Organisations talex5 async_eio ad69fc (master)(analysis)
(analysis)

Created at Jul 03 22:26 +00:00
3m23s in queue
Finished at Jul 03 22:32 +00:00
Ran for 2m43s
Logs

2025-07-03 22:26.16: New job: Analyse
2025-07-03 22:26.16: Waiting for resource in pool analyse
2025-07-03 22:29.39: Got resource from pool analyse
2025-07-03 22:29.39: Solving with opam-repository commit: https://github.com/ocaml/opam-repository.git#refs/heads/master (f7060d5dd1056d18a1e0f07c7958d7529ad9f555)
2025-07-03 22:30.14: Waiting for worker…
Building on ainia.caelum.ci.dev-1
2025-07-03 22:30.52 [INFO] Solving for deps_for_opam_dune_lint.opam,
                           async_eio.dev
2025-07-03 22:30.53 [INFO] debian-12-4.11_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:30.53 [INFO] debian-12-4.13_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:30.53 [INFO] debian-12-4.10_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-4.14+flambda_opam-2.3: eliminated all possibilities in 0.23 s
2025-07-03 22:30.53 [INFO] debian-12-4.08_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:30.53 [INFO] debian-12-4.09_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:30.53 [INFO] debian-12-5.3+flambda_opam-2.3: eliminated all possibilities in 0.23 s
2025-07-03 22:30.53 [INFO] debian-12-5.1_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-5.2_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-5.0_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] fedora-42-4.14_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:30.53 [INFO] opensuse-15.6-4.14_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:30.53 [INFO] fedora-41-4.14_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:30.53 [INFO] debian-12-4.14_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:30.53 [INFO] debian-12-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] ubuntu-24.04-4.14_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:30.53 [INFO] debian-11-4.14_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:30.53 [INFO] debian-12-5.4~alpha1_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:30.53 [INFO] ubuntu-24.10-4.14_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] alpine-3.21-4.14_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-5.0_opam-2.3: eliminated all possibilities in 0.28 s
2025-07-03 22:30.53 [INFO] ubuntu-22.04-4.14_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-4.14_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-5.1_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-4.13_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] ubuntu-24.10-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] alpine-3.21-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-5.2_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] fedora-41-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-4.11_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] fedora-42-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] opensuse-15.6-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-11-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] ubuntu-22.04-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-5.4~alpha1_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] ubuntu-24.04-5.3_opam-2.3: eliminated all possibilities in 0.28 s
2025-07-03 22:30.53 [INFO] debian-12-4.10_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-4.08_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-4.09_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.53 [INFO] debian-12-4.12_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:30.55 [INFO] debian-12-4.12_opam-2.3: eliminated all possibilities in 1.82 s
2025-07-03 22:30.55 [INFO] = debian-12-4.08_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bos.0.2.1 camlp-streams.5.0.1 cmdliner.1.3.0
          cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio_linux.dev
          eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3 integers.0.7.0
          jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 mdx.2.5.0
          menhir.20240715 menhirCST.20240715 menhirLib.20240715
          menhirSdk.20240715 num.1.6 ocaml-compiler-libs.v0.12.4
          ocaml-config.3 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 ordering.3.19.1 pp.2.0.0
          ppx_derivers.1.2.1 ppx_fixed_literal.v0.15.0 re.1.11.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.15.1 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Requires ocaml >= 4.14.0
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.08.1
    ocaml-base-compiler 4.08.1 requires = 4.08.1
- ocaml-base-compiler -> ocaml-base-compiler.4.08.1
    User requested = 4.08.1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.15.1
    parsexp v0.15.0 requires >= v0.15 & < v0.16
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-4.08_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          bos.0.2.0 cmdliner.1.3.0 conf-m4.1 conf-pkg-config.1.0 core.dev
          cppo.1.6.1 csexp.1.3.2 ctypes.0.14.0 deps_for_opam_dune_lint.opam
          dune.3.10.0 dune-configurator.2.5.1 eio_linux.dev eio_luv.dev
          eio_main.dev fmt.0.9.0 fpath.0.7.3 logs.0.7.0 luv.0.5.11
          luv_unix.0.5.0 mdx.1.10.0 num.1.5 ocaml-compiler-libs.v0.11.0
          ocaml-config.0 ocaml-version.3.5.0 ocamlbuild.0.14.0
          ocamlfind.1.8.0 ocamlgraph.1.8.8 octavius.0.1.0 opam-dune-lint.0.3
          opam-file-format.2.1.3 opam-state.2.1.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 re.1.9.0 result.1.5 seq.0.3 spawn.v0.12.0
          topkg.1.0.8 ocaml-base-compiler&deps_for_opam_dune_lint&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml ocaml
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.0
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 3.10.0 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.08.1
    base v0.14.0 requires >= 4.07.0 & < 4.12
    ocaml-base-compiler 4.08.1 requires = 4.08.1
- ocaml-base-compiler -> ocaml-base-compiler.4.08.1
    User requested = 4.08.1
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.3.1
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> (problem)
    dune 3.10.0 requires not(< 2.0.1)
    mdx 1.10.0 requires >= 1.4.1 & < 2.0.0
    Rejected candidates:
      odoc.3.0.0: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.2.1.1: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.1.5.3: Incompatible with restriction: not(< 2.0.1)
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.0
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- rresult -> rresult.0.6.0
    bos 0.2.0 requires >= 0.4.0 & < 0.7.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.0 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- time_now -> time_now.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-4.09_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bos.0.2.1 camlp-streams.5.0.1 cmdliner.1.3.0
          cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio_linux.dev
          eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3 integers.0.7.0
          jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 mdx.2.5.0
          menhir.20240715 menhirCST.20240715 menhirLib.20240715
          menhirSdk.20240715 num.1.6 ocaml-compiler-libs.v0.12.4
          ocaml-config.3 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 ordering.3.19.1 pp.2.0.0
          ppx_derivers.1.2.1 ppx_fixed_literal.v0.15.0 re.1.11.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.15.1 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Requires ocaml >= 4.14.0
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.09.1
    ocaml-base-compiler 4.09.1 requires = 4.09.1
- ocaml-base-compiler -> ocaml-base-compiler.4.09.1
    User requested = 4.09.1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.15.1
    parsexp v0.15.0 requires >= v0.15 & < v0.16
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-4.09_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          bos.0.2.0 cmdliner.1.3.0 conf-m4.1 conf-pkg-config.1.0 core.dev
          cppo.1.6.1 csexp.1.3.2 ctypes.0.14.0 deps_for_opam_dune_lint.opam
          dune.3.10.0 dune-configurator.2.5.1 eio_linux.dev eio_luv.dev
          eio_main.dev fmt.0.9.0 fpath.0.7.3 logs.0.7.0 luv.0.5.11
          luv_unix.0.5.0 mdx.1.10.0 num.1.5 ocaml-compiler-libs.v0.11.0
          ocaml-config.0 ocaml-version.3.5.0 ocamlbuild.0.14.0
          ocamlfind.1.8.1 ocamlgraph.1.8.8 octavius.0.1.0 opam-dune-lint.0.3
          opam-file-format.2.1.3 opam-state.2.1.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 re.1.9.0 result.1.5 seq.0.3 spawn.v0.12.0
          topkg.1.0.8 ocaml-base-compiler&deps_for_opam_dune_lint&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml ocaml
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.0
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 3.10.0 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.09.1
    base v0.14.0 requires >= 4.07.0 & < 4.12
    ocaml-base-compiler 4.09.1 requires = 4.09.1
- ocaml-base-compiler -> ocaml-base-compiler.4.09.1
    User requested = 4.09.1
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.4.0
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> (problem)
    dune 3.10.0 requires not(< 2.0.1)
    mdx 1.10.0 requires >= 1.4.1 & < 2.0.0
    Rejected candidates:
      odoc.3.0.0: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.2.1.1: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.1.5.3: Incompatible with restriction: not(< 2.0.1)
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.0
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- rresult -> rresult.0.6.0
    bos 0.2.0 requires >= 0.4.0 & < 0.7.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.0 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- time_now -> time_now.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-4.10_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bos.0.2.1 camlp-streams.5.0.1 cmdliner.1.3.0
          cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio_linux.dev
          eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3 integers.0.7.0
          jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 mdx.2.5.0
          menhir.20240715 menhirCST.20240715 menhirLib.20240715
          menhirSdk.20240715 num.1.6 ocaml-compiler-libs.v0.12.4
          ocaml-config.3 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 ordering.3.19.1 pp.2.0.0
          ppx_derivers.1.2.1 ppx_fixed_literal.v0.15.0 ppxlib.0.36.0
          re.1.11.0 result.1.5 rresult.0.7.0 seq.base sexplib.v0.15.1
          sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1
          swhid_core.0.1 topkg.1.0.8 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.15.1
    parsexp v0.15.0 requires >= v0.15 & < v0.16
- base_quickcheck -> (problem)
    Rejected candidates:
      base_quickcheck.v0.17.1: Requires ocaml >= 5.1.0
      base_quickcheck.v0.17.0: Requires ocaml >= 5.1.0
      base_quickcheck.v0.16.0: Requires ocaml >= 4.14.0
      base_quickcheck.v0.15.0: Requires ppx_base >= v0.15 & < v0.16
      base_quickcheck.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires base >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- ocaml -> ocaml.4.10.2
    ocaml-base-compiler 4.10.2 requires = 4.10.2
- ocaml-base-compiler -> ocaml-base-compiler.4.10.2
    User requested = 4.10.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_assert.v0.17.0: Requires ocaml >= 5.1.0
      ppx_assert.v0.16.0: Requires ocaml >= 4.14.0
      ppx_assert.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_assert.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_assert.v0.13.0: Requires base >= v0.13 & < v0.14
      ...
- ppx_base -> ppx_base.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Requires ppxlib >= 0.23.0 & < 0.36.0
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> (problem)
    Rejected candidates:
      ppx_bin_prot.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bin_prot.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bin_prot.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bin_prot.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.36.0
      ppx_bin_prot.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_cold -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_cold.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_cold.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
- ppx_compare -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_compare.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_compare.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_custom_printf -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_custom_printf.v0.17.0: Requires ocaml >= 5.1.0
      ppx_custom_printf.v0.16.0: Requires ocaml >= 4.14.0
      ppx_custom_printf.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_custom_printf.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_custom_printf.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_enumerate -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_enumerate.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_enumerate.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_expect -> (problem)
    Rejected candidates:
      ppx_expect.v0.17.3: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.2: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.1: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.0: Requires ocaml >= 5.1.0
      ppx_expect.v0.16.1: Requires ocaml >= 4.14.0
      ...
- ppx_fields_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_fields_conv.v0.17.0: Requires ocaml >= 5.1.0
      ppx_fields_conv.v0.16.0: Requires ocaml >= 4.14.0
      ppx_fields_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_fields_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ppx_fields_conv.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- ppx_hash -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_hash.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_hash.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_here -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_here.v0.17.0: Requires ocaml >= 5.1.0
      ppx_here.v0.16.0: Requires ocaml >= 4.14.0
      ppx_here.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_here.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_here.v0.13.0: Requires base >= v0.13 & < v0.14
      ...
- ppx_inline_test -> (problem)
    Rejected candidates:
      ppx_inline_test.v0.17.1: Requires ocaml >= 5.1.0
      ppx_inline_test.v0.17.0: Requires ocaml >= 5.1.0
      ppx_inline_test.v0.16.1: Requires ocaml >= 4.14.0
      ppx_inline_test.v0.16.0: Requires ocaml >= 4.14.0
      ppx_inline_test.v0.15.1: Requires ppxlib >= 0.23.0 & < 0.36.0
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_js_style.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_js_style.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_let -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_let.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_module_timer -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_module_timer.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_module_timer.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_optcomp -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_optcomp.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.14.3: Requires base >= v0.14 & < v0.15
      ...
- ppx_optional -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_optional.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_optional.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_message.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_sexp_message.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_sexp_value -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_value.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_sexp_value.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_stable -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_stable.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- ppx_string -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_string.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_string.v0.14.0: Requires base >= v0.14 & < v0.15
- ppx_typerep_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_typerep_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ...
- ppx_variants_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_variants_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ...
- sexplib0 -> sexplib0.v0.15.1
    base v0.15.1 requires >= v0.15 & < v0.16
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
2025-07-03 22:30.55 [INFO] = debian-12-4.10_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          bos.0.2.0 cmdliner.1.3.0 conf-m4.1 conf-pkg-config.1.0 core.dev
          cppo.1.6.1 csexp.1.3.2 ctypes.0.14.0 deps_for_opam_dune_lint.opam
          dune.3.10.0 dune-configurator.2.5.1 eio_linux.dev eio_luv.dev
          eio_main.dev fmt.0.9.0 fpath.0.7.3 logs.0.7.0 luv.0.5.11
          luv_unix.0.5.0 mdx.1.10.0 num.1.5 ocaml-compiler-libs.v0.11.0
          ocaml-config.0 ocaml-version.3.5.0 ocamlbuild.0.14.0
          ocamlfind.1.8.1 ocamlgraph.1.8.8 octavius.0.1.0 opam-dune-lint.0.3
          opam-file-format.2.1.3 opam-state.2.1.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 re.1.9.0 result.1.5 seq.0.3 spawn.v0.12.0
          topkg.1.0.8 ocaml-base-compiler&deps_for_opam_dune_lint&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml ocaml
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.0
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 3.10.0 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.10.2
    base v0.14.0 requires >= 4.07.0 & < 4.12
    ocaml-base-compiler 4.10.2 requires = 4.10.2
- ocaml-base-compiler -> ocaml-base-compiler.4.10.2
    User requested = 4.10.2
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.5.0
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> (problem)
    dune 3.10.0 requires not(< 2.0.1)
    mdx 1.10.0 requires >= 1.4.1 & < 2.0.0
    Rejected candidates:
      odoc.3.0.0: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.2.1.1: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.1.5.3: Incompatible with restriction: not(< 2.0.1)
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.0
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- rresult -> rresult.0.6.0
    bos 0.2.0 requires >= 0.4.0 & < 0.7.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.0 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- time_now -> time_now.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-4.11_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bos.0.2.1 camlp-streams.5.0.1 cmdliner.1.3.0
          cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio_linux.dev
          eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3 integers.0.7.0
          jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 mdx.2.5.0
          menhir.20240715 menhirCST.20240715 menhirLib.20240715
          menhirSdk.20240715 num.1.6 ocaml-compiler-libs.v0.12.4
          ocaml-config.3 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 ordering.3.19.1 pp.2.0.0
          ppx_derivers.1.2.1 ppx_fixed_literal.v0.15.0 ppxlib.0.36.0
          re.1.11.0 result.1.5 rresult.0.7.0 seq.base sexplib.v0.15.1
          sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1
          swhid_core.0.1 topkg.1.0.8 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.15.1
    parsexp v0.15.0 requires >= v0.15 & < v0.16
- base_quickcheck -> (problem)
    Rejected candidates:
      base_quickcheck.v0.17.1: Requires ocaml >= 5.1.0
      base_quickcheck.v0.17.0: Requires ocaml >= 5.1.0
      base_quickcheck.v0.16.0: Requires ocaml >= 4.14.0
      base_quickcheck.v0.15.0: Requires ppx_base >= v0.15 & < v0.16
      base_quickcheck.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires base >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- ocaml -> ocaml.4.11.2
    ocaml-base-compiler 4.11.2 requires = 4.11.2
- ocaml-base-compiler -> ocaml-base-compiler.4.11.2
    User requested = 4.11.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_assert.v0.17.0: Requires ocaml >= 5.1.0
      ppx_assert.v0.16.0: Requires ocaml >= 4.14.0
      ppx_assert.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_assert.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_assert.v0.13.0: Requires base >= v0.13 & < v0.14
      ...
- ppx_base -> ppx_base.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Requires ppxlib >= 0.23.0 & < 0.36.0
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> (problem)
    Rejected candidates:
      ppx_bin_prot.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bin_prot.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bin_prot.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bin_prot.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.36.0
      ppx_bin_prot.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_cold -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_cold.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_cold.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
- ppx_compare -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_compare.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_compare.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_custom_printf -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_custom_printf.v0.17.0: Requires ocaml >= 5.1.0
      ppx_custom_printf.v0.16.0: Requires ocaml >= 4.14.0
      ppx_custom_printf.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_custom_printf.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_custom_printf.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_enumerate -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_enumerate.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_enumerate.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_expect -> (problem)
    Rejected candidates:
      ppx_expect.v0.17.3: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.2: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.1: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.0: Requires ocaml >= 5.1.0
      ppx_expect.v0.16.1: Requires ocaml >= 4.14.0
      ...
- ppx_fields_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_fields_conv.v0.17.0: Requires ocaml >= 5.1.0
      ppx_fields_conv.v0.16.0: Requires ocaml >= 4.14.0
      ppx_fields_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_fields_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ppx_fields_conv.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- ppx_hash -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_hash.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_hash.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_here -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_here.v0.17.0: Requires ocaml >= 5.1.0
      ppx_here.v0.16.0: Requires ocaml >= 4.14.0
      ppx_here.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_here.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_here.v0.13.0: Requires base >= v0.13 & < v0.14
      ...
- ppx_inline_test -> (problem)
    Rejected candidates:
      ppx_inline_test.v0.17.1: Requires ocaml >= 5.1.0
      ppx_inline_test.v0.17.0: Requires ocaml >= 5.1.0
      ppx_inline_test.v0.16.1: Requires ocaml >= 4.14.0
      ppx_inline_test.v0.16.0: Requires ocaml >= 4.14.0
      ppx_inline_test.v0.15.1: Requires ppxlib >= 0.23.0 & < 0.36.0
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_js_style.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_js_style.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_let -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_let.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_module_timer -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_module_timer.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_module_timer.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_optcomp -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_optcomp.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.14.3: Requires base >= v0.14 & < v0.15
      ...
- ppx_optional -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_optional.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_optional.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_message.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_sexp_message.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_sexp_value -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_value.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_sexp_value.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_stable -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_stable.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- ppx_string -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_string.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_string.v0.14.0: Requires base >= v0.14 & < v0.15
- ppx_typerep_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_typerep_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ...
- ppx_variants_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_variants_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ...
- sexplib0 -> sexplib0.v0.15.1
    base v0.15.1 requires >= v0.15 & < v0.16
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
2025-07-03 22:30.55 [INFO] = debian-12-4.11_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          bos.0.2.0 cmdliner.1.3.0 conf-m4.1 conf-pkg-config.1.0 core.dev
          cppo.1.6.1 csexp.1.3.2 ctypes.0.14.0 deps_for_opam_dune_lint.opam
          dune.3.10.0 dune-configurator.2.5.1 eio_linux.dev eio_luv.dev
          eio_main.dev fmt.0.9.0 fpath.0.7.3 logs.0.7.0 luv.0.5.11
          luv_unix.0.5.0 mdx.1.10.0 num.1.5 ocaml-compiler-libs.v0.11.0
          ocaml-config.0 ocaml-version.3.5.0 ocamlbuild.0.14.0
          ocamlfind.1.8.1 ocamlgraph.1.8.8 octavius.0.1.0 opam-dune-lint.0.3
          opam-file-format.2.1.3 opam-state.2.1.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 re.1.9.0 result.1.5 seq.0.3 spawn.v0.12.0
          topkg.1.0.8 ocaml-base-compiler&deps_for_opam_dune_lint&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml ocaml
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.0
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 3.10.0 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.11.2
    base v0.14.0 requires >= 4.07.0 & < 4.12
    ocaml-base-compiler 4.11.2 requires = 4.11.2
- ocaml-base-compiler -> ocaml-base-compiler.4.11.2
    User requested = 4.11.2
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.7.3
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> (problem)
    dune 3.10.0 requires not(< 2.0.1)
    mdx 1.10.0 requires >= 1.4.1 & < 2.0.0
    Rejected candidates:
      odoc.3.0.0: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.2.1.1: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.1.5.3: Incompatible with restriction: not(< 2.0.1)
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.0
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- rresult -> rresult.0.6.0
    bos 0.2.0 requires >= 0.4.0 & < 0.7.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.0 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- time_now -> time_now.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-4.12_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-state.2.3.0 optint.0.3.0 ordering.3.19.1 pp.2.0.0
          ppx_derivers.1.2.1 ppx_fixed_literal.v0.15.0 ppxlib.0.36.0
          psq.0.2.1 re.1.12.0 result.1.5 rresult.0.7.0 seq.base
          sexplib.v0.15.1 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0
          stdune.3.19.1 swhid_core.0.1 topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.15.1
    parsexp v0.15.0 requires >= v0.15 & < v0.16
- base_quickcheck -> (problem)
    Rejected candidates:
      base_quickcheck.v0.17.1: Requires ocaml >= 5.1.0
      base_quickcheck.v0.17.0: Requires ocaml >= 5.1.0
      base_quickcheck.v0.16.0: Requires ocaml >= 4.14.0
      base_quickcheck.v0.15.0: Requires ppx_base >= v0.15 & < v0.16
      base_quickcheck.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires base >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- ocaml -> ocaml.4.12.1
    ocaml-base-compiler 4.12.1 requires = 4.12.1
- ocaml-base-compiler -> ocaml-base-compiler.4.12.1
    User requested = 4.12.1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_assert.v0.17.0: Requires ocaml >= 5.1.0
      ppx_assert.v0.16.0: Requires ocaml >= 4.14.0
      ppx_assert.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_assert.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_assert.v0.13.0: Requires base >= v0.13 & < v0.14
      ...
- ppx_base -> ppx_base.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Requires ppxlib >= 0.23.0 & < 0.36.0
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> (problem)
    Rejected candidates:
      ppx_bin_prot.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bin_prot.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bin_prot.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bin_prot.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.36.0
      ppx_bin_prot.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_cold -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_cold.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_cold.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
- ppx_compare -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_compare.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_compare.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_custom_printf -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_custom_printf.v0.17.0: Requires ocaml >= 5.1.0
      ppx_custom_printf.v0.16.0: Requires ocaml >= 4.14.0
      ppx_custom_printf.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_custom_printf.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_custom_printf.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_enumerate -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_enumerate.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_enumerate.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_expect -> (problem)
    Rejected candidates:
      ppx_expect.v0.17.3: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.2: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.1: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.0: Requires ocaml >= 5.1.0
      ppx_expect.v0.16.1: Requires ocaml >= 4.14.0
      ...
- ppx_fields_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_fields_conv.v0.17.0: Requires ocaml >= 5.1.0
      ppx_fields_conv.v0.16.0: Requires ocaml >= 4.14.0
      ppx_fields_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_fields_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ppx_fields_conv.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- ppx_hash -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_hash.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_hash.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_here -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_here.v0.17.0: Requires ocaml >= 5.1.0
      ppx_here.v0.16.0: Requires ocaml >= 4.14.0
      ppx_here.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_here.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_here.v0.13.0: Requires base >= v0.13 & < v0.14
      ...
- ppx_inline_test -> (problem)
    Rejected candidates:
      ppx_inline_test.v0.17.1: Requires ocaml >= 5.1.0
      ppx_inline_test.v0.17.0: Requires ocaml >= 5.1.0
      ppx_inline_test.v0.16.1: Requires ocaml >= 4.14.0
      ppx_inline_test.v0.16.0: Requires ocaml >= 4.14.0
      ppx_inline_test.v0.15.1: Requires ppxlib >= 0.23.0 & < 0.36.0
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_js_style.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_js_style.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_let -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_let.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_module_timer -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_module_timer.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_module_timer.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_optcomp -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_optcomp.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.14.3: Requires base >= v0.14 & < v0.15
      ...
- ppx_optional -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_optional.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_optional.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_message.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_sexp_message.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_sexp_value -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_value.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_sexp_value.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_stable -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_stable.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- ppx_string -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_string.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_string.v0.14.0: Requires base >= v0.14 & < v0.15
- ppx_typerep_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_typerep_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ...
- ppx_variants_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_variants_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ...
- sexplib0 -> sexplib0.v0.15.1
    base v0.15.1 requires >= v0.15 & < v0.16
2025-07-03 22:30.55 [INFO] = debian-12-4.12_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.0.0 bigstringaf.0.9.0 bos.0.2.0 cmdliner.1.3.0
          conf-m4.1 conf-pkg-config.1.0 core.dev cppo.1.6.1 csexp.1.3.2
          cstruct.6.0.1 ctypes.0.14.0 deps_for_opam_dune_lint.opam
          dune.3.10.0 dune-configurator.2.5.1 eio.dev eio_linux.dev
          eio_luv.dev eio_main.dev fmt.0.9.0 fpath.0.7.3 logs.0.7.0
          luv.0.5.11 luv_unix.0.5.0 lwt.5.4.0 lwt-dllist.1.0.0 mdx.1.10.0
          mmap.1.1.0 mtime.1.3.0 num.1.5 ocaml-compiler-libs.v0.11.0
          ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.3.5.0
          ocamlbuild.0.14.0 ocamlfind.1.8.1 ocamlgraph.1.8.8
          ocplib-endian.1.0 octavius.0.1.0 opam-dune-lint.0.3
          opam-file-format.2.1.3 opam-state.2.1.0 optint.0.3.0
          ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0 re.1.9.0
          result.1.5 seq.0.3 spawn.v0.12.0 topkg.1.0.8 uring.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio
          ocaml-base-compiler ocaml-base-compiler ocaml-variants ocaml ocaml
          ocaml ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.1
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 3.10.0 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.12.1
    base v0.14.1 requires >= 4.08.0 & < 4.14
    mdx 1.10.0 requires >= 4.02.3 & < 4.13
    ocaml-base-compiler 4.12.1 requires = 4.12.1
- ocaml-base-compiler -> ocaml-base-compiler.4.12.1
    User requested = 4.12.1
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.8.0
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> (problem)
    dune 3.10.0 requires not(< 2.0.1)
    mdx 1.10.0 requires >= 1.4.1 & < 2.0.0
    Rejected candidates:
      odoc.3.0.0: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.2.1.1: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.1.5.3: Incompatible with restriction: not(< 2.0.1)
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.0
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- rresult -> rresult.0.6.0
    bos 0.2.0 requires >= 0.4.0 & < 0.7.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.1 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-4.13_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-state.2.3.0 optint.0.3.0 ordering.3.19.1 pp.2.0.0
          ppx_derivers.1.2.1 ppx_fixed_literal.v0.15.0 ppxlib.0.36.0
          psq.0.2.1 re.1.12.0 result.1.5 rresult.0.7.0 seq.base
          sexplib.v0.15.1 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0
          stdune.3.19.1 swhid_core.0.1 topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.15.1
    parsexp v0.15.0 requires >= v0.15 & < v0.16
- base_quickcheck -> (problem)
    Rejected candidates:
      base_quickcheck.v0.17.1: Requires ocaml >= 5.1.0
      base_quickcheck.v0.17.0: Requires ocaml >= 5.1.0
      base_quickcheck.v0.16.0: Requires ocaml >= 4.14.0
      base_quickcheck.v0.15.0: Requires ppx_base >= v0.15 & < v0.16
      base_quickcheck.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires base >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- ocaml -> ocaml.4.13.1
    ocaml-base-compiler 4.13.1 requires = 4.13.1
- ocaml-base-compiler -> ocaml-base-compiler.4.13.1
    User requested = 4.13.1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_assert.v0.17.0: Requires ocaml >= 5.1.0
      ppx_assert.v0.16.0: Requires ocaml >= 4.14.0
      ppx_assert.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_assert.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_assert.v0.13.0: Requires base >= v0.13 & < v0.14
      ...
- ppx_base -> ppx_base.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Requires ppxlib >= 0.23.0 & < 0.36.0
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> (problem)
    Rejected candidates:
      ppx_bin_prot.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bin_prot.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bin_prot.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bin_prot.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.36.0
      ppx_bin_prot.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_cold -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_cold.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_cold.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_cold.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
- ppx_compare -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_compare.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_compare.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_compare.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_custom_printf -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_custom_printf.v0.17.0: Requires ocaml >= 5.1.0
      ppx_custom_printf.v0.16.0: Requires ocaml >= 4.14.0
      ppx_custom_printf.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_custom_printf.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_custom_printf.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_enumerate -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_enumerate.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_enumerate.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_enumerate.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_expect -> (problem)
    Rejected candidates:
      ppx_expect.v0.17.3: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.2: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.1: Requires ocaml >= 5.1.0
      ppx_expect.v0.17.0: Requires ocaml >= 5.1.0
      ppx_expect.v0.16.1: Requires ocaml >= 4.14.0
      ...
- ppx_fields_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_fields_conv.v0.17.0: Requires ocaml >= 5.1.0
      ppx_fields_conv.v0.16.0: Requires ocaml >= 4.14.0
      ppx_fields_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_fields_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ppx_fields_conv.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- ppx_hash -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_hash.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_hash.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_hash.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_here -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_here.v0.17.0: Requires ocaml >= 5.1.0
      ppx_here.v0.16.0: Requires ocaml >= 4.14.0
      ppx_here.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_here.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_here.v0.13.0: Requires base >= v0.13 & < v0.14
      ...
- ppx_inline_test -> (problem)
    Rejected candidates:
      ppx_inline_test.v0.17.1: Requires ocaml >= 5.1.0
      ppx_inline_test.v0.17.0: Requires ocaml >= 5.1.0
      ppx_inline_test.v0.16.1: Requires ocaml >= 4.14.0
      ppx_inline_test.v0.16.0: Requires ocaml >= 4.14.0
      ppx_inline_test.v0.15.1: Requires ppxlib >= 0.23.0 & < 0.36.0
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_js_style.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_js_style.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_js_style.v0.14.0: Requires ocaml >= 4.04.2 & < 4.13
      ...
- ppx_let -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_let.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_let.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_module_timer -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_module_timer.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_module_timer.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_module_timer.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_optcomp -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_optcomp.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optcomp.v0.14.3: Requires base >= v0.14 & < v0.15
      ...
- ppx_optional -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_optional.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_optional.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_optional.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_message.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_message.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_sexp_message.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_sexp_value -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_value.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_value.v0.14.0: Requires base >= v0.14 & < v0.15
      ppx_sexp_value.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_stable -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_stable.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_stable.v0.14.1: Requires base >= v0.14 & < v0.15
      ...
- ppx_string -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_string.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_string.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_string.v0.14.0: Requires base >= v0.14 & < v0.15
- ppx_typerep_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_typerep_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_typerep_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ...
- ppx_variants_conv -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_variants_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_variants_conv.v0.14.2: Requires base >= v0.14 & < v0.15
      ...
- sexplib0 -> sexplib0.v0.15.1
    base v0.15.1 requires >= v0.15 & < v0.16
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2025-07-03 22:30.55 [INFO] = debian-12-4.13_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.0.0 bigstringaf.0.9.0 bos.0.2.0 cmdliner.1.3.0
          conf-pkg-config.1.0 core.dev cppo.1.6.1 csexp.1.3.2 cstruct.6.0.1
          ctypes.0.14.0 deps_for_opam_dune_lint.opam dune.3.10.0
          dune-configurator.2.5.1 eio.dev eio_linux.dev eio_luv.dev
          eio_main.dev fmt.0.9.0 fpath.0.7.3 logs.0.7.0 luv.0.5.11
          luv_unix.0.5.0 lwt.5.4.0 lwt-dllist.1.0.0 mdx.1.10.1 mmap.1.1.0
          mtime.1.3.0 num.1.5 ocaml-compiler-libs.v0.11.0 ocaml-config.2
          ocaml-options-vanilla.1 ocaml-version.3.5.0 ocamlbuild.0.14.0
          ocamlfind.1.9.1 ocamlgraph.1.8.8 ocplib-endian.1.0 octavius.0.1.0
          opam-dune-lint.0.3 opam-file-format.2.1.3 opam-state.2.1.0
          optint.0.3.0 ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0
          re.1.9.0 result.1.5 seq.0.3 spawn.v0.12.0 topkg.1.0.8 uring.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-base-compiler
          ocaml-variants ocaml ocaml ocaml ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.1
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 3.10.0 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.13.1
    base v0.14.1 requires >= 4.08.0 & < 4.14
    ocaml-base-compiler 4.13.1 requires = 4.13.1
- ocaml-base-compiler -> ocaml-base-compiler.4.13.1
    User requested = 4.13.1
- ocaml-migrate-parsetree -> (problem)
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.3.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.2.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> (problem)
    dune 3.10.0 requires not(< 2.0.1)
    mdx 1.10.1 requires >= 1.4.1 & < 2.0.0
    Rejected candidates:
      odoc.3.0.0: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.2.1.1: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      odoc.1.5.3: Incompatible with restriction: not(< 2.0.1)
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- rresult -> rresult.0.6.0
    bos 0.2.0 requires >= 0.4.0 & < 0.7.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.1 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = alpine-3.21-4.14_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.16.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.16.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.16.0
    parsexp v0.16.0 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-11-4.14_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.16.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.16.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.16.0
    parsexp v0.16.0 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = fedora-41-4.14_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.16.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.16.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.16.0
    parsexp v0.16.0 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = fedora-42-4.14_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.16.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.16.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.16.0
    parsexp v0.16.0 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = opensuse-15.6-4.14_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.16.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.16.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.16.0
    parsexp v0.16.0 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = ubuntu-22.04-4.14_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.16.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.16.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.16.0
    parsexp v0.16.0 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = ubuntu-24.04-4.14_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.16.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.16.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.16.0
    parsexp v0.16.0 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = ubuntu-24.10-4.14_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.16.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.16.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.16.0
    parsexp v0.16.0 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-4.14_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.16.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.16.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.16.0
    parsexp v0.16.0 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-4.14_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.0.0 bigstringaf.0.9.0 bos.0.2.0 cmdliner.1.3.0
          conf-pkg-config.1.0 core.dev cppo.1.6.1 csexp.1.3.2 cstruct.6.0.1
          ctypes.0.14.0 deps_for_opam_dune_lint.opam dune.3.10.0
          dune-configurator.2.5.1 eio.dev eio_linux.dev eio_luv.dev
          eio_main.dev fmt.0.9.0 fpath.0.7.3 logs.0.7.0 luv.0.5.11
          luv_unix.0.5.0 lwt.5.4.0 lwt-dllist.1.0.0 mdx.1.11.1 mmap.1.1.0
          mtime.1.3.0 num.1.5 ocaml-compiler-libs.v0.11.0 ocaml-config.2
          ocaml-options-vanilla.1 ocaml-version.3.5.0 ocamlbuild.0.14.0
          ocamlfind.1.9.1 ocamlgraph.1.8.8 ocplib-endian.1.0 octavius.0.1.0
          opam-dune-lint.0.3 opam-file-format.2.1.3 opam-state.2.1.0
          optint.0.3.0 ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0
          re.1.9.0 result.1.5 seq.0.3 spawn.v0.12.0 topkg.1.0.8 uring.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-base-compiler
          ocaml-variants ocaml ocaml ocaml ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 3.10.0 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    bigarray-compat 1.0.0 requires >= 4.02.3 & < 5.0
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-migrate-parsetree -> (problem)
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.3.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc-parser -> odoc-parser.0.9.0
    mdx 1.11.1 requires >= 0.9.0 & < 2.3.0
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- rresult -> rresult.0.6.0
    bos 0.2.0 requires >= 0.4.0 & < 0.7.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.2 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-4.14+flambda_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-version.4.0.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 octavius.1.2.2
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-state.2.3.0
          optint.0.3.0 ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.16.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.16.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-variants&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc ocaml-base-compiler ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-compiler-libs v0.12.4 requires >= 4.04.1 & < 5.2.0
    ocaml-variants 4.14.2+options requires = 4.14.2
- ocaml-base-compiler -> (problem)
    Rejected candidates:
      ocaml-base-compiler.5.4.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~beta2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~beta1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ...
- ocaml-variants -> ocaml-variants.4.14.2+options
    User requested = 4.14.2+options
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.16.0
    parsexp v0.16.0 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
- ocaml|ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants: Requires ocaml-variants = 4.14.0+domains | = 4.12.0+domains+effects | = 4.12.0+domains | = 4.10.0+multicore | = 4.10.0+multicore+no-effect-syntax | = 4.06.1+multicore
      ocaml: Requires ocaml >= 5.0
2025-07-03 22:30.55 [INFO] = debian-12-5.0_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.16.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.16.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          ocaml-base-compiler ocaml-base-compiler ocaml base-domains
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Requires ocaml >= 5.1.0
      base.v0.17.2: Requires ocaml >= 5.1.0
      base.v0.17.1: Requires ocaml >= 5.1.0
      base.v0.17.0: Requires ocaml >= 5.1.0
      base.v0.16.4: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.0.0
    ocaml-base-compiler 5.0.0 requires = 5.0.0
- ocaml-base-compiler -> ocaml-base-compiler.5.0.0
    User requested = 5.0.0
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib0 -> sexplib0.v0.16.0
    parsexp v0.16.0 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-5.0_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.9.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 conf-pkg-config.1.0 core.dev
          cppo.1.6.1 csexp.1.3.2 cstruct.6.0.1 ctypes.0.20.0
          deps_for_opam_dune_lint.opam dune.3.10.0 dune-configurator.2.5.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.9.0
          fpath.0.7.3 integers.0.6.0 logs.0.7.0 luv.0.5.11 luv_unix.0.5.0
          lwt.5.6.0 lwt-dllist.1.0.0 mdx.2.2.0 mtime.1.3.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.3.5.0 ocamlbuild.0.14.1 ocamlfind.1.9.6
          ocamlgraph.2.0.0 ocplib-endian.1.1 octavius.0.1.0
          opam-dune-lint.0.3 opam-file-format.2.1.3 opam-state.2.1.0
          optint.0.3.0 ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0
          re.1.9.0 result.1.5 rresult.0.7.0 seq.0.3 spawn.v0.12.0
          stdlib-shims.0.1.0 topkg.1.0.8 uring.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          ocaml-base-compiler ocaml-base-compiler base-domains ocaml ocaml
          dune dune ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.19.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.19.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.17.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.15.3: Incompatible with restriction: = 2.5.1
      dune-private-libs.2.5.1: Requires ocaml >= 4.07 & < 5.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> (problem)
    dune 3.10.0 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.0.0
    cppo 1.6.1 requires < 5.2
    lwt 5.6.0 requires >= 4.08 & < 5.1
    ocaml-base-compiler 5.0.0 requires = 5.0.0
- ocaml-base-compiler -> ocaml-base-compiler.5.0.0
    User requested = 5.0.0
- ocaml-migrate-parsetree -> (problem)
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.3.0: Requires ocaml >= 4.02.3 & < 4.15
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- odoc-parser -> odoc-parser.1.0.1
    mdx 2.2.0 requires >= 1.0.0 & < 2.3.0
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-5.1_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          ocaml-base-compiler ocaml-base-compiler ocaml base-domains
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.1.1
    ocaml-base-compiler 5.1.1 requires = 5.1.1
- ocaml-base-compiler -> ocaml-base-compiler.5.1.1
    User requested = 5.1.1
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-5.1_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.9.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 conf-pkg-config.1.0 core.dev
          cppo.1.6.1 csexp.1.3.2 cstruct.6.0.1 ctypes.0.20.0
          deps_for_opam_dune_lint.opam dune.3.10.0 dune-configurator.2.5.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.9.0
          fpath.0.7.3 integers.0.6.0 logs.0.7.0 luv.0.5.11 luv_unix.0.5.0
          lwt.5.7.0 lwt-dllist.1.0.0 mdx.2.3.1 mtime.1.3.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.3.5.0 ocamlbuild.0.14.2 ocamlfind.1.9.6
          ocamlgraph.2.0.0 ocplib-endian.1.1 octavius.0.1.0
          opam-dune-lint.0.3 opam-file-format.2.1.3 opam-state.2.1.0
          optint.0.3.0 ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0
          re.1.9.0 result.1.5 rresult.0.7.0 seq.0.3 spawn.v0.12.0
          stdlib-shims.0.1.0 topkg.1.0.8 uring.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          ocaml-base-compiler ocaml-base-compiler base-domains ocaml ocaml
          dune dune ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.19.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.19.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.17.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.15.3: Incompatible with restriction: = 2.5.1
      dune-private-libs.2.5.1: Requires ocaml >= 4.07 & < 5.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> (problem)
    dune 3.10.0 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.1.1
    cppo 1.6.1 requires < 5.2
    ocaml-base-compiler 5.1.1 requires = 5.1.1
- ocaml-base-compiler -> ocaml-base-compiler.5.1.1
    User requested = 5.1.1
- ocaml-migrate-parsetree -> (problem)
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Requires ocaml >= 4.02.3 & < 5.1
      ocaml-migrate-parsetree.2.3.0: Requires ocaml >= 4.02.3 & < 4.15
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-5.2_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          ocaml-base-compiler ocaml-base-compiler ocaml base-domains
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.2.1
    ocaml-base-compiler 5.2.1 requires = 5.2.1
- ocaml-base-compiler -> ocaml-base-compiler.5.2.1
    User requested = 5.2.1
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-5.2_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.9.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 conf-pkg-config.1.0 core.dev
          cppo.1.6.7 csexp.1.3.2 cstruct.6.0.1 ctypes.0.22.0
          deps_for_opam_dune_lint.opam dune.3.10.0 dune-configurator.2.5.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.9.0
          fpath.0.7.3 integers.0.6.0 logs.0.7.0 luv.0.5.11 luv_unix.0.5.0
          lwt.5.7.0 lwt-dllist.1.0.0 mdx.2.4.0 mtime.1.3.0 num.1.5
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.3.5.0 ocamlbuild.0.14.3 ocamlfind.1.9.6
          ocamlgraph.2.0.0 ocplib-endian.1.1 octavius.0.1.0
          opam-dune-lint.0.3 opam-file-format.2.1.3 opam-state.2.1.0
          optint.0.3.0 ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0
          re.1.9.0 result.1.5 rresult.0.7.0 seq.0.3 spawn.v0.12.0
          stdlib-shims.0.1.0 topkg.1.0.8 uring.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          ocaml-base-compiler ocaml-base-compiler base-domains ocaml ocaml
          dune dune ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.19.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.19.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.17.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.15.3: Incompatible with restriction: = 2.5.1
      dune-private-libs.2.5.1: Requires ocaml >= 4.07 & < 5.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> (problem)
    dune 3.10.0 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.2.1
    mdx 2.4.0 requires >= 4.08.0 & < 5.3~~
    ocaml-base-compiler 5.2.1 requires = 5.2.1
- ocaml-base-compiler -> ocaml-base-compiler.5.2.1
    User requested = 5.2.1
- ocaml-migrate-parsetree -> (problem)
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Requires ocaml >= 4.02.3 & < 5.1
      ocaml-migrate-parsetree.2.3.0: Requires ocaml >= 4.02.3 & < 4.15
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = alpine-3.21-5.3_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> (problem)
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-11-5.3_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> (problem)
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = fedora-41-5.3_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> (problem)
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = fedora-42-5.3_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> (problem)
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = opensuse-15.6-5.3_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> (problem)
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = ubuntu-22.04-5.3_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> (problem)
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = ubuntu-24.04-5.3_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> (problem)
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = ubuntu-24.10-5.3_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> (problem)
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-5.3_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 octavius.1.2.2 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-state.2.3.0 optint.0.3.0
          ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> (problem)
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-5.3_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-effects.base base-nnp.base
          base-threads.base base-unix.base bigarray-compat.1.1.0
          bigstringaf.0.9.0 bos.0.2.1 camlp-streams.5.0.1 cmdliner.1.3.0
          conf-pkg-config.1.0 core.dev cppo.1.6.7 csexp.1.3.2 cstruct.6.0.1
          ctypes.0.22.0 deps_for_opam_dune_lint.opam dune.3.10.0
          dune-configurator.2.5.1 eio.dev eio_linux.dev eio_luv.dev
          eio_main.dev fmt.0.9.0 fpath.0.7.3 integers.0.6.0 logs.0.7.0
          luv.0.5.11 luv_unix.0.5.0 lwt.5.7.0 lwt-dllist.1.0.0 mdx.2.5.0
          mtime.1.3.0 num.1.5 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.3.5.0 ocamlbuild.0.14.3
          ocamlfind.1.9.6 ocamlgraph.2.0.0 ocplib-endian.1.1 octavius.0.1.0
          opam-dune-lint.0.3 opam-file-format.2.1.3 opam-state.2.1.0
          optint.0.3.0 ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0
          re.1.9.0 result.1.5 rresult.0.7.0 seq.0.3 spawn.v0.12.0
          stdlib-shims.0.1.0 topkg.1.0.8 uring.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler base-domains ocaml ocaml-variants dune dune
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.19.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.19.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.17.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.15.3: Incompatible with restriction: = 2.5.1
      dune-private-libs.2.5.1: Requires ocaml >= 4.07 & < 5.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> (problem)
    dune 3.10.0 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    num 1.5 requires >= 4.06.0 & < 5.4
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-migrate-parsetree -> (problem)
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Requires ocaml >= 4.02.3 & < 5.1
      ocaml-migrate-parsetree.2.3.0: Requires ocaml >= 4.02.3 & < 4.15
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ocaml|ocaml&ocamlfind-secondary -> (problem)
    Rejected candidates:
      ocaml&ocamlfind-secondary: Requires ocaml >= 4.02 & < 4.08~~
      ocaml: Requires ocaml >= 4.08 & < 5.3
2025-07-03 22:30.55 [INFO] = debian-12-5.3+flambda_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-version.4.0.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 octavius.1.2.2
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-state.2.3.0
          optint.0.3.0 ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0
          ppx_derivers.1.2.1 ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0
          result.1.5 rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0
          sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1
          swhid_core.0.1 topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-variants&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler base-domains ocaml ocaml
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> (problem)
    Rejected candidates:
      ocaml-base-compiler.5.4.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~beta2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~beta1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ...
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-variants 5.3.0+options requires = 5.3.0
- ocaml-variants -> ocaml-variants.5.3.0+options
    User requested = 5.3.0+options
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    ppx_expect v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_module_timer v0.14.0 requires >= v0.14 & < v0.15
- typerep -> (problem)
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-5.4~alpha1_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.2.1
          camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 deps_for_opam_dune_lint.opam
          dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 fpath.0.7.3
          integers.0.7.0 jsonm.1.0.2 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 menhir.20240715 menhirCST.20240715
          menhirLib.20240715 menhirSdk.20240715 mtime.2.1.0 num.1.6
          ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 octavius.1.2.2
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-state.2.3.0
          optint.0.3.0 ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0
          ppx_fixed_literal.v0.17.0 psq.0.2.1 re.1.12.0 result.1.5
          rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1
          topkg.1.0.8 uring.0.9 uutf.1.0.4
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> (problem)
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      base.v0.17.3: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.2: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      ...
- base_quickcheck -> base_quickcheck.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    ppx_bin_prot v0.14.0 requires >= v0.14 & < v0.15
- core -> (problem)
    Rejected candidates:
      core.dev: Requires sexplib >= v0.14 & < v0.15
- core_kernel -> (problem)
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      core_kernel.v0.14.2: Requires sexplib >= v0.14 & < v0.15
      core_kernel.v0.14.1: Requires sexplib >= v0.14 & < v0.15
      ...
- fieldslib -> fieldslib.v0.14.0
    ppx_fields_conv v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    time_now v0.14.0 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    time_now v0.14.0 requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.4.0
    ocaml-compiler 5.4.0~alpha1 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0~alpha1
    User requested = 5.4.0~alpha1
- ocaml-compiler -> ocaml-compiler.5.4.0~alpha1
    ocaml-base-compiler 5.4.0~alpha1 requires = 5.4.0~alpha1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.3.0
    opam-format 2.3.0 requires = 2.3.0
- opam-format -> opam-format.2.3.0
    opam-repository 2.3.0 requires = 2.3.0
- opam-repository -> opam-repository.2.3.0
    opam-state 2.3.0 requires = 2.3.0
- ppx_assert -> ppx_assert.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.1
    ppx_bench v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> (problem)
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
    ppx_bench v0.14.1 requires >= 0.14.0 & < 0.29.0
    ppx_fixed_literal v0.17.0 requires >= 0.28.0
    Rejected candidates:
      ppxlib.0.37.0~5.4preview: Incompatible with restriction: >= 0.22.0 & < 0.36.0
      ppxlib.0.36.0: Incompatible with restriction: >= 0.22.0 & < 0.36.0
      ppxlib.0.35.0: Incompatible with restriction: >= 0.14.0 & < 0.29.0
      ppxlib.0.34.0: Incompatible with restriction: >= 0.14.0 & < 0.29.0
      ppxlib.0.33.0: Incompatible with restriction: >= 0.14.0 & < 0.29.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    jst-config v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    ppx_inline_test v0.14.1 requires >= v0.14 & < v0.15
- typerep -> (problem)
    ppx_typerep_conv v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    ppx_variants_conv v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:30.55 [INFO] = debian-12-5.4~alpha1_opam-2.3 =
2025-07-03 22:30.55 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-effects.base base-nnp.base
          base-threads.base base-unix.base bigarray-compat.1.1.0
          bigstringaf.0.9.0 bos.0.2.1 camlp-streams.5.0.1 cmdliner.1.3.0
          conf-pkg-config.1.0 core.dev cppo.1.6.7 csexp.1.3.2 cstruct.6.0.1
          ctypes.0.22.0 deps_for_opam_dune_lint.opam dune.3.10.0
          dune-configurator.2.5.1 eio.dev eio_linux.dev eio_luv.dev
          eio_main.dev fmt.0.9.0 fpath.0.7.3 integers.0.6.0 logs.0.7.0
          luv.0.5.11 luv_unix.0.5.0 lwt.5.7.0 lwt-dllist.1.0.0 mdx.2.5.0
          mtime.1.3.0 num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.3.5.0 ocamlbuild.0.14.3
          ocamlfind.1.9.6 ocamlgraph.2.0.0 ocplib-endian.1.1 octavius.0.1.0
          opam-dune-lint.0.3 opam-file-format.2.1.3 opam-state.2.1.0
          optint.0.3.0 ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0
          re.1.9.0 result.1.5 rresult.0.7.0 seq.0.3 spawn.v0.12.0
          stdlib-shims.0.1.0 topkg.1.0.8 uring.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler base-domains ocaml ocaml-variants dune dune
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.19.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.19.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.17.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.15.3: Incompatible with restriction: = 2.5.1
      dune-private-libs.2.5.1: Requires ocaml >= 4.07 & < 5.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> (problem)
    dune 3.10.0 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.4.0
    ocaml-compiler 5.4.0~alpha1 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0~alpha1
    User requested = 5.4.0~alpha1
- ocaml-compiler -> ocaml-compiler.5.4.0~alpha1
    ocaml-base-compiler 5.4.0~alpha1 requires = 5.4.0~alpha1
- ocaml-migrate-parsetree -> (problem)
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Requires ocaml >= 4.02.3 & < 5.1
      ocaml-migrate-parsetree.2.3.0: Requires ocaml >= 4.02.3 & < 4.15
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- opam-core -> opam-core.2.1.0
    opam-format 2.1.0 requires = 2.1.0
- opam-format -> opam-format.2.1.0
    opam-repository 2.1.0 requires = 2.1.0
- opam-repository -> opam-repository.2.1.0
    opam-state 2.1.0 requires = 2.1.0
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- stdune -> (problem)
    opam-dune-lint 0.3 requires >= 3.10.0
    Rejected candidates:
      stdune.3.19.1: Requires dune >= 3.18
      stdune.3.19.0: Requires dune >= 3.18
      stdune.3.17.2: Requires dune >= 3.12
      stdune.3.15.3: Requires dune >= 3.12
      stdune.3.6.2: Incompatible with restriction: >= 3.10.0
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ocaml|ocaml&ocamlfind-secondary -> (problem)
    Rejected candidates:
      ocaml&ocamlfind-secondary: Requires ocaml >= 4.02 & < 4.08~~
      ocaml: Requires ocaml >= 4.08 & < 5.3
Job succeeded
2025-07-03 22:31.01: No solution found for any supported platform

2025-07-03 22:31.01: Solving with opam-repository commit: https://github.com/ocaml/opam-repository.git#refs/heads/master (f7060d5dd1056d18a1e0f07c7958d7529ad9f555)
2025-07-03 22:31.18: Waiting for worker…
Building on kydoime.caelum.ci.dev-1
2025-07-03 22:32.09 [INFO] Solving for async_eio.dev
2025-07-03 22:32.09 [INFO] macos-homebrew-4.14_arm64_opam-2.3: eliminated all possibilities in 0.24 s
2025-07-03 22:32.09 [INFO] debian-12-4.14+flambda_opam-2.3: eliminated all possibilities in 0.25 s
2025-07-03 22:32.09 [INFO] macos-homebrew-5.3_arm64_opam-2.3: eliminated all possibilities in 0.24 s
2025-07-03 22:32.09 [INFO] debian-12-5.3+flambda_opam-2.3: eliminated all possibilities in 0.24 s
2025-07-03 22:32.09 [INFO] debian-12-5.3_x86_32_opam-2.3: eliminated all possibilities in 0.25 s
2025-07-03 22:32.09 [INFO] debian-12-4.14_x86_32_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:32.09 [INFO] debian-12-4.14_ppc64_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:32.10 [INFO] windows-server-2022-amd64-4.14_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:32.10 [INFO] debian-12-4.14_arm32_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:32.10 [INFO] debian-12-4.14_s390x_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:32.10 [INFO] freebsd-14.2-4.14_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:32.10 [INFO] debian-12-4.11_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:32.10 [INFO] openbsd-76-amd64-4.14_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:32.10 [INFO] debian-12-5.3_arm32_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:32.10 [INFO] debian-12-4.12_opam-2.3: eliminated all possibilities in 0.28 s
2025-07-03 22:32.10 [INFO] macos-homebrew-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:32.10 [INFO] debian-12-5.3_s390x_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:32.10 [INFO] opensuse-15.6-4.14_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:32.10 [INFO] debian-12-5.3_ppc64_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:32.10 [INFO] debian-12-4.14_arm64_opam-2.3: eliminated all possibilities in 0.28 s
2025-07-03 22:32.10 [INFO] fedora-42-4.14_opam-2.3: eliminated all possibilities in 0.28 s
2025-07-03 22:32.10 [INFO] macos-homebrew-4.14_opam-2.3: eliminated all possibilities in 0.28 s
2025-07-03 22:32.10 [INFO] windows-server-2022-amd64-5.3_opam-2.3: eliminated all possibilities in 0.26 s
2025-07-03 22:32.10 [INFO] debian-12-4.14_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] ubuntu-22.04-4.14_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] fedora-41-4.14_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] alpine-3.21-4.14_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.10 [INFO] freebsd-14.2-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:32.10 [INFO] debian-12-5.3_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:32.10 [INFO] ubuntu-24.04-4.14_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.10 [INFO] debian-12-5.3_arm64_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:32.10 [INFO] debian-11-4.14_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] debian-12-4.13_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.10 [INFO] ubuntu-24.04-5.3_opam-2.3: eliminated all possibilities in 0.28 s
2025-07-03 22:32.10 [INFO] debian-12-5.2_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] fedora-41-5.3_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] debian-12-5.0_opam-2.3: eliminated all possibilities in 0.28 s
2025-07-03 22:32.10 [INFO] opensuse-15.6-5.3_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] ubuntu-24.10-5.3_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.10 [INFO] debian-12-4.10_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.10 [INFO] debian-12-4.14_opam-2.3: eliminated all possibilities in 0.27 s
2025-07-03 22:32.10 [INFO] openbsd-76-amd64-5.3_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] debian-12-5.1_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.10 [INFO] debian-12-5.0_opam-2.3: eliminated all possibilities in 0.31 s
2025-07-03 22:32.10 [INFO] debian-11-5.3_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] ubuntu-24.10-4.14_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] ubuntu-22.04-5.3_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] debian-12-5.1_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.10 [INFO] debian-12-5.3_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.10 [INFO] alpine-3.21-5.3_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.10 [INFO] debian-12-5.2_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.10 [INFO] debian-12-4.11_opam-2.3: eliminated all possibilities in 0.28 s
2025-07-03 22:32.10 [INFO] debian-12-4.13_opam-2.3: eliminated all possibilities in 0.29 s
2025-07-03 22:32.10 [INFO] debian-12-4.10_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.10 [INFO] debian-12-4.12_opam-2.3: eliminated all possibilities in 0.28 s
2025-07-03 22:32.11 [INFO] fedora-42-5.3_opam-2.3: eliminated all possibilities in 0.30 s
2025-07-03 22:32.11 [INFO] debian-12-4.09_opam-2.3: eliminated all possibilities in 0.36 s
2025-07-03 22:32.11 [INFO] debian-12-4.08_opam-2.3: eliminated all possibilities in 0.35 s
2025-07-03 22:32.11 [INFO] debian-12-5.4~alpha1_opam-2.3: eliminated all possibilities in 0.34 s
2025-07-03 22:32.11 [INFO] debian-12-5.4~alpha1_opam-2.3: eliminated all possibilities in 0.35 s
2025-07-03 22:32.11 [INFO] debian-12-4.09_opam-2.3: eliminated all possibilities in 0.35 s
2025-07-03 22:32.11 [INFO] debian-12-4.08_opam-2.3: eliminated all possibilities in 0.35 s
2025-07-03 22:32.11 [INFO] = windows-server-2022-amd64-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: arch-x86_64.1 astring.0.8.5 async_eio.dev async_unix.dev
          base-bigarray.base base-domains.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 conf-mingw-w64-gcc-i686.1
          conf-mingw-w64-gcc-x86_64.1 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_luv.dev eio_main.dev flexdll.0.44 fmt.0.10.0
          host-arch-x86_64.1 host-system-mingw.1 integers.0.7.0 logs.0.8.0
          luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mingw-w64-shims.0.2.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-env-mingw32.1
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 system-mingw.1 topkg.1.0.8
          ocaml-base-compiler&async_eio system-mingw&mingw-w64-shims
          arch-x86_64&system-mingw&mingw-w64-shims|system-msvc
          ocaml-base-compiler ocaml-base-compiler ocaml-variants
          ocaml-base-compiler ocaml-env-mingw32 ocaml-base-compiler
          conf-mingw-w64-gcc-x86_64 ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- host-arch-x86_32 -> (problem)
    Rejected candidates:
      host-arch-x86_32.1: In same conflict class (ocaml-host-arch) as host-arch-x86_64
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = windows-server-2022-amd64-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: arch-x86_64.1 astring.0.8.5 async_eio.dev async_unix.dev
          base-bigarray.base base-domains.base base-effects.base
          base-nnp.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 conf-mingw-w64-gcc-i686.1
          conf-mingw-w64-gcc-x86_64.1 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_luv.dev eio_main.dev flexdll.0.44 fmt.0.10.0
          host-arch-x86_64.1 host-system-mingw.1 integers.0.7.0 logs.0.8.0
          luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mingw-w64-shims.0.2.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-env-mingw32.1
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 system-mingw.1 topkg.1.0.8
          ocaml-base-compiler&async_eio system-mingw&mingw-w64-shims
          arch-x86_64&system-mingw&mingw-w64-shims|system-msvc&winpthreads&ocaml-option-no-compression
          ocaml-base-compiler ocaml-base-compiler ocaml base-domains
          ocaml-base-compiler ocaml-env-mingw32 ocaml-base-compiler
          conf-mingw-w64-gcc-x86_64 ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- host-arch-x86_32 -> (problem)
    Rejected candidates:
      host-arch-x86_32.1: In same conflict class (ocaml-host-arch) as host-arch-x86_64
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = openbsd-76-amd64-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0 logs.0.8.0
          luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = openbsd-76-amd64-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = freebsd-14.2-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0 logs.0.8.0
          luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.15.1 stdlib-shims.0.3.0 topkg.1.0.8
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = freebsd-14.2-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.15.1 stdlib-shims.0.3.0 topkg.1.0.8
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = macos-homebrew-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0 logs.0.8.0
          luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = macos-homebrew-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = macos-homebrew-4.14_arm64_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0 logs.0.8.0
          luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = macos-homebrew-5.3_arm64_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = alpine-3.21-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = alpine-3.21-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.3+flambda_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-version.4.0.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0
          ppx_derivers.1.2.1 ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0
          result.1.5 seq.base spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8
          uring.0.9 ocaml-variants&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler base-domains ocaml ocaml
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> (problem)
    Rejected candidates:
      ocaml-base-compiler.5.4.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~beta2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~beta1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ...
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-variants 5.3.0+options requires = 5.3.0
- ocaml-variants -> ocaml-variants.5.3.0+options
    User requested = 5.3.0+options
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.3_x86_32_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-option-bytecode-only.1 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ppx_bench.v0.14.1: Requires ppxlib >= 0.14.0 & < 0.29.0
      ppx_bench.v0.14.0: Requires ppxlib >= 0.11.0 & < 0.14.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.14.1: Requires ppxlib >= 0.14.0 & < 0.29.0
      ppx_inline_test.v0.14.0: Requires ppxlib >= 0.11.0 & < 0.14.0
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.14.3: Requires ppxlib >= 0.22.0 & < 0.26.0
      ppx_sexp_conv.v0.14.2: Requires ppxlib >= 0.18.0 & < 0.22.0
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      sexplib0.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      typerep.v0.13.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.12.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.3_arm64_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.3_arm32_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-option-bytecode-only.1 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ppx_bench.v0.14.1: Requires ppxlib >= 0.14.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.14.3: Requires ppxlib >= 0.22.0 & < 0.26.0
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.3_ppc64_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.3_s390x_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.14+flambda_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-variants&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-compiler-libs v0.12.4 requires >= 4.04.1 & < 5.2.0
    ocaml-variants 4.14.2+options requires = 4.14.2
- ocaml-base-compiler -> (problem)
    Rejected candidates:
      ocaml-base-compiler.5.4.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~beta2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0~beta1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ...
- ocaml-variants -> ocaml-variants.4.14.2+options
    User requested = 4.14.2+options
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ocaml|ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants: Requires ocaml-variants = 4.14.0+domains | = 4.12.0+domains+effects | = 4.12.0+domains | = 4.10.0+multicore | = 4.10.0+multicore+no-effect-syntax | = 4.06.1+multicore
      ocaml: Requires ocaml >= 5.0
2025-07-03 22:32.11 [INFO] = debian-12-4.14_x86_32_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ppx_bench.v0.14.1: Requires ppxlib >= 0.14.0 & < 0.29.0
      ppx_bench.v0.14.0: Requires ppxlib >= 0.11.0 & < 0.14.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.14.1: Requires ppxlib >= 0.14.0 & < 0.29.0
      ppx_inline_test.v0.14.0: Requires ppxlib >= 0.11.0 & < 0.14.0
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.14.3: Requires ppxlib >= 0.22.0 & < 0.26.0
      ppx_sexp_conv.v0.14.2: Requires ppxlib >= 0.18.0 & < 0.22.0
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.14_arm64_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.14_arm32_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ppx_bench.v0.14.1: Requires ppxlib >= 0.14.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.14.3: Requires ppxlib >= 0.22.0 & < 0.26.0
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.14_ppc64_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.14_s390x_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-11-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-11-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = fedora-41-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = fedora-41-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = fedora-42-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = fedora-42-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = opensuse-15.6-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = opensuse-15.6-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = ubuntu-22.04-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = ubuntu-22.04-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = ubuntu-24.04-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = ubuntu-24.04-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = ubuntu-24.10-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = ubuntu-24.10-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.3.0
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.3_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: async_eio.dev async_unix.dev base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.9.0
          conf-pkg-config.1.0 core.dev cppo.1.6.7 cstruct.6.0.1 ctypes.0.22.0
          dune.2.9.3 dune-configurator.2.5.1 eio.dev eio_linux.dev
          eio_luv.dev eio_main.dev fmt.0.9.0 integers.0.6.0 logs.0.7.0
          luv.0.5.11 luv_unix.0.5.0 lwt.5.7.0 lwt-dllist.1.0.0 mtime.1.3.0
          num.1.5 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocamlbuild.0.14.3 ocamlfind.1.9.6
          ocplib-endian.1.1 octavius.0.1.0 optint.0.3.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 psq.0.2.0 re.1.8.0 result.1.5 seq.0.3
          spawn.v0.12.0 stdlib-shims.0.1.0 topkg.1.0.8 uring.0.3
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler base-domains ocaml ocaml-variants dune
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.19.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.19.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.17.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.15.3: Incompatible with restriction: = 2.5.1
      dune-private-libs.2.5.1: Requires ocaml >= 4.07 & < 5.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> (problem)
    dune 2.9.3 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- mdx -> (problem)
    async_eio dev requires >= 1.10.0
    Rejected candidates:
      mdx.2.5.0: Requires dune >= 3.5
      mdx.2.4.1: Requires dune >= 3.5
      mdx.2.4.0: Requires dune >= 3.5
      mdx.2.3.1: Requires dune >= 3.5
      mdx.2.3.0: Requires dune >= 3.5
      ...
- ocaml -> ocaml.5.3.0
    num 1.5 requires >= 4.06.0 & < 5.4
    ocaml-compiler 5.3.0 requires = 5.3.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested = 5.3.0
- ocaml-compiler -> ocaml-compiler.5.3.0
    ocaml-base-compiler 5.3.0 requires = 5.3.0
- ocaml-migrate-parsetree -> (problem)
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Requires ocaml >= 4.02.3 & < 5.1
      ocaml-migrate-parsetree.2.3.0: Requires ocaml >= 4.02.3 & < 4.15
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ocaml|ocaml&ocamlfind-secondary -> (problem)
    Rejected candidates:
      ocaml&ocamlfind-secondary: Requires ocaml >= 4.02 & < 4.08~~
      ocaml: Requires ocaml >= 4.08 & < 5.0
2025-07-03 22:32.11 [INFO] = debian-12-5.2_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.2.1
    ocaml-base-compiler 5.2.1 requires = 5.2.1
- ocaml-base-compiler -> ocaml-base-compiler.5.2.1
    User requested = 5.2.1
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.2_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: async_eio.dev async_unix.dev base-bigarray.base base-bytes.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.9.0 conf-pkg-config.1.0
          core.dev cppo.1.6.7 cstruct.6.0.1 ctypes.0.22.0 dune.2.9.3
          dune-configurator.2.5.1 eio.dev eio_linux.dev eio_luv.dev
          eio_main.dev fmt.0.9.0 integers.0.6.0 logs.0.7.0 luv.0.5.11
          luv_unix.0.5.0 lwt.5.7.0 lwt-dllist.1.0.0 mtime.1.3.0 num.1.5
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocamlbuild.0.14.3 ocamlfind.1.9.6 ocplib-endian.1.1 octavius.0.1.0
          optint.0.3.0 ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0
          re.1.8.0 result.1.5 seq.0.3 spawn.v0.12.0 stdlib-shims.0.1.0
          topkg.1.0.8 uring.0.3 ocaml-base-compiler&async_eio system-mingw
          ocaml-base-compiler ocaml-base-compiler base-domains ocaml dune
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.19.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.19.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.17.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.15.3: Incompatible with restriction: = 2.5.1
      dune-private-libs.2.5.1: Requires ocaml >= 4.07 & < 5.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> (problem)
    dune 2.9.3 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- mdx -> (problem)
    async_eio dev requires >= 1.10.0
    Rejected candidates:
      mdx.2.5.0: Requires dune >= 3.5
      mdx.2.4.1: Requires dune >= 3.5
      mdx.2.4.0: Requires dune >= 3.5
      mdx.2.3.1: Requires dune >= 3.5
      mdx.2.3.0: Requires dune >= 3.5
      ...
- ocaml -> ocaml.5.2.1
    num 1.5 requires >= 4.06.0 & < 5.4
    ocaml-base-compiler 5.2.1 requires = 5.2.1
- ocaml-base-compiler -> ocaml-base-compiler.5.2.1
    User requested = 5.2.1
- ocaml-migrate-parsetree -> (problem)
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Requires ocaml >= 4.02.3 & < 5.1
      ocaml-migrate-parsetree.2.3.0: Requires ocaml >= 4.02.3 & < 4.15
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ocaml|ocaml&ocamlfind-secondary -> (problem)
    Rejected candidates:
      ocaml&ocamlfind-secondary: Requires ocaml >= 4.02 & < 4.08~~
      ocaml: Requires ocaml >= 4.08 & < 5.0
2025-07-03 22:32.11 [INFO] = debian-12-5.1_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.1.1
    ocaml-base-compiler 5.1.1 requires = 5.1.1
- ocaml-base-compiler -> ocaml-base-compiler.5.1.1
    User requested = 5.1.1
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ppxlib >= 0.36.0
      ppx_bench.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.1_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: async_eio.dev async_unix.dev base-bigarray.base base-bytes.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.9.0 conf-pkg-config.1.0
          core.dev cppo.1.6.1 cstruct.6.0.1 ctypes.0.20.0 dune.2.9.3
          dune-configurator.2.5.1 eio.dev eio_linux.dev eio_luv.dev
          eio_main.dev fmt.0.9.0 integers.0.6.0 logs.0.7.0 luv.0.5.11
          luv_unix.0.5.0 lwt.5.7.0 lwt-dllist.1.0.0 mtime.1.3.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.3 ocaml-options-vanilla.1
          ocamlbuild.0.14.2 ocamlfind.1.9.6 ocplib-endian.1.1 octavius.0.1.0
          optint.0.3.0 ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0
          re.1.8.0 result.1.5 seq.0.3 spawn.v0.12.0 stdlib-shims.0.1.0
          topkg.1.0.8 uring.0.3 ocaml-base-compiler&async_eio system-mingw
          ocaml-base-compiler ocaml-base-compiler base-domains ocaml dune
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.19.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.19.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.17.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.15.3: Incompatible with restriction: = 2.5.1
      dune-private-libs.2.5.1: Requires ocaml >= 4.07 & < 5.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> (problem)
    dune 2.9.3 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- mdx -> (problem)
    async_eio dev requires >= 1.10.0
    Rejected candidates:
      mdx.2.5.0: Requires dune >= 3.5
      mdx.2.4.1: Requires dune >= 3.5
      mdx.2.4.0: Requires dune >= 3.5
      mdx.2.3.1: Requires dune >= 3.5
      mdx.2.3.0: Requires dune >= 3.5
      ...
- ocaml -> ocaml.5.1.1
    cppo 1.6.1 requires < 5.2
    ocaml-base-compiler 5.1.1 requires = 5.1.1
- ocaml-base-compiler -> ocaml-base-compiler.5.1.1
    User requested = 5.1.1
- ocaml-migrate-parsetree -> (problem)
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Requires ocaml >= 4.02.3 & < 5.1
      ocaml-migrate-parsetree.2.3.0: Requires ocaml >= 4.02.3 & < 4.15
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ocaml|ocaml&ocamlfind-secondary -> (problem)
    Rejected candidates:
      ocaml&ocamlfind-secondary: Requires ocaml >= 4.02 & < 4.08~~
      ocaml: Requires ocaml >= 4.08 & < 5.0
2025-07-03 22:32.11 [INFO] = debian-12-5.0_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.0.0
    ocaml-base-compiler 5.0.0 requires = 5.0.0
- ocaml-base-compiler -> ocaml-base-compiler.5.0.0
    User requested = 5.0.0
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.0_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: async_eio.dev async_unix.dev base-bigarray.base base-bytes.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.9.0 conf-pkg-config.1.0
          core.dev cppo.1.6.1 cstruct.6.0.1 ctypes.0.20.0 dune.2.9.3
          dune-configurator.2.5.1 eio.dev eio_linux.dev eio_luv.dev
          eio_main.dev fmt.0.9.0 integers.0.6.0 logs.0.7.0 luv.0.5.11
          luv_unix.0.5.0 lwt.5.6.0 lwt-dllist.1.0.0 mtime.1.3.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.3 ocaml-options-vanilla.1
          ocamlbuild.0.14.1 ocamlfind.1.9.6 ocplib-endian.1.1 octavius.0.1.0
          optint.0.3.0 ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0
          re.1.8.0 result.1.5 seq.0.3 spawn.v0.12.0 stdlib-shims.0.1.0
          topkg.1.0.8 uring.0.3 ocaml-base-compiler&async_eio system-mingw
          ocaml-base-compiler ocaml-base-compiler base-domains ocaml dune
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.19.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.19.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.17.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.15.3: Incompatible with restriction: = 2.5.1
      dune-private-libs.2.5.1: Requires ocaml >= 4.07 & < 5.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> (problem)
    dune 2.9.3 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- mdx -> (problem)
    async_eio dev requires >= 1.10.0
    Rejected candidates:
      mdx.2.5.0: Requires dune >= 3.5
      mdx.2.4.1: Requires dune >= 3.5
      mdx.2.4.0: Requires dune >= 3.5
      mdx.2.3.1: Requires dune >= 3.5
      mdx.2.3.0: Requires dune >= 3.5
      ...
- ocaml -> ocaml.5.0.0
    cppo 1.6.1 requires < 5.2
    lwt 5.6.0 requires >= 4.08 & < 5.1
    ocaml-base-compiler 5.0.0 requires = 5.0.0
- ocaml-base-compiler -> ocaml-base-compiler.5.0.0
    User requested = 5.0.0
- ocaml-migrate-parsetree -> (problem)
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.3.0: Requires ocaml >= 4.02.3 & < 4.15
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ocaml|ocaml&ocamlfind-secondary -> (problem)
    Rejected candidates:
      ocaml&ocamlfind-secondary: Requires ocaml >= 4.02 & < 4.08~~
      ocaml: Requires ocaml >= 4.08 & < 5.0
2025-07-03 22:32.11 [INFO] = debian-12-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.14_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.0.0 bigstringaf.0.9.0 cmdliner.1.0.4
          conf-pkg-config.1.0 core.dev cppo.1.6.1 csexp.1.3.2 cstruct.6.0.1
          ctypes.0.14.0 dune.2.9.3 dune-configurator.2.5.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.9.0 logs.0.7.0
          luv.0.5.11 luv_unix.0.5.0 lwt.5.4.0 lwt-dllist.1.0.0 mdx.1.11.1
          mmap.1.1.0 mtime.1.3.0 num.1.5 ocaml-compiler-libs.v0.11.0
          ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.3.5.0
          ocamlbuild.0.14.0 ocamlfind.1.9.1 ocplib-endian.1.0 octavius.0.1.0
          optint.0.3.0 ppx_derivers.1.0 ppx_fixed_literal.v0.14.0 psq.0.2.0
          re.1.8.0 result.1.5 seq.0.3 spawn.v0.12.0 topkg.1.0.8 uring.0.3
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-base-compiler ocaml-variants ocaml ocaml
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 2.9.3 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.14.2
    bigarray-compat 1.0.0 requires >= 4.02.3 & < 5.0
    ocaml-base-compiler 4.14.2 requires = 4.14.2
- ocaml-base-compiler -> ocaml-base-compiler.4.14.2
    User requested = 4.14.2
- ocaml-migrate-parsetree -> (problem)
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.3.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc-parser -> odoc-parser.0.9.0
    mdx 1.11.1 requires >= 0.9.0 & < 2.3.0
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.2 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.13_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-variants ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.13.1
    ocaml-base-compiler 4.13.1 requires = 4.13.1
- ocaml-base-compiler -> ocaml-base-compiler.4.13.1
    User requested = 4.13.1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.13_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.0.0 bigstringaf.0.9.0 cmdliner.1.0.4
          conf-pkg-config.1.0 core.dev cppo.1.6.1 csexp.1.3.2 cstruct.6.0.1
          ctypes.0.14.0 dune.2.9.3 dune-configurator.2.5.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.9.0 fpath.0.7.3
          logs.0.7.0 luv.0.5.11 luv_unix.0.5.0 lwt.5.4.0 lwt-dllist.1.0.0
          mdx.1.10.1 mmap.1.1.0 mtime.1.3.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.2 ocaml-options-vanilla.1
          ocaml-version.3.5.0 ocamlbuild.0.14.0 ocamlfind.1.9.1
          ocplib-endian.1.0 octavius.0.1.0 optint.0.3.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 psq.0.2.0 re.1.8.0 result.1.5 seq.0.3
          spawn.v0.12.0 topkg.1.0.8 tyxml.4.3.0 uring.0.3 uutf.1.0.3
          ocaml-base-compiler&async_eio system-mingw system-mingw|system-msvc
          ocaml-base-compiler ocaml-base-compiler ocaml-variants ocaml ocaml
          ocaml ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.1
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 2.9.3 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.13.1
    base v0.14.1 requires >= 4.08.0 & < 4.14
    ocaml-base-compiler 4.13.1 requires = 4.13.1
- ocaml-base-compiler -> ocaml-base-compiler.4.13.1
    User requested = 4.13.1
- ocaml-migrate-parsetree -> (problem)
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.3.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.2.0: Incompatible with restriction: >= 1.3.1 & < 2.0.0
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> odoc.1.5.3
    mdx 1.10.1 requires >= 1.4.1 & < 2.0.0
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.1 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.12_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1
          cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0 integers.0.7.0
          logs.0.8.0 luv.0.5.14 luv_unix.0.5.1 lwt-dllist.1.1.0 mdx.2.5.0
          mtime.2.1.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0 ppx_derivers.1.2.1
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio ocaml-base-compiler ocaml-variants
          ocaml-variants ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.12.1
    ocaml-base-compiler 4.12.1 requires = 4.12.1
- ocaml-base-compiler -> ocaml-base-compiler.4.12.1
    User requested = 4.12.1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.12_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.0.0 bigstringaf.0.9.0 cmdliner.1.0.4 conf-m4.1
          conf-pkg-config.1.0 core.dev cppo.1.6.1 csexp.1.3.2 cstruct.6.0.1
          ctypes.0.14.0 dune.2.9.3 dune-configurator.2.5.1 eio.dev
          eio_linux.dev eio_luv.dev eio_main.dev fmt.0.9.0 fpath.0.7.3
          logs.0.7.0 luv.0.5.11 luv_unix.0.5.0 lwt.5.4.0 lwt-dllist.1.0.0
          mdx.1.10.0 mmap.1.1.0 mtime.1.3.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.2 ocaml-options-vanilla.1
          ocaml-version.3.5.0 ocamlbuild.0.14.0 ocamlfind.1.8.1
          ocplib-endian.1.0 octavius.0.1.0 optint.0.3.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 psq.0.2.0 re.1.8.0 result.1.5 seq.0.3
          spawn.v0.12.0 topkg.1.0.8 tyxml.4.3.0 uring.0.3 uutf.1.0.3
          ocaml-base-compiler&async_eio ocaml-base-compiler
          ocaml-base-compiler ocaml-variants ocaml ocaml ocaml
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.1
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 2.9.3 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.12.1
    base v0.14.1 requires >= 4.08.0 & < 4.14
    mdx 1.10.0 requires >= 4.02.3 & < 4.13
    ocaml-base-compiler 4.12.1 requires = 4.12.1
- ocaml-base-compiler -> ocaml-base-compiler.4.12.1
    User requested = 4.12.1
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.8.0
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> odoc.1.5.3
    mdx 1.10.0 requires >= 1.4.1 & < 2.0.0
- parsexp -> parsexp.v0.14.0
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.1 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.11_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 camlp-streams.5.0.1 cmdliner.1.3.0 core.dev
          cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 dune.3.19.1
          dune-configurator.3.19.1 eio_linux.dev eio_luv.dev eio_main.dev
          fmt.0.10.0 integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          mdx.2.5.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 ppx_derivers.1.2.1 ppx_fixed_literal.v0.14.0
          re.1.11.0 result.1.5 seq.base spawn.v0.17.0 stdlib-shims.0.3.0
          topkg.1.0.8 ocaml-base-compiler&async_eio ocaml-base-compiler
          ocaml-variants ocaml-variants
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.11.2
    ocaml-base-compiler 4.11.2 requires = 4.11.2
- ocaml-base-compiler -> ocaml-base-compiler.4.11.2
    User requested = 4.11.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.11_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.3 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          cmdliner.1.0.4 conf-m4.1 conf-pkg-config.1.0 core.dev cppo.1.6.1
          csexp.1.3.2 ctypes.0.14.0 dune.2.9.3 dune-configurator.2.5.1
          eio_linux.dev eio_luv.dev eio_main.dev fpath.0.7.1 logs.0.7.0
          luv.0.5.11 luv_unix.0.5.0 mdx.1.10.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.0 ocaml-version.3.5.0
          ocamlbuild.0.14.0 ocamlfind.1.8.1 octavius.0.1.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 re.1.8.0 result.1.5 seq.0.3 spawn.v0.12.0
          topkg.0.7.9 tyxml.4.3.0 ocaml-base-compiler&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml ocaml
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.0
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- fmt -> (problem)
    eio_linux dev requires >= 0.8.9
    Rejected candidates:
      fmt.0.10.0: Requires topkg >= 1.0.3
      fmt.0.9.0: Requires topkg >= 1.0.3
      fmt.0.8.8: Incompatible with restriction: >= 0.8.9
      fmt.0.8.6: Incompatible with restriction: >= 0.8.9
      fmt.0.8.5: Incompatible with restriction: >= 0.8.9
      ...
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 2.9.3 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.11.2
    astring 0.8.3 requires >= 4.01.0 & < 4.12.0
    ocaml-base-compiler 4.11.2 requires = 4.11.2
- ocaml-base-compiler -> ocaml-base-compiler.4.11.2
    User requested = 4.11.2
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.7.3
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> odoc.1.5.3
    mdx 1.10.0 requires >= 1.4.1 & < 2.0.0
- parsexp -> parsexp.v0.14.0
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.0 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires dune >= 3.0
      uring.0.8: Requires dune >= 3.0
      uring.0.7: Requires dune >= 3.0
      uring.0.6: Requires dune >= 3.0
      uring.0.5: Requires dune >= 3.0
      ...
- uutf -> (problem)
    Rejected candidates:
      uutf.1.0.4: Requires topkg >= 1.0.3
      uutf.1.0.3: Requires topkg >= 1.0.3
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.10_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 camlp-streams.5.0.1 cmdliner.1.3.0 core.dev
          cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 dune.3.19.1
          dune-configurator.3.19.1 eio_linux.dev eio_luv.dev eio_main.dev
          fmt.0.10.0 integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          mdx.2.5.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 ppx_derivers.1.2.1 ppx_fixed_literal.v0.14.0
          re.1.11.0 result.1.5 seq.base spawn.v0.17.0 stdlib-shims.0.3.0
          topkg.1.0.8 ocaml-base-compiler&async_eio ocaml-base-compiler
          ocaml-variants ocaml-variants
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.10.2
    ocaml-base-compiler 4.10.2 requires = 4.10.2
- ocaml-base-compiler -> ocaml-base-compiler.4.10.2
    User requested = 4.10.2
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.10_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.3 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          cmdliner.1.0.4 conf-m4.1 conf-pkg-config.1.0 core.dev cppo.1.6.1
          csexp.1.3.2 ctypes.0.14.0 dune.2.9.3 dune-configurator.2.5.1
          eio_linux.dev eio_luv.dev eio_main.dev fpath.0.7.1 logs.0.7.0
          luv.0.5.11 luv_unix.0.5.0 mdx.1.10.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.0 ocaml-version.3.5.0
          ocamlbuild.0.14.0 ocamlfind.1.8.1 octavius.0.1.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 re.1.8.0 result.1.5 seq.0.3 spawn.v0.12.0
          topkg.0.7.9 tyxml.4.3.0 ocaml-base-compiler&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml ocaml
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.0
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- fmt -> (problem)
    eio_linux dev requires >= 0.8.9
    Rejected candidates:
      fmt.0.10.0: Requires topkg >= 1.0.3
      fmt.0.9.0: Requires topkg >= 1.0.3
      fmt.0.8.8: Incompatible with restriction: >= 0.8.9
      fmt.0.8.6: Incompatible with restriction: >= 0.8.9
      fmt.0.8.5: Incompatible with restriction: >= 0.8.9
      ...
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 2.9.3 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.10.2
    astring 0.8.3 requires >= 4.01.0 & < 4.12.0
    ocaml-base-compiler 4.10.2 requires = 4.10.2
- ocaml-base-compiler -> ocaml-base-compiler.4.10.2
    User requested = 4.10.2
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.5.0
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> odoc.1.5.3
    mdx 1.10.0 requires >= 1.4.1 & < 2.0.0
- parsexp -> parsexp.v0.14.0
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.0 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires dune >= 3.0
      uring.0.8: Requires dune >= 3.0
      uring.0.7: Requires dune >= 3.0
      uring.0.6: Requires dune >= 3.0
      uring.0.5: Requires dune >= 3.0
      ...
- uutf -> (problem)
    Rejected candidates:
      uutf.1.0.4: Requires topkg >= 1.0.3
      uutf.1.0.3: Requires topkg >= 1.0.3
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.09_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 camlp-streams.5.0.1 cmdliner.1.3.0 core.dev
          cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 dune.3.19.1
          dune-configurator.3.19.1 eio_linux.dev eio_luv.dev eio_main.dev
          fmt.0.10.0 integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          mdx.2.5.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 ppx_derivers.1.2.1 ppx_fixed_literal.v0.14.0
          re.1.11.0 result.1.5 seq.base spawn.v0.17.0 stdlib-shims.0.3.0
          topkg.1.0.8 ocaml-base-compiler&async_eio ocaml-base-compiler
          ocaml-variants ocaml-variants
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.09.1
    ocaml-base-compiler 4.09.1 requires = 4.09.1
- ocaml-base-compiler -> ocaml-base-compiler.4.09.1
    User requested = 4.09.1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.09_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.3 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          cmdliner.1.0.4 conf-m4.1 conf-pkg-config.1.0 core.dev cppo.1.6.1
          csexp.1.3.2 ctypes.0.14.0 dune.2.9.3 dune-configurator.2.5.1
          eio_linux.dev eio_luv.dev eio_main.dev fpath.0.7.1 logs.0.7.0
          luv.0.5.11 luv_unix.0.5.0 mdx.1.10.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.0 ocaml-version.3.5.0
          ocamlbuild.0.14.0 ocamlfind.1.8.1 octavius.0.1.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 re.1.8.0 result.1.5 seq.0.3 spawn.v0.12.0
          topkg.0.7.9 tyxml.4.3.0 ocaml-base-compiler&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml ocaml
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.0
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- fmt -> (problem)
    eio_linux dev requires >= 0.8.9
    Rejected candidates:
      fmt.0.10.0: Requires topkg >= 1.0.3
      fmt.0.9.0: Requires topkg >= 1.0.3
      fmt.0.8.8: Incompatible with restriction: >= 0.8.9
      fmt.0.8.6: Incompatible with restriction: >= 0.8.9
      fmt.0.8.5: Incompatible with restriction: >= 0.8.9
      ...
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 2.9.3 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.09.1
    astring 0.8.3 requires >= 4.01.0 & < 4.12.0
    ocaml-base-compiler 4.09.1 requires = 4.09.1
- ocaml-base-compiler -> ocaml-base-compiler.4.09.1
    User requested = 4.09.1
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.4.0
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> odoc.1.5.3
    mdx 1.10.0 requires >= 1.4.1 & < 2.0.0
- parsexp -> parsexp.v0.14.0
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.0 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires dune >= 3.0
      uring.0.8: Requires dune >= 3.0
      uring.0.7: Requires dune >= 3.0
      uring.0.6: Requires dune >= 3.0
      uring.0.5: Requires dune >= 3.0
      ...
- uutf -> (problem)
    Rejected candidates:
      uutf.1.0.4: Requires topkg >= 1.0.3
      uutf.1.0.3: Requires topkg >= 1.0.3
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.08_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 camlp-streams.5.0.1 cmdliner.1.3.0 core.dev
          cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 dune.3.19.1
          dune-configurator.3.19.1 eio_linux.dev eio_luv.dev eio_main.dev
          fmt.0.10.0 integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          mdx.2.5.0 num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          octavius.1.2.2 ppx_derivers.1.2.1 ppx_fixed_literal.v0.14.0
          re.1.11.0 result.1.5 seq.base spawn.v0.17.0 stdlib-shims.0.3.0
          topkg.1.0.8 ocaml-base-compiler&async_eio ocaml-base-compiler
          ocaml-variants ocaml-variants
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.08.1
    ocaml-base-compiler 4.08.1 requires = 4.08.1
- ocaml-base-compiler -> ocaml-base-compiler.4.08.1
    User requested = 4.08.1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> (problem)
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_bench.v0.17.1: Requires ocaml >= 5.1.0
      ppx_bench.v0.17.0: Requires ocaml >= 5.1.0
      ppx_bench.v0.16.0: Requires ocaml >= 4.14.0
      ppx_bench.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_bench.v0.15.0: Requires ppxlib >= 0.23.0 & < 0.29.0
      ...
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_inline_test.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_inline_test.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> (problem)
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      ...
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Requires ocaml >= 4.12.0
      uring.0.7: Requires ocaml >= 4.12.0
      uring.0.6: Requires ocaml >= 4.12.0
      uring.0.5: Requires ocaml >= 4.12.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-4.08_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.3 async_eio.dev async_unix.dev base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          cmdliner.1.0.4 conf-m4.1 conf-pkg-config.1.0 core.dev cppo.1.6.1
          csexp.1.3.2 ctypes.0.14.0 dune.2.9.3 dune-configurator.2.5.1
          eio_linux.dev eio_luv.dev eio_main.dev fpath.0.7.1 logs.0.7.0
          luv.0.5.11 luv_unix.0.5.0 mdx.1.10.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.0 ocaml-version.3.5.0
          ocamlbuild.0.14.0 ocamlfind.1.8.0 octavius.0.1.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 re.1.8.0 result.1.5 seq.0.3 spawn.v0.12.0
          topkg.0.7.9 tyxml.4.3.0 ocaml-base-compiler&async_eio
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml ocaml
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.0
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    Rejected candidates:
      eio.dev: Requires ocaml >= 4.12.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- fmt -> (problem)
    eio_linux dev requires >= 0.8.9
    Rejected candidates:
      fmt.0.10.0: Requires topkg >= 1.0.3
      fmt.0.9.0: Requires topkg >= 1.0.3
      fmt.0.8.8: Incompatible with restriction: >= 0.8.9
      fmt.0.8.6: Incompatible with restriction: >= 0.8.9
      fmt.0.8.5: Incompatible with restriction: >= 0.8.9
      ...
- integers -> integers.0.1.0
    ctypes 0.14.0 requires < 0.3.0
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- jbuilder -> jbuilder.1.0+beta20.1
    dune 2.9.3 requires not(= transition)
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.4.08.1
    astring 0.8.3 requires >= 4.01.0 & < 4.12.0
    ocaml-base-compiler 4.08.1 requires = 4.08.1
- ocaml-base-compiler -> ocaml-base-compiler.4.08.1
    User requested = 4.08.1
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.3.1
    ppxlib 0.12.0 requires >= 1.3.1 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> odoc.1.5.3
    mdx 1.10.0 requires >= 1.4.1 & < 2.0.0
- parsexp -> parsexp.v0.14.0
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.0 requires >= v0.14 & < v0.15
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- time_now -> time_now.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uring -> (problem)
    eio_linux dev requires >= 0.3
    Rejected candidates:
      uring.0.9: Requires dune >= 3.0
      uring.0.8: Requires dune >= 3.0
      uring.0.7: Requires dune >= 3.0
      uring.0.6: Requires dune >= 3.0
      uring.0.5: Requires dune >= 3.0
      ...
- uutf -> (problem)
    Rejected candidates:
      uutf.1.0.4: Requires topkg >= 1.0.3
      uutf.1.0.3: Requires topkg >= 1.0.3
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.4~alpha1_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: astring.0.8.5 async_eio.dev async_unix.dev base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0
          camlp-streams.5.0.1 cmdliner.1.3.0 core.dev cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 ctypes.0.23.0 dune.3.19.1 dune-configurator.3.19.1
          eio.dev eio_linux.dev eio_luv.dev eio_main.dev fmt.0.10.0
          integers.0.7.0 logs.0.8.0 luv.0.5.14 luv_unix.0.5.1
          lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 num.1.6 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1
          ocamlfind.1.9.8 octavius.1.2.2 optint.0.3.0
          ppx_fixed_literal.v0.14.0 psq.0.2.1 re.1.12.0 result.1.5 seq.base
          spawn.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uring.0.9
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.3
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.2
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- jst-config -> jst-config.v0.14.1
    core dev requires >= v0.14 & < v0.15
- ocaml -> ocaml.5.4.0
    ocaml-compiler 5.4.0~alpha1 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0~alpha1
    User requested = 5.4.0~alpha1
- ocaml-compiler -> ocaml-compiler.5.4.0~alpha1
    ocaml-base-compiler 5.4.0~alpha1 requires = 5.4.0~alpha1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.2
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.1
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.2
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.1
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.3
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.1
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.1
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.2
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.2
    bin_prot v0.14.1 requires >= v0.14 & < v0.15
- ppxlib -> (problem)
    base_quickcheck v0.14.1 requires >= 0.22.0 & < 0.36.0
    ppx_bench v0.14.1 requires >= 0.14.0 & < 0.29.0
    ppx_sexp_conv v0.14.3 requires >= 0.22.0 & < 0.26.0
    ppx_variants_conv v0.14.2 requires >= 0.23.0 & < 0.36.0
    Rejected candidates:
      ppxlib.0.37.0~5.4preview: Incompatible with restriction: >= 0.22.0 & < 0.36.0
      ppxlib.0.36.0: Incompatible with restriction: >= 0.22.0 & < 0.36.0
      ppxlib.0.35.0: Incompatible with restriction: >= 0.14.0 & < 0.29.0
      ppxlib.0.34.0: Incompatible with restriction: >= 0.14.0 & < 0.29.0
      ppxlib.0.33.0: Incompatible with restriction: >= 0.14.0 & < 0.29.0
      ...
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.3 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.1 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.2 requires >= v0.14 & < v0.15
2025-07-03 22:32.11 [INFO] = debian-12-5.4~alpha1_opam-2.3 =
2025-07-03 22:32.11 [INFO] Can't find all required versions.
Selected: async_eio.dev async_unix.dev base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 bigstringaf.0.9.0
          conf-pkg-config.1.0 core.dev cppo.1.6.7 cstruct.6.0.1 ctypes.0.22.0
          dune.2.9.3 dune-configurator.2.5.1 eio.dev eio_linux.dev
          eio_luv.dev eio_main.dev fmt.0.9.0 integers.0.6.0 logs.0.7.0
          luv.0.5.11 luv_unix.0.5.0 lwt.5.7.0 lwt-dllist.1.0.0 mtime.1.3.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocamlbuild.0.14.3 ocamlfind.1.9.6
          ocplib-endian.1.1 octavius.0.1.0 optint.0.3.0 ppx_derivers.1.0
          ppx_fixed_literal.v0.14.0 psq.0.2.0 re.1.8.0 result.1.5 seq.0.3
          spawn.v0.12.0 stdlib-shims.0.1.0 topkg.1.0.8 uring.0.3
          ocaml-base-compiler&async_eio system-mingw
          system-mingw|system-msvc&winpthreads ocaml-base-compiler
          ocaml-base-compiler base-domains ocaml ocaml-variants dune
          ocaml-base-compiler
- async_kernel -> async_kernel.v0.14.0
    async_unix dev requires >= v0.14 & < v0.15
- base -> base.v0.14.2
    base_bigstring v0.14.0 requires >= v0.14 & < v0.15
- base_bigstring -> base_bigstring.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- base_quickcheck -> base_quickcheck.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- bin_prot -> bin_prot.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.19.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.19.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.17.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.15.3: Incompatible with restriction: = 2.5.1
      dune-private-libs.2.5.1: Requires ocaml >= 4.07 & < 5.0
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jane-street-headers -> jane-street-headers.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- jbuilder -> (problem)
    dune 2.9.3 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- jst-config -> jst-config.v0.14.0
    core dev requires >= v0.14 & < v0.15
- mdx -> (problem)
    async_eio dev requires >= 1.10.0
    Rejected candidates:
      mdx.2.5.0: Requires dune >= 3.5
      mdx.2.4.1: Requires dune >= 3.5
      mdx.2.4.0: Requires dune >= 3.5
      mdx.2.3.1: Requires dune >= 3.5
      mdx.2.3.0: Requires dune >= 3.5
      ...
- ocaml -> ocaml.5.4.0
    ocaml-compiler 5.4.0~alpha1 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0~alpha1
    User requested = 5.4.0~alpha1
- ocaml-compiler -> ocaml-compiler.5.4.0~alpha1
    ocaml-base-compiler 5.4.0~alpha1 requires = 5.4.0~alpha1
- ocaml-migrate-parsetree -> (problem)
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Requires ocaml >= 4.02.3 & < 5.1
      ocaml-migrate-parsetree.2.3.0: Requires ocaml >= 4.02.3 & < 4.15
      ocaml-migrate-parsetree.2.2.0: Requires ocaml >= 4.02.3 & < 4.14
      ocaml-migrate-parsetree.2.1.0: Requires ocaml >= 4.02.3 & < 4.13
      ocaml-migrate-parsetree.2.0.0: Requires ocaml >= 4.02.3 & < 4.12
      ...
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- parsexp -> parsexp.v0.14.1
    sexplib v0.14.0 requires >= v0.14 & < v0.15
- ppx_assert -> ppx_assert.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_base -> ppx_base.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_bench -> ppx_bench.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_bin_prot -> ppx_bin_prot.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_cold -> ppx_cold.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_compare -> ppx_compare.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_custom_printf -> ppx_custom_printf.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_enumerate -> ppx_enumerate.v0.14.0
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_expect -> ppx_expect.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_fields_conv -> ppx_fields_conv.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_hash -> ppx_hash.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_here -> ppx_here.v0.14.0
    ppx_assert v0.14.0 requires >= v0.14 & < v0.15
- ppx_inline_test -> ppx_inline_test.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ppx_jane -> ppx_jane.v0.14.0
    async_kernel v0.14.0 requires >= v0.14 & < v0.15
- ppx_js_style -> ppx_js_style.v0.14.1
    ppx_base v0.14.0 requires >= v0.14 & < v0.15
- ppx_let -> ppx_let.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_module_timer -> ppx_module_timer.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_optcomp -> ppx_optcomp.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_optional -> ppx_optional.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_pipebang -> ppx_pipebang.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_conv -> ppx_sexp_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_message -> ppx_sexp_message.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_sexp_value -> ppx_sexp_value.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- ppx_stable -> ppx_stable.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_string -> ppx_string.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_typerep_conv -> ppx_typerep_conv.v0.14.0
    ppx_jane v0.14.0 requires >= v0.14 & < v0.15
- ppx_variants_conv -> ppx_variants_conv.v0.14.0
    bin_prot v0.14.0 requires >= v0.14 & < v0.15
- ppxlib -> ppxlib.0.12.0
    base_quickcheck v0.14.0 requires >= 0.11.0 & < 0.22.0
    ppx_bench v0.14.0 requires >= 0.11.0 & < 0.14.0
- sexplib -> sexplib.v0.14.0
    core dev requires >= v0.14 & < v0.15
- sexplib0 -> (problem)
    base v0.14.2 requires >= v0.14 & < v0.15
    Rejected candidates:
      sexplib0.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.1: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      sexplib0.v0.14.0: Requires ocaml >= 4.04.2 & < 5.0
      ...
- splittable_random -> splittable_random.v0.14.0
    base_quickcheck v0.14.0 requires >= v0.14 & < v0.15
- stdio -> stdio.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- time_now -> time_now.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- timezone -> timezone.v0.14.0
    core dev requires >= v0.14 & < v0.15
- typerep -> (problem)
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
    Rejected candidates:
      typerep.v0.17.1: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.17.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.16.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.15.0: Incompatible with restriction: >= v0.14 & < v0.15
      typerep.v0.14.0: Requires ocaml >= 4.04.2 & < 5.3
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ocaml|ocaml&ocamlfind-secondary -> (problem)
    Rejected candidates:
      ocaml&ocamlfind-secondary: Requires ocaml >= 4.02 & < 4.08~~
      ocaml: Requires ocaml >= 4.08 & < 5.0
Job succeeded
2025-07-03 22:32.22: Job failed: No solution found for any supported platform