(analysis)

2026-03-14 15:21.32: New job: Analyse
2026-03-14 15:21.32: Waiting for resource in pool analyse
2026-03-14 15:28.09: Got resource from pool analyse
2026-03-14 15:28.09: Solving with opam-repository commit: https://github.com/ocaml/opam-repository.git#refs/heads/master (8d34e0cf3c0ccacb6c8a26c24d0e5eb0b17fbf9d)
2026-03-14 15:28.37: Waiting for worker…
Building on okypous.caelum.ci.dev-1
2026-03-14 15:28.11 [INFO] Solving for deps_for_opam_dune_lint.opam,
                           http.dev, cohttp.dev, cohttp-top.dev,
                           cohttp-server-lwt-unix.dev, cohttp-mirage.dev,
                           cohttp-lwt.dev, cohttp-lwt-unix.dev,
                           cohttp-lwt-jsoo.dev, cohttp-eio.dev,
                           cohttp-curl.dev, cohttp-curl-lwt.dev,
                           cohttp-curl-async.dev, cohttp-bench.dev,
                           cohttp-async.dev
2026-03-14 15:28.11 [INFO] debian-13-5.2_opam-2.5: found solution in 0.60 s
2026-03-14 15:28.11 [INFO] debian-13-5.1_opam-2.5: found solution in 0.61 s
2026-03-14 15:28.12 [INFO] debian-13-4.11_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.08_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.14+flambda_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.09_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.12_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.13_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-5.0_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] ubuntu-24.04-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] opensuse-15.6-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] fedora-42-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] ubuntu-25.10-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] alpine-3.22-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] opensuse-16.0-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] ubuntu-22.04-5.4_opam-2.5: eliminated all possibilities in 0.41 s
2026-03-14 15:28.12 [INFO] ubuntu-22.04-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] alpine-3.22-5.4_opam-2.5: eliminated all possibilities in 0.41 s
2026-03-14 15:28.12 [INFO] ubuntu-25.04-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] fedora-43-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-5.3_opam-2.5: eliminated all possibilities in 0.41 s
2026-03-14 15:28.12 [INFO] debian-12-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] opensuse-16.0-5.4_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] fedora-43-5.4_opam-2.5: eliminated all possibilities in 0.41 s
2026-03-14 15:28.12 [INFO] ubuntu-25.10-5.4_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-12-5.4_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] opensuse-15.6-5.4_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] fedora-42-5.4_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-5.2_opam-2.5: found solution in 1.11 s
2026-03-14 15:28.12 [INFO] ubuntu-24.04-5.4_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-5.1_opam-2.5: found solution in 1.12 s
2026-03-14 15:28.12 [INFO] ubuntu-25.04-5.4_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-5.4_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.11_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.12_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.08_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.09_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-5.3_opam-2.5: eliminated all possibilities in 0.41 s
2026-03-14 15:28.12 [INFO] debian-13-4.10_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-5.0_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.13_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.14_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-5.4+flambda_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-4.10_opam-2.5: eliminated all possibilities in 0.42 s
2026-03-14 15:28.12 [INFO] debian-13-5.4_opam-2.5: eliminated all possibilities in 0.83 s
2026-03-14 15:28.12 [INFO] = debian-13-4.08_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5
          async_unix.v0.15.0 base-bigarray.base base-bytes.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.0.2.3 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-lwt.dev cohttp-lwt-jsoo.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit-lwt-unix.6.2.3 conf-gmp.5
          conf-gmp-powm-sec.4 conf-npm.1 conf-pkg-config.4 core_bench.v0.15.0
          cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2 cstruct.6.2.0
          deps_for_opam_dune_lint.opam domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 fmt.0.11.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 http.dev
          iomux.0.4 ipaddr.5.6.2 ipaddr-sexp.5.6.2 js_of_ocaml-lwt.6.0.1
          jsonm.1.0.2 logs.0.8.0 lwt_ppx.5.9.1 macaddr.5.6.2 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 num.1.6 ocaml-compiler-libs.v0.12.4
          ocaml-config.3 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1
          ocamlfind.1.9.8 ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          ounit2.2.2.7 patch.3.1.0 pbkdf.1.2.0 pp.2.0.0 ppx_derivers.1.2.1
          ptime.1.2.0 re.1.11.0 rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4
          spawn.v0.17.0 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0
          uutf.1.0.4 x509.0.16.5 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          ocaml-base-compiler ocaml-variants
- asn1-combinators -> asn1-combinators.0.2.6
    x509 0.16.5 requires >= 0.2.0 & < 0.3.0
- async_kernel -> (problem)
    cohttp-curl-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Requires ocaml >= 5.1.0
      async_kernel.v0.16.0: Requires ocaml >= 4.14.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.14.0: Requires ppx_jane >= v0.14 & < v0.15
      async_kernel.v0.13.0: Requires ppx_jane >= v0.13 & < v0.14
      ...
- 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.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- bin_prot -> bin_prot.v0.15.0
    ppx_bin_prot v0.15.0 requires >= v0.15 & < v0.16
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- cohttp-eio -> (problem)
    Rejected candidates:
      cohttp-eio.dev: Requires mirage-crypto-rng >= 1.2.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires conduit-lwt >= 7.1.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.6.2.3
    conduit-lwt 6.2.3 requires = 6.2.3
- conduit-lwt -> conduit-lwt.6.2.3
    conduit-lwt-unix 6.2.3 requires = 6.2.3
- core -> (problem)
    async_unix v0.15.0 requires >= v0.15 & < v0.16
    cohttp-curl-async dev requires >= v0.16.0
    Rejected candidates:
      core.v0.17.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.17.0: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.2: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.0: Incompatible with restriction: >= v0.15 & < v0.16
      ...
- core_kernel -> (problem)
    async_unix v0.15.0 requires >= v0.15 & < v0.16
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.15 & < v0.16
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.15 & < v0.16
      core_kernel.v0.15.0: Requires ocaml >= 4.11.0
      core_kernel.v0.14.2: Incompatible with restriction: >= v0.15 & < v0.16
      core_kernel.v0.14.1: Incompatible with restriction: >= v0.15 & < v0.16
      ...
- core_unix -> core_unix.v0.15.2
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- curl -> (problem)
    Rejected candidates:
      curl.0.10.0: Requires ocaml >= 4.11
- curl_lwt -> (problem)
    Rejected candidates:
      curl_lwt.0.10.0: Requires ocaml >= 4.11
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eqaf -> eqaf.0.9
    mirage-crypto 0.11.3 requires >= 0.8 & < 0.10
- expect_test_helpers_core -> expect_test_helpers_core.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- fieldslib -> fieldslib.v0.15.0
    ppx_fields_conv v0.15.0 requires >= v0.15 & < v0.16
- jane-street-headers -> jane-street-headers.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- js_of_ocaml -> js_of_ocaml.6.0.1
    js_of_ocaml-lwt 6.0.1 requires = 6.0.1
- js_of_ocaml-compiler -> js_of_ocaml-compiler.6.0.1
    js_of_ocaml 6.0.1 requires = 6.0.1
- js_of_ocaml-ppx -> js_of_ocaml-ppx.6.0.1
    js_of_ocaml-lwt 6.0.1 requires = 6.0.1
- jst-config -> jst-config.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- lwt -> lwt.5.9.2
    lwt_ppx 5.9.1 requires >= 5.7.0 & < 6~
- mirage-crypto -> mirage-crypto.0.11.3
    ca-certs 0.2.3 requires < 1.0.0
- mirage-crypto-ec -> mirage-crypto-ec.0.11.3
    x509 0.16.5 requires >= 0.10.7 & < 1.0.0
- mirage-crypto-pk -> mirage-crypto-pk.0.11.3
    x509 0.16.5 requires < 1.0.0
- mirage-crypto-rng -> mirage-crypto-rng.0.11.3
    mirage-crypto-ec 0.11.3 requires = 0.11.3
- ocaml -> ocaml.4.08.1
    js_of_ocaml-compiler 6.0.1 requires >= 4.08 & < 5.4
    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.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.15.2
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> ppx_assert.v0.15.0
    jst-config v0.15.1 requires >= v0.15 & < v0.16
- ppx_base -> ppx_base.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_bench -> ppx_bench.v0.15.1
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_bin_prot -> ppx_bin_prot.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_cold -> ppx_cold.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_compare -> ppx_compare.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_custom_printf -> ppx_custom_printf.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_enumerate -> ppx_enumerate.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_fixed_literal -> ppx_fixed_literal.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_hash -> ppx_hash.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_here -> ppx_here.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_inline_test -> ppx_inline_test.v0.15.1
    ppx_bench v0.15.1 requires >= v0.15 & < v0.16
- ppx_jane -> ppx_jane.v0.15.0
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- ppx_let -> ppx_let.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_log -> ppx_log.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_module_timer -> ppx_module_timer.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_optcomp -> ppx_optcomp.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_optional -> ppx_optional.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_pipebang -> ppx_pipebang.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_conv -> ppx_sexp_conv.v0.15.1
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_message -> ppx_sexp_message.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_value -> ppx_sexp_value.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_stable -> ppx_stable.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_string -> ppx_string.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_typerep_conv -> ppx_typerep_conv.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_variants_conv -> ppx_variants_conv.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.15.0 requires >= 0.23.0 & < 0.36.0
- sexp_pretty -> sexp_pretty.v0.15.1
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- sexplib -> sexplib.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- sexplib0 -> sexplib0.v0.15.1
    parsexp v0.15.0 requires >= v0.15 & < v0.16
- splittable_random -> splittable_random.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- stdio -> stdio.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- textutils -> textutils.v0.15.0
    core_bench v0.15.0 requires >= v0.15 & < v0.16
- textutils_kernel -> textutils_kernel.v0.15.0
    textutils v0.15.0 requires >= v0.15 & < v0.16
- time_now -> time_now.v0.15.0
    ppx_inline_test v0.15.1 requires >= v0.15 & < v0.16
- timezone -> timezone.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- typerep -> typerep.v0.15.0
    ppx_typerep_conv v0.15.0 requires >= v0.15 & < v0.16
- uring -> (problem)
    eio_linux 1.3 requires >= 0.9
    Rejected candidates:
      uring.2.7.0: Requires ocaml >= 4.12.0
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Incompatible with restriction: >= 0.9
      uring.0.7: Incompatible with restriction: >= 0.9
      uring.0.6: Incompatible with restriction: >= 0.9
      ...
- variantslib -> variantslib.v0.15.0
    ppx_variants_conv v0.15.0 requires >= v0.15 & < v0.16
2026-03-14 15:28.12 [INFO] = debian-13-4.08_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          base64.3.1.0 bos.0.2.0 cohttp.dev cohttp-bench.dev cohttp-curl.dev
          cohttp-eio.dev cohttp-server-lwt-unix.dev cohttp-top.dev
          conduit-lwt-unix.1.5.0 conf-libcurl.1 conf-m4.1 conf-pkg-config.1.0
          core_bench.v0.14.0 cppo.1.6.1 crowbar.0.2.1
          deps_for_opam_dune_lint.opam domain-name.0.3.0
          dune-configurator.2.5.1 eio_main.0.9 fmt.0.9.0 fpath.0.7.3 http.dev
          iomux.0.2 ipaddr-sexp.5.6.0 logs.0.7.0 mdx.1.4.0 mmap.1.1.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.0 ocaml-syntax-shims.1.0.0
          ocamlbuild.0.14.0 ocamlfind.1.8.0 ocamlgraph.1.8.8
          ocplib-endian.1.0 octavius.0.1.0 ocurl.0.9.2 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 ptime.0.8.5 re.1.9.0 result.1.5 seq.0.3
          spawn.v0.12.0 stdlib-shims.0.1.0 stringext.1.4.0 topkg.1.0.8
          uri.2.2.1 uutf.1.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml dune ocaml
          ocaml
- 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
- ca-certs -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      ca-certs.1.0.1: Requires ocaml >= 4.13.0
      ca-certs.0.2.3: Incompatible with restriction: >= 1.0.0
      ca-certs.0.2.0: Incompatible with restriction: >= 1.0.0
- cmdliner -> cmdliner.1.3.0
    fmt 0.9.0 requires not(< 0.9.8 | >= 2.0.0)
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- cohttp-curl-async -> (problem)
    Rejected candidates:
      cohttp-curl-async.dev: Requires core >= v0.16.0
- cohttp-curl-lwt -> (problem)
    Rejected candidates:
      cohttp-curl-lwt.dev: Requires uri >= 4.2.0
- cohttp-lwt -> (problem)
    Rejected candidates:
      cohttp-lwt.dev: Requires lwt >= 5.7.0
- cohttp-lwt-jsoo -> (problem)
    Rejected candidates:
      cohttp-lwt-jsoo.dev: Requires lwt >= 5.7.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires cmdliner >= 2.0.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.1.5.0
    conduit-lwt 1.5.0 requires = 1.5.0 & < 3.0.0
- conduit-lwt -> conduit-lwt.1.5.0
    conduit-lwt-unix 1.5.0 requires = 1.5.0 & < 3.0.0
- core -> core.v0.14.0
    core_bench v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    core v0.14.0 requires >= v0.14 & < v0.15
- dune -> dune.3.10.0
    opam-dune-lint 0.3 requires >= 3.10 & < 3.21
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eio_linux -> eio_linux.0.9
    eio_main 0.9 requires = 0.9
- eio_posix -> eio_posix.0.9
    eio_main 0.9 requires = 0.9
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ipaddr -> ipaddr.5.6.0
    ipaddr-sexp 5.6.0 requires = 5.6.0
- 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 v0.14.0 requires >= v0.14 & < v0.15
- lwt -> lwt.5.5.0
    ocurl 0.9.2 requires not(>= 6~)
- macaddr -> macaddr.5.6.0
    ipaddr 5.6.0 requires = 5.6.0
- mirage-crypto-rng -> (problem)
    cohttp-eio dev requires >= 1.2.0
    Rejected candidates:
      mirage-crypto-rng.2.0.3: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.2: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.1: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.2.0: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.1.0: Incompatible with restriction: >= 1.2.0
      ...
- ocaml -> ocaml.4.08.1
    base v0.14.0 requires >= 4.07.0 & < 4.12
    mdx 1.4.0 requires >= 4.02.3 & < 4.09.0
    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
    mdx 1.4.0 requires >= 1.0.6 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+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.v0.14.0
    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 -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- 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
    base_bigstring 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 v0.14.0 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.3.21.1: Requires dune >= 3.21
      stdune.3.21.0: Requires dune >= 3.21
      stdune.3.20.2: Requires dune >= 3.20
      stdune.3.20.1: Requires dune >= 3.20
      stdune.3.20.0: Requires dune >= 3.20
      ...
- textutils -> textutils.v0.14.0
    core_bench 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 v0.14.0 requires >= v0.14 & < v0.15
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uri-sexp -> (problem)
    Rejected candidates:
      uri-sexp.4.4.0: Requires uri = 4.4.0
      uri-sexp.4.2.0: Requires uri = 4.2.0
      uri-sexp.4.1.0: Requires uri = 4.1.0
      uri-sexp.4.0.0: Requires uri = 4.0.0
      uri-sexp.3.1.0: Requires uri = 3.1.0
      ...
- uring -> (problem)
    eio_linux 0.9 requires >= 0.5
    Rejected candidates:
      uring.2.7.0: Requires ocaml >= 4.12.0
      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
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2026-03-14 15:28.12 [INFO] = debian-13-4.09_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5
          async_unix.v0.15.0 base-bigarray.base base-bytes.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.0.2.3 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-lwt.dev cohttp-lwt-jsoo.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit-lwt-unix.6.2.3 conf-gmp.5
          conf-gmp-powm-sec.4 conf-npm.1 conf-pkg-config.4 core_bench.v0.15.0
          cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2 cstruct.6.2.0
          deps_for_opam_dune_lint.opam domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 fmt.0.11.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 http.dev
          iomux.0.4 ipaddr.5.6.2 ipaddr-sexp.5.6.2 js_of_ocaml-lwt.6.0.1
          jsonm.1.0.2 logs.0.8.0 lwt_ppx.5.9.1 macaddr.5.6.2 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 num.1.6 ocaml-compiler-libs.v0.12.4
          ocaml-config.3 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1
          ocamlfind.1.9.8 ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          ounit2.2.2.7 patch.3.1.0 pbkdf.1.2.0 pp.2.0.0 ppx_derivers.1.2.1
          ptime.1.2.0 re.1.11.0 rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4
          spawn.v0.17.0 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0
          uutf.1.0.4 x509.0.16.5 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          ocaml-base-compiler ocaml-variants
- asn1-combinators -> asn1-combinators.0.2.6
    x509 0.16.5 requires >= 0.2.0 & < 0.3.0
- async_kernel -> (problem)
    cohttp-curl-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Requires ocaml >= 5.1.0
      async_kernel.v0.16.0: Requires ocaml >= 4.14.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.14.0: Requires ppx_jane >= v0.14 & < v0.15
      async_kernel.v0.13.0: Requires ppx_jane >= v0.13 & < v0.14
      ...
- 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.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- bin_prot -> bin_prot.v0.15.0
    ppx_bin_prot v0.15.0 requires >= v0.15 & < v0.16
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- cohttp-eio -> (problem)
    Rejected candidates:
      cohttp-eio.dev: Requires mirage-crypto-rng >= 1.2.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires conduit-lwt >= 7.1.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.6.2.3
    conduit-lwt 6.2.3 requires = 6.2.3
- conduit-lwt -> conduit-lwt.6.2.3
    conduit-lwt-unix 6.2.3 requires = 6.2.3
- core -> (problem)
    async_unix v0.15.0 requires >= v0.15 & < v0.16
    cohttp-curl-async dev requires >= v0.16.0
    Rejected candidates:
      core.v0.17.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.17.0: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.2: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.0: Incompatible with restriction: >= v0.15 & < v0.16
      ...
- core_kernel -> (problem)
    async_unix v0.15.0 requires >= v0.15 & < v0.16
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.15 & < v0.16
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.15 & < v0.16
      core_kernel.v0.15.0: Requires ocaml >= 4.11.0
      core_kernel.v0.14.2: Incompatible with restriction: >= v0.15 & < v0.16
      core_kernel.v0.14.1: Incompatible with restriction: >= v0.15 & < v0.16
      ...
- core_unix -> core_unix.v0.15.2
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- curl -> (problem)
    Rejected candidates:
      curl.0.10.0: Requires ocaml >= 4.11
- curl_lwt -> (problem)
    Rejected candidates:
      curl_lwt.0.10.0: Requires ocaml >= 4.11
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eqaf -> eqaf.0.9
    mirage-crypto 0.11.3 requires >= 0.8 & < 0.10
- expect_test_helpers_core -> expect_test_helpers_core.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- fieldslib -> fieldslib.v0.15.0
    ppx_fields_conv v0.15.0 requires >= v0.15 & < v0.16
- jane-street-headers -> jane-street-headers.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- js_of_ocaml -> js_of_ocaml.6.0.1
    js_of_ocaml-lwt 6.0.1 requires = 6.0.1
- js_of_ocaml-compiler -> js_of_ocaml-compiler.6.0.1
    js_of_ocaml 6.0.1 requires = 6.0.1
- js_of_ocaml-ppx -> js_of_ocaml-ppx.6.0.1
    js_of_ocaml-lwt 6.0.1 requires = 6.0.1
- jst-config -> jst-config.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- lwt -> lwt.5.9.2
    lwt_ppx 5.9.1 requires >= 5.7.0 & < 6~
- mirage-crypto -> mirage-crypto.0.11.3
    ca-certs 0.2.3 requires < 1.0.0
- mirage-crypto-ec -> mirage-crypto-ec.0.11.3
    x509 0.16.5 requires >= 0.10.7 & < 1.0.0
- mirage-crypto-pk -> mirage-crypto-pk.0.11.3
    x509 0.16.5 requires < 1.0.0
- mirage-crypto-rng -> mirage-crypto-rng.0.11.3
    mirage-crypto-ec 0.11.3 requires = 0.11.3
- ocaml -> ocaml.4.09.1
    js_of_ocaml-compiler 6.0.1 requires >= 4.08 & < 5.4
    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.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.15.2
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> ppx_assert.v0.15.0
    jst-config v0.15.1 requires >= v0.15 & < v0.16
- ppx_base -> ppx_base.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_bench -> ppx_bench.v0.15.1
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_bin_prot -> ppx_bin_prot.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_cold -> ppx_cold.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_compare -> ppx_compare.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_custom_printf -> ppx_custom_printf.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_enumerate -> ppx_enumerate.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_fixed_literal -> ppx_fixed_literal.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_hash -> ppx_hash.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_here -> ppx_here.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_inline_test -> ppx_inline_test.v0.15.1
    ppx_bench v0.15.1 requires >= v0.15 & < v0.16
- ppx_jane -> ppx_jane.v0.15.0
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- ppx_let -> ppx_let.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_log -> ppx_log.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_module_timer -> ppx_module_timer.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_optcomp -> ppx_optcomp.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_optional -> ppx_optional.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_pipebang -> ppx_pipebang.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_conv -> ppx_sexp_conv.v0.15.1
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_message -> ppx_sexp_message.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_value -> ppx_sexp_value.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_stable -> ppx_stable.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_string -> ppx_string.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_typerep_conv -> ppx_typerep_conv.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_variants_conv -> ppx_variants_conv.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.15.0 requires >= 0.23.0 & < 0.36.0
- sexp_pretty -> sexp_pretty.v0.15.1
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- sexplib -> sexplib.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- sexplib0 -> sexplib0.v0.15.1
    parsexp v0.15.0 requires >= v0.15 & < v0.16
- splittable_random -> splittable_random.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- stdio -> stdio.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- textutils -> textutils.v0.15.0
    core_bench v0.15.0 requires >= v0.15 & < v0.16
- textutils_kernel -> textutils_kernel.v0.15.0
    textutils v0.15.0 requires >= v0.15 & < v0.16
- time_now -> time_now.v0.15.0
    ppx_inline_test v0.15.1 requires >= v0.15 & < v0.16
- timezone -> timezone.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- typerep -> typerep.v0.15.0
    ppx_typerep_conv v0.15.0 requires >= v0.15 & < v0.16
- uring -> (problem)
    eio_linux 1.3 requires >= 0.9
    Rejected candidates:
      uring.2.7.0: Requires ocaml >= 4.12.0
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Incompatible with restriction: >= 0.9
      uring.0.7: Incompatible with restriction: >= 0.9
      uring.0.6: Incompatible with restriction: >= 0.9
      ...
- variantslib -> variantslib.v0.15.0
    ppx_variants_conv v0.15.0 requires >= v0.15 & < v0.16
2026-03-14 15:28.12 [INFO] = debian-13-4.09_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          base64.3.1.0 bos.0.2.0 cohttp.dev cohttp-bench.dev cohttp-curl.dev
          cohttp-eio.dev cohttp-server-lwt-unix.dev cohttp-top.dev
          conduit-lwt-unix.1.5.0 conf-libcurl.1 conf-m4.1 conf-pkg-config.1.0
          core_bench.v0.14.0 cppo.1.6.1 crowbar.0.2.1
          deps_for_opam_dune_lint.opam domain-name.0.3.0
          dune-configurator.2.5.1 eio_main.0.9 fmt.0.9.0 fpath.0.7.3 http.dev
          iomux.0.2 ipaddr-sexp.5.6.0 logs.0.7.0 mdx.1.5.0 mmap.1.1.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.0 ocaml-syntax-shims.1.0.0
          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 ocurl.0.9.2
          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 ptime.0.8.5 re.1.9.0
          result.1.5 seq.0.3 spawn.v0.12.0 stdlib-shims.0.1.0 stringext.1.4.0
          topkg.1.0.8 uri.2.2.1 uutf.1.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml dune ocaml
          ocaml
- 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
- ca-certs -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      ca-certs.1.0.1: Requires ocaml >= 4.13.0
      ca-certs.0.2.3: Incompatible with restriction: >= 1.0.0
      ca-certs.0.2.0: Incompatible with restriction: >= 1.0.0
- cmdliner -> cmdliner.1.3.0
    fmt 0.9.0 requires not(< 0.9.8 | >= 2.0.0)
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- cohttp-curl-async -> (problem)
    Rejected candidates:
      cohttp-curl-async.dev: Requires core >= v0.16.0
- cohttp-curl-lwt -> (problem)
    Rejected candidates:
      cohttp-curl-lwt.dev: Requires uri >= 4.2.0
- cohttp-lwt -> (problem)
    Rejected candidates:
      cohttp-lwt.dev: Requires lwt >= 5.7.0
- cohttp-lwt-jsoo -> (problem)
    Rejected candidates:
      cohttp-lwt-jsoo.dev: Requires lwt >= 5.7.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires cmdliner >= 2.0.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.1.5.0
    conduit-lwt 1.5.0 requires = 1.5.0 & < 3.0.0
- conduit-lwt -> conduit-lwt.1.5.0
    conduit-lwt-unix 1.5.0 requires = 1.5.0 & < 3.0.0
- core -> core.v0.14.0
    core_bench v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    core v0.14.0 requires >= v0.14 & < v0.15
- dune -> dune.3.10.0
    opam-dune-lint 0.3 requires >= 3.10 & < 3.21
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eio_linux -> eio_linux.0.9
    eio_main 0.9 requires = 0.9
- eio_posix -> eio_posix.0.9
    eio_main 0.9 requires = 0.9
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ipaddr -> ipaddr.5.6.0
    ipaddr-sexp 5.6.0 requires = 5.6.0
- 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 v0.14.0 requires >= v0.14 & < v0.15
- lwt -> lwt.5.5.0
    ocurl 0.9.2 requires not(>= 6~)
- macaddr -> macaddr.5.6.0
    ipaddr 5.6.0 requires = 5.6.0
- mirage-crypto-rng -> (problem)
    cohttp-eio dev requires >= 1.2.0
    Rejected candidates:
      mirage-crypto-rng.2.0.3: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.2: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.1: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.2.0: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.1.0: Incompatible with restriction: >= 1.2.0
      ...
- ocaml -> ocaml.4.09.1
    base v0.14.0 requires >= 4.07.0 & < 4.12
    mdx 1.5.0 requires >= 4.02.3 & < 4.10
    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
    mdx 1.5.0 requires >= 1.0.6 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+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.v0.14.0
    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 -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- 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
    base_bigstring 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 v0.14.0 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.3.21.1: Requires dune >= 3.21
      stdune.3.21.0: Requires dune >= 3.21
      stdune.3.20.2: Requires dune >= 3.20
      stdune.3.20.1: Requires dune >= 3.20
      stdune.3.20.0: Requires dune >= 3.20
      ...
- textutils -> textutils.v0.14.0
    core_bench 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 v0.14.0 requires >= v0.14 & < v0.15
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uri-sexp -> (problem)
    Rejected candidates:
      uri-sexp.4.4.0: Requires uri = 4.4.0
      uri-sexp.4.2.0: Requires uri = 4.2.0
      uri-sexp.4.1.0: Requires uri = 4.1.0
      uri-sexp.4.0.0: Requires uri = 4.0.0
      uri-sexp.3.1.0: Requires uri = 3.1.0
      ...
- uring -> (problem)
    eio_linux 0.9 requires >= 0.5
    Rejected candidates:
      uring.2.7.0: Requires ocaml >= 4.12.0
      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
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2026-03-14 15:28.12 [INFO] = debian-13-4.10_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5
          async_unix.v0.15.0 base-bigarray.base base-bytes.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.0.2.3 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-lwt.dev cohttp-lwt-jsoo.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit-lwt-unix.6.2.3 conf-gmp.5
          conf-gmp-powm-sec.4 conf-npm.1 conf-pkg-config.4 core_bench.v0.15.0
          cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2 cstruct.6.2.0
          deps_for_opam_dune_lint.opam domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 fmt.0.11.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 http.dev
          iomux.0.4 ipaddr.5.6.2 ipaddr-sexp.5.6.2 js_of_ocaml-lwt.6.0.1
          jsonm.1.0.2 logs.0.8.0 lwt_ppx.5.9.1 macaddr.5.6.2 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 num.1.6 ocaml-compiler-libs.v0.12.4
          ocaml-config.3 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1
          ocamlfind.1.9.8 ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          ounit2.2.2.7 patch.3.1.0 pbkdf.1.2.0 pp.2.0.0 ppx_derivers.1.2.1
          ptime.1.2.0 re.1.11.0 rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4
          spawn.v0.17.0 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0
          uutf.1.0.4 x509.0.16.5 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          ocaml-base-compiler ocaml-variants
- asn1-combinators -> asn1-combinators.0.2.6
    x509 0.16.5 requires >= 0.2.0 & < 0.3.0
- async_kernel -> (problem)
    cohttp-curl-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Requires ocaml >= 5.1.0
      async_kernel.v0.16.0: Requires ocaml >= 4.14.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.14.0: Requires ppx_jane >= v0.14 & < v0.15
      async_kernel.v0.13.0: Requires ppx_jane >= v0.13 & < v0.14
      ...
- base -> base.v0.15.1
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- base_quickcheck -> base_quickcheck.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- bin_prot -> bin_prot.v0.15.0
    ppx_bin_prot v0.15.0 requires >= v0.15 & < v0.16
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- cohttp-eio -> (problem)
    Rejected candidates:
      cohttp-eio.dev: Requires mirage-crypto-rng >= 1.2.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires conduit-lwt >= 7.1.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.6.2.3
    conduit-lwt 6.2.3 requires = 6.2.3
- conduit-lwt -> conduit-lwt.6.2.3
    conduit-lwt-unix 6.2.3 requires = 6.2.3
- core -> (problem)
    async_unix v0.15.0 requires >= v0.15 & < v0.16
    cohttp-curl-async dev requires >= v0.16.0
    Rejected candidates:
      core.v0.17.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.17.0: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.2: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.0: Incompatible with restriction: >= v0.15 & < v0.16
      ...
- core_kernel -> (problem)
    async_unix v0.15.0 requires >= v0.15 & < v0.16
    Rejected candidates:
      core_kernel.v0.17.0: Incompatible with restriction: >= v0.15 & < v0.16
      core_kernel.v0.16.0: Incompatible with restriction: >= v0.15 & < v0.16
      core_kernel.v0.15.0: Requires ocaml >= 4.11.0
      core_kernel.v0.14.2: Incompatible with restriction: >= v0.15 & < v0.16
      core_kernel.v0.14.1: Incompatible with restriction: >= v0.15 & < v0.16
      ...
- core_unix -> core_unix.v0.15.2
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- curl -> (problem)
    Rejected candidates:
      curl.0.10.0: Requires ocaml >= 4.11
- curl_lwt -> (problem)
    Rejected candidates:
      curl_lwt.0.10.0: Requires ocaml >= 4.11
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eqaf -> eqaf.0.9
    mirage-crypto 0.11.3 requires >= 0.8 & < 0.10
- expect_test_helpers_core -> expect_test_helpers_core.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- fieldslib -> fieldslib.v0.15.0
    ppx_fields_conv v0.15.0 requires >= v0.15 & < v0.16
- jane-street-headers -> jane-street-headers.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- js_of_ocaml -> js_of_ocaml.6.0.1
    js_of_ocaml-lwt 6.0.1 requires = 6.0.1
- js_of_ocaml-compiler -> js_of_ocaml-compiler.6.0.1
    js_of_ocaml 6.0.1 requires = 6.0.1
- js_of_ocaml-ppx -> js_of_ocaml-ppx.6.0.1
    js_of_ocaml-lwt 6.0.1 requires = 6.0.1
- jst-config -> jst-config.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- lwt -> lwt.5.9.2
    lwt_ppx 5.9.1 requires >= 5.7.0 & < 6~
- mirage-crypto -> mirage-crypto.0.11.3
    ca-certs 0.2.3 requires < 1.0.0
- mirage-crypto-ec -> mirage-crypto-ec.0.11.3
    x509 0.16.5 requires >= 0.10.7 & < 1.0.0
- mirage-crypto-pk -> mirage-crypto-pk.0.11.3
    x509 0.16.5 requires < 1.0.0
- mirage-crypto-rng -> mirage-crypto-rng.0.11.3
    mirage-crypto-ec 0.11.3 requires = 0.11.3
- ocaml -> ocaml.4.10.2
    js_of_ocaml-compiler 6.0.1 requires >= 4.08 & < 5.4
    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.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.15.2
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> ppx_assert.v0.15.0
    jst-config v0.15.1 requires >= v0.15 & < v0.16
- ppx_base -> ppx_base.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_bench -> ppx_bench.v0.15.1
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_bin_prot -> ppx_bin_prot.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_cold -> ppx_cold.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_compare -> ppx_compare.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_custom_printf -> ppx_custom_printf.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_enumerate -> ppx_enumerate.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_fixed_literal -> ppx_fixed_literal.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_hash -> ppx_hash.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_here -> ppx_here.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_inline_test -> ppx_inline_test.v0.15.1
    ppx_bench v0.15.1 requires >= v0.15 & < v0.16
- ppx_jane -> ppx_jane.v0.15.0
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- ppx_let -> ppx_let.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_log -> ppx_log.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_module_timer -> ppx_module_timer.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_optcomp -> ppx_optcomp.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_optional -> ppx_optional.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_pipebang -> ppx_pipebang.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_conv -> ppx_sexp_conv.v0.15.1
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_message -> ppx_sexp_message.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_value -> ppx_sexp_value.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_stable -> ppx_stable.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_string -> ppx_string.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_typerep_conv -> ppx_typerep_conv.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_variants_conv -> ppx_variants_conv.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.15.0 requires >= 0.23.0 & < 0.36.0
- sexp_pretty -> sexp_pretty.v0.15.1
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- sexplib -> sexplib.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- sexplib0 -> sexplib0.v0.15.1
    base v0.15.1 requires >= v0.15 & < v0.16
- splittable_random -> splittable_random.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- stdio -> stdio.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- textutils -> textutils.v0.15.0
    core_bench v0.15.0 requires >= v0.15 & < v0.16
- textutils_kernel -> textutils_kernel.v0.15.0
    textutils v0.15.0 requires >= v0.15 & < v0.16
- time_now -> time_now.v0.15.0
    ppx_inline_test v0.15.1 requires >= v0.15 & < v0.16
- timezone -> timezone.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- typerep -> typerep.v0.15.0
    ppx_typerep_conv v0.15.0 requires >= v0.15 & < v0.16
- uring -> (problem)
    eio_linux 1.3 requires >= 0.9
    Rejected candidates:
      uring.2.7.0: Requires ocaml >= 4.12.0
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Incompatible with restriction: >= 0.9
      uring.0.7: Incompatible with restriction: >= 0.9
      uring.0.6: Incompatible with restriction: >= 0.9
      ...
- variantslib -> variantslib.v0.15.0
    ppx_variants_conv v0.15.0 requires >= v0.15 & < v0.16
2026-03-14 15:28.12 [INFO] = debian-13-4.10_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          base64.3.1.0 bos.0.2.0 cohttp.dev cohttp-bench.dev cohttp-curl.dev
          cohttp-eio.dev cohttp-server-lwt-unix.dev cohttp-top.dev
          conduit-lwt-unix.1.5.0 conf-libcurl.1 conf-m4.1 conf-pkg-config.1.0
          core_bench.v0.14.0 cppo.1.6.1 crowbar.0.2.1
          deps_for_opam_dune_lint.opam domain-name.0.3.0
          dune-configurator.2.5.1 eio_main.0.9 fmt.0.9.0 fpath.0.7.3 http.dev
          iomux.0.2 ipaddr-sexp.5.6.0 logs.0.7.0 mdx.1.6.0 mmap.1.1.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.0 ocaml-syntax-shims.1.0.0
          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 ocurl.0.9.2
          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 ptime.0.8.5 re.1.9.0
          result.1.5 seq.0.3 spawn.v0.12.0 stdlib-shims.0.1.0 stringext.1.4.0
          topkg.1.0.8 uri.2.2.1 uutf.1.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml dune ocaml
          ocaml
- 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
- ca-certs -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      ca-certs.1.0.1: Requires ocaml >= 4.13.0
      ca-certs.0.2.3: Incompatible with restriction: >= 1.0.0
      ca-certs.0.2.0: Incompatible with restriction: >= 1.0.0
- cmdliner -> cmdliner.1.3.0
    fmt 0.9.0 requires not(< 0.9.8 | >= 2.0.0)
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- cohttp-curl-async -> (problem)
    Rejected candidates:
      cohttp-curl-async.dev: Requires core >= v0.16.0
- cohttp-curl-lwt -> (problem)
    Rejected candidates:
      cohttp-curl-lwt.dev: Requires uri >= 4.2.0
- cohttp-lwt -> (problem)
    Rejected candidates:
      cohttp-lwt.dev: Requires lwt >= 5.7.0
- cohttp-lwt-jsoo -> (problem)
    Rejected candidates:
      cohttp-lwt-jsoo.dev: Requires lwt >= 5.7.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires cmdliner >= 2.0.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.1.5.0
    conduit-lwt 1.5.0 requires = 1.5.0 & < 3.0.0
- conduit-lwt -> conduit-lwt.1.5.0
    conduit-lwt-unix 1.5.0 requires = 1.5.0 & < 3.0.0
- core -> core.v0.14.0
    core_bench v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    core v0.14.0 requires >= v0.14 & < v0.15
- dune -> dune.3.10.0
    opam-dune-lint 0.3 requires >= 3.10 & < 3.21
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eio_linux -> eio_linux.0.9
    eio_main 0.9 requires = 0.9
- eio_posix -> eio_posix.0.9
    eio_main 0.9 requires = 0.9
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ipaddr -> ipaddr.5.6.0
    ipaddr-sexp 5.6.0 requires = 5.6.0
- 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 v0.14.0 requires >= v0.14 & < v0.15
- lwt -> lwt.5.5.0
    ocurl 0.9.2 requires not(>= 6~)
- macaddr -> macaddr.5.6.0
    ipaddr 5.6.0 requires = 5.6.0
- mirage-crypto-rng -> (problem)
    cohttp-eio dev requires >= 1.2.0
    Rejected candidates:
      mirage-crypto-rng.2.0.3: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.2: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.1: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.2.0: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.1.0: Incompatible with restriction: >= 1.2.0
      ...
- ocaml -> ocaml.4.10.2
    base v0.14.0 requires >= 4.07.0 & < 4.12
    mdx 1.6.0 requires >= 4.02.3 & < 4.11
    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
    mdx 1.6.0 requires >= 1.0.6 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+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.v0.14.0
    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 -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- 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
    base_bigstring 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 v0.14.0 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.3.21.1: Requires dune >= 3.21
      stdune.3.21.0: Requires dune >= 3.21
      stdune.3.20.2: Requires dune >= 3.20
      stdune.3.20.1: Requires dune >= 3.20
      stdune.3.20.0: Requires dune >= 3.20
      ...
- textutils -> textutils.v0.14.0
    core_bench 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 v0.14.0 requires >= v0.14 & < v0.15
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uri-sexp -> (problem)
    Rejected candidates:
      uri-sexp.4.4.0: Requires uri = 4.4.0
      uri-sexp.4.2.0: Requires uri = 4.2.0
      uri-sexp.4.1.0: Requires uri = 4.1.0
      uri-sexp.4.0.0: Requires uri = 4.0.0
      uri-sexp.3.1.0: Requires uri = 3.1.0
      ...
- uring -> (problem)
    eio_linux 0.9 requires >= 0.5
    Rejected candidates:
      uring.2.7.0: Requires ocaml >= 4.12.0
      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
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2026-03-14 15:28.12 [INFO] = debian-13-4.11_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5
          async_unix.v0.15.0 base-bigarray.base base-bytes.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.0.2.3 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-lwt.dev cohttp-lwt-jsoo.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit-lwt-unix.6.2.3 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.15.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 fmt.0.11.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 http.dev
          iomux.0.4 ipaddr.5.6.2 ipaddr-sexp.5.6.2 js_of_ocaml-lwt.6.0.1
          jsonm.1.0.2 logs.0.8.0 lwt_ppx.5.9.1 macaddr.5.6.2 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 num.1.6 ocaml-compiler-libs.v0.12.4
          ocaml-config.3 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1
          ocamlfind.1.9.8 ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          ounit2.2.2.7 patch.3.1.0 pbkdf.1.2.0 pp.2.0.0 ppx_derivers.1.2.1
          ptime.1.2.0 re.1.11.0 rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4
          spawn.v0.17.0 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0
          uutf.1.0.4 x509.0.16.5 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          ocaml-base-compiler ocaml-variants
- asn1-combinators -> asn1-combinators.0.2.6
    x509 0.16.5 requires >= 0.2.0 & < 0.3.0
- async_kernel -> (problem)
    cohttp-curl-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Requires ocaml >= 5.1.0
      async_kernel.v0.16.0: Requires ocaml >= 4.14.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.14.0: Requires core_kernel >= v0.14 & < v0.15
      async_kernel.v0.13.0: Requires core_kernel >= v0.13 & < v0.14
      ...
- base -> base.v0.15.1
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- base_quickcheck -> base_quickcheck.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- bin_prot -> bin_prot.v0.15.0
    ppx_bin_prot v0.15.0 requires >= v0.15 & < v0.16
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- cohttp-eio -> (problem)
    Rejected candidates:
      cohttp-eio.dev: Requires mirage-crypto-rng >= 1.2.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires conduit-lwt >= 7.1.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.6.2.3
    conduit-lwt 6.2.3 requires = 6.2.3
- conduit-lwt -> conduit-lwt.6.2.3
    conduit-lwt-unix 6.2.3 requires = 6.2.3
- core -> (problem)
    async_unix v0.15.0 requires >= v0.15 & < v0.16
    cohttp-curl-async dev requires >= v0.16.0
    Rejected candidates:
      core.v0.17.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.17.0: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.2: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.0: Incompatible with restriction: >= v0.15 & < v0.16
      ...
- core_kernel -> core_kernel.v0.15.0
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- core_unix -> core_unix.v0.15.2
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eqaf -> eqaf.0.9
    mirage-crypto 0.11.3 requires >= 0.8 & < 0.10
- expect_test_helpers_core -> expect_test_helpers_core.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- fieldslib -> fieldslib.v0.15.0
    ppx_fields_conv v0.15.0 requires >= v0.15 & < v0.16
- int_repr -> int_repr.v0.15.0
    core_kernel v0.15.0 requires >= v0.15 & < v0.16
- jane-street-headers -> jane-street-headers.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- js_of_ocaml -> js_of_ocaml.6.0.1
    js_of_ocaml-lwt 6.0.1 requires = 6.0.1
- js_of_ocaml-compiler -> js_of_ocaml-compiler.6.0.1
    js_of_ocaml 6.0.1 requires = 6.0.1
- js_of_ocaml-ppx -> js_of_ocaml-ppx.6.0.1
    js_of_ocaml-lwt 6.0.1 requires = 6.0.1
- jst-config -> jst-config.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- lwt -> lwt.5.9.2
    curl_lwt 0.10.0 requires not(= 6.0.0~alpha00)
    curl_lwt 0.10.0 requires not(= 6.0.0~beta01)
    lwt_ppx 5.9.1 requires >= 5.7.0 & < 6~
- mirage-crypto -> mirage-crypto.0.11.3
    ca-certs 0.2.3 requires < 1.0.0
- mirage-crypto-ec -> mirage-crypto-ec.0.11.3
    x509 0.16.5 requires >= 0.10.7 & < 1.0.0
- mirage-crypto-pk -> mirage-crypto-pk.0.11.3
    x509 0.16.5 requires < 1.0.0
- mirage-crypto-rng -> mirage-crypto-rng.0.11.3
    mirage-crypto-ec 0.11.3 requires = 0.11.3
- ocaml -> ocaml.4.11.2
    js_of_ocaml-compiler 6.0.1 requires >= 4.08 & < 5.4
    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.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.15.2
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> ppx_assert.v0.15.0
    jst-config v0.15.1 requires >= v0.15 & < v0.16
- ppx_base -> ppx_base.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_bench -> ppx_bench.v0.15.1
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_bin_prot -> ppx_bin_prot.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_cold -> ppx_cold.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_compare -> ppx_compare.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_custom_printf -> ppx_custom_printf.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_enumerate -> ppx_enumerate.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_fixed_literal -> ppx_fixed_literal.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_hash -> ppx_hash.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_here -> ppx_here.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_inline_test -> ppx_inline_test.v0.15.1
    ppx_bench v0.15.1 requires >= v0.15 & < v0.16
- ppx_jane -> ppx_jane.v0.15.0
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- ppx_let -> ppx_let.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_log -> ppx_log.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_module_timer -> ppx_module_timer.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_optcomp -> ppx_optcomp.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_optional -> ppx_optional.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_pipebang -> ppx_pipebang.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_conv -> ppx_sexp_conv.v0.15.1
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_message -> ppx_sexp_message.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_value -> ppx_sexp_value.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_stable -> ppx_stable.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_string -> ppx_string.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_typerep_conv -> ppx_typerep_conv.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_variants_conv -> ppx_variants_conv.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.15.0 requires >= 0.23.0 & < 0.36.0
- sexp_pretty -> sexp_pretty.v0.15.1
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- sexplib -> sexplib.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- sexplib0 -> sexplib0.v0.15.1
    base v0.15.1 requires >= v0.15 & < v0.16
- splittable_random -> splittable_random.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- stdio -> stdio.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- textutils -> textutils.v0.15.0
    core_bench v0.15.0 requires >= v0.15 & < v0.16
- textutils_kernel -> textutils_kernel.v0.15.0
    textutils v0.15.0 requires >= v0.15 & < v0.16
- time_now -> time_now.v0.15.0
    ppx_inline_test v0.15.1 requires >= v0.15 & < v0.16
- timezone -> timezone.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- typerep -> typerep.v0.15.0
    ppx_typerep_conv v0.15.0 requires >= v0.15 & < v0.16
- uring -> (problem)
    eio_linux 1.3 requires >= 0.9
    Rejected candidates:
      uring.2.7.0: Requires ocaml >= 4.12.0
      uring.0.9: Requires ocaml >= 4.12.0
      uring.0.8: Incompatible with restriction: >= 0.9
      uring.0.7: Incompatible with restriction: >= 0.9
      uring.0.6: Incompatible with restriction: >= 0.9
      ...
- variantslib -> variantslib.v0.15.0
    ppx_variants_conv v0.15.0 requires >= v0.15 & < v0.16
2026-03-14 15:28.12 [INFO] = debian-13-4.11_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          base64.3.1.0 bos.0.2.0 cohttp.dev cohttp-bench.dev cohttp-curl.dev
          cohttp-eio.dev cohttp-server-lwt-unix.dev cohttp-top.dev
          conduit-lwt-unix.1.5.0 conf-libcurl.1 conf-m4.1 conf-pkg-config.1.0
          core_bench.v0.14.0 cppo.1.6.1 crowbar.0.2.1
          deps_for_opam_dune_lint.opam domain-name.0.3.0
          dune-configurator.2.5.1 eio_main.0.9 fmt.0.9.0 fpath.0.7.3 http.dev
          iomux.0.2 ipaddr-sexp.5.6.0 logs.0.7.0 mdx.1.7.0 mmap.1.1.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.0 ocaml-syntax-shims.1.0.0
          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 ocurl.0.9.2
          odoc.2.1.1 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
          ptime.0.8.5 re.1.9.0 result.1.5 seq.0.3 spawn.v0.12.0
          stdlib-shims.0.1.0 stringext.1.4.0 topkg.1.0.8 tyxml.4.3.0
          uri.2.2.1 uutf.1.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          ocaml-base-compiler ocaml-variants ocaml-variants ocaml ocaml dune
          ocaml ocaml
- 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
- ca-certs -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      ca-certs.1.0.1: Requires ocaml >= 4.13.0
      ca-certs.0.2.3: Incompatible with restriction: >= 1.0.0
      ca-certs.0.2.0: Incompatible with restriction: >= 1.0.0
- cmdliner -> cmdliner.1.3.0
    fmt 0.9.0 requires not(< 0.9.8 | >= 2.0.0)
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- cohttp-curl-async -> (problem)
    Rejected candidates:
      cohttp-curl-async.dev: Requires core >= v0.16.0
- cohttp-curl-lwt -> (problem)
    Rejected candidates:
      cohttp-curl-lwt.dev: Requires uri >= 4.2.0
- cohttp-lwt -> (problem)
    Rejected candidates:
      cohttp-lwt.dev: Requires lwt >= 5.7.0
- cohttp-lwt-jsoo -> (problem)
    Rejected candidates:
      cohttp-lwt-jsoo.dev: Requires lwt >= 5.7.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires cmdliner >= 2.0.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.1.5.0
    conduit-lwt 1.5.0 requires = 1.5.0 & < 3.0.0
- conduit-lwt -> conduit-lwt.1.5.0
    conduit-lwt-unix 1.5.0 requires = 1.5.0 & < 3.0.0
- core -> core.v0.14.0
    core_bench v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.0
    core v0.14.0 requires >= v0.14 & < v0.15
- dune -> dune.3.10.0
    opam-dune-lint 0.3 requires >= 3.10 & < 3.21
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eio_linux -> eio_linux.0.9
    eio_main 0.9 requires = 0.9
- eio_posix -> eio_posix.0.9
    eio_main 0.9 requires = 0.9
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- ipaddr -> ipaddr.5.6.0
    ipaddr-sexp 5.6.0 requires = 5.6.0
- 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 v0.14.0 requires >= v0.14 & < v0.15
- lwt -> lwt.5.5.0
    ocurl 0.9.2 requires not(>= 6~)
- macaddr -> macaddr.5.6.0
    ipaddr 5.6.0 requires = 5.6.0
- mirage-crypto-rng -> (problem)
    cohttp-eio dev requires >= 1.2.0
    Rejected candidates:
      mirage-crypto-rng.2.0.3: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.2: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.1: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.2.0: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.1.0: Incompatible with restriction: >= 1.2.0
      ...
- 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
    mdx 1.7.0 requires >= 1.0.6 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc-parser -> odoc-parser.0.9.0
    odoc 2.1.1 requires >= 0.9.0 & < 2.0.0
- 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.v0.14.0
    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 -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- 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
    base_bigstring 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 v0.14.0 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.3.21.1: Requires dune >= 3.21
      stdune.3.21.0: Requires dune >= 3.21
      stdune.3.20.2: Requires dune >= 3.20
      stdune.3.20.1: Requires dune >= 3.20
      stdune.3.20.0: Requires dune >= 3.20
      ...
- textutils -> textutils.v0.14.0
    core_bench 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 v0.14.0 requires >= v0.14 & < v0.15
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
- uri-sexp -> (problem)
    Rejected candidates:
      uri-sexp.4.4.0: Requires uri = 4.4.0
      uri-sexp.4.2.0: Requires uri = 4.2.0
      uri-sexp.4.1.0: Requires uri = 4.1.0
      uri-sexp.4.0.0: Requires uri = 4.0.0
      uri-sexp.3.1.0: Requires uri = 3.1.0
      ...
- uring -> (problem)
    eio_linux 0.9 requires >= 0.5
    Rejected candidates:
      uring.2.7.0: Requires ocaml >= 4.12.0
      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
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.0 requires >= v0.14 & < v0.15
2026-03-14 15:28.12 [INFO] = debian-13-4.12_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5
          async_unix.v0.15.0 base-bigarray.base base-bytes.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.0.2.3 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-lwt.dev cohttp-lwt-jsoo.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit-lwt-unix.6.2.3 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.15.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 fmt.0.11.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 http.dev
          iomux.0.4 ipaddr.5.6.2 ipaddr-sexp.5.6.2 js_of_ocaml-lwt.6.0.1
          jsonm.1.0.2 logs.0.8.0 lwt_ppx.5.9.1 macaddr.5.6.2 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 num.1.6 ocaml-compiler-libs.v0.12.4
          ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          patch.3.1.0 pbkdf.1.2.0 pp.2.0.0 ppx_derivers.1.2.1 ptime.1.2.0
          re.1.12.0 rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4
          spawn.v0.17.0 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 x509.0.16.5 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          ocaml-base-compiler ocaml-variants ocaml-base-compiler
- asn1-combinators -> asn1-combinators.0.2.6
    x509 0.16.5 requires >= 0.2.0 & < 0.3.0
- async_kernel -> (problem)
    cohttp-curl-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Requires ocaml >= 5.1.0
      async_kernel.v0.16.0: Requires ocaml >= 4.14.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.14.0: Requires core_kernel >= v0.14 & < v0.15
      async_kernel.v0.13.0: Requires core_kernel >= v0.13 & < v0.14
      ...
- base -> base.v0.15.1
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- base_quickcheck -> base_quickcheck.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- bin_prot -> bin_prot.v0.15.0
    ppx_bin_prot v0.15.0 requires >= v0.15 & < v0.16
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- cohttp-eio -> (problem)
    Rejected candidates:
      cohttp-eio.dev: Requires mirage-crypto-rng >= 1.2.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires conduit-lwt >= 7.1.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.6.2.3
    conduit-lwt 6.2.3 requires = 6.2.3
- conduit-lwt -> conduit-lwt.6.2.3
    conduit-lwt-unix 6.2.3 requires = 6.2.3
- core -> (problem)
    async_unix v0.15.0 requires >= v0.15 & < v0.16
    cohttp-curl-async dev requires >= v0.16.0
    Rejected candidates:
      core.v0.17.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.17.0: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.2: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.0: Incompatible with restriction: >= v0.15 & < v0.16
      ...
- core_kernel -> core_kernel.v0.15.0
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- core_unix -> core_unix.v0.15.2
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eqaf -> eqaf.0.9
    mirage-crypto 0.11.3 requires >= 0.8 & < 0.10
- expect_test_helpers_core -> expect_test_helpers_core.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- fieldslib -> fieldslib.v0.15.0
    ppx_fields_conv v0.15.0 requires >= v0.15 & < v0.16
- int_repr -> int_repr.v0.15.0
    core_kernel v0.15.0 requires >= v0.15 & < v0.16
- jane-street-headers -> jane-street-headers.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- js_of_ocaml -> js_of_ocaml.6.0.1
    js_of_ocaml-lwt 6.0.1 requires = 6.0.1
- js_of_ocaml-compiler -> js_of_ocaml-compiler.6.0.1
    js_of_ocaml 6.0.1 requires = 6.0.1
- js_of_ocaml-ppx -> js_of_ocaml-ppx.6.0.1
    js_of_ocaml-lwt 6.0.1 requires = 6.0.1
- jst-config -> jst-config.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- lwt -> lwt.5.9.2
    curl_lwt 0.10.0 requires not(= 6.0.0~alpha00)
    curl_lwt 0.10.0 requires not(= 6.0.0~beta01)
    lwt_ppx 5.9.1 requires >= 5.7.0 & < 6~
- mirage-crypto -> mirage-crypto.0.11.3
    ca-certs 0.2.3 requires < 1.0.0
- mirage-crypto-ec -> mirage-crypto-ec.0.11.3
    x509 0.16.5 requires >= 0.10.7 & < 1.0.0
- mirage-crypto-pk -> mirage-crypto-pk.0.11.3
    x509 0.16.5 requires < 1.0.0
- mirage-crypto-rng -> mirage-crypto-rng.0.11.3
    mirage-crypto-ec 0.11.3 requires = 0.11.3
- ocaml -> ocaml.4.12.1
    js_of_ocaml-compiler 6.0.1 requires >= 4.08 & < 5.4
    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.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.15.2
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> ppx_assert.v0.15.0
    jst-config v0.15.1 requires >= v0.15 & < v0.16
- ppx_base -> ppx_base.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_bench -> ppx_bench.v0.15.1
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_bin_prot -> ppx_bin_prot.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_cold -> ppx_cold.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_compare -> ppx_compare.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_custom_printf -> ppx_custom_printf.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_enumerate -> ppx_enumerate.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_fixed_literal -> ppx_fixed_literal.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_hash -> ppx_hash.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_here -> ppx_here.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_inline_test -> ppx_inline_test.v0.15.1
    ppx_bench v0.15.1 requires >= v0.15 & < v0.16
- ppx_jane -> ppx_jane.v0.15.0
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- ppx_let -> ppx_let.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_log -> ppx_log.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_module_timer -> ppx_module_timer.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_optcomp -> ppx_optcomp.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_optional -> ppx_optional.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_pipebang -> ppx_pipebang.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_conv -> ppx_sexp_conv.v0.15.1
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_message -> ppx_sexp_message.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_value -> ppx_sexp_value.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_stable -> ppx_stable.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_string -> ppx_string.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_typerep_conv -> ppx_typerep_conv.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_variants_conv -> ppx_variants_conv.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.15.0 requires >= 0.23.0 & < 0.36.0
- sexp_pretty -> sexp_pretty.v0.15.1
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- sexplib -> sexplib.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- sexplib0 -> sexplib0.v0.15.1
    base v0.15.1 requires >= v0.15 & < v0.16
- splittable_random -> splittable_random.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- stdio -> stdio.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- textutils -> textutils.v0.15.0
    core_bench v0.15.0 requires >= v0.15 & < v0.16
- textutils_kernel -> textutils_kernel.v0.15.0
    textutils v0.15.0 requires >= v0.15 & < v0.16
- time_now -> time_now.v0.15.0
    ppx_inline_test v0.15.1 requires >= v0.15 & < v0.16
- timezone -> timezone.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- typerep -> typerep.v0.15.0
    ppx_typerep_conv v0.15.0 requires >= v0.15 & < v0.16
- variantslib -> variantslib.v0.15.0
    ppx_variants_conv v0.15.0 requires >= v0.15 & < v0.16
2026-03-14 15:28.12 [INFO] = debian-13-4.12_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          base64.3.1.0 bigarray-compat.1.0.0 bos.0.2.0 cohttp.dev
          cohttp-bench.dev cohttp-curl.dev cohttp-eio.dev
          cohttp-server-lwt-unix.dev cohttp-top.dev conduit-lwt-unix.1.5.0
          conf-libcurl.1 conf-m4.1 conf-pkg-config.1.0 core_bench.v0.14.0
          cppo.1.6.1 crowbar.0.2.1 cstruct.6.0.1 deps_for_opam_dune_lint.opam
          domain-name.0.3.0 dune-configurator.2.5.1 eio_main.0.9 fmt.0.9.0
          fpath.0.7.3 http.dev iomux.0.2 ipaddr-sexp.5.6.0 logs.0.7.0
          mdx.1.8.0 mmap.1.1.0 num.1.5 ocaml-compiler-libs.v0.11.0
          ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          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 ocurl.0.9.2
          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 ptime.0.8.5
          re.1.9.0 result.1.5 seq.0.3 spawn.v0.12.0 stdlib-shims.0.1.0
          stringext.1.4.0 topkg.1.0.8 uri.2.2.1 uring.0.5 uutf.1.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          ocaml-base-compiler ocaml-base-compiler ocaml-variants ocaml dune
          ocaml ocaml ocaml-base-compiler
- 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
- ca-certs -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      ca-certs.1.0.1: Requires ocaml >= 4.13.0
      ca-certs.0.2.3: Incompatible with restriction: >= 1.0.0
      ca-certs.0.2.0: Incompatible with restriction: >= 1.0.0
- cmdliner -> cmdliner.1.3.0
    fmt 0.9.0 requires not(< 0.9.8 | >= 2.0.0)
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- cohttp-curl-async -> (problem)
    Rejected candidates:
      cohttp-curl-async.dev: Requires core >= v0.16.0
- cohttp-curl-lwt -> (problem)
    Rejected candidates:
      cohttp-curl-lwt.dev: Requires uri >= 4.2.0
- cohttp-lwt -> (problem)
    Rejected candidates:
      cohttp-lwt.dev: Requires lwt >= 5.7.0
- cohttp-lwt-jsoo -> (problem)
    Rejected candidates:
      cohttp-lwt-jsoo.dev: Requires lwt >= 5.7.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires cmdliner >= 2.0.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.1.5.0
    conduit-lwt 1.5.0 requires = 1.5.0 & < 3.0.0
- conduit-lwt -> conduit-lwt.1.5.0
    conduit-lwt-unix 1.5.0 requires = 1.5.0 & < 3.0.0
- core -> core.v0.14.1
    core_bench v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    core v0.14.1 requires >= v0.14 & < v0.15
- dune -> dune.3.10.0
    opam-dune-lint 0.3 requires >= 3.10 & < 3.21
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eio_linux -> eio_linux.0.9
    eio_main 0.9 requires = 0.9
- eio_posix -> eio_posix.0.9
    eio_main 0.9 requires = 0.9
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ipaddr -> ipaddr.5.6.0
    ipaddr-sexp 5.6.0 requires = 5.6.0
- 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 v0.14.1 requires >= v0.14 & < v0.15
- lwt -> lwt.5.5.0
    ocurl 0.9.2 requires not(>= 6~)
- macaddr -> macaddr.5.6.0
    ipaddr 5.6.0 requires = 5.6.0
- mirage-crypto-rng -> (problem)
    cohttp-eio dev requires >= 1.2.0
    Rejected candidates:
      mirage-crypto-rng.2.0.3: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.2: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.1: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.2.0: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.1.0: Incompatible with restriction: >= 1.2.0
      ...
- ocaml -> ocaml.4.12.1
    base v0.14.1 requires >= 4.08.0 & < 4.14
    mdx 1.8.0 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
    mdx 1.8.0 requires >= 1.4.0 & < 2.0.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- odoc -> (problem)
    dune 3.10.0 requires not(< 2.0.1)
    mdx 1.8.0 requires >= 1.5.0 & < 2.0.0
    Rejected candidates:
      odoc.3.1.0: Incompatible with restriction: >= 1.5.0 & < 2.0.0
      odoc.3.0.0: Incompatible with restriction: >= 1.5.0 & < 2.0.0
      odoc.2.1.1: Incompatible with restriction: >= 1.5.0 & < 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 -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- 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
    base_bigstring 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 v0.14.1 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.3.21.1: Requires dune >= 3.21
      stdune.3.21.0: Requires dune >= 3.21
      stdune.3.20.2: Requires dune >= 3.20
      stdune.3.20.1: Requires dune >= 3.20
      stdune.3.20.0: Requires dune >= 3.20
      ...
- textutils -> textutils.v0.14.0
    core_bench v0.14.0 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 v0.14.1 requires >= v0.14 & < v0.15
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- uri-sexp -> (problem)
    Rejected candidates:
      uri-sexp.4.4.0: Requires uri = 4.4.0
      uri-sexp.4.2.0: Requires uri = 4.2.0
      uri-sexp.4.1.0: Requires uri = 4.1.0
      uri-sexp.4.0.0: Requires uri = 4.0.0
      uri-sexp.3.1.0: Requires uri = 3.1.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
2026-03-14 15:28.12 [INFO] = debian-13-4.13_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async_unix.v0.15.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-bench.dev cohttp-curl.dev
          cohttp-curl-async.dev cohttp-curl-lwt.dev cohttp-eio.dev
          cohttp-lwt.dev cohttp-lwt-jsoo.dev cohttp-lwt-unix.dev
          cohttp-mirage.dev cohttp-server-lwt-unix.dev cohttp-top.dev
          conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0
          conduit-mirage.8.0.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-libcurl.2
          conf-npm.1 conf-pkg-config.4 core_bench.v0.15.0 cppo.1.8.0
          crowbar.0.2.2 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0
          curl.0.10.0 curl_lwt.0.10.0 deps_for_opam_dune_lint.opam
          digestif.1.3.0 dns.10.2.4 dns-client.10.2.4
          dns-client-mirage.10.2.4 domain-name.0.5.0 dune-configurator.3.20.2
          duration.0.2.1 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10
          ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3 gen.1.1 gmap.0.3.0
          happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1 http.dev
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0 logs.0.8.0 lru.0.3.1
          lwt-dllist.1.1.0 lwt_ppx.5.9.1 macaddr.5.6.2 macaddr-cstruct.5.6.2
          magic-mime.1.3.1 mdx.2.5.1 menhir.20260209 menhirCST.20260209
          menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209
          metrics.0.5.0 mirage-channel.5.0.0 mirage-crypto.2.0.3
          mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    cohttp-curl-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Requires ocaml >= 5.1.0
      async_kernel.v0.16.0: Requires ocaml >= 4.14.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.14.0: Requires core_kernel >= v0.14 & < v0.15
      async_kernel.v0.13.0: Requires core_kernel >= v0.13 & < v0.14
      ...
- base -> base.v0.15.1
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- base_quickcheck -> base_quickcheck.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- bin_prot -> bin_prot.v0.15.0
    ppx_bin_prot v0.15.0 requires >= v0.15 & < v0.16
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- core -> (problem)
    async_unix v0.15.0 requires >= v0.15 & < v0.16
    cohttp-curl-async dev requires >= v0.16.0
    Rejected candidates:
      core.v0.17.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.17.0: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.2: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.1: Incompatible with restriction: >= v0.15 & < v0.16
      core.v0.16.0: Incompatible with restriction: >= v0.15 & < v0.16
      ...
- core_kernel -> core_kernel.v0.15.0
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- core_unix -> core_unix.v0.15.2
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- fieldslib -> fieldslib.v0.15.0
    ppx_fields_conv v0.15.0 requires >= v0.15 & < v0.16
- int_repr -> int_repr.v0.15.0
    core_kernel v0.15.0 requires >= v0.15 & < v0.16
- jane-street-headers -> jane-street-headers.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- js_of_ocaml-lwt -> (problem)
    cohttp-lwt-jsoo dev requires >= 3.5.0
    Rejected candidates:
      js_of_ocaml-lwt.6.3.2: Requires lwt >= 2.4.4 & <> 5.9.2
      js_of_ocaml-lwt.6.3.0: Requires js_of_ocaml = 6.3.0
      js_of_ocaml-lwt.6.2.0: Requires js_of_ocaml = 6.2.0
      js_of_ocaml-lwt.6.1.1: Requires js_of_ocaml = 6.1.1
      js_of_ocaml-lwt.6.1.0: Requires js_of_ocaml = 6.1.0
      ...
- jst-config -> jst-config.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- lwt -> lwt.5.9.2
    curl_lwt 0.10.0 requires not(= 6.0.0~alpha00)
    curl_lwt 0.10.0 requires not(= 6.0.0~beta01)
    lwt_ppx 5.9.1 requires >= 5.7.0 & < 6~
- mirage-crypto-rng -> (problem)
    cohttp-eio dev requires >= 1.2.0
    mirage-crypto-ec 2.0.3 requires = 2.0.3
    Rejected candidates:
      mirage-crypto-rng.2.0.3: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.2: Incompatible with restriction: = 2.0.3
      mirage-crypto-rng.2.0.1: Incompatible with restriction: = 2.0.3
      mirage-crypto-rng.1.2.0: Incompatible with restriction: = 2.0.3
      mirage-crypto-rng.1.1.0: Incompatible with restriction: >= 1.2.0
      ...
- ocaml -> ocaml.4.13.1
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    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.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.15.2
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.15.0
    sexplib v0.15.1 requires >= v0.15 & < v0.16
- ppx_assert -> ppx_assert.v0.15.0
    jst-config v0.15.1 requires >= v0.15 & < v0.16
- ppx_base -> ppx_base.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_bench -> ppx_bench.v0.15.1
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_bin_prot -> ppx_bin_prot.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_cold -> ppx_cold.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_compare -> ppx_compare.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_custom_printf -> ppx_custom_printf.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_enumerate -> ppx_enumerate.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_fixed_literal -> ppx_fixed_literal.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_hash -> ppx_hash.v0.15.0
    ppx_base v0.15.0 requires >= v0.15 & < v0.16
- ppx_here -> ppx_here.v0.15.0
    ppx_assert v0.15.0 requires >= v0.15 & < v0.16
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_inline_test -> ppx_inline_test.v0.15.1
    ppx_bench v0.15.1 requires >= v0.15 & < v0.16
- ppx_jane -> ppx_jane.v0.15.0
    async_unix v0.15.0 requires >= v0.15 & < v0.16
- ppx_let -> ppx_let.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_log -> ppx_log.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_module_timer -> ppx_module_timer.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_optcomp -> ppx_optcomp.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_optional -> ppx_optional.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_pipebang -> ppx_pipebang.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_conv -> ppx_sexp_conv.v0.15.1
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_message -> ppx_sexp_message.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_sexp_value -> ppx_sexp_value.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- ppx_stable -> ppx_stable.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_string -> ppx_string.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_typerep_conv -> ppx_typerep_conv.v0.15.0
    ppx_jane v0.15.0 requires >= v0.15 & < v0.16
- ppx_variants_conv -> ppx_variants_conv.v0.15.0
    bin_prot v0.15.0 requires >= v0.15 & < v0.16
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.15.0 requires >= 0.23.0 & < 0.36.0
- sexp_pretty -> sexp_pretty.v0.15.1
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- sexplib -> sexplib.v0.15.1
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- sexplib0 -> sexplib0.v0.15.1
    base v0.15.1 requires >= v0.15 & < v0.16
- splittable_random -> splittable_random.v0.15.0
    base_quickcheck v0.15.0 requires >= v0.15 & < v0.16
- stdio -> stdio.v0.15.0
    expect_test_helpers_core v0.15.0 requires >= v0.15 & < v0.16
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.15.0
    core_bench v0.15.0 requires >= v0.15 & < v0.16
- textutils_kernel -> textutils_kernel.v0.15.0
    textutils v0.15.0 requires >= v0.15 & < v0.16
- time_now -> time_now.v0.15.0
    ppx_inline_test v0.15.1 requires >= v0.15 & < v0.16
- timezone -> timezone.v0.15.0
    core_unix v0.15.2 requires >= v0.15 & < v0.16
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.15.0
    ppx_typerep_conv v0.15.0 requires >= v0.15 & < v0.16
- variantslib -> variantslib.v0.15.0
    ppx_variants_conv v0.15.0 requires >= v0.15 & < v0.16
2026-03-14 15:28.12 [INFO] = debian-13-4.13_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          base64.3.1.0 bigarray-compat.1.0.0 bos.0.2.0 ca-certs.1.0.1
          cohttp.dev cohttp-bench.dev cohttp-curl.dev cohttp-eio.dev
          cohttp-server-lwt-unix.dev cohttp-top.dev conduit-lwt-unix.1.5.0
          conf-libcurl.1 conf-pkg-config.1.0 core_bench.v0.14.0 cppo.1.6.1
          crowbar.0.2.1 csexp.1.3.2 cstruct.6.0.1
          deps_for_opam_dune_lint.opam digestif.1.3.0 domain-name.0.3.0
          dune-configurator.2.5.1 eio_main.0.9 eqaf.0.1 fmt.0.9.0 fpath.0.7.3
          http.dev iomux.0.2 ipaddr-sexp.5.6.0 logs.0.7.0 mdx.1.10.1
          mmap.1.1.0 num.1.5 ocaml-compiler-libs.v0.11.0 ocaml-config.2
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          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 ocurl.0.9.2
          ohex.0.2.0 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 ptime.0.8.5 re.1.9.0 result.1.5 seq.0.3
          spawn.v0.12.0 stdlib-shims.0.1.0 stringext.1.4.0 topkg.1.0.8
          uri.2.2.1 uring.0.5 uutf.1.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-base-compiler ocaml-variants ocaml dune ocaml ocaml
          ocaml-base-compiler
- 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
- cmdliner -> cmdliner.1.3.0
    fmt 0.9.0 requires not(< 0.9.8 | >= 2.0.0)
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires ocaml >= 4.14
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires ocaml >= 4.14
      cohttp-async.6.0.0~beta2: Requires ocaml >= 4.14
      ...
- cohttp-curl-async -> (problem)
    Rejected candidates:
      cohttp-curl-async.dev: Requires core >= v0.16.0
- cohttp-curl-lwt -> (problem)
    Rejected candidates:
      cohttp-curl-lwt.dev: Requires uri >= 4.2.0
- cohttp-lwt -> (problem)
    Rejected candidates:
      cohttp-lwt.dev: Requires lwt >= 5.7.0
- cohttp-lwt-jsoo -> (problem)
    Rejected candidates:
      cohttp-lwt-jsoo.dev: Requires lwt >= 5.7.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires cmdliner >= 2.0.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.1.5.0
    conduit-lwt 1.5.0 requires = 1.5.0 & < 3.0.0
- conduit-lwt -> conduit-lwt.1.5.0
    conduit-lwt-unix 1.5.0 requires = 1.5.0 & < 3.0.0
- core -> core.v0.14.1
    core_bench v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    core v0.14.1 requires >= v0.14 & < v0.15
- dune -> dune.3.10.0
    opam-dune-lint 0.3 requires >= 3.10 & < 3.21
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eio_linux -> eio_linux.0.9
    eio_main 0.9 requires = 0.9
- eio_posix -> eio_posix.0.9
    eio_main 0.9 requires = 0.9
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ipaddr -> ipaddr.5.6.0
    ipaddr-sexp 5.6.0 requires = 5.6.0
- 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 v0.14.1 requires >= v0.14 & < v0.15
- lwt -> lwt.5.5.0
    ocurl 0.9.2 requires not(>= 6~)
- macaddr -> macaddr.5.6.0
    ipaddr 5.6.0 requires = 5.6.0
- mirage-crypto -> (problem)
    ca-certs 1.0.1 requires >= 1.0.0
    Rejected candidates:
      mirage-crypto.2.0.3: Requires eqaf >= 0.8
      mirage-crypto.2.0.2: Requires eqaf >= 0.8
      mirage-crypto.2.0.1: Requires eqaf >= 0.8
      mirage-crypto.1.2.0: Requires eqaf >= 0.8
      mirage-crypto.1.1.0: Requires eqaf >= 0.8
      ...
- mirage-crypto-rng -> (problem)
    cohttp-eio dev requires >= 1.2.0
    Rejected candidates:
      mirage-crypto-rng.2.0.3: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.2: Requires ocaml >= 4.14.0
      mirage-crypto-rng.2.0.1: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.2.0: Requires ocaml >= 4.14.0
      mirage-crypto-rng.1.1.0: Incompatible with restriction: >= 1.2.0
      ...
- 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.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+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.3.1.0: Incompatible with restriction: >= 1.4.1 & < 2.0.0
      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 -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- 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
    base_bigstring 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 v0.14.1 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.3.21.1: Requires dune >= 3.21
      stdune.3.21.0: Requires dune >= 3.21
      stdune.3.20.2: Requires dune >= 3.20
      stdune.3.20.1: Requires dune >= 3.20
      stdune.3.20.0: Requires dune >= 3.20
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.14.0
    core_bench v0.14.0 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 v0.14.1 requires >= v0.14 & < v0.15
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- uri-sexp -> (problem)
    Rejected candidates:
      uri-sexp.4.4.0: Requires uri = 4.4.0
      uri-sexp.4.2.0: Requires uri = 4.2.0
      uri-sexp.4.1.0: Requires uri = 4.1.0
      uri-sexp.4.0.0: Requires uri = 4.0.0
      uri-sexp.3.1.0: Requires uri = 3.1.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- x509 -> (problem)
    ca-certs 1.0.1 requires >= 1.0.0
    Rejected candidates:
      x509.1.0.6: Requires base64 >= 3.3.0
      x509.0.16.5: Incompatible with restriction: >= 1.0.0
      x509.0.15.0: Incompatible with restriction: >= 1.0.0
      x509.0.14.1: Incompatible with restriction: >= 1.0.0
      x509.0.12.0: Incompatible with restriction: >= 1.0.0
      ...
2026-03-14 15:28.12 [INFO] = alpine-3.22-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spdx_licenses.1.4.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 tls.2.0.4 tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0
          uri-sexp.4.4.0 uring.2.7.0 uutf.1.0.4 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    Rejected candidates:
      core_unix.v0.15.1: Incompatible with restriction: >= v0.16 & < v0.17
      core_unix.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      core_unix.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      core_unix.v0.17.1: Availability condition not satisfied
      core_unix.v0.17.0: Availability condition not satisfied
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = debian-12-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = fedora-42-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = fedora-43-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = opensuse-15.6-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = opensuse-16.0-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = ubuntu-22.04-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = ubuntu-24.04-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = ubuntu-25.04-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = ubuntu-25.10-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = debian-13-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-variants ocaml-variants ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = debian-13-4.14_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base
          base-bytes.base base-domains.base base-threads.base base-unix.base
          base64.3.1.0 bigarray-compat.1.0.0 bos.0.2.0 ca-certs.1.0.1
          cohttp.dev cohttp-bench.dev cohttp-curl.dev cohttp-eio.dev
          cohttp-server-lwt-unix.dev cohttp-top.dev conduit-lwt-unix.1.5.0
          conf-libcurl.1 conf-pkg-config.1.0 core_bench.v0.14.0 cppo.1.6.1
          crowbar.0.2.1 csexp.1.3.2 cstruct.6.0.1
          deps_for_opam_dune_lint.opam digestif.1.3.0 domain-name.0.3.0
          dune-configurator.2.5.1 duration.0.2.1 eio_main.0.9 eqaf.0.8
          fmt.0.9.0 fpath.0.7.3 http.dev iomux.0.2 ipaddr-sexp.5.6.0
          logs.0.7.0 mdx.1.11.1 mirage-crypto-rng.1.2.0 mmap.1.1.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.2 ocaml-options-vanilla.1
          ocaml-syntax-shims.1.0.0 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
          ocurl.0.9.2 ohex.0.2.0 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 ptime.0.8.5 re.1.9.0 result.1.5 seq.0.3
          spawn.v0.12.0 stdlib-shims.0.1.0 stringext.1.4.0 topkg.1.0.8
          uri.2.2.1 uring.0.5 uutf.1.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-base-compiler ocaml-variants ocaml dune ocaml ocaml
          ocaml-base-compiler
- 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
- cmdliner -> cmdliner.1.3.0
    fmt 0.9.0 requires not(< 0.9.8 | >= 2.0.0)
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.dev: Requires base >= v0.16.0
- cohttp-curl-async -> (problem)
    Rejected candidates:
      cohttp-curl-async.dev: Requires core >= v0.16.0
- cohttp-curl-lwt -> (problem)
    Rejected candidates:
      cohttp-curl-lwt.dev: Requires uri >= 4.2.0
- cohttp-lwt -> (problem)
    Rejected candidates:
      cohttp-lwt.dev: Requires lwt >= 5.7.0
- cohttp-lwt-jsoo -> (problem)
    Rejected candidates:
      cohttp-lwt-jsoo.dev: Requires lwt >= 5.7.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires cmdliner >= 2.0.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.1.5.0
    conduit-lwt 1.5.0 requires = 1.5.0 & < 3.0.0
- conduit-lwt -> conduit-lwt.1.5.0
    conduit-lwt-unix 1.5.0 requires = 1.5.0 & < 3.0.0
- core -> core.v0.14.1
    core_bench v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    core v0.14.1 requires >= v0.14 & < v0.15
- dune -> dune.3.10.0
    opam-dune-lint 0.3 requires >= 3.10 & < 3.21
- dune-private-libs -> dune-private-libs.2.5.1
    dune-configurator 2.5.1 requires = 2.5.1
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- eio_linux -> eio_linux.0.9
    eio_main 0.9 requires = 0.9
- eio_posix -> eio_posix.0.9
    eio_main 0.9 requires = 0.9
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ipaddr -> ipaddr.5.6.0
    ipaddr-sexp 5.6.0 requires = 5.6.0
- 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 v0.14.1 requires >= v0.14 & < v0.15
- lwt -> lwt.5.5.0
    ocurl 0.9.2 requires not(>= 6~)
- macaddr -> macaddr.5.6.0
    ipaddr 5.6.0 requires = 5.6.0
- mirage-crypto -> mirage-crypto.1.2.0
    mirage-crypto-rng 1.2.0 requires = 1.2.0
- 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.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+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 -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- 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
    base_bigstring 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 v0.14.1 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.3.21.1: Requires dune >= 3.21
      stdune.3.21.0: Requires dune >= 3.21
      stdune.3.20.2: Requires dune >= 3.20
      stdune.3.20.1: Requires dune >= 3.20
      stdune.3.20.0: Requires dune >= 3.20
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.14.0
    core_bench v0.14.0 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 v0.14.1 requires >= v0.14 & < v0.15
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- uri-sexp -> (problem)
    Rejected candidates:
      uri-sexp.4.4.0: Requires uri = 4.4.0
      uri-sexp.4.2.0: Requires uri = 4.2.0
      uri-sexp.4.1.0: Requires uri = 4.1.0
      uri-sexp.4.0.0: Requires uri = 4.0.0
      uri-sexp.3.1.0: Requires uri = 3.1.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- x509 -> (problem)
    ca-certs 1.0.1 requires >= 1.0.0
    Rejected candidates:
      x509.1.0.6: Requires base64 >= 3.3.0
      x509.0.16.5: Incompatible with restriction: >= 1.0.0
      x509.0.15.0: Incompatible with restriction: >= 1.0.0
      x509.0.14.1: Incompatible with restriction: >= 1.0.0
      x509.0.12.0: Incompatible with restriction: >= 1.0.0
      ...
2026-03-14 15:28.12 [INFO] = debian-13-4.14+flambda_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio_linux.1.3 eio_main.1.3
          eio_posix.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          http.dev io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocamlbuild.0.16.1
          ocamlfind.1.9.8 ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition
          ohex.0.2.0 opam-core.2.5.0 opam-dune-lint.0.6
          opam-file-format.2.2.0 opam-format.2.5.0 opam-repository.2.5.0
          opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0
          ppx_derivers.1.2.1 psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0
          result.1.5 rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4
          spawn.v0.17.0 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 tls.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0
          uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-variants&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw system-mingw|system-msvc ocaml-base-compiler
          ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio -> (problem)
    cohttp-bench dev requires >= 0.12
    Rejected candidates:
      eio.1.3: Requires ocaml >= 5.2.0
      eio.1.2: Requires ocaml >= 5.1.0
      eio.1.1: Requires ocaml >= 5.1.0
      eio.1.0: Requires ocaml >= 5.1.0
      eio.0.15: Requires ocaml >= 5.1.0
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.4.14.2
    cohttp-async dev requires >= 4.14 & < 5.3.0
    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.5.5.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~beta2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ...
- ocaml-variants -> ocaml-variants.4.14.2+options
    User requested = 4.14.2+options
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- tls-eio -> (problem)
    cohttp-eio dev requires >= 1.0.0
    Rejected candidates:
      tls-eio.2.0.4: Requires ocaml >= 5.0.0
      tls-eio.2.0.3: Requires ocaml >= 5.0.0
      tls-eio.2.0.2: Requires ocaml >= 5.0.0
      tls-eio.2.0.1: Requires ocaml >= 5.0.0
      tls-eio.0.17.5: Incompatible with restriction: >= 1.0.0
      ...
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- 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
2026-03-14 15:28.12 [INFO] = debian-13-5.0_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.16.0
          base-bigarray.base base-bytes.base base-domains.base base-nnp.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          cmdliner.2.1.0 cohttp.dev cohttp-async.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-async.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core_bench.v0.16.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.0.12
          eio_main.1.3 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3
          gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          hmap.0.8.1 http.dev io-page.3.0.0 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2
          js_of_ocaml-lwt.6.3.2 js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2
          macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1 menhir.20260209
          menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209
          menhirSdk.20260209 metrics.0.5.0 mirage-channel.5.0.0
          mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
          mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.12.4 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1
          psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2
          stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1 thread-table.1.0.0
          tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4 topkg.1.1.1 uri.4.4.0
          uri-sexp.4.4.0 uutf.1.0.4 vchan.6.0.2 x509.1.0.6 xenstore.2.4.0
          xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw ocaml-base-compiler ocaml base-domains
          ocaml-base-compiler ocaml-base-compiler
- async_kernel -> (problem)
    async v0.16.0 requires >= v0.16 & < v0.17
    cohttp-async dev requires >= v0.17.0
    Rejected candidates:
      async_kernel.v0.17.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.16.0: Incompatible with restriction: >= v0.17.0
      async_kernel.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      async_kernel.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...
- async_rpc_kernel -> async_rpc_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- async_unix -> async_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- base -> base.v0.16.4
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- base_bigstring -> base_bigstring.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- base_quickcheck -> base_quickcheck.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- bin_prot -> bin_prot.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- core -> core.v0.16.2
    async v0.16.0 requires >= v0.16 & < v0.17
- core_kernel -> core_kernel.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- core_unix -> core_unix.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- eio_linux -> (problem)
    eio_main 1.3 requires = 1.3
    Rejected candidates:
      eio_linux.1.3: Requires eio = 1.3
      eio_linux.1.2: Requires eio = 1.2
      eio_linux.1.1: Requires eio = 1.1
      eio_linux.1.0: Requires eio = 1.0
      eio_linux.0.15: Requires eio = 0.15
      ...
- eio_posix -> (problem)
    eio_main 1.3 requires = 1.3
    Rejected candidates:
      eio_posix.1.3: Requires eio = 1.3
      eio_posix.1.2: Incompatible with restriction: = 1.3
      eio_posix.1.1: Incompatible with restriction: = 1.3
      eio_posix.1.0: Incompatible with restriction: = 1.3
      eio_posix.0.15: Incompatible with restriction: = 1.3
      ...
- expect_test_helpers_core -> expect_test_helpers_core.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- fieldslib -> fieldslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- int_repr -> int_repr.v0.16.0
    base_bigstring v0.16.0 requires >= v0.16 & < v0.17
- jane-street-headers -> jane-street-headers.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- jst-config -> jst-config.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- lwt_ppx -> (problem)
    Rejected candidates:
      lwt_ppx.6.1.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0: Requires ppxlib >= 0.36
      lwt_ppx.6.0.0~beta01: Requires ppxlib >= 0.36
      lwt_ppx.5.9.3: Requires ppxlib >= 0.36
      lwt_ppx.5.9.2: Requires ppxlib >= 0.36
      ...
- ocaml -> ocaml.5.0.0
    cohttp-async dev requires >= 4.14 & < 5.3.0
    ocaml-base-compiler 5.0.0 requires = 5.0.0
- ocaml-base-compiler -> ocaml-base-compiler.5.0.0
    User requested = 5.0.0
- ocaml_intrinsics -> ocaml_intrinsics.v0.16.2
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_assert -> ppx_assert.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_base -> ppx_base.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_bench -> ppx_bench.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_bin_prot -> ppx_bin_prot.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_cold -> ppx_cold.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_compare -> ppx_compare.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_custom_printf -> ppx_custom_printf.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_disable_unused_warnings -> ppx_disable_unused_warnings.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_enumerate -> ppx_enumerate.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_expect -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- ppx_fields_conv -> ppx_fields_conv.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_fixed_literal -> ppx_fixed_literal.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_globalize -> ppx_globalize.v0.16.0
    ppx_base v0.16.0 requires >= v0.16 & < v0.17
- ppx_hash -> ppx_hash.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_here -> ppx_here.v0.16.0
    ppx_assert v0.16.0 requires >= v0.16 & < v0.17
- ppx_ignore_instrumentation -> ppx_ignore_instrumentation.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_inline_test -> ppx_inline_test.v0.16.1
    core v0.16.2 requires >= v0.16 & < v0.17
- ppx_jane -> ppx_jane.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_let -> ppx_let.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_log -> ppx_log.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- ppx_module_timer -> ppx_module_timer.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_optcomp -> ppx_optcomp.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_optional -> ppx_optional.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_pipebang -> ppx_pipebang.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_conv -> ppx_sexp_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_message -> ppx_sexp_message.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_sexp_value -> ppx_sexp_value.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable -> ppx_stable.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_stable_witness -> ppx_stable_witness.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppx_string -> ppx_string.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_tydi -> ppx_tydi.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_typerep_conv -> ppx_typerep_conv.v0.16.0
    ppx_jane v0.16.0 requires >= v0.16 & < v0.17
- ppx_variants_conv -> ppx_variants_conv.v0.16.0
    bin_prot v0.16.0 requires >= v0.16 & < v0.17
- ppxlib -> ppxlib.0.35.0
    base_quickcheck v0.16.0 requires >= 0.28.0 & < 0.36.0
- protocol_version_header -> protocol_version_header.v0.16.0
    async_rpc_kernel v0.16.0 requires >= v0.16 & < v0.17
- sexp_pretty -> sexp_pretty.v0.16.0
    expect_test_helpers_core v0.16.0 requires >= v0.16 & < v0.17
- sexplib -> sexplib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- sexplib0 -> sexplib0.v0.16.0
    base v0.16.4 requires >= v0.16 & < v0.17
- splittable_random -> splittable_random.v0.16.0
    base_quickcheck v0.16.0 requires >= v0.16 & < v0.17
- stdio -> stdio.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.16.0
    async v0.16.0 requires >= v0.16 & < v0.17
- textutils_kernel -> textutils_kernel.v0.16.0
    textutils v0.16.0 requires >= v0.16 & < v0.17
- time_now -> time_now.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- timezone -> timezone.v0.16.0
    core_unix v0.16.0 requires >= v0.16 & < v0.17
- typerep -> typerep.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
- variantslib -> variantslib.v0.16.0
    core v0.16.2 requires >= v0.16 & < v0.17
2026-03-14 15:28.12 [INFO] = debian-13-5.0_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base
          base-bytes.base base-domains.base base-nnp.base base-threads.base
          base-unix.base base64.3.1.0 bigarray-compat.1.1.0 bigstringaf.0.9.0
          bos.0.2.1 ca-certs.1.0.1 camlp-streams.5.0.1 cohttp.dev
          cohttp-bench.dev cohttp-curl.dev cohttp-eio.dev
          cohttp-server-lwt-unix.dev cohttp-top.dev conduit-lwt-unix.1.5.0
          conf-libcurl.1 conf-pkg-config.1.0 core_bench.v0.14.0 cppo.1.6.1
          crowbar.0.2.1 csexp.1.3.2 cstruct.6.0.1
          deps_for_opam_dune_lint.opam digestif.1.3.0
          domain-local-await.0.1.0 domain-name.0.3.0 dune-configurator.2.5.1
          duration.0.2.1 eio.0.12 eio_main.0.9 eqaf.0.9 fmt.0.9.0 fpath.0.7.3
          hmap.0.8.1 http.dev ipaddr-sexp.5.6.0 logs.0.7.0 lwt-dllist.1.0.0
          mdx.2.2.0 mirage-crypto-rng.1.2.0 mtime.2.1.0 num.1.5
          ocaml-compiler-libs.v0.11.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-syntax-shims.1.0.0 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
          ocurl.0.9.2 ohex.0.2.0 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 ptime.1.2.0 re.1.9.0 result.1.5
          rresult.0.7.0 seq.0.3 spawn.v0.12.0 stdlib-shims.0.1.0
          stringext.1.5.0 tls-eio.2.0.1 topkg.1.0.8 uri.2.2.1 uutf.1.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench&cohttp-async
          system-mingw ocaml-base-compiler ocaml-base-compiler base-domains
          ocaml ocaml dune dune ocaml-base-compiler
- 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
- cmdliner -> cmdliner.1.3.0
    fmt 0.9.0 requires not(< 0.9.8 | >= 2.0.0)
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.dev: Requires base >= v0.16.0
- cohttp-curl-async -> (problem)
    Rejected candidates:
      cohttp-curl-async.dev: Requires core >= v0.16.0
- cohttp-curl-lwt -> (problem)
    Rejected candidates:
      cohttp-curl-lwt.dev: Requires uri >= 4.2.0
- cohttp-lwt -> (problem)
    Rejected candidates:
      cohttp-lwt.dev: Requires lwt >= 5.7.0
- cohttp-lwt-jsoo -> (problem)
    Rejected candidates:
      cohttp-lwt-jsoo.dev: Requires lwt >= 5.7.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires cmdliner >= 2.0.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.1.5.0
    conduit-lwt 1.5.0 requires = 1.5.0 & < 3.0.0
- conduit-lwt -> conduit-lwt.1.5.0
    conduit-lwt-unix 1.5.0 requires = 1.5.0 & < 3.0.0
- core -> core.v0.14.1
    core_bench v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    core v0.14.1 requires >= v0.14 & < v0.15
- dune -> dune.3.10.0
    opam-dune-lint 0.3 requires >= 3.10 & < 3.21
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.21.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.21.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.20.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.20.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.20.0: Incompatible with restriction: = 2.5.1
      ...
- eio_linux -> (problem)
    eio_main 0.9 requires = 0.9
    Rejected candidates:
      eio_linux.1.3: Requires eio = 1.3
      eio_linux.1.2: Requires eio = 1.2
      eio_linux.1.1: Requires eio = 1.1
      eio_linux.1.0: Requires eio = 1.0
      eio_linux.0.15: Requires eio = 0.15
      ...
- eio_posix -> (problem)
    eio_main 0.9 requires = 0.9
    Rejected candidates:
      eio_posix.1.3: Incompatible with restriction: = 0.9
      eio_posix.1.2: Incompatible with restriction: = 0.9
      eio_posix.1.1: Incompatible with restriction: = 0.9
      eio_posix.1.0: Incompatible with restriction: = 0.9
      eio_posix.0.15: Incompatible with restriction: = 0.9
      ...
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ipaddr -> ipaddr.5.6.0
    ipaddr-sexp 5.6.0 requires = 5.6.0
- 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 v0.14.1 requires >= v0.14 & < v0.15
- lwt -> lwt.5.6.0
    ocurl 0.9.2 requires not(>= 6~)
- macaddr -> macaddr.5.6.0
    ipaddr 5.6.0 requires = 5.6.0
- mirage-crypto -> mirage-crypto.1.2.0
    mirage-crypto-rng 1.2.0 requires = 1.2.0
- 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 -> (problem)
    http dev requires >= v0.17.0
    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.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- 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
    base_bigstring 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 v0.14.1 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.3.21.1: Requires dune >= 3.21
      stdune.3.21.0: Requires dune >= 3.21
      stdune.3.20.2: Requires dune >= 3.20
      stdune.3.20.1: Requires dune >= 3.20
      stdune.3.20.0: Requires dune >= 3.20
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.14.0
    core_bench v0.14.0 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 v0.14.1 requires >= v0.14 & < v0.15
- tls -> (problem)
    conduit-lwt-unix 1.5.0 requires not(>= 0.11.0)
    Rejected candidates:
      tls.2.0.4: Incompatible with restriction: not(>= 0.11.0)
      tls.2.0.3: Incompatible with restriction: not(>= 0.11.0)
      tls.2.0.2: Incompatible with restriction: not(>= 0.11.0)
      tls.2.0.1: Incompatible with restriction: not(>= 0.11.0)
      tls.1.0.4: Incompatible with restriction: not(>= 0.11.0)
      ...
- typerep -> typerep.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- uri-sexp -> (problem)
    Rejected candidates:
      uri-sexp.4.4.0: Requires uri = 4.4.0
      uri-sexp.4.2.0: Requires uri = 4.2.0
      uri-sexp.4.1.0: Requires uri = 4.1.0
      uri-sexp.4.0.0: Requires uri = 4.0.0
      uri-sexp.3.1.0: Requires uri = 3.1.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- x509 -> (problem)
    ca-certs 1.0.1 requires >= 1.0.0
    Rejected candidates:
      x509.1.0.6: Requires base64 >= 3.3.0
      x509.0.16.5: Incompatible with restriction: >= 1.0.0
      x509.0.15.0: Incompatible with restriction: >= 1.0.0
      x509.0.14.1: Incompatible with restriction: >= 1.0.0
      x509.0.12.0: Incompatible with restriction: >= 1.0.0
      ...
2026-03-14 15:28.12 [INFO] = debian-13-5.1_opam-2.5 =
2026-03-14 15:28.12 [INFO] -> afl-persistent.1.4 alcotest.1.9.1
                              angstrom.0.16.1 arp.4.1.0
                              asn1-combinators.0.3.2 astring.0.8.5
                              async.v0.17.0 async_kernel.v0.17.0
                              async_log.v0.17.0 async_rpc_kernel.v0.17.0
                              async_unix.v0.17.0 base.v0.17.3
                              base-bigarray.base base-bytes.base
                              base-domains.base base-nnp.base
                              base-threads.base base-unix.base base64.3.5.2
                              base_bigstring.v0.17.0 base_quickcheck.v0.17.0
                              bigstringaf.0.10.0 bin_prot.v0.17.0-1 bos.0.2.1
                              ca-certs.1.0.1 ca-certs-nss.3.121
                              camlp-streams.5.0.1 capitalization.v0.17.0
                              cmdliner.2.1.0 cohttp.dev cohttp-async.dev
                              cohttp-bench.dev cohttp-curl.dev
                              cohttp-curl-async.dev cohttp-curl-lwt.dev
                              cohttp-eio.dev cohttp-lwt.dev
                              cohttp-lwt-jsoo.dev cohttp-lwt-unix.dev
                              cohttp-mirage.dev cohttp-server-lwt-unix.dev
                              cohttp-top.dev conduit.8.0.0
                              conduit-async.8.0.0 conduit-lwt.8.0.0
                              conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0
                              conf-gmp.5 conf-gmp-powm-sec.4 conf-libcurl.2
                              conf-npm.1 conf-pkg-config.4 core.v0.17.1
                              core_bench.v0.17.0 core_extended.v0.17.0
                              core_kernel.v0.17.0 core_unix.v0.17.1
                              cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
                              cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
                              curl_lwt.0.10.0 delimited_parsing.v0.17.0
                              deps_for_opam_dune_lint.opam digestif.1.3.0
                              dns.10.2.4 dns-client.10.2.4
                              dns-client-mirage.10.2.4
                              domain-local-await.1.0.1 domain-name.0.5.0
                              dune.3.20.2 dune-configurator.3.20.2
                              duration.0.2.1 dyn.3.20.2 eio.1.2 eio_linux.1.2
                              eio_main.1.2 eio_posix.1.2 eqaf.0.10
                              ethernet.3.2.0 expect_test_helpers_core.v0.17.0
                              fieldslib.v0.17.0 fmt.0.11.0 fpath.0.7.3
                              gel.v0.17.0 gen.1.1 gmap.0.3.0
                              happy-eyeballs.2.0.1
                              happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev
                              int_repr.v0.17.0 io-page.3.0.0 iomux.0.4
                              ipaddr.5.6.2 ipaddr-cstruct.5.6.2
                              ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0
                              js_of_ocaml.6.2.0 js_of_ocaml-compiler.6.2.0
                              js_of_ocaml-lwt.6.2.0 js_of_ocaml-ppx.6.2.0
                              jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
                              logs.0.10.0 lru.0.3.1 lwt.5.9.2
                              lwt-dllist.1.1.0 lwt_ppx.5.9.1 macaddr.5.6.2
                              macaddr-cstruct.5.6.2 magic-mime.1.3.1
                              mdx.2.5.1 menhir.20260209 menhirCST.20260209
                              menhirGLR.20260209 menhirLib.20260209
                              menhirSdk.20260209 metrics.0.5.0
                              mirage-channel.5.0.0 mirage-crypto.2.0.3
                              mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
                              mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
                              mirage-flow-combinators.5.0.0 mirage-kv.6.1.1
                              mirage-mtime.5.2.0 mirage-net.4.0.0
                              mirage-ptime.5.2.0 mirage-sleep.4.1.0
                              mtime.2.1.0 num.1.6 ocaml.5.1.1
                              ocaml-base-compiler.5.1.1
                              ocaml-compiler-libs.v0.12.4 ocaml-config.3
                              ocaml-options-vanilla.1
                              ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3
                              ocaml_intrinsics_kernel.v0.17.1
                              ocamlbuild.0.16.1 ocamlfind.1.9.8
                              ocamlgraph.2.2.0 ocplib-endian.1.2
                              ocurl.transition ohex.0.2.0 opam-core.2.5.0
                              opam-dune-lint.0.6 opam-file-format.2.2.0
                              opam-format.2.5.0 opam-repository.2.5.0
                              opam-state.2.5.0 optint.0.3.0 ordering.3.20.2
                              ounit2.2.2.7 parsexp.v0.17.0 patch.3.1.0
                              pp.2.0.0 ppx_assert.v0.17.0 ppx_base.v0.17.0
                              ppx_bench.v0.17.0 ppx_bin_prot.v0.17.0
                              ppx_cold.v0.17.0 ppx_compare.v0.17.0
                              ppx_custom_printf.v0.17.0 ppx_derivers.1.2.1
                              ppx_diff.v0.17.0
                              ppx_disable_unused_warnings.v0.17.0
                              ppx_enumerate.v0.17.0 ppx_expect.v0.17.2
                              ppx_fields_conv.v0.17.0
                              ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.0
                              ppx_hash.v0.17.0 ppx_here.v0.17.0
                              ppx_ignore_instrumentation.v0.17.0
                              ppx_inline_test.v0.17.0 ppx_jane.v0.17.0
                              ppx_let.v0.17.0 ppx_log.v0.17.0
                              ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.0
                              ppx_optional.v0.17.0 ppx_pipebang.v0.17.0
                              ppx_sexp_conv.v0.17.0 ppx_sexp_message.v0.17.0
                              ppx_sexp_value.v0.17.0 ppx_stable.v0.17.0
                              ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
                              ppx_string_conv.v0.17.0 ppx_tydi.v0.17.0
                              ppx_typerep_conv.v0.17.0
                              ppx_variants_conv.v0.17.0 ppxlib.0.35.0
                              ppxlib_jane.v0.17.0
                              protocol_version_header.v0.17.0 psq.0.2.1
                              ptime.1.2.0 randomconv.0.2.0 re.1.14.0
                              record_builder.v0.17.0 result.1.5 rresult.0.7.0
                              sedlex.3.7 seq.base sexp_pretty.v0.17.0
                              sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
                              spawn.v0.17.0 spdx_licenses.1.4.0
                              splittable_random.v0.17.0 stdio.v0.17.0
                              stdlib-shims.0.3.0 stdune.3.20.2
                              stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1
                              textutils.v0.17.0 thread-table.1.0.0
                              time_now.v0.17.0 timezone.v0.17.0 tls.2.0.4
                              tls-eio.2.0.4 tls-mirage.2.0.4 topkg.1.1.1
                              typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0
                              uri-sexp.4.4.0 uring.2.7.0 uutf.1.0.4
                              variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
                              xenstore.2.4.0 xenstore_transport.1.5.0
                              yojson.3.0.0 zarith.1.14
2026-03-14 15:28.12 [INFO] (valid since opam-repository commit(s): https://github.com/ocaml/opam-repository.git,
                                                                   31462e7d24da1419f9eb9099a0b60ea507d91ef6)
2026-03-14 15:28.12 [INFO] = debian-13-5.1_opam-2.5 =
2026-03-14 15:28.12 [INFO] -> afl-persistent.1.1 alcotest.1.7.0
                              angstrom.0.14.0 arp.3.1.1
                              asn1-combinators.0.3.1 astring.0.8.5
                              async.v0.17.0 async_kernel.v0.17.0
                              async_log.v0.17.0 async_rpc_kernel.v0.17.0
                              async_unix.v0.17.0 base.v0.17.0
                              base-bigarray.base base-bytes.base
                              base-domains.base base-nnp.base
                              base-threads.base base-unix.base base64.3.3.0
                              base_bigstring.v0.17.0 base_quickcheck.v0.17.0
                              bigarray-compat.1.1.0 bigstringaf.0.9.0
                              bin_prot.v0.17.0 biniou.1.2.2 bos.0.2.1
                              ca-certs.1.0.1 ca-certs-nss.3.108-1
                              camlp-streams.5.0.1 capitalization.v0.17.0
                              cmdliner.2.0.0 cohttp.dev cohttp-async.dev
                              cohttp-bench.dev cohttp-curl.dev
                              cohttp-curl-async.dev cohttp-curl-lwt.dev
                              cohttp-eio.dev cohttp-lwt.dev
                              cohttp-lwt-jsoo.dev cohttp-lwt-unix.dev
                              cohttp-mirage.dev cohttp-server-lwt-unix.dev
                              cohttp-top.dev conduit.8.0.0
                              conduit-async.8.0.0 conduit-lwt.8.0.0
                              conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0
                              conf-gmp.5 conf-gmp-powm-sec.4 conf-libcurl.1
                              conf-npm.1 conf-pkg-config.1.0 core.v0.17.0
                              core_bench.v0.17.0 core_extended.v0.17.0
                              core_kernel.v0.17.0 core_unix.v0.17.0
                              cppo.1.6.6 crowbar.0.2.1 csexp.1.5.1
                              cstruct.6.0.1 cstruct-lwt.3.7.0
                              delimited_parsing.v0.17.0
                              deps_for_opam_dune_lint.opam digestif.1.3.0
                              dns.10.1.0 dns-client.10.1.0
                              dns-client-mirage.10.1.0
                              domain-local-await.0.1.0 domain-name.0.4.1
                              dune.3.12.1 dune-configurator.2.9.3
                              duration.0.2.1 dyn.3.15.3 easy-format.1.3.3
                              eio.0.12 eio_linux.0.12 eio_main.0.12
                              eio_posix.0.12 eqaf.0.9 ethernet.3.2.0
                              expect_test_helpers_core.v0.17.0
                              fieldslib.v0.17.0 fmt.0.10.0 fpath.0.7.3
                              gel.v0.17.0 gen.0.5.3 gmap.0.3.0
                              happy-eyeballs.2.0.1
                              happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev
                              int_repr.v0.17.0 io-page.2.3.0 iomux.0.2
                              ipaddr.5.6.0 ipaddr-cstruct.5.6.0
                              ipaddr-sexp.5.6.0 jane-street-headers.v0.17.0
                              js_of_ocaml.5.5.2 js_of_ocaml-compiler.5.5.2
                              js_of_ocaml-lwt.5.5.2 js_of_ocaml-ppx.5.5.2
                              jst-config.v0.17.0 kdf.1.0.0 logs.0.8.0
                              lru.0.3.0-1 lwt.5.7.0 lwt-dllist.1.0.0
                              lwt_ppx.2.0.2 macaddr.5.6.0
                              macaddr-cstruct.5.6.0 magic-mime.1.1.2
                              mdx.2.5.1 menhir.20200123 menhirLib.20200123
                              menhirSdk.20200123 metrics.0.4.1
                              mirage-channel.4.0.1 mirage-clock.4.2.0
                              mirage-crypto.1.2.0 mirage-crypto-ec.1.2.0
                              mirage-crypto-pk.1.2.0 mirage-crypto-rng.1.2.0
                              mirage-crypto-rng-mirage.1.2.0
                              mirage-device.2.0.0 mirage-flow.5.0.0
                              mirage-flow-combinators.5.0.0 mirage-kv.3.0.1
                              mirage-mtime.5.0.0 mirage-net.4.0.0
                              mirage-ptime.5.0.0 mirage-runtime.4.9.0
                              mirage-sleep.4.0.0 mirage-time.3.0.0
                              mtime.2.1.0 num.1.5 ocaml.5.1.1
                              ocaml-base-compiler.5.1.1
                              ocaml-compiler-libs.v0.12.0 ocaml-config.3
                              ocaml-options-vanilla.1
                              ocaml-syntax-shims.1.0.0 ocaml-version.3.5.0
                              ocaml_intrinsics_kernel.v0.17.0
                              ocamlbuild.0.14.2 ocamlfind.1.9.6
                              ocamlgraph.2.0.0 ocplib-endian.1.1 ocurl.0.9.2
                              ohex.0.2.0 opam-core.2.1.0 opam-dune-lint.0.3
                              opam-file-format.2.1.3 opam-format.2.1.0
                              opam-repository.2.1.0 opam-state.2.1.0
                              optint.0.3.0 ordering.3.15.3 ounit2.2.2.6
                              parsexp.v0.17.0 pp.1.2.0 ppx_assert.v0.17.0
                              ppx_base.v0.17.0 ppx_bench.v0.17.0
                              ppx_bin_prot.v0.17.0 ppx_cold.v0.17.0
                              ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
                              ppx_derivers.1.2.1 ppx_diff.v0.17.0
                              ppx_disable_unused_warnings.v0.17.0
                              ppx_enumerate.v0.17.0 ppx_expect.v0.17.0
                              ppx_fields_conv.v0.17.0
                              ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.0
                              ppx_hash.v0.17.0 ppx_here.v0.17.0
                              ppx_ignore_instrumentation.v0.17.0
                              ppx_inline_test.v0.17.0 ppx_jane.v0.17.0
                              ppx_let.v0.17.0 ppx_log.v0.17.0
                              ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.0
                              ppx_optional.v0.17.0 ppx_pipebang.v0.17.0
                              ppx_sexp_conv.v0.17.0 ppx_sexp_message.v0.17.0
                              ppx_sexp_value.v0.17.0 ppx_stable.v0.17.0
                              ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
                              ppx_string_conv.v0.17.0 ppx_tydi.v0.17.0
                              ppx_typerep_conv.v0.17.0
                              ppx_variants_conv.v0.17.0 ppxlib.0.31.0
                              ppxlib_jane.v0.17.0
                              protocol_version_header.v0.17.0 psq.0.2.0
                              ptime.1.2.0 randomconv.0.2.0 re.1.9.0
                              record_builder.v0.17.0 result.1.5 rresult.0.7.0
                              sedlex.3.0 seq.0.3 sexp_pretty.v0.17.0
                              sexplib.v0.17.0 sexplib0.v0.17.0 spawn.v0.15.0
                              splittable_random.v0.17.0 stdio.v0.17.0
                              stdlib-shims.0.1.0 stdune.3.15.3
                              stringext.1.6.0 tcpip.8.2.0 textutils.v0.17.0
                              time_now.v0.17.0 timezone.v0.17.0 tls.2.0.1
                              tls-eio.2.0.1 tls-mirage.2.0.1 topkg.1.0.8
                              typerep.v0.17.0 uchar.0.0.2 uopt.v0.17.0
                              uri.4.2.0 uri-sexp.4.2.0 uring.0.5 uutf.1.0.4
                              variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
                              xenstore.2.3.0 xenstore_transport.1.1.0
                              yojson.1.5.0 zarith.1.13
2026-03-14 15:28.12 [INFO] (valid since opam-repository commit(s): https://github.com/ocaml/opam-repository.git,
                                                                   31462e7d24da1419f9eb9099a0b60ea507d91ef6)
2026-03-14 15:28.12 [INFO] = debian-13-5.2_opam-2.5 =
2026-03-14 15:28.12 [INFO] -> afl-persistent.1.4 alcotest.1.9.1
                              angstrom.0.16.1 arp.4.1.0
                              asn1-combinators.0.3.2 astring.0.8.5
                              async.v0.17.0 async_kernel.v0.17.0
                              async_log.v0.17.0 async_rpc_kernel.v0.17.0
                              async_unix.v0.17.0 base.v0.17.3
                              base-bigarray.base base-bytes.base
                              base-domains.base base-nnp.base
                              base-threads.base base-unix.base base64.3.5.2
                              base_bigstring.v0.17.0 base_quickcheck.v0.17.0
                              bigstringaf.0.10.0 bin_prot.v0.17.0-1 bos.0.2.1
                              ca-certs.1.0.1 ca-certs-nss.3.121
                              camlp-streams.5.0.1 capitalization.v0.17.0
                              cmdliner.2.1.0 cohttp.dev cohttp-async.dev
                              cohttp-bench.dev cohttp-curl.dev
                              cohttp-curl-async.dev cohttp-curl-lwt.dev
                              cohttp-eio.dev cohttp-lwt.dev
                              cohttp-lwt-jsoo.dev cohttp-lwt-unix.dev
                              cohttp-mirage.dev cohttp-server-lwt-unix.dev
                              cohttp-top.dev conduit.8.0.0
                              conduit-async.8.0.0 conduit-lwt.8.0.0
                              conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0
                              conf-gmp.5 conf-gmp-powm-sec.4 conf-libcurl.2
                              conf-npm.1 conf-pkg-config.4 core.v0.17.1
                              core_bench.v0.17.0 core_extended.v0.17.0
                              core_kernel.v0.17.0 core_unix.v0.17.1
                              cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
                              cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
                              curl_lwt.0.10.0 delimited_parsing.v0.17.0
                              deps_for_opam_dune_lint.opam digestif.1.3.0
                              dns.10.2.4 dns-client.10.2.4
                              dns-client-mirage.10.2.4
                              domain-local-await.1.0.1 domain-name.0.5.0
                              dune.3.20.2 dune-configurator.3.20.2
                              duration.0.2.1 dyn.3.20.2 eio.1.3 eio_linux.1.3
                              eio_main.1.3 eio_posix.1.3 eqaf.0.10
                              ethernet.3.2.0 expect_test_helpers_core.v0.17.0
                              fieldslib.v0.17.0 fmt.0.11.0 fpath.0.7.3
                              gel.v0.17.0 gen.1.1 gmap.0.3.0
                              happy-eyeballs.2.0.1
                              happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev
                              int_repr.v0.17.0 io-page.3.0.0 iomux.0.4
                              ipaddr.5.6.2 ipaddr-cstruct.5.6.2
                              ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0
                              js_of_ocaml.6.2.0 js_of_ocaml-compiler.6.2.0
                              js_of_ocaml-lwt.6.2.0 js_of_ocaml-ppx.6.2.0
                              jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
                              logs.0.10.0 lru.0.3.1 lwt.5.9.2
                              lwt-dllist.1.1.0 lwt_ppx.5.9.1 macaddr.5.6.2
                              macaddr-cstruct.5.6.2 magic-mime.1.3.1
                              mdx.2.5.1 menhir.20260209 menhirCST.20260209
                              menhirGLR.20260209 menhirLib.20260209
                              menhirSdk.20260209 metrics.0.5.0
                              mirage-channel.5.0.0 mirage-crypto.2.0.3
                              mirage-crypto-ec.2.0.3 mirage-crypto-pk.2.0.3
                              mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
                              mirage-flow-combinators.5.0.0 mirage-kv.6.1.1
                              mirage-mtime.5.2.0 mirage-net.4.0.0
                              mirage-ptime.5.2.0 mirage-sleep.4.1.0
                              mtime.2.1.0 num.1.6 ocaml.5.2.1
                              ocaml-base-compiler.5.2.1
                              ocaml-compiler-libs.v0.17.0 ocaml-config.3
                              ocaml-options-vanilla.1
                              ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3
                              ocaml_intrinsics_kernel.v0.17.1
                              ocamlbuild.0.16.1 ocamlfind.1.9.8
                              ocamlgraph.2.2.0 ocplib-endian.1.2
                              ocurl.transition ohex.0.2.0 opam-core.2.5.0
                              opam-dune-lint.0.6 opam-file-format.2.2.0
                              opam-format.2.5.0 opam-repository.2.5.0
                              opam-state.2.5.0 optint.0.3.0 ordering.3.20.2
                              ounit2.2.2.7 parsexp.v0.17.0 patch.3.1.0
                              pp.2.0.0 ppx_assert.v0.17.0 ppx_base.v0.17.0
                              ppx_bench.v0.17.0 ppx_bin_prot.v0.17.0
                              ppx_cold.v0.17.0 ppx_compare.v0.17.0
                              ppx_custom_printf.v0.17.0 ppx_derivers.1.2.1
                              ppx_diff.v0.17.0
                              ppx_disable_unused_warnings.v0.17.0
                              ppx_enumerate.v0.17.0 ppx_expect.v0.17.2
                              ppx_fields_conv.v0.17.0
                              ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.0
                              ppx_hash.v0.17.0 ppx_here.v0.17.0
                              ppx_ignore_instrumentation.v0.17.0
                              ppx_inline_test.v0.17.0 ppx_jane.v0.17.0
                              ppx_let.v0.17.0 ppx_log.v0.17.0
                              ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.0
                              ppx_optional.v0.17.0 ppx_pipebang.v0.17.0
                              ppx_sexp_conv.v0.17.0 ppx_sexp_message.v0.17.0
                              ppx_sexp_value.v0.17.0 ppx_stable.v0.17.0
                              ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
                              ppx_string_conv.v0.17.0 ppx_tydi.v0.17.0
                              ppx_typerep_conv.v0.17.0
                              ppx_variants_conv.v0.17.0 ppxlib.0.35.0
                              ppxlib_jane.v0.17.0
                              protocol_version_header.v0.17.0 psq.0.2.1
                              ptime.1.2.0 randomconv.0.2.0 re.1.14.0
                              record_builder.v0.17.0 result.1.5 rresult.0.7.0
                              sedlex.3.7 seq.base sexp_pretty.v0.17.0
                              sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4
                              spawn.v0.17.0 spdx_licenses.1.4.0
                              splittable_random.v0.17.0 stdio.v0.17.0
                              stdlib-shims.0.3.0 stdune.3.20.2
                              stringext.1.6.0 swhid_core.0.1 tcpip.9.0.1
                              textutils.v0.17.0 thread-table.1.0.0
                              time_now.v0.17.0 timezone.v0.17.0 tls.2.0.4
                              tls-eio.2.0.4 tls-mirage.2.0.4 topkg.1.1.1
                              typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0
                              uri-sexp.4.4.0 uring.2.7.0 uutf.1.0.4
                              variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
                              xenstore.2.4.0 xenstore_transport.1.5.0
                              yojson.3.0.0 zarith.1.14
2026-03-14 15:28.12 [INFO] (valid since opam-repository commit(s): https://github.com/ocaml/opam-repository.git,
                                                                   31462e7d24da1419f9eb9099a0b60ea507d91ef6)
2026-03-14 15:28.12 [INFO] = debian-13-5.2_opam-2.5 =
2026-03-14 15:28.12 [INFO] -> afl-persistent.1.1 alcotest.1.7.0
                              angstrom.0.14.0 arp.3.1.1
                              asn1-combinators.0.3.1 astring.0.8.5
                              async.v0.17.0 async_kernel.v0.17.0
                              async_log.v0.17.0 async_rpc_kernel.v0.17.0
                              async_unix.v0.17.0 base.v0.17.0
                              base-bigarray.base base-bytes.base
                              base-domains.base base-nnp.base
                              base-threads.base base-unix.base base64.3.3.0
                              base_bigstring.v0.17.0 base_quickcheck.v0.17.0
                              bigarray-compat.1.1.0 bigstringaf.0.9.0
                              bin_prot.v0.17.0 biniou.1.2.2 bos.0.2.1
                              ca-certs.1.0.1 ca-certs-nss.3.108-1
                              camlp-streams.5.0.1 capitalization.v0.17.0
                              cmdliner.2.0.0 cohttp.dev cohttp-async.dev
                              cohttp-bench.dev cohttp-curl.dev
                              cohttp-curl-async.dev cohttp-curl-lwt.dev
                              cohttp-eio.dev cohttp-lwt.dev
                              cohttp-lwt-jsoo.dev cohttp-lwt-unix.dev
                              cohttp-mirage.dev cohttp-server-lwt-unix.dev
                              cohttp-top.dev conduit.8.0.0
                              conduit-async.8.0.0 conduit-lwt.8.0.0
                              conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0
                              conf-gmp.5 conf-gmp-powm-sec.4 conf-libcurl.1
                              conf-npm.1 conf-pkg-config.1.0 core.v0.17.1
                              core_bench.v0.17.0 core_extended.v0.17.0
                              core_kernel.v0.17.0 core_unix.v0.17.0
                              cppo.1.6.7 crowbar.0.2.1 csexp.1.5.1
                              cstruct.6.0.1 cstruct-lwt.3.7.0
                              delimited_parsing.v0.17.0
                              deps_for_opam_dune_lint.opam digestif.1.3.0
                              dns.10.1.0 dns-client.10.1.0
                              dns-client-mirage.10.1.0
                              domain-local-await.0.1.0 domain-name.0.4.1
                              dune.3.12.1 dune-configurator.2.9.3
                              duration.0.2.1 dyn.3.15.3 easy-format.1.3.3
                              eio.0.12 eio_linux.0.12 eio_main.0.12
                              eio_posix.0.12 eqaf.0.9 ethernet.3.2.0
                              expect_test_helpers_core.v0.17.0
                              fieldslib.v0.17.0 fmt.0.10.0 fpath.0.7.3
                              gel.v0.17.0 gen.0.5.3 gmap.0.3.0
                              happy-eyeballs.2.0.1
                              happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev
                              int_repr.v0.17.0 io-page.2.3.0 iomux.0.2
                              ipaddr.5.6.0 ipaddr-cstruct.5.6.0
                              ipaddr-sexp.5.6.0 jane-street-headers.v0.17.0
                              js_of_ocaml.5.7.0 js_of_ocaml-compiler.5.7.0
                              js_of_ocaml-lwt.5.7.0 js_of_ocaml-ppx.5.7.0
                              jst-config.v0.17.0 kdf.1.0.0 logs.0.8.0
                              lru.0.3.0-1 lwt.5.7.0 lwt-dllist.1.0.0
                              lwt_ppx.2.0.2 macaddr.5.6.0
                              macaddr-cstruct.5.6.0 magic-mime.1.1.2
                              mdx.2.5.1 menhir.20200123 menhirLib.20200123
                              menhirSdk.20200123 metrics.0.4.1
                              mirage-channel.4.0.1 mirage-clock.4.2.0
                              mirage-crypto.1.2.0 mirage-crypto-ec.1.2.0
                              mirage-crypto-pk.1.2.0 mirage-crypto-rng.1.2.0
                              mirage-crypto-rng-mirage.1.2.0
                              mirage-device.2.0.0 mirage-flow.5.0.0
                              mirage-flow-combinators.5.0.0 mirage-kv.3.0.1
                              mirage-mtime.5.0.0 mirage-net.4.0.0
                              mirage-ptime.5.0.0 mirage-runtime.4.9.0
                              mirage-sleep.4.0.0 mirage-time.3.0.0
                              mtime.2.1.0 num.1.5 ocaml.5.2.1
                              ocaml-base-compiler.5.2.1
                              ocaml-compiler-libs.v0.17.0 ocaml-config.3
                              ocaml-options-vanilla.1
                              ocaml-syntax-shims.1.0.0 ocaml-version.3.5.0
                              ocaml_intrinsics_kernel.v0.17.0
                              ocamlbuild.0.14.3 ocamlfind.1.9.6
                              ocamlgraph.2.0.0 ocplib-endian.1.1 ocurl.0.9.2
                              ohex.0.2.0 opam-core.2.1.0 opam-dune-lint.0.3
                              opam-file-format.2.1.3 opam-format.2.1.0
                              opam-repository.2.1.0 opam-state.2.1.0
                              optint.0.3.0 ordering.3.15.3 ounit2.2.2.6
                              parsexp.v0.17.0 pp.1.2.0 ppx_assert.v0.17.0
                              ppx_base.v0.17.0 ppx_bench.v0.17.0
                              ppx_bin_prot.v0.17.0 ppx_cold.v0.17.0
                              ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
                              ppx_derivers.1.2.1 ppx_diff.v0.17.0
                              ppx_disable_unused_warnings.v0.17.0
                              ppx_enumerate.v0.17.0 ppx_expect.v0.17.0
                              ppx_fields_conv.v0.17.0
                              ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.0
                              ppx_hash.v0.17.0 ppx_here.v0.17.0
                              ppx_ignore_instrumentation.v0.17.0
                              ppx_inline_test.v0.17.0 ppx_jane.v0.17.0
                              ppx_let.v0.17.0 ppx_log.v0.17.0
                              ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.0
                              ppx_optional.v0.17.0 ppx_pipebang.v0.17.0
                              ppx_sexp_conv.v0.17.0 ppx_sexp_message.v0.17.0
                              ppx_sexp_value.v0.17.0 ppx_stable.v0.17.0
                              ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
                              ppx_string_conv.v0.17.0 ppx_tydi.v0.17.0
                              ppx_typerep_conv.v0.17.0
                              ppx_variants_conv.v0.17.0 ppxlib.0.33.0
                              ppxlib_jane.v0.17.0
                              protocol_version_header.v0.17.0 psq.0.2.0
                              ptime.1.2.0 randomconv.0.2.0 re.1.9.0
                              record_builder.v0.17.0 result.1.5 rresult.0.7.0
                              sedlex.3.0 seq.0.3 sexp_pretty.v0.17.0
                              sexplib.v0.17.0 sexplib0.v0.17.0 spawn.v0.15.0
                              splittable_random.v0.17.0 stdio.v0.17.0
                              stdlib-shims.0.1.0 stdune.3.15.3
                              stringext.1.6.0 tcpip.8.2.0 textutils.v0.17.0
                              time_now.v0.17.0 timezone.v0.17.0 tls.2.0.1
                              tls-eio.2.0.1 tls-mirage.2.0.1 topkg.1.0.8
                              typerep.v0.17.0 uchar.0.0.2 uopt.v0.17.0
                              uri.4.2.0 uri-sexp.4.2.0 uring.0.5 uutf.1.0.4
                              variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
                              xenstore.2.3.0 xenstore_transport.1.1.0
                              yojson.1.5.0 zarith.1.13
2026-03-14 15:28.12 [INFO] (valid since opam-repository commit(s): https://github.com/ocaml/opam-repository.git,
                                                                   31462e7d24da1419f9eb9099a0b60ea507d91ef6)
2026-03-14 15:28.12 [INFO] = debian-13-5.3_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.3.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    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.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = debian-13-5.3_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base
          base-bytes.base base-domains.base base-effects.base base-nnp.base
          base-threads.base base-unix.base base64.3.1.0 bigarray-compat.1.1.0
          bigstringaf.0.9.0 bos.0.2.1 ca-certs.1.0.1 camlp-streams.5.0.1
          cohttp.dev cohttp-bench.dev cohttp-curl.dev cohttp-eio.dev
          cohttp-lwt.dev cohttp-lwt-jsoo.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit-lwt-unix.1.5.0 conf-libcurl.1 conf-npm.1
          conf-pkg-config.1.0 core_bench.v0.14.0 cppo.1.6.7 crowbar.0.2.1
          csexp.1.3.2 cstruct.6.0.1 deps_for_opam_dune_lint.opam
          digestif.1.3.0 domain-local-await.0.1.0 domain-name.0.3.0
          dune-configurator.2.5.1 duration.0.2.1 eio.0.12 eio_main.0.9
          eqaf.0.9 fmt.0.9.0 fpath.0.7.3 hmap.0.8.1 http.dev
          ipaddr-sexp.5.6.0 js_of_ocaml-lwt.3.5.0 logs.0.7.0 lwt-dllist.1.0.0
          lwt_ppx.1.0.0 mdx.2.5.0 mirage-crypto-rng.1.2.0 mtime.2.1.0 num.1.5
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-syntax-shims.1.0.0 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
          ocurl.0.9.2 ohex.0.2.0 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 ppx_tools_versioned.5.2.2 psq.0.2.0
          ptime.1.2.0 re.1.9.0 result.1.5 rresult.0.7.0 seq.0.3 spawn.v0.12.0
          stdlib-shims.0.1.0 stringext.1.5.0 tls-eio.2.0.1 topkg.1.0.8
          uri.2.2.1 uutf.1.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml-base-compiler base-domains ocaml
          ocaml-variants dune dune ocaml-base-compiler
- 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
- cmdliner -> cmdliner.1.3.0
    fmt 0.9.0 requires not(< 0.9.8 | >= 2.0.0)
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- cohttp-curl-async -> (problem)
    Rejected candidates:
      cohttp-curl-async.dev: Requires core >= v0.16.0
- cohttp-curl-lwt -> (problem)
    Rejected candidates:
      cohttp-curl-lwt.dev: Requires uri >= 4.2.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires cmdliner >= 2.0.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.1.5.0
    conduit-lwt 1.5.0 requires = 1.5.0 & < 3.0.0
- conduit-lwt -> conduit-lwt.1.5.0
    conduit-lwt-unix 1.5.0 requires = 1.5.0 & < 3.0.0
- core -> core.v0.14.1
    core_bench v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    core v0.14.1 requires >= v0.14 & < v0.15
- dune -> dune.3.10.0
    opam-dune-lint 0.3 requires >= 3.10 & < 3.21
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.21.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.21.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.20.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.20.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.20.0: Incompatible with restriction: = 2.5.1
      ...
- eio_linux -> (problem)
    eio_main 0.9 requires = 0.9
    Rejected candidates:
      eio_linux.1.3: Requires eio = 1.3
      eio_linux.1.2: Requires eio = 1.2
      eio_linux.1.1: Requires eio = 1.1
      eio_linux.1.0: Requires eio = 1.0
      eio_linux.0.15: Requires eio = 0.15
      ...
- eio_posix -> (problem)
    eio_main 0.9 requires = 0.9
    Rejected candidates:
      eio_posix.1.3: Incompatible with restriction: = 0.9
      eio_posix.1.2: Incompatible with restriction: = 0.9
      eio_posix.1.1: Incompatible with restriction: = 0.9
      eio_posix.1.0: Incompatible with restriction: = 0.9
      eio_posix.0.15: Incompatible with restriction: = 0.9
      ...
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ipaddr -> ipaddr.5.6.0
    ipaddr-sexp 5.6.0 requires = 5.6.0
- 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
- js_of_ocaml -> (problem)
    bigstringaf 0.9.0 requires not(< 3.5.0)
    Rejected candidates:
      js_of_ocaml.6.3.2: Requires dune >= 3.19
      js_of_ocaml.6.3.0: Requires dune >= 3.19
      js_of_ocaml.6.2.0: Requires dune >= 3.19
      js_of_ocaml.6.1.1: Requires dune >= 3.19
      js_of_ocaml.6.1.0: Requires dune >= 3.19
      ...
- js_of_ocaml-ppx -> (problem)
    js_of_ocaml-lwt 3.5.0 requires = 3.5.0
    Rejected candidates:
      js_of_ocaml-ppx.6.3.2: Incompatible with restriction: = 3.5.0
      js_of_ocaml-ppx.6.3.0: Incompatible with restriction: = 3.5.0
      js_of_ocaml-ppx.6.2.0: Incompatible with restriction: = 3.5.0
      js_of_ocaml-ppx.6.1.1: Incompatible with restriction: = 3.5.0
      js_of_ocaml-ppx.6.1.0: Incompatible with restriction: = 3.5.0
      ...
- jst-config -> jst-config.v0.14.0
    core v0.14.1 requires >= v0.14 & < v0.15
- lwt -> lwt.5.7.0
    lwt_ppx 1.0.0 requires < 6~
- macaddr -> macaddr.5.6.0
    ipaddr 5.6.0 requires = 5.6.0
- mirage-crypto -> mirage-crypto.1.2.0
    mirage-crypto-rng 1.2.0 requires = 1.2.0
- ocaml -> ocaml.5.3.0
    lwt 5.7.0 requires >= 4.08 & < 5.5
    mdx 2.5.0 requires >= 4.08.0 & < 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)
    lwt_ppx 1.0.0 requires < 2.0.0
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Incompatible with restriction: < 2.0.0
      ocaml-migrate-parsetree.2.3.0: Incompatible with restriction: < 2.0.0
      ocaml-migrate-parsetree.2.2.0: Incompatible with restriction: < 2.0.0
      ocaml-migrate-parsetree.2.1.0: Incompatible with restriction: < 2.0.0
      ocaml-migrate-parsetree.2.0.0: Incompatible with restriction: < 2.0.0
      ...
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+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 -> (problem)
    http dev requires >= v0.17.0
    Rejected candidates:
      ppx_expect.v0.17.3: Requires base >= v0.17 & < v0.18~
      ppx_expect.v0.17.2: Requires base >= v0.17 & < v0.18~
      ppx_expect.v0.17.1: Requires base >= v0.17 & < v0.18~
      ppx_expect.v0.17.0: Requires base >= v0.17 & < v0.18~
      ppx_expect.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- 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
    base_bigstring 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 v0.14.1 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.3.21.1: Requires dune >= 3.21
      stdune.3.21.0: Requires dune >= 3.21
      stdune.3.20.2: Requires dune >= 3.20
      stdune.3.20.1: Requires dune >= 3.20
      stdune.3.20.0: Requires dune >= 3.20
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.14.0
    core_bench v0.14.0 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 v0.14.1 requires >= v0.14 & < v0.15
- tls -> (problem)
    conduit-lwt-unix 1.5.0 requires not(>= 0.11.0)
    Rejected candidates:
      tls.2.0.4: Incompatible with restriction: not(>= 0.11.0)
      tls.2.0.3: Incompatible with restriction: not(>= 0.11.0)
      tls.2.0.2: Incompatible with restriction: not(>= 0.11.0)
      tls.2.0.1: Incompatible with restriction: not(>= 0.11.0)
      tls.1.0.4: Incompatible with restriction: not(>= 0.11.0)
      ...
- 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
      ...
- uri-sexp -> (problem)
    Rejected candidates:
      uri-sexp.4.4.0: Requires uri = 4.4.0
      uri-sexp.4.2.0: Requires uri = 4.2.0
      uri-sexp.4.1.0: Requires uri = 4.1.0
      uri-sexp.4.0.0: Requires uri = 4.0.0
      uri-sexp.3.1.0: Requires uri = 3.1.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- x509 -> (problem)
    ca-certs 1.0.1 requires >= 1.0.0
    Rejected candidates:
      x509.1.0.6: Requires base64 >= 3.3.0
      x509.0.16.5: Incompatible with restriction: >= 1.0.0
      x509.0.15.0: Incompatible with restriction: >= 1.0.0
      x509.0.14.1: Incompatible with restriction: >= 1.0.0
      x509.0.12.0: Incompatible with restriction: >= 1.0.0
      ...
- ocaml|ocaml&ocamlfind-secondary -> (problem)
    Rejected candidates:
      ocaml&ocamlfind-secondary: Requires ocaml >= 4.02 & < 4.08~~
      ocaml: Requires ocaml >= 4.08 & < 5.3
2026-03-14 15:28.12 [INFO] = alpine-3.22-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2
          cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0 curl_lwt.0.10.0
          delimited_parsing.v0.17.0 deps_for_opam_dune_lint.opam
          digestif.1.3.0 dns.10.2.4 dns-client.10.2.4
          dns-client-mirage.10.2.4 domain-local-await.1.0.1 domain-name.0.5.0
          dune-configurator.3.20.2 duration.0.2.1 eio.1.3 eio_linux.1.3
          eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          fieldslib.v0.17.0 fmt.0.11.0 fpath.0.7.3 gel.v0.17.0 gen.1.1
          gmap.0.3.0 happy-eyeballs.2.0.1 happy-eyeballs-mirage.2.0.1
          hmap.0.8.1 http.dev int_repr.v0.17.0 io-page.3.0.0 iomux.0.4
          ipaddr.5.6.2 ipaddr-cstruct.5.6.2 ipaddr-sexp.5.6.2
          jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexplib.v0.17.0 sexplib0.v0.17.0
          sha.1.15.4 spdx_licenses.1.4.0 splittable_random.v0.17.0
          stdio.v0.17.0 stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0
          swhid_core.0.1 tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0
          time_now.v0.17.0 timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4
          tls-mirage.2.0.4 topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0
          uri-sexp.4.4.0 uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0
          vchan.6.0.2 x509.1.0.6 xenstore.2.4.0 xenstore_transport.1.5.0
          yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- core_unix -> (problem)
    async v0.17.0 requires >= v0.17 & < v0.18~
    Rejected candidates:
      core_unix.v0.15.1: Incompatible with restriction: >= v0.17 & < v0.18~
      core_unix.v0.15.0: Incompatible with restriction: >= v0.17 & < v0.18~
      core_unix.v0.14.0: Incompatible with restriction: >= v0.17 & < v0.18~
      core_unix.v0.17.1: Availability condition not satisfied
      core_unix.v0.17.0: Availability condition not satisfied
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = debian-12-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = fedora-42-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = fedora-43-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = opensuse-15.6-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = opensuse-16.0-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = ubuntu-22.04-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = ubuntu-24.04-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = ubuntu-25.04-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = ubuntu-25.10-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = debian-13-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0
          ocplib-endian.1.2 ocurl.transition ohex.0.2.0 opam-core.2.5.0
          opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0
          opam-repository.2.5.0 opam-state.2.5.0 optint.0.3.0 ounit2.2.2.7
          parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 ppx_assert.v0.17.0
          ppx_base.v0.17.0 ppx_bench.v0.17.1 ppx_bin_prot.v0.17.1
          ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_custom_printf.v0.17.0
          ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml base-domains ocaml-variants
          ocaml-base-compiler ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
2026-03-14 15:28.12 [INFO] = debian-13-5.4_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base
          base-bytes.base base-domains.base base-effects.base base-nnp.base
          base-threads.base base-unix.base base64.3.1.0 bigarray-compat.1.1.0
          bigstringaf.0.9.0 bos.0.2.1 ca-certs.1.0.1 camlp-streams.5.0.1
          cohttp.dev cohttp-bench.dev cohttp-curl.dev cohttp-eio.dev
          cohttp-lwt.dev cohttp-lwt-jsoo.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit-lwt-unix.1.5.0 conf-libcurl.1 conf-npm.1
          conf-pkg-config.1.0 core_bench.v0.14.0 cppo.1.6.7 crowbar.0.2.1
          csexp.1.3.2 cstruct.6.0.1 deps_for_opam_dune_lint.opam
          digestif.1.3.0 domain-local-await.0.1.0 domain-name.0.3.0
          dune-configurator.2.5.1 duration.0.2.1 eio.0.12 eio_main.0.9
          eqaf.0.9 fmt.0.9.0 fpath.0.7.3 hmap.0.8.1 http.dev
          ipaddr-sexp.5.6.0 js_of_ocaml-lwt.3.5.0 logs.0.7.0 lwt-dllist.1.0.0
          lwt_ppx.1.0.0 mdx.2.5.1 mirage-crypto-rng.1.2.0 mtime.2.1.0 num.1.6
          ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-syntax-shims.1.0.0 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
          ocurl.0.9.2 ohex.0.2.0 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 ppx_tools_versioned.5.2.2 psq.0.2.0
          ptime.1.2.0 re.1.9.0 result.1.5 rresult.0.7.0 seq.0.3 spawn.v0.12.0
          stdlib-shims.0.1.0 stringext.1.5.0 tls-eio.2.0.1 topkg.1.0.8
          uri.2.2.1 uutf.1.0.3
          ocaml-base-compiler&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler ocaml-base-compiler base-domains ocaml
          ocaml-variants dune dune ocaml-base-compiler
- 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
- cmdliner -> cmdliner.1.3.0
    fmt 0.9.0 requires not(< 0.9.8 | >= 2.0.0)
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- cohttp-curl-async -> (problem)
    Rejected candidates:
      cohttp-curl-async.dev: Requires core >= v0.16.0
- cohttp-curl-lwt -> (problem)
    Rejected candidates:
      cohttp-curl-lwt.dev: Requires uri >= 4.2.0
- cohttp-lwt-unix -> (problem)
    Rejected candidates:
      cohttp-lwt-unix.dev: Requires cmdliner >= 2.0.0
- cohttp-mirage -> (problem)
    Rejected candidates:
      cohttp-mirage.dev: Requires conduit >= 8.0.0
- conduit -> conduit.1.5.0
    conduit-lwt 1.5.0 requires = 1.5.0 & < 3.0.0
- conduit-lwt -> conduit-lwt.1.5.0
    conduit-lwt-unix 1.5.0 requires = 1.5.0 & < 3.0.0
- core -> core.v0.14.1
    core_bench v0.14.0 requires >= v0.14 & < v0.15
- core_kernel -> core_kernel.v0.14.1
    core v0.14.1 requires >= v0.14 & < v0.15
- dune -> dune.3.10.0
    opam-dune-lint 0.3 requires >= 3.10 & < 3.21
- dune-private-libs -> (problem)
    dune-configurator 2.5.1 requires = 2.5.1
    Rejected candidates:
      dune-private-libs.3.21.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.21.0: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.20.2: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.20.1: Incompatible with restriction: = 2.5.1
      dune-private-libs.3.20.0: Incompatible with restriction: = 2.5.1
      ...
- eio_linux -> (problem)
    eio_main 0.9 requires = 0.9
    Rejected candidates:
      eio_linux.1.3: Requires eio = 1.3
      eio_linux.1.2: Requires eio = 1.2
      eio_linux.1.1: Requires eio = 1.1
      eio_linux.1.0: Requires eio = 1.0
      eio_linux.0.15: Requires eio = 0.15
      ...
- eio_posix -> (problem)
    eio_main 0.9 requires = 0.9
    Rejected candidates:
      eio_posix.1.3: Incompatible with restriction: = 0.9
      eio_posix.1.2: Incompatible with restriction: = 0.9
      eio_posix.1.1: Incompatible with restriction: = 0.9
      eio_posix.1.0: Incompatible with restriction: = 0.9
      eio_posix.0.15: Incompatible with restriction: = 0.9
      ...
- fieldslib -> fieldslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- ipaddr -> ipaddr.5.6.0
    ipaddr-sexp 5.6.0 requires = 5.6.0
- 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
- js_of_ocaml -> (problem)
    bigstringaf 0.9.0 requires not(< 3.5.0)
    Rejected candidates:
      js_of_ocaml.6.3.2: Requires dune >= 3.19
      js_of_ocaml.6.3.0: Requires dune >= 3.19
      js_of_ocaml.6.2.0: Requires dune >= 3.19
      js_of_ocaml.6.1.1: Requires dune >= 3.19
      js_of_ocaml.6.1.0: Requires dune >= 3.19
      ...
- js_of_ocaml-ppx -> (problem)
    js_of_ocaml-lwt 3.5.0 requires = 3.5.0
    Rejected candidates:
      js_of_ocaml-ppx.6.3.2: Incompatible with restriction: = 3.5.0
      js_of_ocaml-ppx.6.3.0: Incompatible with restriction: = 3.5.0
      js_of_ocaml-ppx.6.2.0: Incompatible with restriction: = 3.5.0
      js_of_ocaml-ppx.6.1.1: Incompatible with restriction: = 3.5.0
      js_of_ocaml-ppx.6.1.0: Incompatible with restriction: = 3.5.0
      ...
- jst-config -> jst-config.v0.14.0
    core v0.14.1 requires >= v0.14 & < v0.15
- lwt -> lwt.5.7.0
    lwt_ppx 1.0.0 requires < 6~
- macaddr -> macaddr.5.6.0
    ipaddr 5.6.0 requires = 5.6.0
- mirage-crypto -> mirage-crypto.1.2.0
    mirage-crypto-rng 1.2.0 requires = 1.2.0
- ocaml -> ocaml.5.4.0
    lwt 5.7.0 requires >= 4.08 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0
    User requested = 5.4.0
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-base-compiler 5.4.0 requires = 5.4.0
- ocaml-migrate-parsetree -> (problem)
    lwt_ppx 1.0.0 requires < 2.0.0
    Rejected candidates:
      ocaml-migrate-parsetree.2.4.0: Incompatible with restriction: < 2.0.0
      ocaml-migrate-parsetree.2.3.0: Incompatible with restriction: < 2.0.0
      ocaml-migrate-parsetree.2.2.0: Incompatible with restriction: < 2.0.0
      ocaml-migrate-parsetree.2.1.0: Incompatible with restriction: < 2.0.0
      ocaml-migrate-parsetree.2.0.0: Incompatible with restriction: < 2.0.0
      ...
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.6.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.5.0~alpha1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.1+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 -> (problem)
    http dev requires >= v0.17.0
    Rejected candidates:
      ppx_expect.v0.17.3: Requires base >= v0.17 & < v0.18~
      ppx_expect.v0.17.2: Requires base >= v0.17 & < v0.18~
      ppx_expect.v0.17.1: Requires base >= v0.17 & < v0.18~
      ppx_expect.v0.17.0: Requires base >= v0.17 & < v0.18~
      ppx_expect.v0.16.2: Incompatible with restriction: >= v0.17.0
      ...
- 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
    base_bigstring 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 v0.14.1 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.3.21.1: Requires dune >= 3.21
      stdune.3.21.0: Requires dune >= 3.21
      stdune.3.20.2: Requires dune >= 3.20
      stdune.3.20.1: Requires dune >= 3.20
      stdune.3.20.0: Requires dune >= 3.20
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- textutils -> textutils.v0.14.0
    core_bench v0.14.0 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 v0.14.1 requires >= v0.14 & < v0.15
- tls -> (problem)
    conduit-lwt-unix 1.5.0 requires not(>= 0.11.0)
    Rejected candidates:
      tls.2.0.4: Incompatible with restriction: not(>= 0.11.0)
      tls.2.0.3: Incompatible with restriction: not(>= 0.11.0)
      tls.2.0.2: Incompatible with restriction: not(>= 0.11.0)
      tls.2.0.1: Incompatible with restriction: not(>= 0.11.0)
      tls.1.0.4: Incompatible with restriction: not(>= 0.11.0)
      ...
- 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
      ...
- uri-sexp -> (problem)
    Rejected candidates:
      uri-sexp.4.4.0: Requires uri = 4.4.0
      uri-sexp.4.2.0: Requires uri = 4.2.0
      uri-sexp.4.1.0: Requires uri = 4.1.0
      uri-sexp.4.0.0: Requires uri = 4.0.0
      uri-sexp.3.1.0: Requires uri = 3.1.0
      ...
- variantslib -> variantslib.v0.14.0
    core_kernel v0.14.1 requires >= v0.14 & < v0.15
- x509 -> (problem)
    ca-certs 1.0.1 requires >= 1.0.0
    Rejected candidates:
      x509.1.0.6: Requires base64 >= 3.3.0
      x509.0.16.5: Incompatible with restriction: >= 1.0.0
      x509.0.15.0: Incompatible with restriction: >= 1.0.0
      x509.0.14.1: Incompatible with restriction: >= 1.0.0
      x509.0.12.0: Incompatible with restriction: >= 1.0.0
      ...
- ocaml|ocaml&ocamlfind-secondary -> (problem)
    Rejected candidates:
      ocaml&ocamlfind-secondary: Requires ocaml >= 4.02 & < 4.08~~
      ocaml: Requires ocaml >= 4.08 & < 5.3
2026-03-14 15:28.12 [INFO] = debian-13-5.4+flambda_opam-2.5 =
2026-03-14 15:28.12 [INFO] Can't find all required versions.
Selected: afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 arp.4.1.0
          asn1-combinators.0.3.2 astring.0.8.5 async.v0.17.0
          async_kernel.v0.17.0 async_log.v0.17.0 async_rpc_kernel.v0.17.0
          async_unix.v0.17.0 base.v0.17.3 base-bigarray.base base-bytes.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 base_bigstring.v0.17.0
          base_quickcheck.v0.17.1 bigstringaf.0.10.0 bin_prot.v0.17.0-1
          bos.0.2.1 ca-certs.1.0.1 ca-certs-nss.3.121 camlp-streams.5.0.1
          capitalization.v0.17.0 cmdliner.2.1.0 cohttp.dev cohttp-bench.dev
          cohttp-curl.dev cohttp-curl-async.dev cohttp-curl-lwt.dev
          cohttp-eio.dev cohttp-lwt.dev cohttp-lwt-jsoo.dev
          cohttp-lwt-unix.dev cohttp-mirage.dev cohttp-server-lwt-unix.dev
          cohttp-top.dev conduit.8.0.0 conduit-lwt.8.0.0
          conduit-lwt-unix.8.0.0 conduit-mirage.8.0.0 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libcurl.2 conf-npm.1 conf-pkg-config.4
          core.v0.17.1 core_bench.v0.17.0 core_extended.v0.17.0
          core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 crowbar.0.2.2
          csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 curl.0.10.0
          curl_lwt.0.10.0 delimited_parsing.v0.17.0
          deps_for_opam_dune_lint.opam digestif.1.3.0 dns.10.2.4
          dns-client.10.2.4 dns-client-mirage.10.2.4 domain-local-await.1.0.1
          domain-name.0.5.0 dune-configurator.3.20.2 duration.0.2.1 eio.1.3
          eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 ethernet.3.2.0
          expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 fmt.0.11.0
          fpath.0.7.3 gel.v0.17.0 gen.1.1 gmap.0.3.0 happy-eyeballs.2.0.1
          happy-eyeballs-mirage.2.0.1 hmap.0.8.1 http.dev int_repr.v0.17.0
          io-page.3.0.0 iomux.0.4 ipaddr.5.6.2 ipaddr-cstruct.5.6.2
          ipaddr-sexp.5.6.2 jane-street-headers.v0.17.0 js_of_ocaml.6.3.2
          js_of_ocaml-compiler.6.3.2 js_of_ocaml-lwt.6.3.2
          js_of_ocaml-ppx.6.3.2 jsonm.1.0.2 jst-config.v0.17.0 kdf.1.0.0
          logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 lwt_ppx.6.1.0
          macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 mdx.2.5.1
          menhir.20260209 menhirCST.20260209 menhirGLR.20260209
          menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0
          mirage-channel.5.0.0 mirage-crypto.2.0.3 mirage-crypto-ec.2.0.3
          mirage-crypto-pk.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0
          mirage-flow-combinators.5.0.0 mirage-kv.6.1.1 mirage-mtime.5.2.0
          mirage-net.4.0.0 mirage-ptime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0
          num.1.6 ocaml-compiler-libs.v0.17.0 ocaml-config.3
          ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3
          ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 ocplib-endian.1.2 ocurl.transition ohex.0.2.0
          opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0
          opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0
          optint.0.3.0 ounit2.2.2.7 parsexp.v0.17.0 patch.3.1.0 pp.2.0.0
          ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_bench.v0.17.1
          ppx_bin_prot.v0.17.1 ppx_cold.v0.17.0 ppx_compare.v0.17.0
          ppx_custom_printf.v0.17.0 ppx_derivers.1.2.1 ppx_diff.v0.17.1
          ppx_disable_unused_warnings.v0.17.0 ppx_enumerate.v0.17.0
          ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0
          ppx_fixed_literal.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0
          ppx_here.v0.17.0 ppx_ignore_instrumentation.v0.17.0
          ppx_inline_test.v0.17.1 ppx_jane.v0.17.0 ppx_let.v0.17.1
          ppx_log.v0.17.0 ppx_module_timer.v0.17.0 ppx_optcomp.v0.17.1
          ppx_optional.v0.17.0 ppx_pipebang.v0.17.0 ppx_sexp_conv.v0.17.1
          ppx_sexp_message.v0.17.0 ppx_sexp_value.v0.17.0 ppx_stable.v0.17.1
          ppx_stable_witness.v0.17.0 ppx_string.v0.17.0
          ppx_string_conv.v0.17.0 ppx_tydi.v0.17.1 ppx_typerep_conv.v0.17.1
          ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4
          protocol_version_header.v0.17.0 psq.0.2.1 ptime.1.2.0
          randomconv.0.2.0 re.1.14.0 record_builder.v0.17.0 result.1.5
          rresult.0.7.0 sedlex.3.7 seq.base sexp_pretty.v0.17.0
          sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0
          spdx_licenses.1.4.0 splittable_random.v0.17.0 stdio.v0.17.0
          stdlib-shims.0.3.0 stdune.3.20.2 stringext.1.6.0 swhid_core.0.1
          tcpip.9.0.1 textutils.v0.17.0 thread-table.1.0.0 time_now.v0.17.0
          timezone.v0.17.0 tls.2.0.4 tls-eio.2.0.4 tls-mirage.2.0.4
          topkg.1.1.1 typerep.v0.17.1 uopt.v0.17.0 uri.4.4.0 uri-sexp.4.4.0
          uring.2.7.0 uutf.1.0.4 variantslib.v0.17.0 vchan.6.0.2 x509.1.0.6
          xenstore.2.4.0 xenstore_transport.1.5.0 yojson.3.0.0 zarith.1.14
          ocaml-variants&deps_for_opam_dune_lint&http&cohttp&cohttp-top&cohttp-server-lwt-unix&cohttp-mirage&cohttp-lwt&cohttp-lwt-unix&cohttp-lwt-jsoo&cohttp-eio&cohttp-curl&cohttp-curl-lwt&cohttp-curl-async&cohttp-bench
          system-mingw system-mingw|system-msvc&winpthreads
          ocaml-base-compiler base-domains ocaml ocaml ocaml-base-compiler
- cohttp-async -> (problem)
    Rejected candidates:
      cohttp-async.6.2.1: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.1.1: Requires http = 6.1.1
      cohttp-async.6.1.0: Requires ocaml >= 4.14 & < 5.3.0
      cohttp-async.6.0.0: Requires http = 6.0.0
      cohttp-async.6.0.0~beta2: Requires http = 6.0.0~beta2
      ...
- dune -> dune.3.20.2
    opam-dune-lint 0.6 requires >= 3.10 & < 3.21
- dyn -> dyn.3.20.2
    stdune 3.20.2 requires = 3.20.2
- ocaml -> ocaml.5.4.0
    js_of_ocaml-compiler 6.3.2 requires >= 4.13 & < 5.5
    ocaml-compiler 5.4.0 requires = 5.4.0
- ocaml-base-compiler -> (problem)
    Rejected candidates:
      ocaml-base-compiler.5.5.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~beta2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ...
- ocaml-compiler -> ocaml-compiler.5.4.0
    ocaml-variants 5.4.0+options requires = 5.4.0
- ocaml-variants -> ocaml-variants.5.4.0+options
    User requested = 5.4.0+options
- ordering -> ordering.3.20.2
    dyn 3.20.2 requires = 3.20.2
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
Job succeeded
2026-03-14 15:37.01: Solving with opam-repository commit: https://github.com/ocaml/opam-repository.git#refs/heads/master (8d34e0cf3c0ccacb6c8a26c24d0e5eb0b17fbf9d)
2026-03-14 15:37.02: Waiting for worker…
Building on ainia.caelum.ci.dev-1
Job succeeded
2026-03-14 15:37.03: Job failed: Error from solver: Eio.Io Process Child_error Exited (code 128),
  running command: git -C /var/cache/solver/1/github_com/_ocaml_opam-repository fetch origin,
  fetching "https://github.com/ocaml/opam-repository.git"