openbsd-76-amd64-5.3_opam-2.3

2025-06-18 19:56.23: New job: test mbarbin/crs https://github.com/mbarbin/crs.git#refs/heads/main (aa5152c03457ae43ad5061e24a1ae087dfee92d0) (openbsd-amd64:openbsd-76-amd64-5.3_opam-2.3)
Base: openbsd-76-amd64-ocaml-5.3
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mbarbin/crs.git" -b "main" && cd "crs" && git reset --hard aa5152c0
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM openbsd-76-amd64-ocaml-5.3
# openbsd-76-amd64-5.3_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN doas ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
RUN cd ~/opam-repository && (git cat-file -e e87127a46b6e17aa7aea2b54b5dac3249ff8d68f || git fetch origin master) && git reset -q --hard e87127a46b6e17aa7aea2b54b5dac3249ff8d68f && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 crs.opam crs-tests.opam crs-dev.opam /home/opam/src/./
RUN opam pin add -yn crs.dev '/home/opam/src/./' && \
opam pin add -yn crs-tests.dev '/home/opam/src/./' && \
opam pin add -yn crs-dev.dev '/home/opam/src/./'
RUN echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'
ENV DEPS="astring.0.8.5 base.v0.17.3 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base_bigstring.v0.17.0 base_quickcheck.v0.17.1 bin_prot.v0.17.0-1 camlp-streams.5.0.1 capitalization.v0.17.0 cmdlang.0.0.9 cmdlang-to-cmdliner.0.0.9 cmdliner.1.3.0 conf-git.1.1 conf-hg.1.0 core.v0.17.1 core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 file-rewriter.0.0.3 fmt.0.10.0 fpath.0.7.3 fpath-base.0.3.1 fpath-sexp0.0.3.1 gel.v0.17.0 int_repr.v0.17.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 loc.0.2.2 logs.0.8.0 mdx.2.5.0 num.1.6 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.19.1 pageantty.0.0.2 parsexp.v0.17.0 patdiff.v0.17.0 patience_diff.v0.17.0 pp.2.0.0 pplumbing.0.0.14 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.0.36.0 ppxlib_jane.v0.17.3 re.1.12.0 result.1.5 seq.base sexp_pretty.v0.17.0 sexplib.v0.17.0 sexplib0.v0.17.0 spawn.v0.17.0 splittable_random.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 stdune.3.19.1 textutils.v0.17.0 time_now.v0.17.0 timezone.v0.17.0 topkg.1.0.8 typerep.v0.17.1 uopt.v0.17.0 uutf.1.0.4 variantslib.v0.17.0 volgo.0.0.18 volgo-base.0.0.18 volgo-git-backend.0.0.18 volgo-git-unix.0.0.18 volgo-hg-backend.0.0.18 volgo-hg-unix.0.0.18 volgo-vcs.0.0.18"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --depext-only -y crs.dev crs-tests.dev crs-dev.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /home/opam/src
RUN cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2025-06-18 19:56.23: Using cache hint "mbarbin/crs-openbsd-76-amd64-ocaml-5.3-openbsd-76-amd64-5.3_opam-2.3-4dc77b863aa4f64a25e4784fc7d1b5c6"
2025-06-18 19:56.23: Using OBuilder spec:
((from openbsd-76-amd64-ocaml-5.3)
(comment openbsd-76-amd64-5.3_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(run (shell "doas ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e e87127a46b6e17aa7aea2b54b5dac3249ff8d68f || git fetch origin master) && git reset -q --hard e87127a46b6e17aa7aea2b54b5dac3249ff8d68f && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src crs.opam crs-tests.opam crs-dev.opam) (dst /home/opam/src/./))
(run (network host)
(shell  "opam pin add -yn crs.dev '/home/opam/src/./' && \
\nopam pin add -yn crs-tests.dev '/home/opam/src/./' && \
\nopam pin add -yn crs-dev.dev '/home/opam/src/./'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
(env DEPS "astring.0.8.5 base.v0.17.3 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base_bigstring.v0.17.0 base_quickcheck.v0.17.1 bin_prot.v0.17.0-1 camlp-streams.5.0.1 capitalization.v0.17.0 cmdlang.0.0.9 cmdlang-to-cmdliner.0.0.9 cmdliner.1.3.0 conf-git.1.1 conf-hg.1.0 core.v0.17.1 core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 file-rewriter.0.0.3 fmt.0.10.0 fpath.0.7.3 fpath-base.0.3.1 fpath-sexp0.0.3.1 gel.v0.17.0 int_repr.v0.17.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 loc.0.2.2 logs.0.8.0 mdx.2.5.0 num.1.6 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.19.1 pageantty.0.0.2 parsexp.v0.17.0 patdiff.v0.17.0 patience_diff.v0.17.0 pp.2.0.0 pplumbing.0.0.14 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.0.36.0 ppxlib_jane.v0.17.3 re.1.12.0 result.1.5 seq.base sexp_pretty.v0.17.0 sexplib.v0.17.0 sexplib0.v0.17.0 spawn.v0.17.0 splittable_random.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 stdune.3.19.1 textutils.v0.17.0 time_now.v0.17.0 timezone.v0.17.0 topkg.1.0.8 typerep.v0.17.1 uopt.v0.17.0 uutf.1.0.4 variantslib.v0.17.0 volgo.0.0.18 volgo-base.0.0.18 volgo-git-backend.0.0.18 volgo-git-unix.0.0.18 volgo-hg-backend.0.0.18 volgo-hg-unix.0.0.18 volgo-vcs.0.0.18")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.3 --depext-only -y crs.dev crs-tests.dev crs-dev.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /home/opam/src))
(run (shell "cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2025-06-18 19:56.23: Waiting for resource in pool OCluster
2025-06-18 19:56.23: Waiting for worker…
2025-06-18 19:56.23: Got resource from pool OCluster
Building on oregano
HEAD is now at 9ba1c5b Fix usage of echo in tests
HEAD is now at aa5152c Merge pull request #23 from mbarbin/fix-tests


(from openbsd-76-amd64-ocaml-5.3)
2025-06-18 19:56.24 ---> using "753f998be4709b35e38a93b7272dee818f697255d5b48fadd1c23cb92a82f244" from cache


/: (comment openbsd-76-amd64-5.3_opam-2.3)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (run (shell "doas ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-06-18 19:56.24 ---> using "b8621e22ceef6e45a2b70edd0350b6ec56c4cb2588ea75f8c24bf97f9bb8e3c1" from cache


/: (run (shell "opam init --reinit -ni"))
No configuration file found, using built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2025-06-18 19:56.24 ---> using "caa4033b0f51d691107e536d025405bc96e59134e192afef776a8bfd43aac5e1" from cache


/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
OpenBSD 7.6
The OCaml toplevel, version 5.3.0
2.3.0
2025-06-18 19:56.24 ---> using "7116693f695a70fbcc11fcbf90bc7fd32f30a6c20aabff3b1e1c926faaad9b01" from cache


/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e e87127a46b6e17aa7aea2b54b5dac3249ff8d68f || git fetch origin master) && git reset -q --hard e87127a46b6e17aa7aea2b54b5dac3249ff8d68f && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
f93eb7cb02..e87127a46b  master     -> origin/master
e87127a46b Merge pull request #28035 from xavierleroy/num-1.6


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-06-18 19:56.24 ---> using "0c70a22d60f69693b55c718ce2cd9e92d2c3b95dd75d7ba4631af6656a61c87b" from cache


/: (copy (src crs.opam crs-tests.opam crs-dev.opam) (dst /home/opam/src/./))
2025-06-18 19:56.24 ---> using "558b97e1f599b210bf4c9c696bf5a2095a5747a926f840ccc08b366e958f5ad7" from cache


/: (run (network host)
(shell  "opam pin add -yn crs.dev '/home/opam/src/./' && \
\nopam pin add -yn crs-tests.dev '/home/opam/src/./' && \
\nopam pin add -yn crs-dev.dev '/home/opam/src/./'"))
Package crs does not exist, create as a NEW package? [y/n] y
[crs.dev] synchronised (file:///home/opam/src)
crs is now pinned to file:///home/opam/src (version dev)
Package crs-tests does not exist, create as a NEW package? [y/n] y
[crs-tests.dev] synchronised (file:///home/opam/src)
crs-tests is now pinned to file:///home/opam/src (version dev)
Package crs-dev does not exist, create as a NEW package? [y/n] y
[crs-dev.dev] synchronised (file:///home/opam/src)
crs-dev is now pinned to file:///home/opam/src (version dev)
2025-06-18 19:56.24 ---> using "95466bc28ad23fef729667509f207740bd4c17b61a30d252058d71f346da48ea" from cache


/: (run (network host)
(shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
2025-06-18 19:56.24 ---> using "1103cc74211aa6fb2123fd096686129ae3c2015aacda2bb40225b88f8fa242e6" from cache


/: (env DEPS "astring.0.8.5 base.v0.17.3 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base_bigstring.v0.17.0 base_quickcheck.v0.17.1 bin_prot.v0.17.0-1 camlp-streams.5.0.1 capitalization.v0.17.0 cmdlang.0.0.9 cmdlang-to-cmdliner.0.0.9 cmdliner.1.3.0 conf-git.1.1 conf-hg.1.0 core.v0.17.1 core_kernel.v0.17.0 core_unix.v0.17.1 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 dyn.3.19.1 expect_test_helpers_core.v0.17.0 fieldslib.v0.17.0 file-rewriter.0.0.3 fmt.0.10.0 fpath.0.7.3 fpath-base.0.3.1 fpath-sexp0.0.3.1 gel.v0.17.0 int_repr.v0.17.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 loc.0.2.2 logs.0.8.0 mdx.2.5.0 num.1.6 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.19.1 pageantty.0.0.2 parsexp.v0.17.0 patdiff.v0.17.0 patience_diff.v0.17.0 pp.2.0.0 pplumbing.0.0.14 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.0.36.0 ppxlib_jane.v0.17.3 re.1.12.0 result.1.5 seq.base sexp_pretty.v0.17.0 sexplib.v0.17.0 sexplib0.v0.17.0 spawn.v0.17.0 splittable_random.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 stdune.3.19.1 textutils.v0.17.0 time_now.v0.17.0 timezone.v0.17.0 topkg.1.0.8 typerep.v0.17.1 uopt.v0.17.0 uutf.1.0.4 variantslib.v0.17.0 volgo.0.0.18 volgo-base.0.0.18 volgo-git-backend.0.0.18 volgo-git-unix.0.0.18 volgo-hg-backend.0.0.18 volgo-hg-unix.0.0.18 volgo-vcs.0.0.18")


/: (env CI true)


/: (env OCAMLCI true)


/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.3 --depext-only -y crs.dev crs-tests.dev crs-dev.dev $DEPS"))
[WARNING] Unknown update command for bsd, skipping system update


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[crs.dev] synchronised (file:///home/opam/src)
[crs-dev.dev] synchronised (file:///home/opam/src)
[crs-tests.dev] synchronised (file:///home/opam/src)


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).


The following system packages will first need to be installed:
mercurial


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /usr/bin/doas "pkg_add" "-I" "mercurial"
- quirks-7.50 signed on 2025-04-20T09:56:12Z
2025-06-18 19:56.24 ---> using "1d7470f18f79296dafcdd49f930ea6cfd6f794b8bb78e61c6bc2c46bfc020cde" from cache


/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 111 packages
- install astring                     0.8.5
- install base                        v0.17.3
- install base_bigstring              v0.17.0
- install base_quickcheck             v0.17.1
- install bin_prot                    v0.17.0-1
- install camlp-streams               5.0.1
- install capitalization              v0.17.0
- install cmdlang                     0.0.9
- install cmdlang-to-cmdliner         0.0.9
- install cmdliner                    1.3.0
- install conf-git                    1.1
- install conf-hg                     1.0
- install core                        v0.17.1
- install core_kernel                 v0.17.0
- install core_unix                   v0.17.1
- install cppo                        1.8.0
- install csexp                       1.5.2
- install dune                        3.19.1
- install dune-configurator           3.19.1
- install dyn                         3.19.1
- install expect_test_helpers_core    v0.17.0
- install fieldslib                   v0.17.0
- install file-rewriter               0.0.3
- install fmt                         0.10.0
- install fpath                       0.7.3
- install fpath-base                  0.3.1
- install fpath-sexp0                 0.3.1
- install gel                         v0.17.0
- install int_repr                    v0.17.0
- install jane-street-headers         v0.17.0
- install jst-config                  v0.17.0
- install loc                         0.2.2
- install logs                        0.8.0
- install mdx                         2.5.0
- install num                         1.6
- install ocaml-compiler-libs         v0.17.0
- install ocaml-version               4.0.1
- install ocaml_intrinsics_kernel     v0.17.1
- install ocamlbuild                  0.16.1
- install ocamlfind                   1.9.8
- install ordering                    3.19.1
- install pageantty                   0.0.2
- install parsexp                     v0.17.0
- install patdiff                     v0.17.0
- install patience_diff               v0.17.0
- install pp                          2.0.0
- install pplumbing                   0.0.14
- install ppx_assert                  v0.17.0
- install ppx_base                    v0.17.0
- install ppx_bench                   v0.17.1
- install ppx_bin_prot                v0.17.1
- install ppx_cold                    v0.17.0
- install ppx_compare                 v0.17.0
- install ppx_custom_printf           v0.17.0
- install ppx_derivers                1.2.1
- install ppx_diff                    v0.17.1
- install ppx_disable_unused_warnings v0.17.0
- install ppx_enumerate               v0.17.0
- install ppx_expect                  v0.17.3
- install ppx_fields_conv             v0.17.0
- install ppx_fixed_literal           v0.17.0
- install ppx_globalize               v0.17.2
- install ppx_hash                    v0.17.0
- install ppx_here                    v0.17.0
- install ppx_ignore_instrumentation  v0.17.0
- install ppx_inline_test             v0.17.1
- install ppx_jane                    v0.17.0
- install ppx_let                     v0.17.1
- install ppx_log                     v0.17.0
- install ppx_module_timer            v0.17.0
- install ppx_optcomp                 v0.17.1
- install ppx_optional                v0.17.0
- install ppx_pipebang                v0.17.0
- install ppx_sexp_conv               v0.17.1
- install ppx_sexp_message            v0.17.0
- install ppx_sexp_value              v0.17.0
- install ppx_stable                  v0.17.1
- install ppx_stable_witness          v0.17.0
- install ppx_string                  v0.17.0
- install ppx_string_conv             v0.17.0
- install ppx_tydi                    v0.17.1
- install ppx_typerep_conv            v0.17.1
- install ppx_variants_conv           v0.17.1
- install ppxlib                      0.36.0
- install ppxlib_jane                 v0.17.3
- install re                          1.12.0
- install result                      1.5
- install seq                         base
- install sexp_pretty                 v0.17.0
- install sexplib                     v0.17.0
- install sexplib0                    v0.17.0
- install spawn                       v0.17.0
- install splittable_random           v0.17.0
- install stdio                       v0.17.0
- install stdlib-shims                0.3.0
- install stdune                      3.19.1
- install textutils                   v0.17.0
- install time_now                    v0.17.0
- install timezone                    v0.17.0
- install topkg                       1.0.8
- install typerep                     v0.17.1
- install uopt                        v0.17.0
- install uutf                        1.0.4
- install variantslib                 v0.17.0
- install volgo                       0.0.18
- install volgo-base                  0.0.18
- install volgo-git-backend           0.0.18
- install volgo-git-unix              0.0.18
- install volgo-hg-backend            0.0.18
- install volgo-hg-unix               0.0.18
- install volgo-vcs                   0.0.18


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base_bigstring.v0.17.0  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base_quickcheck.v0.17.1  (cached)
-> retrieved bin_prot.v0.17.0-1  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved capitalization.v0.17.0  (cached)
-> retrieved base.v0.17.3  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> installed conf-git.1.1
-> retrieved core.v0.17.1  (cached)
-> retrieved core_kernel.v0.17.0  (cached)
-> retrieved core_unix.v0.17.1  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cmdlang.0.0.9, cmdlang-to-cmdliner.0.0.9  (cached)
-> retrieved expect_test_helpers_core.v0.17.0  (cached)
-> retrieved fieldslib.v0.17.0  (cached)
-> retrieved file-rewriter.0.0.3  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved fpath-base.0.3.1, fpath-sexp0.0.3.1  (cached)
-> retrieved gel.v0.17.0  (cached)
-> retrieved int_repr.v0.17.0  (cached)
-> retrieved jane-street-headers.v0.17.0  (cached)
-> retrieved jst-config.v0.17.0  (cached)
-> retrieved loc.0.2.2  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved mdx.2.5.0  (cached)
-> retrieved ocaml-version.4.0.1  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved pageantty.0.0.2  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> retrieved patdiff.v0.17.0  (cached)
-> retrieved patience_diff.v0.17.0  (cached)
-> retrieved pp.2.0.0  (cached)
-> retrieved ppx_assert.v0.17.0  (cached)
-> retrieved pplumbing.0.0.14  (cached)
-> retrieved ppx_base.v0.17.0  (cached)
-> retrieved ppx_bench.v0.17.1  (cached)
-> retrieved ppx_bin_prot.v0.17.1  (cached)
-> retrieved ppx_cold.v0.17.0  (cached)
-> retrieved ppx_compare.v0.17.0  (cached)
-> retrieved ppx_custom_printf.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved dune.3.19.1, dune-configurator.3.19.1, dyn.3.19.1, ordering.3.19.1, stdune.3.19.1  (cached)
-> retrieved ppx_disable_unused_warnings.v0.17.0  (cached)
-> retrieved ppx_enumerate.v0.17.0  (cached)
-> retrieved ppx_diff.v0.17.1  (cached)
-> retrieved ppx_fields_conv.v0.17.0  (cached)
-> retrieved ppx_fixed_literal.v0.17.0  (cached)
-> retrieved ppx_globalize.v0.17.2  (cached)
-> retrieved ppx_expect.v0.17.3  (cached)
-> retrieved ppx_here.v0.17.0  (cached)
-> retrieved ppx_ignore_instrumentation.v0.17.0  (cached)
-> retrieved ppx_hash.v0.17.0  (cached)
-> retrieved ppx_jane.v0.17.0  (cached)
-> retrieved ppx_let.v0.17.1  (cached)
-> retrieved ppx_inline_test.v0.17.1  (cached)
-> retrieved ppx_module_timer.v0.17.0  (cached)
-> retrieved ppx_optcomp.v0.17.1  (cached)
-> retrieved ppx_optional.v0.17.0  (cached)
-> retrieved ppx_pipebang.v0.17.0  (cached)
-> retrieved ppx_log.v0.17.0  (cached)
-> retrieved ppx_sexp_message.v0.17.0  (cached)
-> retrieved ppx_sexp_value.v0.17.0  (cached)
-> retrieved ppx_stable.v0.17.1  (cached)
-> retrieved ppx_stable_witness.v0.17.0  (cached)
-> retrieved ppx_string.v0.17.0  (cached)
-> retrieved ppx_string_conv.v0.17.0  (cached)
-> retrieved ppx_tydi.v0.17.1  (cached)
-> retrieved ppx_typerep_conv.v0.17.1  (cached)
-> retrieved ppx_variants_conv.v0.17.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> retrieved ppxlib_jane.v0.17.3  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved seq.base  (cached)
-> retrieved result.1.5  (cached)
-> retrieved ppxlib.0.36.0  (cached)
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved spawn.v0.17.0  (cached)
-> retrieved splittable_random.v0.17.0  (cached)
-> retrieved stdio.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved sexp_pretty.v0.17.0  (cached)
-> retrieved time_now.v0.17.0  (cached)
-> retrieved timezone.v0.17.0  (cached)
-> retrieved textutils.v0.17.0  (cached)
-> retrieved typerep.v0.17.1  (cached)
-> retrieved uopt.v0.17.0  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved variantslib.v0.17.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved volgo.0.0.18, volgo-base.0.0.18, volgo-git-backend.0.0.18, volgo-git-unix.0.0.18, volgo-hg-backend.0.0.18, volgo-hg-unix.0.0.18, volgo-vcs.0.0.18  (cached)
-> installed cmdliner.1.3.0
-> installed conf-hg.1.0
-> installed dune.3.19.1
-> installed num.1.6
-> installed camlp-streams.5.0.1
-> installed cmdlang.0.0.9
-> installed cppo.1.8.0
-> installed cmdlang-to-cmdliner.0.0.9
-> installed csexp.1.5.2
-> installed jane-street-headers.v0.17.0
-> installed dune-configurator.3.19.1
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml-version.4.0.1
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed ordering.3.19.1
-> installed pp.2.0.0
-> installed ppx_derivers.1.2.1
-> installed dyn.3.19.1
-> installed result.1.5
-> installed seq.base
-> installed sexplib0.v0.17.0
-> installed re.1.12.0
-> installed base.v0.17.3
-> installed parsexp.v0.17.0
-> installed fieldslib.v0.17.0
-> installed sexplib.v0.17.0
-> installed spawn.v0.17.0
-> installed stdio.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed stdune.3.19.1
-> installed ppxlib.0.36.0
-> installed topkg.1.0.8
-> installed ppx_cold.v0.17.0
-> installed astring.0.8.5
-> installed fmt.0.10.0
-> installed fpath.0.7.3
-> installed logs.0.8.0
-> installed fpath-sexp0.0.3.1
-> installed loc.0.2.2
-> installed fpath-base.0.3.1
-> installed file-rewriter.0.0.3
-> installed mdx.2.5.0
-> installed pplumbing.0.0.14
-> installed ppx_disable_unused_warnings.v0.17.0
-> installed pageantty.0.0.2
-> installed ppx_fields_conv.v0.17.0
-> installed ppx_fixed_literal.v0.17.0
-> installed ppx_here.v0.17.0
-> installed ppx_ignore_instrumentation.v0.17.0
-> installed ppx_let.v0.17.1
-> installed ppx_optcomp.v0.17.1
-> installed ppx_pipebang.v0.17.0
-> installed ppx_stable.v0.17.1
-> installed ppx_stable_witness.v0.17.0
-> installed ppx_tydi.v0.17.1
-> installed ppxlib_jane.v0.17.3
-> installed typerep.v0.17.1
-> installed ppx_compare.v0.17.0
-> installed ppx_enumerate.v0.17.0
-> installed ppx_globalize.v0.17.2
-> installed ppx_optional.v0.17.0
-> installed ppx_sexp_conv.v0.17.1
-> installed ppx_typerep_conv.v0.17.1
-> installed ppx_assert.v0.17.0
-> installed ppx_custom_printf.v0.17.0
-> installed jst-config.v0.17.0
-> installed ppx_hash.v0.17.0
-> installed ppx_sexp_message.v0.17.0
-> installed ppx_base.v0.17.0
-> installed ppx_sexp_value.v0.17.0
-> installed capitalization.v0.17.0
-> installed ppx_string.v0.17.0
-> installed sexp_pretty.v0.17.0
-> installed ppx_string_conv.v0.17.0
-> installed time_now.v0.17.0
-> installed uutf.1.0.4
-> installed ppx_inline_test.v0.17.1
-> installed ppx_module_timer.v0.17.0
-> installed ppx_bench.v0.17.1
-> installed ppx_expect.v0.17.3
-> installed splittable_random.v0.17.0
-> installed variantslib.v0.17.0
-> installed base_quickcheck.v0.17.1
-> installed ppx_variants_conv.v0.17.1
-> installed volgo.0.0.18
-> installed bin_prot.v0.17.0-1
-> installed ppx_log.v0.17.0
-> installed ppx_bin_prot.v0.17.1
-> installed volgo-base.0.0.18
-> installed ppx_jane.v0.17.0
-> installed volgo-git-backend.0.0.18
-> installed gel.v0.17.0
-> installed int_repr.v0.17.0
-> installed ppx_diff.v0.17.1
-> installed base_bigstring.v0.17.0
-> installed uopt.v0.17.0
-> installed core.v0.17.1
-> installed volgo-git-unix.0.0.18
-> installed core_kernel.v0.17.0
-> installed expect_test_helpers_core.v0.17.0
-> installed patience_diff.v0.17.0
-> installed timezone.v0.17.0
-> installed volgo-hg-backend.0.0.18
[ERROR] The compilation of core_unix.v0.17.1 failed at "dune build -p core_unix -j 1".
-> installed volgo-hg-unix.0.0.18
-> installed volgo-vcs.0.0.18


#=== ERROR while compiling core_unix.v0.17.1 ==================================#
# context     2.3.0 | openbsd/x86_64 | ocaml-base-compiler.5.3.0 | file:///home/opam/opam-repository
# path        ~/.opam/5.3.0/.opam-switch/build/core_unix.v0.17.1
# command     ~/.opam/5.3.0/bin/dune build -p core_unix -j 1
# exit-code   1
# env-file    ~/.opam/log/core_unix-50634-01d205.env
# output-file ~/.opam/log/core_unix-50634-01d205.out
### output ###
# (cd _build/default/unix_pseudo_terminal/src && /usr/local/bin/bash -e -u -o pipefail -c './discover.sh config_ext.h /home/opam/.opam/5.3.0/lib/jst-config/config.h')
# getconf: GNU_LIBC_VERSION: unknown variable
# ./discover.sh: line 48: gcc: command not found
# (cd _build/default/core_unix/src && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -D_LARGEFILE64_SOURCE -g -I /home/opam/.opam/5.3.0/lib/ocaml -I /home/opam/.opam/5.3.0/lib/base -I /home/opam/.opam/5.3.0/lib/base/base_internalhash_types -I /home/opam/.opam/5.3.0/lib/base/md5 -I /home/opam/.opam/5.3.0/lib/base/shadow_stdlib -I /home/opam/.opam/5.3.0/lib/base_bigstring -I /home/opam/.opam/5.3.0/lib/base_quickcheck -I /home/opam/.opam/5.3.0/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/5.3.0/lib/bin_prot -I /home/opam/.opam/5.3.0/lib/bin_prot/shape -I /home/opam/.opam/5.3.0/lib/core -I /home/opam/.opam/5.3.0/lib/core/base_for_tests -I /home/opam/.opam/5.3.0/lib/core/command -I /home/opam/.opam/5.3.0/lib/core/filename_base -I /home/opam/.opam/5.3.0/lib/core/heap_block -I /home/opam/.opam/5.3.0/lib/core/univ_map -I /home/opam/.opam/5.3.0/lib/core/validate -I /home/opam/.opam/5.3.0/lib/core_kernel/caml_threads -I /home/opam/.opam/5.3.0/lib/core_kernel/caml_unix -I /home/opam/.opam/5.3.0/lib/core_kernel/flags -I /home/opam/.opam/5.3.0/lib/fieldslib -I /home/opam/.opam/5.3.0/lib/gel -I /home/opam/.opam/5.3.0/lib/int_repr -I /home/opam/.opam/5.3.0/lib/jane-street-headers -I /home/opam/.opam/5.3.0/lib/ocaml/threads -I /home/opam/.opam/5.3.0/lib/ocaml/unix -I /home/opam/.opam/5.3.0/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/5.3.0/lib/parsexp -I /home/opam/.opam/5.3.0/lib/ppx_assert/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_bench/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_compare/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_diff/diffable -I /home/opam/.opam/5.3.0/lib/ppx_diff/diffable_cinaps -I /home/opam/.opam/5.3.0/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_expect/config -I /home/opam/.opam/5.3.0/lib/ppx_expect/config_types -I /home/opam/.opam/5.3.0/lib/ppx_expect/make_corrected_file -I /home/opam/.opam/5.3.0/lib/ppx_expect/runtime -I /home/opam/.opam/5.3.0/lib/ppx_hash/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_here/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_inline_test/config -I /home/opam/.opam/5.3.0/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_log/syntax -I /home/opam/.opam/5.3.0/lib/ppx_log/types -I /home/opam/.opam/5.3.0/lib/ppx_module_timer/runtime -I /home/opam/.opam/5.3.0/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_stable_witness/runtime -I /home/opam/.opam/5.3.0/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/5.3.0/lib/ppx_string/runtime -I /home/opam/.opam/5.3.0/lib/ppxlib/print_diff -I /home/opam/.opam/5.3.0/lib/sexplib -I /home/opam/.opam/5.3.0/lib/sexplib/unix -I /home/opam/.opam/5.3.0/lib/sexplib0 -I /home/opam/.opam/5.3.0/lib/spawn -I /home/opam/.opam/5.3.0/lib/splittable_random -I /home/opam/.opam/5.3.0/lib/stdio -I /home/opam/.opam/5.3.0/lib/time_now -I /home/opam/.opam/5.3.0/lib/typerep -I /home/opam/.opam/5.3.0/lib/variantslib -I ../../error_checking_mutex/src -I ../../signal_unix/src -o core_unix_stubs.o -c core_unix_stubs.c)
# core_unix_stubs.c:365:2: warning: "_POSIX_SYNCHRONIZED_IO undefined or <= 0; aliasing unix_fdatasync to unix_fsync" [-W#warnings]
# #warning                                                                       \
#  ^
# core_unix_stubs.c:1398:2: warning: "_POSIX_PRIORITY_SCHEDULING not present; sched_setscheduler undefined" [-W#warnings]
# #warning "_POSIX_PRIORITY_SCHEDULING not present; sched_setscheduler undefined"
#  ^
# 2 warnings generated.
# (cd _build/default/filename_unix/src && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -D_LARGEFILE64_SOURCE -g -I /home/opam/.opam/5.3.0/lib/ocaml -I /home/opam/.opam/5.3.0/lib/base -I /home/opam/.opam/5.3.0/lib/base/base_internalhash_types -I /home/opam/.opam/5.3.0/lib/base/md5 -I /home/opam/.opam/5.3.0/lib/base/shadow_stdlib -I /home/opam/.opam/5.3.0/lib/base_bigstring -I /home/opam/.opam/5.3.0/lib/base_quickcheck -I /home/opam/.opam/5.3.0/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/5.3.0/lib/bin_prot -I /home/opam/.opam/5.3.0/lib/bin_prot/shape -I /home/opam/.opam/5.3.0/lib/core -I /home/opam/.opam/5.3.0/lib/core/base_for_tests -I /home/opam/.opam/5.3.0/lib/core/command -I /home/opam/.opam/5.3.0/lib/core/filename_base -I /home/opam/.opam/5.3.0/lib/core/heap_block -I /home/opam/.opam/5.3.0/lib/core/univ_map -I /home/opam/.opam/5.3.0/lib/core/validate -I /home/opam/.opam/5.3.0/lib/core_kernel/caml_unix -I /home/opam/.opam/5.3.0/lib/fieldslib -I /home/opam/.opam/5.3.0/lib/gel -I /home/opam/.opam/5.3.0/lib/int_repr -I /home/opam/.opam/5.3.0/lib/jane-street-headers -I /home/opam/.opam/5.3.0/lib/ocaml/unix -I /home/opam/.opam/5.3.0/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/5.3.0/lib/parsexp -I /home/opam/.opam/5.3.0/lib/ppx_assert/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_bench/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_compare/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_diff/diffable -I /home/opam/.opam/5.3.0/lib/ppx_diff/diffable_cinaps -I /home/opam/.opam/5.3.0/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_expect/config -I /home/opam/.opam/5.3.0/lib/ppx_expect/config_types -I /home/opam/.opam/5.3.0/lib/ppx_expect/make_corrected_file -I /home/opam/.opam/5.3.0/lib/ppx_expect/runtime -I /home/opam/.opam/5.3.0/lib/ppx_hash/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_here/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_inline_test/config -I /home/opam/.opam/5.3.0/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_log/syntax -I /home/opam/.opam/5.3.0/lib/ppx_log/types -I /home/opam/.opam/5.3.0/lib/ppx_module_timer/runtime -I /home/opam/.opam/5.3.0/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_stable_witness/runtime -I /home/opam/.opam/5.3.0/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/5.3.0/lib/ppx_string/runtime -I /home/opam/.opam/5.3.0/lib/ppxlib/print_diff -I /home/opam/.opam/5.3.0/lib/sexplib -I /home/opam/.opam/5.3.0/lib/sexplib0 -I /home/opam/.opam/5.3.0/lib/splittable_random -I /home/opam/.opam/5.3.0/lib/stdio -I /home/opam/.opam/5.3.0/lib/time_now -I /home/opam/.opam/5.3.0/lib/typerep -I /home/opam/.opam/5.3.0/lib/variantslib -I ../../sys_unix/src -o filename_unix_stubs.o -c filename_unix_stubs.c)
# filename_unix_stubs.c:31:9: warning: initializing 'char *' with an expression of type 'const char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
#   char *path = String_val(v_path);
#         ^      ~~~~~~~~~~~~~~~~~~
# 1 warning generated.
# File "iobuf_unix/src/dune", line 4, characters 9-20:
# 4 |   (names iobuf_stubs))
#              ^^^^^^^^^^^
# (cd _build/default/iobuf_unix/src && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -g -I /home/opam/.opam/5.3.0/lib/ocaml -I /home/opam/.opam/5.3.0/lib/base -I /home/opam/.opam/5.3.0/lib/base/base_internalhash_types -I /home/opam/.opam/5.3.0/lib/base/md5 -I /home/opam/.opam/5.3.0/lib/base/shadow_stdlib -I /home/opam/.opam/5.3.0/lib/base_bigstring -I /home/opam/.opam/5.3.0/lib/base_quickcheck -I /home/opam/.opam/5.3.0/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/5.3.0/lib/bin_prot -I /home/opam/.opam/5.3.0/lib/bin_prot/shape -I /home/opam/.opam/5.3.0/lib/core -I /home/opam/.opam/5.3.0/lib/core/base_for_tests -I /home/opam/.opam/5.3.0/lib/core/command -I /home/opam/.opam/5.3.0/lib/core/filename_base -I /home/opam/.opam/5.3.0/lib/core/heap_block -I /home/opam/.opam/5.3.0/lib/core/univ_map -I /home/opam/.opam/5.3.0/lib/core/validate -I /home/opam/.opam/5.3.0/lib/core_kernel/caml_threads -I /home/opam/.opam/5.3.0/lib/core_kernel/caml_unix -I /home/opam/.opam/5.3.0/lib/core_kernel/flags -I /home/opam/.opam/5.3.0/lib/core_kernel/iobuf -I /home/opam/.opam/5.3.0/lib/fieldslib -I /home/opam/.opam/5.3.0/lib/gel -I /home/opam/.opam/5.3.0/lib/int_repr -I /home/opam/.opam/5.3.0/lib/jane-street-headers -I /home/opam/.opam/5.3.0/lib/ocaml/threads -I /home/opam/.opam/5.3.0/lib/ocaml/unix -I /home/opam/.opam/5.3.0/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/5.3.0/lib/parsexp -I /home/opam/.opam/5.3.0/lib/ppx_assert/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_bench/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_compare/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_diff/diffable -I /home/opam/.opam/5.3.0/lib/ppx_diff/diffable_cinaps -I /home/opam/.opam/5.3.0/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_expect/config -I /home/opam/.opam/5.3.0/lib/ppx_expect/config_types -I /home/opam/.opam/5.3.0/lib/ppx_expect/make_corrected_file -I /home/opam/.opam/5.3.0/lib/ppx_expect/runtime -I /home/opam/.opam/5.3.0/lib/ppx_hash/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_here/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_inline_test/config -I /home/opam/.opam/5.3.0/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_log/syntax -I /home/opam/.opam/5.3.0/lib/ppx_log/types -I /home/opam/.opam/5.3.0/lib/ppx_module_timer/runtime -I /home/opam/.opam/5.3.0/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_stable_witness/runtime -I /home/opam/.opam/5.3.0/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/5.3.0/lib/ppx_string/runtime -I /home/opam/.opam/5.3.0/lib/ppxlib/print_diff -I /home/opam/.opam/5.3.0/lib/sexplib -I /home/opam/.opam/5.3.0/lib/sexplib/unix -I /home/opam/.opam/5.3.0/lib/sexplib0 -I /home/opam/.opam/5.3.0/lib/spawn -I /home/opam/.opam/5.3.0/lib/splittable_random -I /home/opam/.opam/5.3.0/lib/stdio -I /home/opam/.opam/5.3.0/lib/time_now -I /home/opam/.opam/5.3.0/lib/typerep -I /home/opam/.opam/5.3.0/lib/variantslib -I ../../bigstring_unix/src -I ../../core_unix/src -I ../../error_checking_mutex/src -I ../../ocaml_c_utils/src -I ../../signal_unix/src -o iobuf_stubs.o -c iobuf_stubs.c)
# iobuf_stubs.c:75:38: error: invalid application of 'sizeof' to an incomplete type 'struct mmsghdr'
#   hdrs   = (struct mmsghdr *) malloc(sizeof(struct mmsghdr) * count);
#                                      ^     ~~~~~~~~~~~~~~~~
# iobuf_stubs.c:32:10: note: forward declaration of 'struct mmsghdr'
#   struct mmsghdr * hdrs;
#          ^
# iobuf_stubs.c:85:9: error: subscript of pointer to incomplete type 'struct mmsghdr'
#     hdrs[i].msg_hdr.msg_name = 0;
#     ~~~~^
# iobuf_stubs.c:32:10: note: forward declaration of 'struct mmsghdr'
#   struct mmsghdr * hdrs;
#          ^
# iobuf_stubs.c:86:9: error: subscript of pointer to incomplete type 'struct mmsghdr'
#     hdrs[i].msg_hdr.msg_namelen = 0;
#     ~~~~^
# iobuf_stubs.c:32:10: note: forward declaration of 'struct mmsghdr'
#   struct mmsghdr * hdrs;
#          ^
# iobuf_stubs.c:87:9: error: subscript of pointer to incomplete type 'struct mmsghdr'
#     hdrs[i].msg_hdr.msg_iov = &iovecs[i];
#     ~~~~^
# iobuf_stubs.c:32:10: note: forward declaration of 'struct mmsghdr'
#   struct mmsghdr * hdrs;
#          ^
# iobuf_stubs.c:88:9: error: subscript of pointer to incomplete type 'struct mmsghdr'
#     hdrs[i].msg_hdr.msg_iovlen = 1;
#     ~~~~^
# iobuf_stubs.c:32:10: note: forward declaration of 'struct mmsghdr'
#   struct mmsghdr * hdrs;
#          ^
# iobuf_stubs.c:90:9: error: subscript of pointer to incomplete type 'struct mmsghdr'
#     hdrs[i].msg_hdr.msg_control = 0;
#     ~~~~^
# iobuf_stubs.c:32:10: note: forward declaration of 'struct mmsghdr'
#   struct mmsghdr * hdrs;
#          ^
# iobuf_stubs.c:91:9: error: subscript of pointer to incomplete type 'struct mmsghdr'
#     hdrs[i].msg_hdr.msg_controllen = 0;
#     ~~~~^
# iobuf_stubs.c:32:10: note: forward declaration of 'struct mmsghdr'
#   struct mmsghdr * hdrs;
#          ^
# iobuf_stubs.c:92:9: error: subscript of pointer to incomplete type 'struct mmsghdr'
#     hdrs[i].msg_hdr.msg_flags = 0;
#     ~~~~^
# iobuf_stubs.c:32:10: note: forward declaration of 'struct mmsghdr'
#   struct mmsghdr * hdrs;
#          ^
# iobuf_stubs.c:118:12: warning: call to undeclared function 'recvmmsg'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
#   n_read = recvmmsg(Int_val(v_fd), hdrs, Wosize_val(v_iobufs), 0, 0);
#            ^
# iobuf_stubs.c:128:13: error: subscript of pointer to incomplete type 'struct mmsghdr'
#         hdrs[i].msg_hdr.msg_iov->iov_base) {
#         ~~~~^
# iobuf_stubs.c:32:10: note: forward declaration of 'struct mmsghdr'
#   struct mmsghdr * hdrs;
#          ^
# iobuf_stubs.c:138:68: error: subscript of pointer to incomplete type 'struct mmsghdr'
#       Field(v_iobuf, iobuf_hi) = Val_long(Long_val(v_lo_min) + hdrs[i].msg_len);
#                                                                ~~~~^
# /home/opam/.opam/5.3.0/lib/ocaml/caml/mlvalues.h:78:47: note: expanded from macro 'Val_long'
# #define Val_long(x)     ((intnat) (((uintnat)(x) << 1)) + 1)
#                                               ^
# iobuf_stubs.c:32:10: note: forward declaration of 'struct mmsghdr'
#   struct mmsghdr * hdrs;
#          ^
# 1 warning and 10 errors generated.
# (cd _build/default && /home/opam/.opam/5.3.0/bin/ocamlopt.opt -w -40 -g -I time_float_unix/time_unix/.time_unix.objs/byte -I time_float_unix/time_unix/.time_unix.objs/native -I /home/opam/.opam/5.3.0/lib/base -I /home/opam/.opam/5.3.0/lib/base/base_internalhash_types -I /home/opam/.opam/5.3.0/lib/base/md5 -I /home/opam/.opam/5.3.0/lib/base/shadow_stdlib -I /home/opam/.opam/5.3.0/lib/base_bigstring -I /home/opam/.opam/5.3.0/lib/base_quickcheck -I /home/opam/.opam/5.3.0/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/5.3.0/lib/bin_prot -I /home/opam/.opam/5.3.0/lib/bin_prot/shape -I /home/opam/.opam/5.3.0/lib/core -I /home/opam/.opam/5.3.0/lib/core/base_for_tests -I /home/opam/.opam/5.3.0/lib/core/command -I /home/opam/.opam/5.3.0/lib/core/filename_base -I /home/opam/.opam/5.3.0/lib/core/heap_block -I /home/opam/.opam/5.3.0/lib/core/univ_map -I /home/opam/.opam/5.3.0/lib/core/validate -I /home/opam/.opam/5.3.0/lib/core_kernel/caml_threads -I /home/opam/.opam/5.3.0/lib/core_kernel/caml_unix -I /home/opam/.opam/5.3.0/lib/core_kernel/flags -I /home/opam/.opam/5.3.0/lib/fieldslib -I /home/opam/.opam/5.3.0/lib/gel -I /home/opam/.opam/5.3.0/lib/int_repr -I /home/opam/.opam/5.3.0/lib/jane-street-headers -I /home/opam/.opam/5.3.0/lib/ocaml/threads -I /home/opam/.opam/5.3.0/lib/ocaml/unix -I /home/opam/.opam/5.3.0/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/5.3.0/lib/parsexp -I /home/opam/.opam/5.3.0/lib/ppx_assert/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_bench/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_compare/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_diff/diffable -I /home/opam/.opam/5.3.0/lib/ppx_diff/diffable_cinaps -I /home/opam/.opam/5.3.0/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_expect/config -I /home/opam/.opam/5.3.0/lib/ppx_expect/config_types -I /home/opam/.opam/5.3.0/lib/ppx_expect/make_corrected_file -I /home/opam/.opam/5.3.0/lib/ppx_expect/runtime -I /home/opam/.opam/5.3.0/lib/ppx_hash/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_here/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_inline_test/config -I /home/opam/.opam/5.3.0/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_log/syntax -I /home/opam/.opam/5.3.0/lib/ppx_log/types -I /home/opam/.opam/5.3.0/lib/ppx_module_timer/runtime -I /home/opam/.opam/5.3.0/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.3.0/lib/ppx_stable_witness/runtime -I /home/opam/.opam/5.3.0/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/5.3.0/lib/ppx_string/runtime -I /home/opam/.opam/5.3.0/lib/ppxlib/print_diff -I /home/opam/.opam/5.3.0/lib/sexplib -I /home/opam/.opam/5.3.0/lib/sexplib/unix -I /home/opam/.opam/5.3.0/lib/sexplib0 -I /home/opam/.opam/5.3.0/lib/spawn -I /home/opam/.opam/5.3.0/lib/splittable_random -I /home/opam/.opam/5.3.0/lib/stdio -I /home/opam/.opam/5.3.0/lib/time_now -I /home/opam/.opam/5.3.0/lib/timezone -I /home/opam/.opam/5.3.0/lib/typerep -I /home/opam/.opam/5.3.0/lib/variantslib -I core_unix/src/.core_unix.objs/byte -I core_unix/src/.core_unix.objs/native -I error_checking_mutex/src/.error_checking_mutex.objs/byte -I error_checking_mutex/src/.error_checking_mutex.objs/native -I signal_unix/src/.signal_unix.objs/byte -I signal_unix/src/.signal_unix.objs/native -I time_float_unix/src/.time_float_unix.objs/byte -I time_float_unix/src/.time_float_unix.objs/native -intf-suffix .ml -no-alias-deps -o time_float_unix/time_unix/.time_unix.objs/native/time_unix.cmx -c -impl time_float_unix/time_unix/time_unix.pp.ml)
# File "time_float_unix/time_unix/time_unix.ml", line 1, characters 4-14:
# 1 | [@@@deprecated "[since 2022-04] Use [Time_float_unix] instead"]
#         ^^^^^^^^^^
# Warning 53 [misplaced-attribute]: the "deprecated" attribute cannot appear in this context


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build core_unix v0.17.1
+- 
+- The following changes have been performed (the rest was aborted)
| - install astring                     0.8.5
| - install base                        v0.17.3
| - install base_bigstring              v0.17.0
| - install base_quickcheck             v0.17.1
| - install bin_prot                    v0.17.0-1
| - install camlp-streams               5.0.1
| - install capitalization              v0.17.0
| - install cmdlang                     0.0.9
| - install cmdlang-to-cmdliner         0.0.9
| - install cmdliner                    1.3.0
| - install conf-git                    1.1
| - install conf-hg                     1.0
| - install core                        v0.17.1
| - install core_kernel                 v0.17.0
| - install cppo                        1.8.0
| - install csexp                       1.5.2
| - install dune                        3.19.1
| - install dune-configurator           3.19.1
| - install dyn                         3.19.1
| - install expect_test_helpers_core    v0.17.0
| - install fieldslib                   v0.17.0
| - install file-rewriter               0.0.3
| - install fmt                         0.10.0
| - install fpath                       0.7.3
| - install fpath-base                  0.3.1
| - install fpath-sexp0                 0.3.1
| - install gel                         v0.17.0
| - install int_repr                    v0.17.0
| - install jane-street-headers         v0.17.0
| - install jst-config                  v0.17.0
| - install loc                         0.2.2
| - install logs                        0.8.0
| - install mdx                         2.5.0
| - install num                         1.6
| - install ocaml-compiler-libs         v0.17.0
| - install ocaml-version               4.0.1
| - install ocaml_intrinsics_kernel     v0.17.1
| - install ocamlbuild                  0.16.1
| - install ocamlfind                   1.9.8
| - install ordering                    3.19.1
| - install pageantty                   0.0.2
| - install parsexp                     v0.17.0
| - install patience_diff               v0.17.0
| - install pp                          2.0.0
| - install pplumbing                   0.0.14
| - install ppx_assert                  v0.17.0
| - install ppx_base                    v0.17.0
| - install ppx_bench                   v0.17.1
| - install ppx_bin_prot                v0.17.1
| - install ppx_cold                    v0.17.0
| - install ppx_compare                 v0.17.0
| - install ppx_custom_printf           v0.17.0
| - install ppx_derivers                1.2.1
| - install ppx_diff                    v0.17.1
| - install ppx_disable_unused_warnings v0.17.0
| - install ppx_enumerate               v0.17.0
| - install ppx_expect                  v0.17.3
| - install ppx_fields_conv             v0.17.0
| - install ppx_fixed_literal           v0.17.0
| - install ppx_globalize               v0.17.2
| - install ppx_hash                    v0.17.0
| - install ppx_here                    v0.17.0
| - install ppx_ignore_instrumentation  v0.17.0
| - install ppx_inline_test             v0.17.1
| - install ppx_jane                    v0.17.0
| - install ppx_let                     v0.17.1
| - install ppx_log                     v0.17.0
| - install ppx_module_timer            v0.17.0
| - install ppx_optcomp                 v0.17.1
| - install ppx_optional                v0.17.0
| - install ppx_pipebang                v0.17.0
| - install ppx_sexp_conv               v0.17.1
| - install ppx_sexp_message            v0.17.0
| - install ppx_sexp_value              v0.17.0
| - install ppx_stable                  v0.17.1
| - install ppx_stable_witness          v0.17.0
| - install ppx_string                  v0.17.0
| - install ppx_string_conv             v0.17.0
| - install ppx_tydi                    v0.17.1
| - install ppx_typerep_conv            v0.17.1
| - install ppx_variants_conv           v0.17.1
| - install ppxlib                      0.36.0
| - install ppxlib_jane                 v0.17.3
| - install re                          1.12.0
| - install result                      1.5
| - install seq                         base
| - install sexp_pretty                 v0.17.0
| - install sexplib                     v0.17.0
| - install sexplib0                    v0.17.0
| - install spawn                       v0.17.0
| - install splittable_random           v0.17.0
| - install stdio                       v0.17.0
| - install stdlib-shims                0.3.0
| - install stdune                      3.19.1
| - install time_now                    v0.17.0
| - install timezone                    v0.17.0
| - install topkg                       1.0.8
| - install typerep                     v0.17.1
| - install uopt                        v0.17.0
| - install uutf                        1.0.4
| - install variantslib                 v0.17.0
| - install volgo                       0.0.18
| - install volgo-base                  0.0.18
| - install volgo-git-backend           0.0.18
| - install volgo-git-unix              0.0.18
| - install volgo-hg-backend            0.0.18
| - install volgo-hg-unix               0.0.18
| - install volgo-vcs                   0.0.18
+- 
# To update the current shell environment, run: eval $(opam env)


The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.3.0/.opam-switch/backup/state-20250618195652.export"
"opam install $DEPS" failed with exit status 31
2025-06-18 20:31.22: Job failed: Failed: Build failed