Build:
- 0
2026-03-02 21:58.45: New job: build posix-socket.4.0.2, lower-bounds, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29495/head (2179367d24629cef9cd7954ac7f567f6655671d4)
on debian-13-ocaml-4.09/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29495/head" && git reset --hard 2179367d
git fetch origin master
git merge --no-edit 4d2d05075ed20338fa6af3429fc5c18858025bd3
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.09@sha256:e95dad3a54c74b35df4df5682acf62b9d71d2c8587e8e79247c5cb8f9ce00549
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn posix-socket.4.0.2 4.0.2
RUN opam reinstall posix-socket.4.0.2; \
res=$?; \
test "$res" != 31 && exit "$res"; \
export OPAMCLI=2.0; \
build_dir=$(opam var prefix)/.opam-switch/build; \
failed=$(ls "$build_dir"); \
partial_fails=""; \
for pkg in $failed; do \
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'posix-socket.4.0.2' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
RUN opam reinstall posix-socket.4.0.2; \
res=$?; \
test "$res" != 31 && exit "$res"; \
export OPAMCLI=2.0; \
build_dir=$(opam var prefix)/.opam-switch/build; \
failed=$(ls "$build_dir"); \
partial_fails=""; \
for pkg in $failed; do \
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'posix-socket.4.0.2' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-02 21:58.45: Using cache hint "ocaml/opam:debian-13-ocaml-4.09@sha256:e95dad3a54c74b35df4df5682acf62b9d71d2c8587e8e79247c5cb8f9ce00549-posix-socket.4.0.2-2179367d24629cef9cd7954ac7f567f6655671d4"
2026-03-02 21:58.45: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.09@sha256:e95dad3a54c74b35df4df5682acf62b9d71d2c8587e8e79247c5cb8f9ce00549)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn posix-socket.4.0.2 4.0.2"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall posix-socket.4.0.2;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'posix-socket.4.0.2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(env OPAMCRITERIA +removed,+count[version-lag,solution])
(env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
(env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall posix-socket.4.0.2;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'posix-socket.4.0.2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-02 21:58.45: Waiting for resource in pool OCluster
2026-03-03 09:24.12: Waiting for worker…
2026-03-03 09:29.40: Got resource from pool OCluster
Building on eumache
All commits already cached
Updating files: 64% (11761/18362)
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Updating files: 100% (18362/18362), done.
HEAD is now at 4d2d05075e Merge pull request #29493 from filipeom/opam-publish-smtml.0.22.0
Updating 4d2d05075e..2179367d24
Fast-forward
packages/posix-base/posix-base.4.0.2/opam | 40 ++++++++++++++++++
packages/posix-bindings/posix-bindings.4.0.2/opam | 47 ++++++++++++++++++++++
packages/posix-errno/posix-errno.4.0.2/opam | 40 ++++++++++++++++++
packages/posix-getopt/posix-getopt.4.0.2/opam | 46 +++++++++++++++++++++
packages/posix-math2/posix-math2.4.0.2/opam | 40 ++++++++++++++++++
packages/posix-resource/posix-resource.4.0.2/opam | 44 ++++++++++++++++++++
packages/posix-signal/posix-signal.4.0.2/opam | 42 +++++++++++++++++++
.../posix-socket-unix/posix-socket-unix.4.0.2/opam | 43 ++++++++++++++++++++
packages/posix-socket/posix-socket.4.0.2/opam | 42 +++++++++++++++++++
packages/posix-stat/posix-stat.4.0.2/opam | 44 ++++++++++++++++++++
packages/posix-time2/posix-time2.4.0.2/opam | 43 ++++++++++++++++++++
packages/posix-types/posix-types.4.0.2/opam | 42 +++++++++++++++++++
packages/posix-uname/posix-uname.4.0.2/opam | 41 +++++++++++++++++++
packages/posix-unistd/posix-unistd.4.0.2/opam | 42 +++++++++++++++++++
14 files changed, 596 insertions(+)
create mode 100644 packages/posix-base/posix-base.4.0.2/opam
create mode 100644 packages/posix-bindings/posix-bindings.4.0.2/opam
create mode 100644 packages/posix-errno/posix-errno.4.0.2/opam
create mode 100644 packages/posix-getopt/posix-getopt.4.0.2/opam
create mode 100644 packages/posix-math2/posix-math2.4.0.2/opam
create mode 100644 packages/posix-resource/posix-resource.4.0.2/opam
create mode 100644 packages/posix-signal/posix-signal.4.0.2/opam
create mode 100644 packages/posix-socket-unix/posix-socket-unix.4.0.2/opam
create mode 100644 packages/posix-socket/posix-socket.4.0.2/opam
create mode 100644 packages/posix-stat/posix-stat.4.0.2/opam
create mode 100644 packages/posix-time2/posix-time2.4.0.2/opam
create mode 100644 packages/posix-types/posix-types.4.0.2/opam
create mode 100644 packages/posix-uname/posix-uname.4.0.2/opam
create mode 100644 packages/posix-unistd/posix-unistd.4.0.2/opam
(from ocaml/opam:debian-13-ocaml-4.09@sha256:e95dad3a54c74b35df4df5682acf62b9d71d2c8587e8e79247c5cb8f9ce00549)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.09@sha256:e95dad3a54c74b35df4df5682acf62b9d71d2c8587e8e79247c5cb8f9ce00549' locally
docker.io/ocaml/opam@sha256:e95dad3a54c74b35df4df5682acf62b9d71d2c8587e8e79247c5cb8f9ce00549: Pulling from ocaml/opam
c28c054a1ebe: Already exists
Digest: sha256:e95dad3a54c74b35df4df5682acf62b9d71d2c8587e8e79247c5cb8f9ce00549
Status: Downloaded newer image for ocaml/opam@sha256:e95dad3a54c74b35df4df5682acf62b9d71d2c8587e8e79247c5cb8f9ce00549
2026-03-03 09:30.30 ---> saved as "3d743d266e67b65ffd2c5411316f25015f285619b6e30bf63032e674b76a2be5"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-03 09:30.34 ---> saved as "7e23e50b8e2edc4351915a96196260ed3aa293b6fea46ed69a89074300749ff5"
/home/opam: (run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from 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.
This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [Y/n] y
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-03 09:31.21 ---> saved as "91fd1be8a161f90302aa1397077dc1ed438151ef04456285e0808dbf0dad3f22"
/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version 2.5.0
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=13
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 4.09
# invariant ["ocaml-base-compiler" {= "4.09.1"}]
# compiler-packages ocaml-base-compiler.4.09.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/4.09/lib/ocaml/stublibs:/home/opam/.opam/4.09/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 4.09.1
2026-03-03 09:31.24 ---> saved as "2a45c90d0642825161181ecbb044f63416a77476bbfe64e1a1e6d94811c0ebdf"
/home/opam: (env OPAMDOWNLOADJOBS 1)
/home/opam: (env OPAMERRLOGLEN 0)
/home/opam: (env OPAMPRECISETRACKING 1)
/home/opam: (env CI true)
/home/opam: (env OPAM_REPO_CI true)
/home/opam: (run (shell "rm -rf opam-repository/"))
2026-03-03 09:31.40 ---> saved as "9c65d501653a6564c5146103b11821741903716aa9ce10befd2b11cf47085f3b"
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-03 09:31.51 ---> saved as "c95e4fcbca71e6865e53203353fc43528acc866c8e1c63702c5f561b9ac570c0"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-03 09:32.25 ---> saved as "cf6bb9f29452709858817b3ff0eb712281bb586984041b8e878a6e5da437f843"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [113 kB]
- Fetched 203 kB in 0s (1002 kB/s)
- Reading package lists...
-
2026-03-03 09:32.28 ---> saved as "c27b0f56ef1008b49d01e8a42161e81eee6dd08b855e2af7d4810289d54824b0"
/home/opam: (run (shell "opam pin add -k version -yn posix-socket.4.0.2 4.0.2"))
posix-socket is now pinned to version 4.0.2
2026-03-03 09:32.31 ---> saved as "41db485a6219dec87c589fb669aa717ba049dab279894c8b0cf29596086a6d21"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall posix-socket.4.0.2;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'posix-socket.4.0.2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
posix-socket.4.0.2 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.09.1
- posix-socket >= 4.0.2 -> ocaml >= 4.12 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.09.1
- posix-socket >= 4.0.2 -> ocaml >= 4.12 -> ocaml-variants < 5.6.1~
* Missing dependency:
- posix-socket >= 4.0.2 -> ocaml >= 4.12 -> ocaml-variants < 4.12.1~ -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- posix-socket >= 4.0.2 -> ocaml >= 4.12 -> ocaml-variants < 5.2.1~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall posix-socket.4.0.2;
res=$?;
test "$res" != 31 && exit "$res";
export OPAMCLI=2.0;
build_dir=$(opam var prefix)/.opam-switch/build;
failed=$(ls "$build_dir");
partial_fails="";
for pkg in $failed; do
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'posix-socket.4.0.2' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-03-03 09:33.09: Job failed: Failed: Build failed
2026-03-03 09:33.09: Log analysis:
2026-03-03 09:33.09: >>>
No solution found, exiting
(score = 100)
2026-03-03 09:33.09: [SKIP] Package not available