(for PR #29128)

2025-12-23 22:12.44: New job: test posix-socket-unix.3.1.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29128/head (be6f5a2b2d3c046d757bfdb66968dd0064a03728)
                              on ubuntu-25.04-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29128/head" && git reset --hard be6f5a2b
git fetch origin master
git merge --no-edit 173460ab354e0e6a17ee414264f348b06dee2d3d
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:2718e23dbcf4e6a98e6fd3358bb563d59f0e654af09709458633c3303348e3b2
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn posix-socket-unix.3.1.0 3.1.0
RUN opam reinstall posix-socket-unix.3.1.0; \
    res=$?; \
    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 "\"ubuntu-25.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'posix-socket-unix.3.1.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test posix-socket-unix.3.1.0) || true
RUN opam reinstall --with-test --verbose posix-socket-unix.3.1.0; \
    res=$?; \
    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 "\"ubuntu-25.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'posix-socket-unix.3.1.0' && partial_fails="$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 .

2025-12-23 22:12.44: Using cache hint "ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:2718e23dbcf4e6a98e6fd3358bb563d59f0e654af09709458633c3303348e3b2-posix-socket-unix.3.1.0-be6f5a2b2d3c046d757bfdb66968dd0064a03728"
2025-12-23 22:12.44: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:2718e23dbcf4e6a98e6fd3358bb563d59f0e654af09709458633c3303348e3b2)
 (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-unix.3.1.0 3.1.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall posix-socket-unix.3.1.0;\
             \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 \"\\\"ubuntu-25.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'posix-socket-unix.3.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test posix-socket-unix.3.1.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose posix-socket-unix.3.1.0;\
             \n        res=$?;\
             \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 \"\\\"ubuntu-25.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'posix-socket-unix.3.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-23 22:12.44: Waiting for resource in pool OCluster
2025-12-23 22:22.13: Waiting for worker…
2025-12-23 22:26.10: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 173460ab35 Merge pull request #29122 from craff/master
Updating 173460ab35..be6f5a2b2d
Fast-forward
 packages/posix-base/posix-base.3.1.0/opam          | 40 +++++++++++++++++++
 packages/posix-bindings/posix-bindings.3.1.0/opam  | 43 ++++++++++++++++++++
 packages/posix-getopt/posix-getopt.3.1.0/opam      | 46 ++++++++++++++++++++++
 packages/posix-math2/posix-math2.3.1.0/opam        | 40 +++++++++++++++++++
 packages/posix-signal/posix-signal.3.1.0/opam      | 42 ++++++++++++++++++++
 .../posix-socket-unix/posix-socket-unix.3.1.0/opam | 43 ++++++++++++++++++++
 packages/posix-socket/posix-socket.3.1.0/opam      | 42 ++++++++++++++++++++
 packages/posix-time2/posix-time2.3.1.0/opam        | 43 ++++++++++++++++++++
 packages/posix-types/posix-types.3.1.0/opam        | 42 ++++++++++++++++++++
 packages/posix-uname/posix-uname.3.1.0/opam        | 41 +++++++++++++++++++
 10 files changed, 422 insertions(+)
 create mode 100644 packages/posix-base/posix-base.3.1.0/opam
 create mode 100644 packages/posix-bindings/posix-bindings.3.1.0/opam
 create mode 100644 packages/posix-getopt/posix-getopt.3.1.0/opam
 create mode 100644 packages/posix-math2/posix-math2.3.1.0/opam
 create mode 100644 packages/posix-signal/posix-signal.3.1.0/opam
 create mode 100644 packages/posix-socket-unix/posix-socket-unix.3.1.0/opam
 create mode 100644 packages/posix-socket/posix-socket.3.1.0/opam
 create mode 100644 packages/posix-time2/posix-time2.3.1.0/opam
 create mode 100644 packages/posix-types/posix-types.3.1.0/opam
 create mode 100644 packages/posix-uname/posix-uname.3.1.0/opam

(from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:2718e23dbcf4e6a98e6fd3358bb563d59f0e654af09709458633c3303348e3b2)
Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:2718e23dbcf4e6a98e6fd3358bb563d59f0e654af09709458633c3303348e3b2' locally
docker.io/ocaml/opam@sha256:2718e23dbcf4e6a98e6fd3358bb563d59f0e654af09709458633c3303348e3b2: Pulling from ocaml/opam
d04ade126927: Pulling fs layer
d04ade126927: Verifying Checksum
d04ade126927: Download complete
d04ade126927: Pull complete
Digest: sha256:2718e23dbcf4e6a98e6fd3358bb563d59f0e654af09709458633c3303348e3b2
Status: Downloaded newer image for ocaml/opam@sha256:2718e23dbcf4e6a98e6fd3358bb563d59f0e654af09709458633c3303348e3b2
2025-12-23 22:46.34 ---> using "f8d2ace9bd076af11b84d0d32b29d6ad30dc0aad4681f5edb7c73437f5be367f" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-23 22:46.34 ---> using "edc2bbdfffa3c63798650a06b5f88c5f4025ebab489a07aa4b22eee6b84ce945" from cache

/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
2025-12-23 22:46.34 ---> using "34138e890f7042acf4e0cc35aef36465a31bdbe71453e870872596673850be47" from cache

/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=ubuntu os-version=25.04
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2025-12-23 22:46.34 ---> using "80009ba91ec7b622713114162aa96ba5ca2fc85428b8fddfaa8725729afa40a6" from cache

/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/"))
2025-12-23 22:46.34 ---> using "855195aea80a7f949ed6bcf76053089989e2342cd472bdc16dc75c1e6a7dddde" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-23 22:46.35 ---> using "14480755e4099a2eb35947cbd44ecda9d934fa8365143720c3f65c92e53a4920" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-23 22:46.35 ---> using "4ca3c3b176dd6fde800b4be7ca1368cc3d02dc548bdac5db7dad3590df0189c4" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu plucky-security InRelease [126 kB]
- Get:2 http://security.ubuntu.com/ubuntu plucky-security/main amd64 Packages [391 kB]
- Get:3 http://security.ubuntu.com/ubuntu plucky-security/universe amd64 Packages [251 kB]
- Hit:4 http://archive.ubuntu.com/ubuntu plucky InRelease
- Get:5 http://archive.ubuntu.com/ubuntu plucky-updates InRelease [126 kB]
- Get:6 http://archive.ubuntu.com/ubuntu plucky-backports InRelease [126 kB]
- Get:7 http://archive.ubuntu.com/ubuntu plucky-updates/restricted amd64 Packages [441 kB]
- Get:8 http://archive.ubuntu.com/ubuntu plucky-updates/universe amd64 Packages [348 kB]
- Get:9 http://archive.ubuntu.com/ubuntu plucky-updates/main amd64 Packages [568 kB]
- Get:10 http://archive.ubuntu.com/ubuntu plucky-updates/multiverse amd64 Packages [31.6 kB]
- Get:11 http://archive.ubuntu.com/ubuntu plucky-backports/universe amd64 Packages [4040 B]
- Fetched 2411 kB in 1s (2629 kB/s)
- Reading package lists...
- 
2025-12-23 22:46.35 ---> using "39465d9eb09deed4f04b364d087d61d9a9d7c3ad6584d229832e7a1802e641dc" from cache

/home/opam: (run (shell "opam pin add -k version -yn posix-socket-unix.3.1.0 3.1.0"))
posix-socket-unix is now pinned to version 3.1.0
2025-12-23 22:46.35 ---> using "3dba8957765ed47ce4a9d4cc00164a236a23ad0bb1a1880bcc492fa2b1d598ee" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall posix-socket-unix.3.1.0;\
                        \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 \"\\\"ubuntu-25.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'posix-socket-unix.3.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
posix-socket-unix.3.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 11 packages
  - install csexp             1.5.2          [required by dune-configurator]
  - install ctypes            0.24.0         [required by posix-socket-unix]
  - install dune              3.20.2         [required by posix-socket-unix]
  - install dune-configurator 3.20.2         [required by ctypes, posix-socket]
  - install integers          0.7.0          [required by posix-base, ctypes, unix-errno]
  - install posix-base        3.1.0          [required by posix-socket-unix]
  - install posix-socket      3.1.0          [required by posix-socket-unix]
  - install posix-socket-unix 3.1.0 (pinned)
  - install result            1.5            [required by unix-errno]
  - install stdlib-shims      0.3.0          [required by integers]
  - install unix-errno        0.6.2          [required by posix-socket-unix]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved ctypes.0.24.0  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved integers.0.7.0  (cached)
-> retrieved posix-base.3.1.0, posix-socket.3.1.0, posix-socket-unix.3.1.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved unix-errno.0.6.2  (cached)
-> installed dune.3.20.2
-> installed stdlib-shims.0.3.0
-> installed result.1.5
-> installed csexp.1.5.2
-> installed integers.0.7.0
-> installed dune-configurator.3.20.2
-> installed ctypes.0.24.0
-> installed posix-base.3.1.0
-> installed unix-errno.0.6.2
-> installed posix-socket.3.1.0
-> installed posix-socket-unix.3.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-23 22:46.43 ---> saved as "ae3d62177e9415af91dc50a753aabefda7a4ec331d62c545fd431673adc27782"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test posix-socket-unix.3.1.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile posix-socket-unix 3.1.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   posix-socket-unix.3.1.0
-> installed posix-socket-unix.3.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-23 22:46.48 ---> saved as "c3f9e5368408256ecdc8f9823c040f97a71c7d927675f6004e2d4b9c53f04fad"

/home/opam: (run (shell  "opam reinstall --with-test --verbose posix-socket-unix.3.1.0;\
                        \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 \"\\\"ubuntu-25.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'posix-socket-unix.3.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile posix-socket-unix 3.1.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [posix-socket-unix: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "posix-socket-unix" "-j" "255" "@install" "@runtest" (CWD=/home/opam/.opam/4.14/.opam-switch/build/posix-socket-unix.3.1.0)
- (cd _build/default/posix-socket-unix/test && ./test.exe)
- sockaddr_un.sun_family = 1
- Unix.ADDR_UNIX("/path/to/socket")
-> compiled  posix-socket-unix.3.1.0
-> removed   posix-socket-unix.3.1.0
-> installed posix-socket-unix.3.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-23 22:46.53 ---> saved as "e92fa8ed70caaad6434083921b40df3102ec894cad7b8cb1c20f37dcf8e826e7"
Job succeeded
2025-12-23 22:47.01: Job succeeded