(for PR #29128)

2025-12-23 22:12.44: New job: build posix-uname.3.1.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29128/head (be6f5a2b2d3c046d757bfdb66968dd0064a03728)
                              on alpine-3.22-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29128/head" && git reset --hard be6f5a2b
git fetch origin master
git merge --no-edit 173460ab354e0e6a17ee414264f348b06dee2d3d
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.22-ocaml-5.4@sha256:b1478345eae7b554ed79cbf6878ae55d34e3dabfd88e1de840188d6fed009a56
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn posix-uname.3.1.0 3.1.0
RUN opam reinstall posix-uname.3.1.0; \
    res=$?; \
    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 "\"alpine-3.22\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'posix-uname.3.1.0' && partial_fails="$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:alpine-3.22-ocaml-5.4@sha256:b1478345eae7b554ed79cbf6878ae55d34e3dabfd88e1de840188d6fed009a56-posix-uname.3.1.0-be6f5a2b2d3c046d757bfdb66968dd0064a03728"
2025-12-23 22:12.44: Using OBuilder spec:
((from ocaml/opam:alpine-3.22-ocaml-5.4@sha256:b1478345eae7b554ed79cbf6878ae55d34e3dabfd88e1de840188d6fed009a56)
 (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-uname.3.1.0 3.1.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall posix-uname.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 \"\\\"alpine-3.22\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'posix-uname.3.1.0' && partial_fails=\"$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 22:21.20: Waiting for worker…
2025-12-23 22:25.11: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  99% (19000/19109)
Updating files: 100% (19109/19109)
Updating files: 100% (19109/19109), done.
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:alpine-3.22-ocaml-5.4@sha256:b1478345eae7b554ed79cbf6878ae55d34e3dabfd88e1de840188d6fed009a56)
Unable to find image 'ocaml/opam:alpine-3.22-ocaml-5.4@sha256:b1478345eae7b554ed79cbf6878ae55d34e3dabfd88e1de840188d6fed009a56' locally
docker.io/ocaml/opam@sha256:b1478345eae7b554ed79cbf6878ae55d34e3dabfd88e1de840188d6fed009a56: Pulling from ocaml/opam
5df069107e18: Already exists
c1c1df0be2ab: Pulling fs layer
bbf534110b9f: Pulling fs layer
64ed32a6c2c8: Pulling fs layer
c1c1df0be2ab: Waiting
573d934c8648: Pulling fs layer
bbf534110b9f: Waiting
64ed32a6c2c8: Waiting
7fe17e2aad11: Pulling fs layer
573d934c8648: Waiting
c79875edb496: Pulling fs layer
7fe17e2aad11: Waiting
c79875edb496: Waiting
c1c1df0be2ab: Verifying Checksum
c1c1df0be2ab: Download complete
c1c1df0be2ab: Pull complete
bbf534110b9f: Download complete
bbf534110b9f: Pull complete
573d934c8648: Verifying Checksum
573d934c8648: Download complete
c79875edb496: Verifying Checksum
c79875edb496: Download complete
7fe17e2aad11: Download complete
64ed32a6c2c8: Verifying Checksum
64ed32a6c2c8: Download complete
64ed32a6c2c8: Pull complete
573d934c8648: Pull complete
7fe17e2aad11: Pull complete
c79875edb496: Pull complete
Digest: sha256:b1478345eae7b554ed79cbf6878ae55d34e3dabfd88e1de840188d6fed009a56
Status: Downloaded newer image for ocaml/opam@sha256:b1478345eae7b554ed79cbf6878ae55d34e3dabfd88e1de840188d6fed009a56
2025-12-23 22:25.14 ---> using "8ee252fd7bcb220068d5104553d27f831438efd456372c43e04e48e0c2eab17e" 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 22:25.14 ---> using "f6feaff798d62bd40771e9ae11c1d8c5196ab8a0984ae735dc127be81fbf6c20" 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 22:25.14 ---> using "c404e6b61d59c5659fb68ec80f853101d80e487528fd05c34dfea2ebe524e490" 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=alpine os-version=3.22.2
# 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       5.4
# invariant            ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2025-12-23 22:25.14 ---> using "eb961ebda29c2a8c37200eae338ef89dc363a800b604d0167cd5891757835789" 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 22:25.14 ---> using "3f582c2dc126b202a81c002ab05e16f845d3c80631d4283977ac8086c7574b1e" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-23 22:25.26 ---> saved as "ddfdea6270d9255859b2629957e67bc29a4f8e814c0092311e0b1f7a2326ca57"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-23 22:25.47 ---> saved as "502578d14dbe3bb9c2c2aa015c34620a2042c2e7d22d0c13911ef56f6e6644f7"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apk" "update"
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
- v3.22.2-309-g4d3cc4f552c [https://dl-cdn.alpinelinux.org/alpine/v3.22/main]
- v3.22.2-315-g6ed2819aa4e [https://dl-cdn.alpinelinux.org/alpine/v3.22/community]
- v3.23.0-1472-g3599a6171e4 [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v3.23.0-1483-g24d2d504082 [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v3.23.0-1483-g24d2d504082 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 60515 distinct packages available
2025-12-23 22:25.49 ---> saved as "62e22f62112501fbca765608bd833effcda37717075237d58141fc8a6beaca9a"

/home/opam: (run (shell "opam pin add -k version -yn posix-uname.3.1.0 3.1.0"))
posix-uname is now pinned to version 3.1.0
2025-12-23 22:25.50 ---> saved as "2677aa2ab6ffd5f65228467b75c5ed2e1ca4d6258edfec1de09c6ba80455a1a6"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall posix-uname.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 \"\\\"alpine-3.22\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'posix-uname.3.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
posix-uname.3.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 10 packages
  - install csexp             1.5.2          [required by dune-configurator]
  - install ctypes            0.24.0         [required by posix-uname]
  - install dune              3.20.2         [required by posix-uname]
  - install dune-configurator 3.20.2         [required by ctypes]
  - install integers          0.7.0          [required by posix-base, ctypes, unix-errno]
  - install posix-base        3.1.0          [required by posix-uname]
  - install posix-uname       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-uname]

<><> 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-uname.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 result.1.5
-> installed csexp.1.5.2
-> installed stdlib-shims.0.3.0
-> 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-uname.3.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-23 22:26.47 ---> saved as "335cc06d75d8ece0bf41ab17b290ad963c7fd52a9380814d530e621ae7087235"
Job succeeded
2025-12-23 22:27.03: Job succeeded