(not at the head of any monitored branch or PR)
2025-04-23 15:17.13: New job: build liquidsoap-core.2.3.0, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27800/head (5b6ebfd029cf12f26c671d54d7e22ba99f04b085)
                              on debian-12-ocaml-4.08/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27800/head" && git reset --hard 5b6ebfd0
git fetch origin master
git merge --no-edit 8106bcf57fc33218275bbf0d02e725f4e9fcd0f6
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.08@sha256:5bc01d13fd7fc0dd2eb054b90dadb4451e9b7ae39f017d3f6b43d3d37ef334b5
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn liquidsoap-core.2.3.0 2.3.0
RUN opam reinstall liquidsoap-core.2.3.0; \
    res=$?; \
    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 "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'liquidsoap-core.2.3.0' && partial_fails="$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 .

2025-04-23 15:17.13: Using cache hint "ocaml/opam:debian-12-ocaml-4.08@sha256:5bc01d13fd7fc0dd2eb054b90dadb4451e9b7ae39f017d3f6b43d3d37ef334b5-liquidsoap-core.2.3.0-5b6ebfd029cf12f26c671d54d7e22ba99f04b085"
2025-04-23 15:17.13: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.08@sha256:5bc01d13fd7fc0dd2eb054b90dadb4451e9b7ae39f017d3f6b43d3d37ef334b5)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 liquidsoap-core.2.3.0 2.3.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall liquidsoap-core.2.3.0;\
             \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 \"\\\"debian-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'liquidsoap-core.2.3.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-04-23 15:17.13: Waiting for resource in pool OCluster
2025-04-23 15:17.21: Waiting for worker…
2025-04-23 15:17.23: Got resource from pool OCluster
Building on x86-bm-c1.sw.ocaml.org
Updating files:  43% (10070/22938)
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Updating files: 100% (22938/22938), done.
HEAD is now at dd78914f52 Add Alt Linux support to conf-autoconf, conf-automake, conf-dpkg, conf-gmp and conf-which
HEAD is now at 8106bcf57f Merge pull request #27808 from Octachron/Ocaml_5.4.0_branching
Merge made by the 'ort' strategy.
 .../liquidsoap-core/liquidsoap-core.2.3.0/opam     |  2 +-
 packages/liquidsoap/liquidsoap.2.3.1/opam          |  2 +-
 packages/liquidsoap/liquidsoap.2.3.2/opam          |  2 +-
 packages/posix-bindings/posix-bindings.3/opam      | 44 ++++++++++++++++++++++
 .../posix-socket-unix/posix-socket-unix.3.0.0/opam | 44 ++++++++++++++++++++++
 packages/posix-socket/posix-socket.3.0.0/opam      | 43 +++++++++++++++++++++
 packages/srt/srt.0.2.0/opam                        |  9 +++--
 packages/srt/srt.0.2.1/opam                        |  9 +++--
 packages/srt/srt.0.2.2/opam                        | 10 +++--
 packages/srt/srt.0.3.0/opam                        | 10 +++--
 packages/srt/srt.0.3.1/opam                        |  4 +-
 packages/srt/srt.0.3.2/opam                        |  4 +-
 packages/srt/srt.0.3.3/opam                        |  3 +-
 13 files changed, 166 insertions(+), 20 deletions(-)
 create mode 100644 packages/posix-bindings/posix-bindings.3/opam
 create mode 100644 packages/posix-socket-unix/posix-socket-unix.3.0.0/opam
 create mode 100644 packages/posix-socket/posix-socket.3.0.0/opam

(from ocaml/opam:debian-12-ocaml-4.08@sha256:5bc01d13fd7fc0dd2eb054b90dadb4451e9b7ae39f017d3f6b43d3d37ef334b5)
2025-04-23 15:18.47 ---> saved as "70cf36b5e209218ae976b4f14dfd73e0beca93678d41d7eb8d665f21e3fc48fa"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-04-23 15:18.47 ---> saved as "00892ad38410b6735272f04ec092e099d0e360a6b4fa813b4e3ade7d0641bfdb"

/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 development 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
2025-04-23 15:19.35 ---> saved as "8761efa076a9357a033a1eefb0288007e6fc8421750f8051d7cad6dc171d77d5"

/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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 39
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.08
# invariant            ["ocaml-base-compiler" {= "4.08.1"}]
# compiler-packages    ocaml-base-compiler.4.08.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.08/lib/ocaml/stublibs:/home/opam/.opam/4.08/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.08.1
2025-04-23 15:19.36 ---> saved as "e23adf7fd5e12cbb06bc9742beb979cdd7557b76b8572c825248caa7402690cb"

/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/"))
2025-04-23 15:19.43 ---> saved as "ee3ec67416b7c95278927ab9f1fdd1d3b92dd537ceb1a636e9939c0d4f52c78c"

/home/opam: (copy (src .) (dst opam-repository/))
2025-04-23 15:19.52 ---> saved as "e1b3db579002152ead32767dddc674d386ec05ed79e1977b8db4405a6eb4743f"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-04-23 15:20.18 ---> saved as "3f24693cb2f6310b483d7fc28a7313de010ff8c942dca651fd73377bd0f68e32"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [260 kB]
- Fetched 363 kB in 0s (1404 kB/s)
- Reading package lists...
2025-04-23 15:20.19 ---> saved as "2e5aa97b2c2806133b76c6530ab32e26615d472b5353e58a4b6969cf542c608a"

/home/opam: (run (shell "opam pin add -k version -yn liquidsoap-core.2.3.0 2.3.0"))
liquidsoap-core is now pinned to version 2.3.0
2025-04-23 15:20.20 ---> saved as "e8b3221c914aab6620458ea9a1b2e2906feeab0f04fecd85b59b10b7bf15b224"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall liquidsoap-core.2.3.0;\
                        \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 \"\\\"debian-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'liquidsoap-core.2.3.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
liquidsoap-core.2.3.0 is not installed. Install it? [y/n] y
  * No agreement on the version of ocaml:
    - (invariant) -> ocaml-base-compiler = 4.08.1 -> ocaml = 4.08.1
    - liquidsoap-core >= 2.3.0 -> ocaml >= 4.14
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.08.1
    - liquidsoap-core >= 2.3.0 -> ocaml >= 4.14 -> ocaml-variants >= 4.14.0~
  * Missing dependency:
    - liquidsoap-core >= 2.3.0 -> ocaml >= 4.14 -> ocaml-variants >= 4.14.0~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall liquidsoap-core.2.3.0;
        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 "\"debian-12\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'liquidsoap-core.2.3.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-04-23 15:20.35: Job failed: Failed: Build failed
2025-04-23 15:20.35: Log analysis:
2025-04-23 15:20.35: >>> 
No solution found, exiting
 (score = 100)
2025-04-23 15:20.35: [SKIP] Package not available