(not at the head of any monitored branch or PR)
2026-04-10 14:44.27: New job: build liquidsoap.2.4.2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29703/head (d2c2fde7ed0f03ab1c97ec11eae2846e1c000577)
                              on debian-13-ocaml-4.12/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29703/head" && git reset --hard d2c2fde7
git fetch origin master
git merge --no-edit 812fb968341c1eec82e23a29dcf794db8f990936
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.12@sha256:1b2f88e5f520c993cd38004b12aec8ec96393c5ab76c1c007ab40de3a9fa3e26
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn liquidsoap.2.4.2 2.4.2
RUN opam reinstall liquidsoap.2.4.2; \
    res=$?; \
    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 "$pkg" != 'liquidsoap.2.4.2' && partial_fails="$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 .

2026-04-10 14:44.27: Using cache hint "ocaml/opam:debian-13-ocaml-4.12@sha256:1b2f88e5f520c993cd38004b12aec8ec96393c5ab76c1c007ab40de3a9fa3e26-liquidsoap.2.4.2-d2c2fde7ed0f03ab1c97ec11eae2846e1c000577"
2026-04-10 14:44.27: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.12@sha256:1b2f88e5f520c993cd38004b12aec8ec96393c5ab76c1c007ab40de3a9fa3e26)
 (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 liquidsoap.2.4.2 2.4.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall liquidsoap.2.4.2;\
             \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 \"$pkg\" != 'liquidsoap.2.4.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-10 14:44.27: Waiting for resource in pool OCluster
2026-04-10 14:44.32: Waiting for worker…
2026-04-10 14:44.32: Got resource from pool OCluster
Building on phoebe.caelum.ci.dev
All commits already cached
HEAD is now at 812fb96834 Merge pull request #29689 from voodoos/release-merlin-v5.7.0-504
Updating 812fb96834..d2c2fde7ed
Fast-forward
 packages/ffmpeg-av/ffmpeg-av.1.3.0/opam            | 51 ++++++++++++++++++++++
 packages/ffmpeg-avcodec/ffmpeg-avcodec.1.3.0/opam  | 50 +++++++++++++++++++++
 .../ffmpeg-avdevice/ffmpeg-avdevice.1.3.0/opam     | 50 +++++++++++++++++++++
 .../ffmpeg-avfilter/ffmpeg-avfilter.1.3.0/opam     | 50 +++++++++++++++++++++
 packages/ffmpeg-avutil/ffmpeg-avutil.1.3.0/opam    | 51 ++++++++++++++++++++++
 .../ffmpeg-swresample/ffmpeg-swresample.1.3.0/opam | 51 ++++++++++++++++++++++
 packages/ffmpeg-swscale/ffmpeg-swscale.1.3.0/opam  | 50 +++++++++++++++++++++
 packages/ffmpeg/ffmpeg.1.3.0/opam                  | 44 +++++++++++++++++++
 .../liquidsoap-core/liquidsoap-core.2.2.0/opam     |  2 +-
 .../liquidsoap-core/liquidsoap-core.2.2.1/opam     |  2 +-
 .../liquidsoap-core/liquidsoap-core.2.2.2/opam     |  2 +-
 .../liquidsoap-core/liquidsoap-core.2.2.3/opam     |  2 +-
 .../liquidsoap-core/liquidsoap-core.2.2.4-1/opam   |  2 +-
 .../liquidsoap-core/liquidsoap-core.2.2.5/opam     |  2 +-
 .../liquidsoap-core/liquidsoap-core.2.3.0/opam     |  2 +-
 packages/liquidsoap/liquidsoap.2.4.0/opam          |  2 +-
 packages/liquidsoap/liquidsoap.2.4.2/opam          |  2 +-
 17 files changed, 406 insertions(+), 9 deletions(-)
 create mode 100644 packages/ffmpeg-av/ffmpeg-av.1.3.0/opam
 create mode 100644 packages/ffmpeg-avcodec/ffmpeg-avcodec.1.3.0/opam
 create mode 100644 packages/ffmpeg-avdevice/ffmpeg-avdevice.1.3.0/opam
 create mode 100644 packages/ffmpeg-avfilter/ffmpeg-avfilter.1.3.0/opam
 create mode 100644 packages/ffmpeg-avutil/ffmpeg-avutil.1.3.0/opam
 create mode 100644 packages/ffmpeg-swresample/ffmpeg-swresample.1.3.0/opam
 create mode 100644 packages/ffmpeg-swscale/ffmpeg-swscale.1.3.0/opam
 create mode 100644 packages/ffmpeg/ffmpeg.1.3.0/opam

(from ocaml/opam:debian-13-ocaml-4.12@sha256:1b2f88e5f520c993cd38004b12aec8ec96393c5ab76c1c007ab40de3a9fa3e26)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.12@sha256:1b2f88e5f520c993cd38004b12aec8ec96393c5ab76c1c007ab40de3a9fa3e26' locally
docker.io/ocaml/opam@sha256:1b2f88e5f520c993cd38004b12aec8ec96393c5ab76c1c007ab40de3a9fa3e26: Pulling from ocaml/opam
8f6ad858d0a4: Already exists
bcb8aca13f7d: Already exists
bee1401d6aa9: Already exists
70a4ec3f5a63: Already exists
946380c37df7: Already exists
40a16ba01935: Already exists
f4df01b7be08: Already exists
c7d14a9ac62c: Already exists
8ece799add44: Already exists
d3cb64c779a6: Already exists
d54da7bf4e54: Already exists
3111aa7c2023: Already exists
962186c6e1e2: Already exists
8745338b1e0b: Already exists
70494a8c0d08: Already exists
9fbe01dcf1e6: Already exists
742774a39128: Already exists
6780ddc6e8a5: Already exists
5049c6e21d97: Already exists
f8f7f2d621cc: Already exists
d221e77cf2b7: Already exists
ea40bd8c29fe: Already exists
4f4fb700ef54: Already exists
546c3ffe9fcf: Already exists
de88a7570f24: Already exists
614f1e6aac31: Already exists
4448849c2ba8: Already exists
ae7502e72140: Already exists
ff97726fb361: Already exists
20d3e00ca128: Already exists
734e3f9ef8d5: Already exists
a9623fbab448: Already exists
d9066aed5713: Already exists
df57d5f0aedf: Already exists
a963972287a7: Already exists
960128877639: Already exists
224d5050da5a: Already exists
f8105fbb3180: Already exists
670a1f9738fe: Already exists
10f42e6216ad: Already exists
1930c7997386: Already exists
1175af65f909: Pulling fs layer
6870cbac2e74: Pulling fs layer
adede53be780: Pulling fs layer
a5b712140c3b: Pulling fs layer
a5b712140c3b: Waiting
6870cbac2e74: Download complete
adede53be780: Download complete
a5b712140c3b: Download complete
1175af65f909: Verifying Checksum
1175af65f909: Download complete
1175af65f909: Pull complete
6870cbac2e74: Pull complete
adede53be780: Pull complete
a5b712140c3b: Pull complete
Digest: sha256:1b2f88e5f520c993cd38004b12aec8ec96393c5ab76c1c007ab40de3a9fa3e26
Status: Downloaded newer image for ocaml/opam@sha256:1b2f88e5f520c993cd38004b12aec8ec96393c5ab76c1c007ab40de3a9fa3e26
2026-04-10 14:45.41 ---> using "724404bc3e5e27d4fd7576e4a10f6fa30bf7f1d144547791dcad318cebf09c51" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-10 14:45.41 ---> using "7638c60affcf49af0a30ac53b585dcc63e0c0f81c1946b8be3f9f04b85d22a79" 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
2026-04-10 14:45.41 ---> using "902aab4e0e7c6b05d5b2c477adeac981b32da80daff1e76ee09a0ce462fe4232" 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=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       4.12
# invariant            ["ocaml-base-compiler" {= "4.12.1"}]
# compiler-packages    ocaml-base-compiler.4.12.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.12/lib/ocaml/stublibs:/home/opam/.opam/4.12/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.12.1
2026-04-10 14:45.41 ---> using "224a39103693db6f1652eb28b84dfeda907e384683a58ff21ba340fe2affaee2" 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/"))
2026-04-10 14:45.41 ---> using "7aaa051cc37c638bb9b83293481b023648a4373371be862364f0295990ae7461" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-10 14:45.53 ---> saved as "7104ba4f0a22cb25e2f790a5fa44a6e9e20422193dd98b11ee9065251b300d7a"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-10 14:46.10 ---> saved as "5aab121070c58386c0d99dd27e3dbfb01d89495e2e8dd92462cf0ac014923487"

/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 [121 kB]
- Fetched 211 kB in 0s (1909 kB/s)
- Reading package lists...
2026-04-10 14:46.11 ---> saved as "e85950bc6bf98efdd130a52a3f8e000143a90230d3853a49ef5ed8256778c54e"

/home/opam: (run (shell "opam pin add -k version -yn liquidsoap.2.4.2 2.4.2"))
liquidsoap is now pinned to version 2.4.2
2026-04-10 14:46.13 ---> saved as "1b2204660b55d17baebfec8aabc37615c6686bad145ff08206bbc49c00d261d8"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall liquidsoap.2.4.2;\
                        \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 \"$pkg\" != 'liquidsoap.2.4.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
liquidsoap.2.4.2 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.12.1
    - liquidsoap >= 2.4.2 -> ocaml >= 4.14 -> ocaml-variants < 4.14.3~
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - liquidsoap >= 2.4.2 -> ocaml >= 4.14 -> ocaml-variants < 4.14.1~ -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - liquidsoap >= 2.4.2 -> ocaml >= 4.14 -> ocaml-variants >= 4.14.3~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall liquidsoap.2.4.2;
        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 "$pkg" != 'liquidsoap.2.4.2' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2026-04-10 14:46.33: Job failed: Failed: Build failed
2026-04-10 14:46.33: Log analysis:
2026-04-10 14:46.33: >>> 
No solution found, exiting
 (score = 100)
2026-04-10 14:46.33: [SKIP] Package not available