(for PR #29235)

2026-01-17 17:39.21: New job: build liquidsoap-lang.2.4.2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29235/head (8f131cf5ec9475fd996105017aee31dd5ccdd419)
                              on debian-13-ocaml-4.14-fp/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29235/head" && git reset --hard 8f131cf5
git fetch origin master
git merge --no-edit 6bda456f941d6c1e0773fcb1fd57c0eb54b8a2c1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-fp@sha256:a0492f29a2b12ab519e52717d13dec788163258ddae932e38e136f0a4db0661e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn liquidsoap-lang.2.4.2 2.4.2
RUN opam reinstall liquidsoap-lang.2.4.2; \
    res=$?; \
    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 "$pkg" != 'liquidsoap-lang.2.4.2' && partial_fails="$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 .

2026-01-17 17:39.21: Using cache hint "ocaml/opam:debian-13-ocaml-4.14-fp@sha256:a0492f29a2b12ab519e52717d13dec788163258ddae932e38e136f0a4db0661e-liquidsoap-lang.2.4.2-8f131cf5ec9475fd996105017aee31dd5ccdd419"
2026-01-17 17:39.21: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14-fp@sha256:a0492f29a2b12ab519e52717d13dec788163258ddae932e38e136f0a4db0661e)
 (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-lang.2.4.2 2.4.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall liquidsoap-lang.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 \"$pkg\" != 'liquidsoap-lang.2.4.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-17 17:39.21: Waiting for resource in pool OCluster
2026-01-17 17:43.09: Waiting for worker…
2026-01-17 17:46.14: Got resource from pool OCluster
Building on clete
All commits already cached
HEAD is now at 6bda456f94 Merge pull request #29229 from elias-utf8/opam-publish-qcaml.0.1.7
Updating 6bda456f94..8f131cf5ec
Fast-forward
 packages/liquidsoap-js/liquidsoap-js.2.4.2/opam    |  44 ++++++
 .../liquidsoap-lang/liquidsoap-lang.2.4.2/opam     |  46 ++++++
 .../liquidsoap-mode/liquidsoap-mode.2.4.2/opam     |  47 ++++++
 packages/liquidsoap/liquidsoap.2.4.2/opam          | 163 +++++++++++++++++++++
 4 files changed, 300 insertions(+)
 create mode 100644 packages/liquidsoap-js/liquidsoap-js.2.4.2/opam
 create mode 100644 packages/liquidsoap-lang/liquidsoap-lang.2.4.2/opam
 create mode 100644 packages/liquidsoap-mode/liquidsoap-mode.2.4.2/opam
 create mode 100644 packages/liquidsoap/liquidsoap.2.4.2/opam

(from ocaml/opam:debian-13-ocaml-4.14-fp@sha256:a0492f29a2b12ab519e52717d13dec788163258ddae932e38e136f0a4db0661e)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14-fp@sha256:a0492f29a2b12ab519e52717d13dec788163258ddae932e38e136f0a4db0661e' locally
docker.io/ocaml/opam@sha256:a0492f29a2b12ab519e52717d13dec788163258ddae932e38e136f0a4db0661e: Pulling from ocaml/opam
281b80c799de: Already exists
00fc4ac50d5e: Already exists
7dc48a314bea: Already exists
8f654937f9e3: Already exists
1240f6fbe8cc: Already exists
f77f967230a1: Already exists
1b4ac3d9a8c2: Already exists
27b61414175d: Already exists
26fabf9b20e0: Already exists
b4426e2c299b: Already exists
9c12df827e83: Already exists
9a5608646906: Already exists
2a83342677ae: Already exists
5cbaedd36b85: Already exists
750a9830ac77: Already exists
400560080670: Already exists
bad13195b6fa: Already exists
b51fe78b498e: Already exists
185ce27e889b: Already exists
8a483dc1e759: Already exists
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0c268a22c8a0: Already exists
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84c22434b2f6: Already exists
18c972827b32: Already exists
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280bf9d33ca6: Already exists
51ce8c29753c: Already exists
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93f877c915e3: Already exists
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5285463ecdb3: Already exists
Digest: sha256:a0492f29a2b12ab519e52717d13dec788163258ddae932e38e136f0a4db0661e
Status: Downloaded newer image for ocaml/opam@sha256:a0492f29a2b12ab519e52717d13dec788163258ddae932e38e136f0a4db0661e
2026-01-17 17:46.18 ---> using "642559f987b073085a48fe76345f6833a7e3b3114d2caf51af8a3da2c16b87b4" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-17 17:46.18 ---> using "36fc00b45bd77e7f8b7dc6a093b7dae76d40209389ad63abb1e9705738f0058d" 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
2026-01-17 17:46.18 ---> using "a3a3cb48568579f83edb2cb361a68a26f3163bce84edc459c9a25577849add0f" 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       4.14
# invariant            ["ocaml-options-only-fp"]
# compiler-packages    ocaml-option-fp.1, ocaml-options-only-fp.1, ocaml-variants.4.14.2+options
# 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+options+fp
2026-01-17 17:46.18 ---> using "f1d71c7480c28dc526dd651e8ad574d06580849ebe6602347ec35bd4568bf646" 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/"))
2026-01-17 17:46.18 ---> using "edb911b3289c78a1e9be3ffa68e81ea0e368aaaa8547c64bf22b41fe12dfd49f" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-17 17:46.45 ---> saved as "d9dbdc43ee71c6094c1044ff1a3620d23571743d86fab475622e670967c28771"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-17 17:47.09 ---> saved as "24faf7616e3f4dea0e4d772ad996fce4265585542082e854382ad9bded904334"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [96.1 kB]
- Fetched 9998 kB in 2s (5115 kB/s)
- Reading package lists...
- 
2026-01-17 17:47.14 ---> saved as "56f2fe5939b30e2b8b4a25eeebf224e75203f97cb7e6a77bddce641960fc2a69"

/home/opam: (run (shell "opam pin add -k version -yn liquidsoap-lang.2.4.2 2.4.2"))
liquidsoap-lang is now pinned to version 2.4.2
2026-01-17 17:47.15 ---> saved as "99d4c479f936da0807060946a58568a2db93f5d723d6ca38289271fae1b25838"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall liquidsoap-lang.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 \"$pkg\" != 'liquidsoap-lang.2.4.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
liquidsoap-lang.2.4.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 36 packages
  - install base                v0.16.4        [required by ppx_hash, ppx_string]
  - install csexp               1.5.2          [required by dune-private-libs]
  - install dune                3.21.0         [required by liquidsoap-lang]
  - install dune-configurator   3.21.0         [required by base]
  - install dune-private-libs   3.21.0         [required by dune-site]
  - install dune-site           3.21.0         [required by liquidsoap-lang]
  - install dyn                 3.21.0         [required by dune-private-libs]
  - install fileutils           0.6.6          [required by liquidsoap-lang]
  - install fs-io               3.21.0         [required by stdune]
  - install gen                 1.1            [required by sedlex]
  - install liquidsoap-lang     2.4.2 (pinned)
  - install menhir              20250912       [required by liquidsoap-lang]
  - install menhirCST           20250912       [required by menhir]
  - install menhirLib           20250912       [required by menhir]
  - install menhirSdk           20250912       [required by menhir]
  - install ocaml-compiler-libs v0.12.4        [required by ppxlib]
  - install ordering            3.21.0         [required by dyn, stdune]
  - install pp                  2.0.0          [required by dune-private-libs]
  - install ppx_base            v0.16.0        [required by ppx_string]
  - install ppx_cold            v0.16.0        [required by ppx_base]
  - install ppx_compare         v0.16.0        [required by ppx_hash]
  - install ppx_derivers        1.2.1          [required by ppxlib]
  - install ppx_enumerate       v0.16.0        [required by ppx_base]
  - install ppx_globalize       v0.16.0        [required by ppx_base]
  - install ppx_hash            v0.16.0        [required by liquidsoap-lang]
  - install ppx_sexp_conv       v0.16.0        [required by ppx_hash]
  - install ppx_string          v0.16.0        [required by liquidsoap-lang]
  - install ppxlib              0.35.0         [required by ppx_string, ppx_hash, sedlex]
  - install re                  1.14.0         [required by liquidsoap-lang]
  - install sedlex              3.7            [required by liquidsoap-lang]
  - install seq                 base           [required by gen]
  - install sexplib0            v0.16.0        [required by base, ppx_sexp_conv]
  - install stdlib-shims        0.3.0          [required by ppxlib]
  - install stdune              3.21.0         [required by dune-private-libs]
  - install top-closure         3.21.0         [required by stdune]
  - install xml-light           2.5            [required by liquidsoap-lang]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.16.4  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0, dune-private-libs.3.21.0, dune-site.3.21.0, dyn.3.21.0, fs-io.3.21.0, ordering.3.21.0, stdune.3.21.0, top-closure.3.21.0  (cached)
-> retrieved fileutils.0.6.6  (cached)
-> retrieved gen.1.1  (cached)
-> retrieved liquidsoap-lang.2.4.2  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved pp.2.0.0  (cached)
-> retrieved ppx_base.v0.16.0  (cached)
-> retrieved ppx_cold.v0.16.0  (cached)
-> retrieved ppx_compare.v0.16.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_enumerate.v0.16.0  (cached)
-> retrieved ppx_globalize.v0.16.0  (cached)
-> retrieved ppx_hash.v0.16.0  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved ppx_string.v0.16.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sedlex.3.7  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved xml-light.2.5  (cached)
-> installed dune.3.21.0
-> installed csexp.1.5.2
-> installed gen.1.1
-> installed menhirCST.20250912
-> installed menhirLib.20250912
-> installed menhirSdk.20250912
-> installed ocaml-compiler-libs.v0.12.4
-> installed pp.2.0.0
-> installed ppx_derivers.1.2.1
-> installed re.1.14.0
-> installed sexplib0.v0.16.0
-> installed stdlib-shims.0.3.0
-> installed xml-light.2.5
-> installed fileutils.0.6.6
-> installed fs-io.3.21.0
-> installed top-closure.3.21.0
-> installed ordering.3.21.0
-> installed dune-configurator.3.21.0
-> installed dyn.3.21.0
-> installed stdune.3.21.0
-> installed base.v0.16.4
-> installed dune-private-libs.3.21.0
-> installed dune-site.3.21.0
-> installed menhir.20250912
-> installed ppxlib.0.35.0
-> installed ppx_globalize.v0.16.0
-> installed ppx_cold.v0.16.0
-> installed ppx_enumerate.v0.16.0
-> installed ppx_compare.v0.16.0
-> installed ppx_sexp_conv.v0.16.0
-> installed sedlex.3.7
-> installed ppx_hash.v0.16.0
-> installed ppx_base.v0.16.0
-> installed ppx_string.v0.16.0
-> installed liquidsoap-lang.2.4.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-17 17:49.41 ---> saved as "4b97a0d6c5ab7bda8d45f553335b5ad2dadf9de6db992b97b15a56ae12aa24d2"
Job succeeded
2026-01-17 17:49.50: Job succeeded