(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/arm64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29235/head" && git reset --hard 8f131cf5
git fetch origin master
git merge --no-edit 6bda456f941d6c1e0773fcb1fd57c0eb54b8a2c1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:cbf6017e6b185111bfeb6ea0ee24ddc6296fa2ea756a5b334a13d5bdd29d3fd1
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn liquidsoap-lang.2.4.2 2.4.2
RUN opam reinstall liquidsoap-lang.2.4.2; \
    res=$?; \
    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@sha256:cbf6017e6b185111bfeb6ea0ee24ddc6296fa2ea756a5b334a13d5bdd29d3fd1-liquidsoap-lang.2.4.2-8f131cf5ec9475fd996105017aee31dd5ccdd419"
2026-01-17 17:39.21: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:cbf6017e6b185111bfeb6ea0ee24ddc6296fa2ea756a5b334a13d5bdd29d3fd1)
 (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 17:39.21: Waiting for worker…
2026-01-17 17:53.58: Got resource from pool OCluster
Building on ainia.caelum.ci.dev
All commits already cached
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Updating files: 100% (19224/19224), done.
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@sha256:cbf6017e6b185111bfeb6ea0ee24ddc6296fa2ea756a5b334a13d5bdd29d3fd1)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:cbf6017e6b185111bfeb6ea0ee24ddc6296fa2ea756a5b334a13d5bdd29d3fd1' locally
docker.io/ocaml/opam@sha256:cbf6017e6b185111bfeb6ea0ee24ddc6296fa2ea756a5b334a13d5bdd29d3fd1: Pulling from ocaml/opam
08530324e2a8: Pulling fs layer
08530324e2a8: Download complete
08530324e2a8: Pull complete
Digest: sha256:cbf6017e6b185111bfeb6ea0ee24ddc6296fa2ea756a5b334a13d5bdd29d3fd1
Status: Downloaded newer image for ocaml/opam@sha256:cbf6017e6b185111bfeb6ea0ee24ddc6296fa2ea756a5b334a13d5bdd29d3fd1
2026-01-17 17:54.00 ---> using "e361c22c5363e81b9c8c24dc824228979d283e71aa561f1da7b3298d2bf27e9f" 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 17:54.00 ---> using "bd1e238314890df61787720815da795c4465d3f5ceafb6d6394612ffdc3a7587" 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.

Continue? [Y/n] y
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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-17 17:54.00 ---> using "f3601c24a10dc523a15105f91de0bc76172749e1f4a8f6fb6ea23b0e953d9b88" 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=arm64 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                 79
# 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
2026-01-17 17:54.00 ---> using "71eb34f3066859d99e9dbabeed250e87aef4209c13a51b78a3ae8c5c4069b73b" 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 17:54.00 ---> using "a06b65e9004733c962358b0e35456162a45a0953b5b7e59215d14f85ad365696" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-17 17:54.01 ---> using "8e4d3bbe03de96482dc6d99f68d4b73056f89d67dd9f28a1d00244c54ed29528" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-17 17:54.01 ---> using "edb8af5f43404a3fd324f0a65645655312e93b74ef09c3649f324a4480284aca" from cache

/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 arm64 Packages [9607 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main arm64 Packages [96.3 kB]
- Fetched 9935 kB in 1s (8549 kB/s)
- Reading package lists...
2026-01-17 17:54.01 ---> using "72842a921f81c255c5f26333a75556b0e20e7f46d49fffbd2d43c4d3fdbf1672" from cache

/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 17:54.03 ---> saved as "b2b3aa464fc5a237fb74847c0600e16e472f2e6247973d70f36b89856dec7038"

/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 ordering.3.21.0
-> installed top-closure.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 menhir.20250912
-> installed dune-site.3.21.0
-> 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 17:55.31 ---> saved as "3ccf6835bed7f00ca516e74edd0d1af247ef3d24afcd0aa89de069923debca56"
Job succeeded
2026-01-17 17:55.38: Job succeeded