(for PR #29235)

2026-01-17 17:39.20: New job: build liquidsoap-js.2.4.2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29235/head (8f131cf5ec9475fd996105017aee31dd5ccdd419)
                              on fedora-42-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29235/head" && git reset --hard 8f131cf5
git fetch origin master
git merge --no-edit 6bda456f941d6c1e0773fcb1fd57c0eb54b8a2c1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-5.4@sha256:ce68ccbcfc7f6f0077759d2f901518b45abec0ee2b0d3846d09c257eeba41dbb
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn liquidsoap-js.2.4.2 2.4.2
RUN opam reinstall liquidsoap-js.2.4.2; \
    res=$?; \
    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 "\"fedora-42\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'liquidsoap-js.2.4.2' && partial_fails="$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 17:39.20: Using cache hint "ocaml/opam:fedora-42-ocaml-5.4@sha256:ce68ccbcfc7f6f0077759d2f901518b45abec0ee2b0d3846d09c257eeba41dbb-liquidsoap-js.2.4.2-8f131cf5ec9475fd996105017aee31dd5ccdd419"
2026-01-17 17:39.20: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-5.4@sha256:ce68ccbcfc7f6f0077759d2f901518b45abec0ee2b0d3846d09c257eeba41dbb)
 (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-js.2.4.2 2.4.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall liquidsoap-js.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 \"\\\"fedora-42\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'liquidsoap-js.2.4.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-17 17:39.20: Waiting for resource in pool OCluster
2026-01-17 17:39.22: Waiting for worker…
2026-01-17 17:39.27: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
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:fedora-42-ocaml-5.4@sha256:ce68ccbcfc7f6f0077759d2f901518b45abec0ee2b0d3846d09c257eeba41dbb)
2026-01-17 17:44.01 ---> using "036f9b732f9d17c01c758b4a476cea75fc5ffc0b43db5723c9bcbaffb014b54a" 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 17:44.01 ---> using "6ec9b6434828c6428793e66eba956a3e03e4367aa3d21e8e69fe20f36fe34f07" 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 17:44.01 ---> using "c28457b1137357379081a07e2ae1bce19314db9b652615954afe704b7ffaa41a" 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=fedora os-version=42
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# 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
2026-01-17 17:44.01 ---> using "0fcab36d1d2bbc4e39335c06cc1fb01332d500d9e9e6117a678d1c66dfa1eb35" 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 17:44.01 ---> using "c5350156f8743d056463c664273e377d49dca84df6fb620f92e0f006819784e0" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-17 17:44.02 ---> using "ca6901248fb59a63c5f301efaa8113858f8d2a4ee5273016cc574d95e2722f67" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-17 17:44.02 ---> using "4547679add563d00c3ee5d2b151d422ede4b87d28240b7bd6e24507a8d65d5f6" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 42 - x86_64 - Updates           100% |  37.0 KiB/s |  20.1 KiB |  00m01s
-  Fedora 42 - x86_64                     100% | 114.3 KiB/s |  22.6 KiB |  00m00s
- Repositories loaded.
- Metadata cache created.
2026-01-17 17:44.02 ---> using "d27d5c7bdbac844614dbe863d9dca2c1661c49b0cb85ab1d332d72e250127ba9" from cache

/home/opam: (run (shell "opam pin add -k version -yn liquidsoap-js.2.4.2 2.4.2"))
liquidsoap-js is now pinned to version 2.4.2
2026-01-17 17:44.03 ---> saved as "9d6034108c1f04474dd0f6989d9f0db07cf0c7b7f66e82d2fcb79da9c940f908"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall liquidsoap-js.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 \"\\\"fedora-42\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'liquidsoap-js.2.4.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
liquidsoap-js.2.4.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 44 packages
  - install base                    v0.17.3        [required by ppx_hash, ppx_string]
  - install cmdliner                2.1.0          [required by js_of_ocaml-compiler]
  - install csexp                   1.5.2          [required by dune-private-libs]
  - install dune                    3.21.0         [required by liquidsoap-js]
  - 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 js_of_ocaml             6.2.0          [required by liquidsoap-js]
  - install js_of_ocaml-compiler    6.2.0          [required by js_of_ocaml]
  - install js_of_ocaml-ppx         6.2.0          [required by liquidsoap-js]
  - install liquidsoap-js           2.4.2 (pinned)
  - install liquidsoap-lang         2.4.2          [required by liquidsoap-js]
  - install menhir                  20250912       [required by liquidsoap-lang]
  - install menhirCST               20250912       [required by menhir]
  - install menhirLib               20250912       [required by js_of_ocaml-compiler]
  - install menhirSdk               20250912       [required by js_of_ocaml-compiler]
  - install ocaml-compiler-libs     v0.17.0        [required by ppxlib]
  - install ocaml_intrinsics_kernel v0.17.1        [required by base]
  - install ordering                3.21.0         [required by dyn, stdune]
  - install pp                      2.0.0          [required by dune-private-libs]
  - install ppx_base                v0.17.0        [required by ppx_string]
  - install ppx_cold                v0.17.0        [required by ppx_base]
  - install ppx_compare             v0.17.0        [required by ppx_hash]
  - install ppx_derivers            1.2.1          [required by ppxlib]
  - install ppx_enumerate           v0.17.0        [required by ppx_base]
  - install ppx_globalize           v0.17.2        [required by ppx_base]
  - install ppx_hash                v0.17.0        [required by liquidsoap-lang]
  - install ppx_sexp_conv           v0.17.1        [required by ppx_hash]
  - install ppx_string              v0.17.0        [required by liquidsoap-lang]
  - install ppxlib                  0.37.0         [required by js_of_ocaml, js_of_ocaml-ppx]
  - install ppxlib_jane             v0.17.4        [required by ppx_hash]
  - 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                v0.17.0        [required by base, ppxlib, 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]
  - install yojson                  3.0.0          [required by js_of_ocaml-compiler]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.17.3  (cached)
-> retrieved cmdliner.2.1.0  (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)
-> installed cmdliner.2.1.0
-> retrieved js_of_ocaml.6.2.0, js_of_ocaml-compiler.6.2.0, js_of_ocaml-ppx.6.2.0  (cached)
-> retrieved liquidsoap-js.2.4.2, liquidsoap-lang.2.4.2  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved pp.2.0.0  (cached)
-> retrieved ppx_base.v0.17.0  (cached)
-> retrieved ppx_cold.v0.17.0  (cached)
-> retrieved ppx_compare.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_enumerate.v0.17.0  (cached)
-> retrieved ppx_globalize.v0.17.2  (cached)
-> retrieved ppx_hash.v0.17.0  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> retrieved ppx_string.v0.17.0  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved ppxlib_jane.v0.17.4  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sedlex.3.7  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved xml-light.2.5  (cached)
-> retrieved yojson.3.0.0  (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.v0.17.0
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed pp.2.0.0
-> installed ppx_derivers.1.2.1
-> installed re.1.14.0
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed xml-light.2.5
-> installed yojson.3.0.0
-> installed fileutils.0.6.6
-> installed ordering.3.21.0
-> installed fs-io.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.v0.17.3
-> installed dune-private-libs.3.21.0
-> installed menhir.20250912
-> installed dune-site.3.21.0
-> installed ppxlib.0.37.0
-> installed ppxlib_jane.v0.17.4
-> installed ppx_cold.v0.17.0
-> installed ppx_enumerate.v0.17.0
-> installed ppx_globalize.v0.17.2
-> installed ppx_compare.v0.17.0
-> installed sedlex.3.7
-> installed ppx_sexp_conv.v0.17.1
-> installed ppx_hash.v0.17.0
-> installed ppx_base.v0.17.0
-> installed ppx_string.v0.17.0
-> installed js_of_ocaml-compiler.6.2.0
-> installed liquidsoap-lang.2.4.2
-> installed js_of_ocaml.6.2.0
-> installed js_of_ocaml-ppx.6.2.0
-> installed liquidsoap-js.2.4.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-17 17:45.42 ---> saved as "83cd0f397d230cc77880c566a6d64c3226be4e0fed84bc32e547e3b08ea3bbbd"
Job succeeded
2026-01-17 17:45.54: Job succeeded