(not at the head of any monitored branch or PR)
2025-11-19 19:31.58: New job: build pbrt_services.4.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28902/head (adc5db1552e3f9d4ca0762400bfebd1c1ac398e9)
                              on debian-13-ocaml-4.14/s390x

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28902/head" && git reset --hard adc5db15
git fetch origin master
git merge --no-edit fec8c490c3a00e719b359dce180fbfff342471f7
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:66b46de7d998857f11e51effd9454f4369a12f2f1a5e54738fc247031b3d0f9e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn pbrt_services.4.0 4.0
RUN opam reinstall pbrt_services.4.0; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'pbrt_services.4.0' && partial_fails="$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 .

2025-11-19 19:31.58: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:66b46de7d998857f11e51effd9454f4369a12f2f1a5e54738fc247031b3d0f9e-pbrt_services.4.0-adc5db1552e3f9d4ca0762400bfebd1c1ac398e9"
2025-11-19 19:31.58: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:66b46de7d998857f11e51effd9454f4369a12f2f1a5e54738fc247031b3d0f9e)
 (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 pbrt_services.4.0 4.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall pbrt_services.4.0;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'pbrt_services.4.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-19 19:31.58: Waiting for resource in pool OCluster
2025-11-19 19:31.59: Waiting for worker…
2025-11-19 19:41.20: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
Updating files:  93% (17547/18783)
Updating files:  94% (17657/18783)
Updating files:  95% (17844/18783)
Updating files:  96% (18032/18783)
Updating files:  97% (18220/18783)
Updating files:  98% (18408/18783)
Updating files:  99% (18596/18783)
Updating files: 100% (18783/18783)
Updating files: 100% (18783/18783), done.
HEAD is now at fec8c490c3 Merge pull request #28851 from jhjourdan/unison_release
Updating fec8c490c3..adc5db1552
Fast-forward
 packages/ocaml-protoc/ocaml-protoc.4.0/opam   | 42 +++++++++++++++++++++++++++
 packages/pbrt/pbrt.4.0/opam                   | 40 +++++++++++++++++++++++++
 packages/pbrt_services/pbrt_services.4.0/opam | 38 ++++++++++++++++++++++++
 packages/pbrt_yojson/pbrt_yojson.4.0/opam     | 41 ++++++++++++++++++++++++++
 4 files changed, 161 insertions(+)
 create mode 100644 packages/ocaml-protoc/ocaml-protoc.4.0/opam
 create mode 100644 packages/pbrt/pbrt.4.0/opam
 create mode 100644 packages/pbrt_services/pbrt_services.4.0/opam
 create mode 100644 packages/pbrt_yojson/pbrt_yojson.4.0/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:66b46de7d998857f11e51effd9454f4369a12f2f1a5e54738fc247031b3d0f9e)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:66b46de7d998857f11e51effd9454f4369a12f2f1a5e54738fc247031b3d0f9e' locally
docker.io/ocaml/opam@sha256:66b46de7d998857f11e51effd9454f4369a12f2f1a5e54738fc247031b3d0f9e: Pulling from ocaml/opam
Digest: sha256:66b46de7d998857f11e51effd9454f4369a12f2f1a5e54738fc247031b3d0f9e
Status: Downloaded newer image for ocaml/opam@sha256:66b46de7d998857f11e51effd9454f4369a12f2f1a5e54738fc247031b3d0f9e
2025-11-19 19:41.24 ---> using "49d6fe76abe5c961e0c8f5c702534656e45fcd8717383277bae6b89b3dde2218" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-19 19:41.24 ---> using "ea5eff990619afc594469134dcad9e052d96a6b5bfc97f850fd53042b5e64d0b" 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
2025-11-19 19:41.24 ---> using "dfee6a32d715816c2d0d1e56a5ad84bc5b8051bd546d6de65f27f036cc0b31ce" 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~beta1
# self-upgrade         no
# system               arch=s390x 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                 3
# 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
2025-11-19 19:41.24 ---> using "78b35ed004704d02801a37eb0b7645484f938cf3bf1dba80c1ed66946a30d09a" 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/"))
2025-11-19 19:41.24 ---> using "540ffde70c6a58e432d3dae617294a4bdca37fcf2280c610258b363bd1ca5aab" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-19 19:41.25 ---> using "9d169769e46726dd775a65bd60d1564bef6ba10cccc954da2affcf6c6c4c5ace" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-19 19:41.25 ---> using "0a2532e91945f339dd0f3ed9e08664801040e86ed621e80a989f4601c96f20af" 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 s390x Packages [9322 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main s390x Packages [66.0 kB]
- Fetched 9619 kB in 2s (5453 kB/s)
- Reading package lists...
2025-11-19 19:41.25 ---> using "6ded09af71d11f1b9863660bfeeb40c9a02fdab3bd9d75c8884f46d084147f4d" from cache

/home/opam: (run (shell "opam pin add -k version -yn pbrt_services.4.0 4.0"))
pbrt_services is now pinned to version 4.0
2025-11-19 19:41.44 ---> saved as "527dad6c345243508f48f7585a364db093191dfa59dbe82afbc9d2b4aab62b9a"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall pbrt_services.4.0;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'pbrt_services.4.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
pbrt_services.4.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 7 packages
  - install base64        3.5.2        [required by pbrt_yojson]
  - install dune          3.20.2       [required by pbrt_services]
  - install pbrt          4.0          [required by pbrt_services]
  - install pbrt_services 4.0 (pinned)
  - install pbrt_yojson   4.0          [required by pbrt_services]
  - install stdlib-shims  0.3.0        [required by pbrt]
  - install yojson        3.0.0        [required by pbrt_yojson]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base64.3.5.2  (cached)
-> retrieved dune.3.20.2  (cached)
-> retrieved pbrt.4.0, pbrt_services.4.0, pbrt_yojson.4.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed dune.3.20.2
-> installed stdlib-shims.0.3.0
-> installed base64.3.5.2
-> installed pbrt.4.0
-> installed yojson.3.0.0
-> installed pbrt_yojson.4.0
-> installed pbrt_services.4.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-19 19:42.45 ---> saved as "74a51eedead1a670668709fa97ed78b24f2c8ca7f5df0a06a2705d4324fe3184"
Job succeeded
2025-11-19 19:42.51: Job succeeded