(not at the head of any monitored branch or PR)
2025-11-19 19:31.57: New job: build pbrt_services.4.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28902/head (adc5db1552e3f9d4ca0762400bfebd1c1ac398e9)
                              on centos-9-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28902/head" && git reset --hard adc5db15
git fetch origin master
git merge --no-edit fec8c490c3a00e719b359dce180fbfff342471f7
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-9-ocaml-5.4@sha256:b062c9d7f6c767b2ae3427db539b7b8be422f82b98a02ef58a11792ec618de79
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn pbrt_services.4.0 4.0
RUN opam reinstall pbrt_services.4.0; \
    res=$?; \
    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 "\"centos-9\""; 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 19:31.57: Using cache hint "ocaml/opam:centos-9-ocaml-5.4@sha256:b062c9d7f6c767b2ae3427db539b7b8be422f82b98a02ef58a11792ec618de79-pbrt_services.4.0-adc5db1552e3f9d4ca0762400bfebd1c1ac398e9"
2025-11-19 19:31.57: Using OBuilder spec:
((from ocaml/opam:centos-9-ocaml-5.4@sha256:b062c9d7f6c767b2ae3427db539b7b8be422f82b98a02ef58a11792ec618de79)
 (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 \"\\\"centos-9\\\"\"; 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 19:31.57: Waiting for resource in pool OCluster
2025-11-19 19:31.59: Waiting for worker…
2025-11-19 19:33.04: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
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:centos-9-ocaml-5.4@sha256:b062c9d7f6c767b2ae3427db539b7b8be422f82b98a02ef58a11792ec618de79)
2025-11-19 19:34.36 ---> saved as "a3aca29ffef21c49f3a7ab11619e553fed2e41b80ca36a084324cb4bbcc79bea"

/: (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 19:34.36 ---> saved as "d02acc3ae8d5e2220d689a1cf7ebc2bb1e35c594c2cd69b97e52cd42d877d82a"

/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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-11-19 19:34.56 ---> saved as "3b3060bf3fe60605d1a1742074a75ed5a3f3dd3c8b96c91b6b6d2496dddf4943"

/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=x86_64 os=linux os-distribution=centos os-version=9
# 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
2025-11-19 19:34.57 ---> saved as "c3edcf993d6b4c726f736a788c21d4bbd0e5052a0a3d5a6f1f717446740281ba"

/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 19:35.07 ---> saved as "08b725c09850fa742733bbc2fbb6a9449e36a971649fceba843528ecf8f49398"

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-19 19:35.39 ---> saved as "516e53af63e60732386d8424bb46019a187efa7e5d66c9567e18e77b1199d7ab"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-19 19:35.56 ---> saved as "e40c80a299a1b349384b6fe5621af6ec90aeffc68e144ff8914366ed92799b14"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 9 - BaseOS                         21 kB/s |  14 kB     00:00    
- CentOS Stream 9 - BaseOS                        9.2 MB/s | 8.8 MB     00:00    
- CentOS Stream 9 - AppStream                     933  B/s |  14 kB     00:15    
- CentOS Stream 9 - AppStream                      10 MB/s |  25 MB     00:02    
- CentOS Stream 9 - CRB                            25 kB/s |  14 kB     00:00    
- CentOS Stream 9 - CRB                           6.6 MB/s | 7.3 MB     00:01    
- CentOS Stream 9 - Extras packages                26 kB/s |  16 kB     00:00    
- Metadata cache created.
2025-11-19 19:36.26 ---> saved as "667a7013fb322fe30a76d556d6a4fd2dece63a23afc254104c87e473d832d803"

/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 19:36.26 ---> saved as "8ad0fe104661a809cfd6443ec618e90c0a917b63ad290ba584c8bbb65cf7e563"

/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 \"\\\"centos-9\\\"\"; 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 base64.3.5.2
-> installed stdlib-shims.0.3.0
-> 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 19:36.49 ---> saved as "d6185751268696898ac78ac885a20c582b08ab96c4dbb67ccb1632c086c52a16"
Job succeeded
2025-11-19 19:37.12: Job succeeded