(not at the head of any monitored branch or PR)
2026-04-30 01:38.41: New job: build top-closure.3.23.0~alpha2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29824/head (89a6ae888498500bf7c0fc05361da936fc6acacf)
                              on centos-10-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29824/head" && git reset --hard 89a6ae88
git fetch origin master
git merge --no-edit 24c3efe52d0b736596aedf7facc049389fbda2b6
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-5.4@sha256:586cd50d883c944e1e780704d1fecb731197bf2b95afae623b1b1b6b1b4f45d4
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn top-closure.3.23.0~alpha2 3.23.0~alpha2
RUN opam reinstall top-closure.3.23.0~alpha2; \
    res=$?; \
    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-10\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'top-closure.3.23.0~alpha2' && partial_fails="$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 .

2026-04-30 01:38.41: Using cache hint "ocaml/opam:centos-10-ocaml-5.4@sha256:586cd50d883c944e1e780704d1fecb731197bf2b95afae623b1b1b6b1b4f45d4-top-closure.3.23.0~alpha2-89a6ae888498500bf7c0fc05361da936fc6acacf"
2026-04-30 01:38.41: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-5.4@sha256:586cd50d883c944e1e780704d1fecb731197bf2b95afae623b1b1b6b1b4f45d4)
 (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 top-closure.3.23.0~alpha2 3.23.0~alpha2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall top-closure.3.23.0~alpha2;\
             \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-10\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'top-closure.3.23.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-30 01:38.41: Waiting for resource in pool OCluster
2026-04-30 01:42.43: Waiting for worker…
2026-04-30 01:44.30: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 24c3efe52d Merge pull request #29817 from tmcgilchrist/release-hdr_histogram-0.0.5
Updating 24c3efe52d..89a6ae8884
Fast-forward
 .../chrome-trace/chrome-trace.3.23.0~alpha2/opam   | 39 +++++++++++
 .../dune-action-plugin.3.23.0~alpha2/opam          | 52 ++++++++++++++
 .../dune-action-trace.3.23.0~alpha2/opam           | 39 +++++++++++
 .../dune-build-info.3.23.0~alpha2/opam             | 45 ++++++++++++
 .../dune-configurator.3.23.0~alpha2/opam           | 49 +++++++++++++
 packages/dune-glob/dune-glob.3.23.0~alpha2/opam    | 42 ++++++++++++
 .../dune-private-libs.3.23.0~alpha2/opam           | 50 ++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.23.0~alpha2/opam   | 41 +++++++++++
 packages/dune-rpc/dune-rpc.3.23.0~alpha2/opam      | 44 ++++++++++++
 packages/dune-site/dune-site.3.23.0~alpha2/opam    | 37 ++++++++++
 packages/dune/dune.3.23.0~alpha2/opam              | 80 ++++++++++++++++++++++
 packages/dyn/dyn.3.23.0~alpha2/opam                | 40 +++++++++++
 packages/fs-io/fs-io.3.23.0~alpha2/opam            | 39 +++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.23.0~alpha2/opam  | 43 ++++++++++++
 packages/ordering/ordering.3.23.0~alpha2/opam      | 38 ++++++++++
 packages/stdune/stdune.3.23.0~alpha2/opam          | 46 +++++++++++++
 .../top-closure/top-closure.3.23.0~alpha2/opam     | 38 ++++++++++
 packages/xdg/xdg.3.23.0~alpha2/opam                | 39 +++++++++++
 18 files changed, 801 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.23.0~alpha2/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.23.0~alpha2/opam
 create mode 100644 packages/dune-action-trace/dune-action-trace.3.23.0~alpha2/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.23.0~alpha2/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.23.0~alpha2/opam
 create mode 100644 packages/dune-glob/dune-glob.3.23.0~alpha2/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.23.0~alpha2/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.23.0~alpha2/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.23.0~alpha2/opam
 create mode 100644 packages/dune-site/dune-site.3.23.0~alpha2/opam
 create mode 100644 packages/dune/dune.3.23.0~alpha2/opam
 create mode 100644 packages/dyn/dyn.3.23.0~alpha2/opam
 create mode 100644 packages/fs-io/fs-io.3.23.0~alpha2/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.23.0~alpha2/opam
 create mode 100644 packages/ordering/ordering.3.23.0~alpha2/opam
 create mode 100644 packages/stdune/stdune.3.23.0~alpha2/opam
 create mode 100644 packages/top-closure/top-closure.3.23.0~alpha2/opam
 create mode 100644 packages/xdg/xdg.3.23.0~alpha2/opam

(from ocaml/opam:centos-10-ocaml-5.4@sha256:586cd50d883c944e1e780704d1fecb731197bf2b95afae623b1b1b6b1b4f45d4)
Unable to find image 'ocaml/opam:centos-10-ocaml-5.4@sha256:586cd50d883c944e1e780704d1fecb731197bf2b95afae623b1b1b6b1b4f45d4' locally
docker.io/ocaml/opam@sha256:586cd50d883c944e1e780704d1fecb731197bf2b95afae623b1b1b6b1b4f45d4: Pulling from ocaml/opam
20c359921f3d: Pulling fs layer
ab98749200b5: Pulling fs layer
86d0a59a7bad: Pulling fs layer
ee1bd4c5529e: Pulling fs layer
cdbc1275efaf: Pulling fs layer
11039c48988c: Pulling fs layer
f3974dcba022: Pulling fs layer
ee1bd4c5529e: Waiting
34ebd308b09b: Pulling fs layer
b9a8ed068985: Pulling fs layer
cdbc1275efaf: Waiting
11039c48988c: Waiting
f3974dcba022: Waiting
72a754a0426d: Pulling fs layer
34ebd308b09b: Waiting
b9a8ed068985: Waiting
7ffd23e2ec1a: Pulling fs layer
72a754a0426d: Waiting
8a5eef773fd8: Pulling fs layer
7ffd23e2ec1a: Waiting
8401be713be0: Pulling fs layer
f2a0f9776e89: Pulling fs layer
9c35dc73e401: Pulling fs layer
8a5eef773fd8: Waiting
8401be713be0: Waiting
f2a0f9776e89: Waiting
29dc3b2b61b1: Pulling fs layer
c95258dd20c6: Pulling fs layer
29dc3b2b61b1: Waiting
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c95258dd20c6: Waiting
6a514a96ec50: Waiting
033eb83499bb: Pulling fs layer
37f2194b2948: Pulling fs layer
e38947ed64db: Pulling fs layer
f9b06fcd13c3: Pulling fs layer
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f9b06fcd13c3: Waiting
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5cb5636a7eae: Waiting
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85edd144797c: Waiting
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cf0b28d16f69: Waiting
1ca0e3e04324: Waiting
b4e951504e8d: Pulling fs layer
67c5af7b1580: Waiting
b4e951504e8d: Waiting
ab98749200b5: Verifying Checksum
ab98749200b5: Download complete
20c359921f3d: Verifying Checksum
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86d0a59a7bad: Verifying Checksum
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Digest: sha256:586cd50d883c944e1e780704d1fecb731197bf2b95afae623b1b1b6b1b4f45d4
Status: Downloaded newer image for ocaml/opam@sha256:586cd50d883c944e1e780704d1fecb731197bf2b95afae623b1b1b6b1b4f45d4
2026-04-30 01:46.11 ---> using "a0e468d6a24a41d6f5316c3c277b0cde2356ffad25b5345e471dec6f821f46ec" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-30 01:46.11 ---> using "cfd931cbddbd7690e96e03074b74255f310dbf051f62df3dd0101d34d1a09fed" 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
2026-04-30 01:46.11 ---> using "63632094d29e48878db8dda8a0f28e4ac8264b0655c02fe4c9ac57477abdd2ea" 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         2.5.1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=centos os-version=10
# 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" {= "5.4.1"}]
# compiler-packages    ocaml-base-compiler.5.4.1, ocaml-compiler.5.4.1, 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       5.4.1
2026-04-30 01:46.11 ---> using "d12b353c2a172c2fb49708088cc9aa409d21e35a2f96463909bbbf80dc2fbf7a" 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/"))
2026-04-30 01:46.11 ---> using "63f7fb7427c2eecc9a8b9208e05537e067d60a1d134a3e1ee5a04dc3ea4c5f8d" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-30 01:46.34 ---> saved as "de029d77117c0616382da9ba37ab372c01ebffbfb67b5f012774aa28eec18b0f"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-30 01:46.54 ---> saved as "f481aa0cb6c16531413d07799fc2977ce994a619b2bc660c4a4df04d7d265b80"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS                        62 kB/s |  14 kB     00:00    
- CentOS Stream 10 - BaseOS                        11 MB/s | 6.9 MB     00:00    
- CentOS Stream 10 - AppStream                    114 kB/s |  15 kB     00:00    
- CentOS Stream 10 - AppStream                    7.7 MB/s | 3.6 MB     00:00    
- CentOS Stream 10 - CRB                          115 kB/s |  14 kB     00:00    
- CentOS Stream 10 - CRB                          3.5 MB/s | 834 kB     00:00    
- CentOS Stream 10 - Extras packages              140 kB/s |  17 kB     00:00    
- Metadata cache created.
2026-04-30 01:47.00 ---> saved as "5146ba5f844fc4bbfacc296a13c7250f1361a78ab9a054796f26f25426f6af42"

/home/opam: (run (shell "opam pin add -k version -yn top-closure.3.23.0~alpha2 3.23.0~alpha2"))
top-closure is now pinned to version 3.23.0~alpha2
2026-04-30 01:47.01 ---> saved as "64de70dbb01a0af04ff6b4f3dee18c461e694090c1c05a0e7394855c6e59ce61"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall top-closure.3.23.0~alpha2;\
                        \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-10\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'top-closure.3.23.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
top-closure.3.23.0~alpha2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune        3.23.0~alpha2          [required by top-closure]
  - install top-closure 3.23.0~alpha2 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.23.0~alpha2, top-closure.3.23.0~alpha2  (cached)
-> installed dune.3.23.0~alpha2
-> installed top-closure.3.23.0~alpha2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-30 01:47.36 ---> saved as "b24a9aeebb37708b8cecbc525cdc5f0edfe32b99218ed95763e89638dceb43f1"
Job succeeded
2026-04-30 01:47.46: Job succeeded