(not at the head of any monitored branch or PR)
2026-03-16 18:48.15: New job: build dune-build-info.3.22.0~alpha2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29547/head (19c70fd6a788b154ec5e9fe26bca1d12fb2519be)
                              on centos-9-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29547/head" && git reset --hard 19c70fd6
git fetch origin master
git merge --no-edit 4f056bfedf536e66065c3783e694e6aa0b38261a
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-9-ocaml-5.4@sha256:d33cd8f3809725736692b00c3a83e85feb195d6a56e0dd75247e09e431a4a856
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune-build-info.3.22.0~alpha2 3.22.0~alpha2
RUN opam reinstall dune-build-info.3.22.0~alpha2; \
    res=$?; \
    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-9\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dune-build-info.3.22.0~alpha2' && partial_fails="$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 .

2026-03-16 18:48.15: Using cache hint "ocaml/opam:centos-9-ocaml-5.4@sha256:d33cd8f3809725736692b00c3a83e85feb195d6a56e0dd75247e09e431a4a856-dune-build-info.3.22.0~alpha2-19c70fd6a788b154ec5e9fe26bca1d12fb2519be"
2026-03-16 18:48.15: Using OBuilder spec:
((from ocaml/opam:centos-9-ocaml-5.4@sha256:d33cd8f3809725736692b00c3a83e85feb195d6a56e0dd75247e09e431a4a856)
 (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 dune-build-info.3.22.0~alpha2 3.22.0~alpha2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune-build-info.3.22.0~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-9\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dune-build-info.3.22.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-16 18:48.15: Waiting for resource in pool OCluster
2026-03-16 18:54.08: Waiting for worker…
2026-03-16 18:56.39: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 4f056bfedf Merge pull request #29543 from Zaneham/add-olint-0.1.0
Updating 4f056bfedf..19c70fd6a7
Fast-forward
 .../chrome-trace/chrome-trace.3.22.0~alpha2/opam   | 39 +++++++++++
 .../dune-action-plugin.3.22.0~alpha2/opam          | 52 +++++++++++++++
 .../dune-action-trace.3.22.0~alpha2/opam           | 39 +++++++++++
 .../dune-build-info.3.22.0~alpha2/opam             | 45 +++++++++++++
 .../dune-configurator.3.22.0~alpha2/opam           | 49 ++++++++++++++
 packages/dune-glob/dune-glob.3.22.0~alpha2/opam    | 42 ++++++++++++
 .../dune-private-libs.3.22.0~alpha2/opam           | 50 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha2/opam   | 41 ++++++++++++
 packages/dune-rpc/dune-rpc.3.22.0~alpha2/opam      | 44 +++++++++++++
 packages/dune-site/dune-site.3.22.0~alpha2/opam    | 37 +++++++++++
 packages/dune/dune.3.22.0~alpha2/opam              | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.22.0~alpha2/opam                | 40 ++++++++++++
 packages/fs-io/fs-io.3.22.0~alpha2/opam            | 39 +++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha2/opam  | 43 +++++++++++++
 packages/ordering/ordering.3.22.0~alpha2/opam      | 38 +++++++++++
 packages/stdune/stdune.3.22.0~alpha2/opam          | 46 +++++++++++++
 .../top-closure/top-closure.3.22.0~alpha2/opam     | 38 +++++++++++
 packages/xdg/xdg.3.22.0~alpha2/opam                | 39 +++++++++++
 18 files changed, 796 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.22.0~alpha2/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.0~alpha2/opam
 create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.0~alpha2/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.22.0~alpha2/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.22.0~alpha2/opam
 create mode 100644 packages/dune-glob/dune-glob.3.22.0~alpha2/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.0~alpha2/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha2/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.22.0~alpha2/opam
 create mode 100644 packages/dune-site/dune-site.3.22.0~alpha2/opam
 create mode 100644 packages/dune/dune.3.22.0~alpha2/opam
 create mode 100644 packages/dyn/dyn.3.22.0~alpha2/opam
 create mode 100644 packages/fs-io/fs-io.3.22.0~alpha2/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha2/opam
 create mode 100644 packages/ordering/ordering.3.22.0~alpha2/opam
 create mode 100644 packages/stdune/stdune.3.22.0~alpha2/opam
 create mode 100644 packages/top-closure/top-closure.3.22.0~alpha2/opam
 create mode 100644 packages/xdg/xdg.3.22.0~alpha2/opam

(from ocaml/opam:centos-9-ocaml-5.4@sha256:d33cd8f3809725736692b00c3a83e85feb195d6a56e0dd75247e09e431a4a856)
Unable to find image 'ocaml/opam:centos-9-ocaml-5.4@sha256:d33cd8f3809725736692b00c3a83e85feb195d6a56e0dd75247e09e431a4a856' locally
docker.io/ocaml/opam@sha256:d33cd8f3809725736692b00c3a83e85feb195d6a56e0dd75247e09e431a4a856: Pulling from ocaml/opam
45c6a4d4c886: Already exists
b17581aa4795: Already exists
4c1de3308e3e: Already exists
48316ebaa55a: Already exists
7ec69a714829: Already exists
b03bd2510449: Already exists
304a5c461745: Already exists
60df06c700dd: Already exists
89e00e57b3fa: Already exists
7a919f7b5f28: Already exists
4dd342eaf261: Already exists
fe0e6064d681: Already exists
4ecda19bc519: Already exists
d7de0d705545: Already exists
dd5867dc1c0f: Already exists
e95819b6c530: Already exists
0d197bd9c89e: Already exists
5c85d30bb240: Already exists
5c85d30bb240: Already exists
64d1254de61e: Already exists
de006d6a444d: Already exists
9704bbfa1415: Already exists
d53544e2413c: Already exists
4f4fb700ef54: Already exists
4d545aa3b363: Already exists
09943d8af875: Already exists
f4bef9be8486: Already exists
792f3c5f41a4: Already exists
6985496d8889: Already exists
5301efc77bf0: Already exists
2ffd769334f5: Already exists
08c3be5e76fe: Already exists
284a634e255d: Already exists
38c8ab2c6bee: Already exists
2c29741f6e40: Already exists
60cce0d35550: Already exists
75db624f3f65: Already exists
21fdff44f7df: Already exists
9fd1a090a391: Already exists
6572f3b9bb36: Already exists
1f1e09f0a1c4: Already exists
7c1cf8ce65af: Already exists
9befe636c1db: Pulling fs layer
25027c3d5c10: Pulling fs layer
99740a30b581: Pulling fs layer
1659eb123329: Pulling fs layer
5fd91256cf90: Pulling fs layer
1659eb123329: Waiting
5fd91256cf90: Waiting
99740a30b581: Verifying Checksum
99740a30b581: Download complete
1659eb123329: Verifying Checksum
1659eb123329: Download complete
9befe636c1db: Verifying Checksum
9befe636c1db: Download complete
5fd91256cf90: Download complete
9befe636c1db: Pull complete
25027c3d5c10: Verifying Checksum
25027c3d5c10: Download complete
25027c3d5c10: Pull complete
99740a30b581: Pull complete
1659eb123329: Pull complete
5fd91256cf90: Pull complete
Digest: sha256:d33cd8f3809725736692b00c3a83e85feb195d6a56e0dd75247e09e431a4a856
Status: Downloaded newer image for ocaml/opam@sha256:d33cd8f3809725736692b00c3a83e85feb195d6a56e0dd75247e09e431a4a856
2026-03-16 18:57.44 ---> saved as "4762cf358287d530eb90170aa25b01b6f28f72eee32421a7ce7e5f0f9c30f619"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-16 18:57.44 ---> saved as "aa5050d7b817bcc3bd129dac3c24e616babb35fc2d5ed49896862795fda4639c"

/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
2026-03-16 18:58.14 ---> saved as "5d07f6d2cd3eca72910758ad77a939b508a535065bf976976031d8b04664a824"

/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=centos os-version=9
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# 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
2026-03-16 18:58.15 ---> saved as "a21939b4dac471cbccbc2c1eac301cefbfc2f73cb8ac9d26ca3b1d968e9f7609"

/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/"))
2026-03-16 18:58.25 ---> saved as "02cf26fa4df0c938a5060afb2f4b0425431ca46b919698a71dc53fcd09dfeb9f"

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-16 18:58.40 ---> saved as "ce92b4f8e4276000f7eb426e105b640190cb989c8d7c9d28e29482fd1cbc7783"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-16 18:59.00 ---> saved as "b37af545a7ffaf34e2d589dba9297dba32b761433e45465cfc94c7794e3b2bbc"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 9 - BaseOS                        1.5 kB/s |  15 kB     00:10    
- CentOS Stream 9 - BaseOS                        955 kB/s | 8.9 MB     00:09    
- CentOS Stream 9 - AppStream                     0.0  B/s |   0  B     00:00    
- Errors during downloading metadata for repository 'appstream':
-   - Curl error (6): Couldn't resolve host name for https://mirrors.centos.org/metalink?repo=centos-appstream-9-stream&arch=x86_64&protocol=https,http [Could not resolve host: mirrors.centos.org]
- Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: Curl error (6): Couldn't resolve host name for https://mirrors.centos.org/metalink?repo=centos-appstream-9-stream&arch=x86_64&protocol=https,http [Could not resolve host: mirrors.centos.org]
Fatal error: System package update failed with exit code 1 at command:
    sudo yum makecache
2026-03-16 18:59.24 ---> saved as "5f6a69781bdf8b307e6c284cb829d766adcf8170c8444ea68b214d5dcdba466c"

/home/opam: (run (shell "opam pin add -k version -yn dune-build-info.3.22.0~alpha2 3.22.0~alpha2"))
dune-build-info is now pinned to version 3.22.0~alpha2
2026-03-16 18:59.25 ---> saved as "2a38fdf3744c4540c4ab158f29afe4b61b4c84c8c7559dc21bf72b0192b58748"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune-build-info.3.22.0~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-9\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dune-build-info.3.22.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune-build-info.3.22.0~alpha2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune            3.22.0~alpha2          [required by dune-build-info]
  - install dune-build-info 3.22.0~alpha2 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.0~alpha2, dune-build-info.3.22.0~alpha2  (cached)
-> installed dune.3.22.0~alpha2
-> installed dune-build-info.3.22.0~alpha2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-16 19:00.06 ---> saved as "e3f5981988407209b248dc01d479f384ea45b6a8bf78022329f3b90878ff1073"
Job succeeded
2026-03-16 19:00.12: Job succeeded