(not at the head of any monitored branch or PR)
2025-08-12 13:09.14: New job: build chrome-trace.3.20.0~alpha4, using opam 2.2
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28333/head (e2e946ed909ce4d2c3e1e35bbaff78b566760128)
                              on debian-12-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28333/head" && git reset --hard e2e946ed
git fetch origin master
git merge --no-edit 5b99878077ddf3134c09e188d937954bd33cfa58
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:b3b4d6d5643af6178c2c7da1f4185223f562d83280904781325cdf5798986a63
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn chrome-trace.3.20.0~alpha4 3.20.0~alpha4
RUN opam reinstall chrome-trace.3.20.0~alpha4; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'chrome-trace.3.20.0~alpha4' && partial_fails="$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 .

2025-08-12 13:09.14: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:b3b4d6d5643af6178c2c7da1f4185223f562d83280904781325cdf5798986a63-chrome-trace.3.20.0~alpha4-e2e946ed909ce4d2c3e1e35bbaff78b566760128"
2025-08-12 13:09.14: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:b3b4d6d5643af6178c2c7da1f4185223f562d83280904781325cdf5798986a63)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.2 /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 chrome-trace.3.20.0~alpha4 3.20.0~alpha4"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall chrome-trace.3.20.0~alpha4;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'chrome-trace.3.20.0~alpha4' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-12 13:09.14: Waiting for resource in pool OCluster
2025-08-12 13:18.10: Waiting for worker…
2025-08-12 13:20.20: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
Updating files:  98% (17732/18017)
Updating files:  99% (17837/18017)
Updating files: 100% (18017/18017)
Updating files: 100% (18017/18017), done.
HEAD is now at 5b99878077 Merge pull request #28318 from ocamllibs/metaquot-0.6.0
Updating 5b99878077..e2e946ed90
Fast-forward
 .../chrome-trace/chrome-trace.3.20.0~alpha4/opam   | 41 ++++++++++++
 .../dune-action-plugin.3.20.0~alpha4/opam          | 54 ++++++++++++++++
 .../dune-build-info.3.20.0~alpha4/opam             | 47 ++++++++++++++
 .../dune-configurator.3.20.0~alpha4/opam           | 51 +++++++++++++++
 packages/dune-glob/dune-glob.3.20.0~alpha4/opam    | 44 +++++++++++++
 .../dune-private-libs.3.20.0~alpha4/opam           | 52 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.20.0~alpha4/opam   | 43 +++++++++++++
 packages/dune-rpc/dune-rpc.3.20.0~alpha4/opam      | 46 ++++++++++++++
 packages/dune-site/dune-site.3.20.0~alpha4/opam    | 39 ++++++++++++
 packages/dune/dune.3.20.0~alpha4/opam              | 74 ++++++++++++++++++++++
 packages/dyn/dyn.3.20.0~alpha4/opam                | 42 ++++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.20.0~alpha4/opam  | 45 +++++++++++++
 packages/ordering/ordering.3.20.0~alpha4/opam      | 40 ++++++++++++
 packages/stdune/stdune.3.20.0~alpha4/opam          | 46 ++++++++++++++
 packages/xdg/xdg.3.20.0~alpha4/opam                | 41 ++++++++++++
 15 files changed, 705 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.20.0~alpha4/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.20.0~alpha4/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.20.0~alpha4/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.20.0~alpha4/opam
 create mode 100644 packages/dune-glob/dune-glob.3.20.0~alpha4/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.20.0~alpha4/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.20.0~alpha4/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.20.0~alpha4/opam
 create mode 100644 packages/dune-site/dune-site.3.20.0~alpha4/opam
 create mode 100644 packages/dune/dune.3.20.0~alpha4/opam
 create mode 100644 packages/dyn/dyn.3.20.0~alpha4/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.20.0~alpha4/opam
 create mode 100644 packages/ordering/ordering.3.20.0~alpha4/opam
 create mode 100644 packages/stdune/stdune.3.20.0~alpha4/opam
 create mode 100644 packages/xdg/xdg.3.20.0~alpha4/opam

(from ocaml/opam:debian-12-ocaml-4.14@sha256:b3b4d6d5643af6178c2c7da1f4185223f562d83280904781325cdf5798986a63)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:b3b4d6d5643af6178c2c7da1f4185223f562d83280904781325cdf5798986a63' locally
docker.io/ocaml/opam@sha256:b3b4d6d5643af6178c2c7da1f4185223f562d83280904781325cdf5798986a63: Pulling from ocaml/opam
a77c4f4a24ac: Already exists
9d1a03aa3c71: Pulling fs layer
baba434270f2: Pulling fs layer
2a8a0f93626e: Pulling fs layer
f6ba2ed01176: Pulling fs layer
f6ba2ed01176: Waiting
baba434270f2: Verifying Checksum
baba434270f2: Download complete
2a8a0f93626e: Verifying Checksum
f6ba2ed01176: Download complete
9d1a03aa3c71: Download complete
9d1a03aa3c71: Pull complete
baba434270f2: Pull complete
2a8a0f93626e: Pull complete
f6ba2ed01176: Pull complete
Digest: sha256:b3b4d6d5643af6178c2c7da1f4185223f562d83280904781325cdf5798986a63
Status: Downloaded newer image for ocaml/opam@sha256:b3b4d6d5643af6178c2c7da1f4185223f562d83280904781325cdf5798986a63
2025-08-12 13:20.24 ---> using "7f53aba96fd697ea92c7c7d3f6be48133fa7f3f6538a693606c4cbcecd7917b8" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2025-08-12 13:20.24 ---> using "cc1758b67c919509455fe7a319024987e6c25fb36359f43837a60b0880c52b33" 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 development 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
2025-08-12 13:20.24 ---> using "2078a53ee6aba280e6523330584b75d1ba806c9bc213fbef4f4437ea4c0bfec6" 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         2.2.1 (01e9a24a61e23e42d513b4b775d8c30c807439b2)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     
# upgrade-criteria     
# jobs                 71
# 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
2025-08-12 13:20.24 ---> using "1a79262e4e36fb204de77cf3e9fa1ea231eb8c1529c777b4d0ad5e5dd066b5e2" 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/"))
2025-08-12 13:20.24 ---> using "5fc72f2eb5201b6c0afdf01973846e3a86b3c680ad7722c803dc9a9d30888c45" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-12 13:20.25 ---> using "8aa50c217cf05d4a24c1d9998edb8bc9ecd419e60a2e460809e0f9ad2cbcce14" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-12 13:20.35 ---> saved as "ef25037fd6859698fdca6a2b899ad0dcc63e1b940427b6a3324febc7cf3b0c80"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index [21.8 kB]
- Ign:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index
- Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages [6924 B]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [272 kB]
- Fetched 555 kB in 1s (685 kB/s)
- Reading package lists...
- 
2025-08-12 13:20.38 ---> saved as "912e0d9b2a2d0a200283e19cc809f6bfb7661352df56e4c6d0be35fe6c10ca20"

/home/opam: (run (shell "opam pin add -k version -yn chrome-trace.3.20.0~alpha4 3.20.0~alpha4"))
chrome-trace is now pinned to version 3.20.0~alpha4
2025-08-12 13:20.39 ---> saved as "36cf53a46ab48f01a6f8f3902b7b31c6e991933f88330afd147778d1fdc94b20"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall chrome-trace.3.20.0~alpha4;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'chrome-trace.3.20.0~alpha4' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
chrome-trace.3.20.0~alpha4 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 2 packages
  - install chrome-trace 3.20.0~alpha4 (pinned)
  - install dune         3.20.0~alpha4          [required by chrome-trace]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved chrome-trace.3.20.0~alpha4, dune.3.20.0~alpha4  (cached)
-> installed dune.3.20.0~alpha4
-> installed chrome-trace.3.20.0~alpha4
Done.
# Run eval $(opam env) to update the current shell environment
2025-08-12 13:21.17 ---> saved as "e3b7d87cb13b21263690f310f40177627b9e49c72954c655e39f1364cb22c59a"
Job succeeded
2025-08-12 13:21.37: Job succeeded