(not at the head of any monitored branch or PR)
2025-12-11 02:03.57: New job: build top-closure.3.21.0~alpha3, lower-bounds, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29070/head (a95df9014bc79103fde668cf2adbe6680fd2f9cf)
                              on debian-13-ocaml-5.3/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29070/head" && git reset --hard a95df901
git fetch origin master
git merge --no-edit 810e1f14b7fa6411c66a3549f4c2aff47c52fc36
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.3@sha256:101090893beb1e1c03466ffcc4bdc8e9e6f9c905f4d03db2f95a6cca83c35c61
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn top-closure.3.21.0~alpha3 3.21.0~alpha3
RUN opam reinstall top-closure.3.21.0~alpha3; \
    res=$?; \
    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 "$pkg" != 'top-closure.3.21.0~alpha3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
RUN opam reinstall top-closure.3.21.0~alpha3; \
    res=$?; \
    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 "$pkg" != 'top-closure.3.21.0~alpha3' && partial_fails="$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 .

2025-12-11 02:03.57: Using cache hint "ocaml/opam:debian-13-ocaml-5.3@sha256:101090893beb1e1c03466ffcc4bdc8e9e6f9c905f4d03db2f95a6cca83c35c61-top-closure.3.21.0~alpha3-a95df9014bc79103fde668cf2adbe6680fd2f9cf"
2025-12-11 02:03.57: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.3@sha256:101090893beb1e1c03466ffcc4bdc8e9e6f9c905f4d03db2f95a6cca83c35c61)
 (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.3.21.0~alpha3 3.21.0~alpha3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall top-closure.3.21.0~alpha3;\
             \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 \"$pkg\" != 'top-closure.3.21.0~alpha3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (env OPAMCRITERIA +removed,+count[version-lag,solution])
 (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
 (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall top-closure.3.21.0~alpha3;\
             \n        res=$?;\
             \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 \"$pkg\" != 'top-closure.3.21.0~alpha3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-11 02:03.57: Waiting for resource in pool OCluster
2025-12-11 02:06.47: Waiting for worker…
2025-12-11 02:09.21: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
Updating files:  85% (16173/19017)
Updating files:  86% (16355/19017)
Updating files:  87% (16545/19017)
Updating files:  88% (16735/19017)
Updating files:  89% (16926/19017)
Updating files:  90% (17116/19017)
Updating files:  91% (17306/19017)
Updating files:  92% (17496/19017)
Updating files:  93% (17686/19017)
Updating files:  94% (17876/19017)
Updating files:  95% (18067/19017)
Updating files:  96% (18257/19017)
Updating files:  97% (18447/19017)
Updating files:  98% (18637/19017)
Updating files:  99% (18827/19017)
Updating files: 100% (19017/19017)
Updating files: 100% (19017/19017), done.
HEAD is now at 810e1f14b7 Merge pull request #29066 from gares/release-elpi-v3.4.4
Updating 810e1f14b7..a95df9014b
Fast-forward
 .../chrome-trace/chrome-trace.3.21.0~alpha3/opam   | 41 ++++++++++++
 .../dune-action-plugin.3.21.0~alpha3/opam          | 54 ++++++++++++++++
 .../dune-build-info.3.21.0~alpha3/opam             | 47 ++++++++++++++
 .../dune-configurator.3.21.0~alpha3/opam           | 51 +++++++++++++++
 packages/dune-glob/dune-glob.3.21.0~alpha3/opam    | 44 +++++++++++++
 .../dune-private-libs.3.21.0~alpha3/opam           | 52 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.21.0~alpha3/opam   | 43 +++++++++++++
 packages/dune-rpc/dune-rpc.3.21.0~alpha3/opam      | 46 +++++++++++++
 packages/dune-site/dune-site.3.21.0~alpha3/opam    | 39 +++++++++++
 packages/dune/dune.3.21.0~alpha3/opam              | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.21.0~alpha3/opam                | 42 ++++++++++++
 packages/fs-io/fs-io.3.21.0~alpha3/opam            | 40 ++++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.21.0~alpha3/opam  | 45 +++++++++++++
 packages/ordering/ordering.3.21.0~alpha3/opam      | 40 ++++++++++++
 packages/stdune/stdune.3.21.0~alpha3/opam          | 48 ++++++++++++++
 .../top-closure/top-closure.3.21.0~alpha3/opam     | 39 +++++++++++
 packages/xdg/xdg.3.21.0~alpha3/opam                | 41 ++++++++++++
 17 files changed, 787 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.21.0~alpha3/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.21.0~alpha3/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.21.0~alpha3/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.21.0~alpha3/opam
 create mode 100644 packages/dune-glob/dune-glob.3.21.0~alpha3/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.21.0~alpha3/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.21.0~alpha3/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.21.0~alpha3/opam
 create mode 100644 packages/dune-site/dune-site.3.21.0~alpha3/opam
 create mode 100644 packages/dune/dune.3.21.0~alpha3/opam
 create mode 100644 packages/dyn/dyn.3.21.0~alpha3/opam
 create mode 100644 packages/fs-io/fs-io.3.21.0~alpha3/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.21.0~alpha3/opam
 create mode 100644 packages/ordering/ordering.3.21.0~alpha3/opam
 create mode 100644 packages/stdune/stdune.3.21.0~alpha3/opam
 create mode 100644 packages/top-closure/top-closure.3.21.0~alpha3/opam
 create mode 100644 packages/xdg/xdg.3.21.0~alpha3/opam

(from ocaml/opam:debian-13-ocaml-5.3@sha256:101090893beb1e1c03466ffcc4bdc8e9e6f9c905f4d03db2f95a6cca83c35c61)
2025-12-11 02:09.31 ---> saved as "4172cbe791d417247fc298ef34206611c7529de9f80669474f508b4c8d5a6e8e"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-11 02:09.31 ---> saved as "62e65270f50d8451bba5c4b6dc8dc1c5479def4aaad182efa70353a353096b1e"

/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
2025-12-11 02:09.58 ---> saved as "419b079544691f01f2ba24a49a74ac35712c609052e92c7deee5ddaef9ba7af6"

/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=debian os-version=13
# 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       5.3
# invariant            ["ocaml-base-compiler" {= "5.3.0"}]
# compiler-packages    ocaml-base-compiler.5.3.0, ocaml-compiler.5.3.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.3/lib/ocaml/stublibs:/home/opam/.opam/5.3/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.3.0
2025-12-11 02:09.59 ---> saved as "5d7f8d9b25c5579327172bf382b01c0aa4029205ccd6c6a12a23f52e37725512"

/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/"))
2025-12-11 02:10.09 ---> saved as "e9301e55017858d3d77ba4a217d21079dda807e4dd9f7145005b4802613d650e"

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-11 02:10.21 ---> saved as "32c8b93c8a54f6a22335665630095db2356750f835fbbc37739d14ff52ec3d3b"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-11 02:10.41 ---> saved as "a236005abd59d46935e951d2c764e47a7b476a829f141dfde845885950e00d64"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- 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-security trixie-security/main amd64 Packages [82.1 kB]
- Fetched 173 kB in 0s (1672 kB/s)
- Reading package lists...
2025-12-11 02:10.43 ---> saved as "b10e88815a7b7aa4517a80a2b2a1ea0c4c1ae473e313716654a6a1021c04d0d9"

/home/opam: (run (shell "opam pin add -k version -yn top-closure.3.21.0~alpha3 3.21.0~alpha3"))
top-closure is now pinned to version 3.21.0~alpha3
2025-12-11 02:10.44 ---> saved as "8c3df7e1917bd8324e4ccc4b7be7c2e521346d27e7064d0fe910d1cf702c99f0"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall top-closure.3.21.0~alpha3;\
                        \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 \"$pkg\" != 'top-closure.3.21.0~alpha3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
top-closure.3.21.0~alpha3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune        3.21.0~alpha3          [required by top-closure]
  - install top-closure 3.21.0~alpha3 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0~alpha3, top-closure.3.21.0~alpha3  (cached)
-> installed dune.3.21.0~alpha3
-> installed top-closure.3.21.0~alpha3
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 02:11.22 ---> saved as "48bc3e93f36ba1a4c9a37c027838d8353707e372e24f723720fb28ac94149ff7"

/home/opam: (env OPAMCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall top-closure.3.21.0~alpha3;\
                        \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 \"$pkg\" != 'top-closure.3.21.0~alpha3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile top-closure 3.21.0~alpha3 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   top-closure.3.21.0~alpha3
-> installed top-closure.3.21.0~alpha3
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 02:11.30 ---> saved as "602981f4a2d39beab766d74b93373f6cdcfcc3bdcc7d1e811bf603f88eb6478c"
Job succeeded
2025-12-11 02:11.35: Job succeeded