(not at the head of any monitored branch or PR)
2025-04-28 08:51.32: New job: build bitset.v0.17~preview.129.36+325, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27827/head (1ed9933f639e1cf1b6a4c10b48d9872ebcf4ef1a)
                              on fedora-40-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27827/head" && git reset --hard 1ed9933f
git fetch origin master
git merge --no-edit 8106bcf57fc33218275bbf0d02e725f4e9fcd0f6
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-40-ocaml-4.14@sha256:5a1ec9de7c8a6ed0e0bb674891a6cf2521e2d1187b9d6c8e0d71af1cd62ce3d4
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn bitset.v0.17~preview.129.36+325 v0.17~preview.129.36+325
RUN opam reinstall bitset.v0.17~preview.129.36+325; \
    res=$?; \
    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 "\"fedora-40\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'bitset.v0.17~preview.129.36+325' && partial_fails="$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 .

2025-04-28 08:51.32: Using cache hint "ocaml/opam:fedora-40-ocaml-4.14@sha256:5a1ec9de7c8a6ed0e0bb674891a6cf2521e2d1187b9d6c8e0d71af1cd62ce3d4-bitset.v0.17~preview.129.36+325-1ed9933f639e1cf1b6a4c10b48d9872ebcf4ef1a"
2025-04-28 08:51.32: Using OBuilder spec:
((from ocaml/opam:fedora-40-ocaml-4.14@sha256:5a1ec9de7c8a6ed0e0bb674891a6cf2521e2d1187b9d6c8e0d71af1cd62ce3d4)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 bitset.v0.17~preview.129.36+325 v0.17~preview.129.36+325"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall bitset.v0.17~preview.129.36+325;\
             \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 \"\\\"fedora-40\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'bitset.v0.17~preview.129.36+325' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-04-28 08:51.32: Waiting for resource in pool OCluster
2025-04-28 08:51.32: Waiting for worker…
2025-04-28 08:51.33: Got resource from pool OCluster
Building on x86-bm-c3.sw.ocaml.org
All commits already cached
Updating files:  92% (21126/22940)
Updating files:  93% (21335/22940)
Updating files:  94% (21564/22940)
Updating files:  95% (21793/22940)
Updating files:  96% (22023/22940)
Updating files:  97% (22252/22940)
Updating files:  98% (22482/22940)
Updating files:  99% (22711/22940)
Updating files: 100% (22940/22940)
Updating files: 100% (22940/22940), done.
HEAD is now at 8106bcf57f Merge pull request #27808 from Octachron/Ocaml_5.4.0_branching
Updating 8106bcf57f..1ed9933f63
Fast-forward
 .../bitset/bitset.v0.17~preview.129.36+325/opam    | 27 ++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 packages/bitset/bitset.v0.17~preview.129.36+325/opam

(from ocaml/opam:fedora-40-ocaml-4.14@sha256:5a1ec9de7c8a6ed0e0bb674891a6cf2521e2d1187b9d6c8e0d71af1cd62ce3d4)
2025-04-28 08:52.50 ---> saved as "3912058b4593598b6b84a268c6cda72e5518a28c04ab1e298dfce7534a6e11b1"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-04-28 08:52.50 ---> saved as "cc3983c93a4305a55da27b1d7eae09ffafdf80b938470c2011b1184efcd4a2d4"

/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
2025-04-28 08:53.21 ---> saved as "de0384501fd8932e93564f8d3dcf6acd56da2c4a21223eeca25c76e3ae9e4e4c"

/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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=fedora os-version=40
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 39
# 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
2025-04-28 08:53.22 ---> saved as "0e2c2312228e2b7e1d058d1abf2bf95aa303ceb6dcdb7525f9a06ae582fdcfa1"

/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/"))
2025-04-28 08:53.29 ---> saved as "db097a80190702a602af653eead9bef4c9418f65d964ee39b506f193959db21e"

/home/opam: (copy (src .) (dst opam-repository/))
2025-04-28 08:53.35 ---> saved as "e7e813aebd0f63006dd7ef84be0559d462b15d39c81497ed47a46a2a13354024"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-04-28 08:53.59 ---> saved as "3c08781b404ef41a92e543b4b21ca1ca3b58607a1d60356fb36a7cc990619fd3"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- Fedora 40 - x86_64                              299 kB/s |  27 kB     00:00    
- Fedora 40 openh264 (From Cisco) - x86_64         14 kB/s | 989  B     00:00    
- Fedora 40 - x86_64 - Updates                    192 kB/s |  15 kB     00:00    
- Fedora 40 - x86_64 - Updates                    4.6 MB/s | 5.9 MB     00:01    
- Metadata cache created.
2025-04-28 08:54.07 ---> saved as "ade97a19cf79d7131cc8980977adc4e38005702eb8d75d7e8f8314774ce86761"

/home/opam: (run (shell "opam pin add -k version -yn bitset.v0.17~preview.129.36+325 v0.17~preview.129.36+325"))
bitset is now pinned to version v0.17~preview.129.36+325
2025-04-28 08:54.08 ---> saved as "a7d58686a40ac25303d896bb5e1c3899f73279e0329d9fdc371a123a9710668f"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall bitset.v0.17~preview.129.36+325;\
                        \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 \"\\\"fedora-40\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'bitset.v0.17~preview.129.36+325' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
bitset.v0.17~preview.129.36+325 is not installed. Install it? [y/n] y
  * No agreement on the version of ocaml:
    - (invariant) -> ocaml-base-compiler = 4.14.2 -> ocaml = 4.14.2
    - bitset -> ocaml >= 5.1.0
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.14.2
    - bitset -> ocaml >= 5.1.0 -> ocaml-variants >= 5.1.0~
  * Missing dependency:
    - bitset -> ocaml >= 5.1.0 -> ocaml-variants >= 5.1.0~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall bitset.v0.17~preview.129.36+325;
        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 "\"fedora-40\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'bitset.v0.17~preview.129.36+325' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-04-28 08:54.24: Job failed: Failed: Build failed
2025-04-28 08:54.24: Log analysis:
2025-04-28 08:54.24: >>> 
No solution found, exiting
 (score = 100)
2025-04-28 08:54.24: [SKIP] Package not available