(not at the head of any monitored branch or PR)
2025-05-06 12:23.48: New job: build ocamlformat-mlx-lib.0.27.0, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27854/head (6353e1ad2bc0ef72f46ac83889dfba2783b0e0f3)
                              on debian-12-ocaml-5.3/ppc64le

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27854/head" && git reset --hard 6353e1ad
git fetch origin master
git merge --no-edit e79bcaab65d0c4c29a6688e215c3f335f6fcdef3
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:e02db52b4786c0140a88a7ce65e51b43ea08675bf9ac59a987f144b54907ed1f
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocamlformat-mlx-lib.0.27.0 0.27.0
RUN opam reinstall ocamlformat-mlx-lib.0.27.0; \
    res=$?; \
    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 "$pkg" != 'ocamlformat-mlx-lib.0.27.0' && partial_fails="$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 .

2025-05-06 12:23.48: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:e02db52b4786c0140a88a7ce65e51b43ea08675bf9ac59a987f144b54907ed1f-ocamlformat-mlx-lib.0.27.0-6353e1ad2bc0ef72f46ac83889dfba2783b0e0f3"
2025-05-06 12:23.48: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:e02db52b4786c0140a88a7ce65e51b43ea08675bf9ac59a987f144b54907ed1f)
 (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 ocamlformat-mlx-lib.0.27.0 0.27.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ocamlformat-mlx-lib.0.27.0;\
             \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 \"$pkg\" != 'ocamlformat-mlx-lib.0.27.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-05-06 12:23.48: Waiting for resource in pool OCluster
2025-05-06 12:23.49: Waiting for worker…
2025-05-06 12:23.49: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
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Updating files: 100% (22992/22992), done.
HEAD is now at b5b14adaac [new release] ocamlformat-mlx (2 packages) (0.6)
HEAD is now at e79bcaab65 Merge pull request #27813 from vincent-botbol/vbot@openjdk-more-os
Updating e79bcaab65..6353e1ad2b
Fast-forward
 .../ocamlformat-mlx-lib.0.27.0/opam                | 64 ++++++++++++++++++++++
 .../ocamlformat-mlx/ocamlformat-mlx.0.27.0/opam    | 55 +++++++++++++++++++
 2 files changed, 119 insertions(+)
 create mode 100644 packages/ocamlformat-mlx-lib/ocamlformat-mlx-lib.0.27.0/opam
 create mode 100644 packages/ocamlformat-mlx/ocamlformat-mlx.0.27.0/opam

(from ocaml/opam:debian-12-ocaml-5.3@sha256:e02db52b4786c0140a88a7ce65e51b43ea08675bf9ac59a987f144b54907ed1f)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:e02db52b4786c0140a88a7ce65e51b43ea08675bf9ac59a987f144b54907ed1f' locally
docker.io/ocaml/opam@sha256:e02db52b4786c0140a88a7ce65e51b43ea08675bf9ac59a987f144b54907ed1f: Pulling from ocaml/opam
Digest: sha256:e02db52b4786c0140a88a7ce65e51b43ea08675bf9ac59a987f144b54907ed1f
Status: Downloaded newer image for ocaml/opam@sha256:e02db52b4786c0140a88a7ce65e51b43ea08675bf9ac59a987f144b54907ed1f
2025-05-06 12:23.58 ---> using "c4635525160c9f185a969ee812d6101e71fefa1ed329a5898c9422fb30c6512a" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-05-06 12:23.58 ---> using "a76e54bdea2d9e2bbe5fd18379c483bf2f5ef1d2587dfaa4424a54e6ed66a8b9" 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
2025-05-06 12:23.58 ---> using "22f75a0ef3849c767ce2fc8f9e7f3e7628e066be92e30bc3db06779b548b8de8" 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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=ppc64 os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 175
# 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
2025-05-06 12:23.58 ---> using "43c89a5eb268669aeccc404f3584177ec36a5de429ee222625ba4b453fabf937" 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/"))
2025-05-06 12:23.58 ---> using "761c42c1dc81669908088f589696413764b9c4ff58f63f1e24528bd740b0a347" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-05-06 12:26.13 ---> saved as "f3291ff067d4006213c932ba677764adc7d591c99eb268df85180eef9303eb98"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-05-06 12:26.59 ---> saved as "46bdef9c173dd9805a78a3b037c9e8f5eed9543e2388ef961b49078bd17ba46e"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Hit:3 http://deb.debian.org/debian-security bookworm-security InRelease
- Fetched 55.4 kB in 0s (121 kB/s)
- Reading package lists...
- 
2025-05-06 12:27.01 ---> saved as "d0f72239cc76a12d0cf37810805d6a834bdbf8ffd11d7d1935578f002b088712"

/home/opam: (run (shell "opam pin add -k version -yn ocamlformat-mlx-lib.0.27.0 0.27.0"))
ocamlformat-mlx-lib is now pinned to version 0.27.0
2025-05-06 12:27.02 ---> saved as "14eab7743e1eb530d536edcc4068e00d3e78a16c52f464f9be81288b2e16d1c7"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ocamlformat-mlx-lib.0.27.0;\
                        \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 \"$pkg\" != 'ocamlformat-mlx-lib.0.27.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocamlformat-mlx-lib.0.27.0 is not installed. Install it? [y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler >= 5.3.0
    - ocamlformat-mlx-lib >= 0.27.0 -> ocaml < 5.3 -> ocaml-variants
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - ocamlformat-mlx-lib >= 0.27.0 -> ocaml < 5.3 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
    not available because the package is pinned to version 5.3.0
    unmet availability conditions, e.g. 'sys-ocaml-version = "5.3.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
    no matching version
  * Missing dependency:
    - ocamlformat-mlx-lib >= 0.27.0 -> ocaml < 5.3 -> ocaml-variants -> xenbigarray
    unknown package
  * Missing dependency:
    - ocamlformat-mlx-lib >= 0.27.0 -> ocaml < 5.3 -> ocaml-variants -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - ocamlformat-mlx-lib >= 0.27.0 -> ocaml < 5.3 -> ocaml-variants -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall ocamlformat-mlx-lib.0.27.0;
        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 "$pkg" != 'ocamlformat-mlx-lib.0.27.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-05-06 12:27.42: Job failed: Failed: Build failed
2025-05-06 12:27.42: Log analysis:
2025-05-06 12:27.42: >>> 
No solution found, exiting
 (score = 100)
2025-05-06 12:27.42: [SKIP] Package not available