(not at the head of any monitored branch or PR)
2025-07-14 12:34.27: New job: build ppxlib-bench.0.36.1, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28160/head (4deebea6099dbe492b2820180da0b1e729bdf5c6)
                              on debian-12-ocaml-4.09/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28160/head" && git reset --hard 4deebea6
git fetch origin master
git merge --no-edit ab64da8511384eb17e33f1a279f920ed72d7d958
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.09@sha256:70678a4249591d78d8df320f6784c45c2994b9dd789dbd35cb520b304a74ddab
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppxlib-bench.0.36.1 0.36.1
RUN opam reinstall ppxlib-bench.0.36.1; \
    res=$?; \
    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 "$pkg" != 'ppxlib-bench.0.36.1' && partial_fails="$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 .

2025-07-14 12:34.27: Using cache hint "ocaml/opam:debian-12-ocaml-4.09@sha256:70678a4249591d78d8df320f6784c45c2994b9dd789dbd35cb520b304a74ddab-ppxlib-bench.0.36.1-4deebea6099dbe492b2820180da0b1e729bdf5c6"
2025-07-14 12:34.27: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.09@sha256:70678a4249591d78d8df320f6784c45c2994b9dd789dbd35cb520b304a74ddab)
 (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 ppxlib-bench.0.36.1 0.36.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppxlib-bench.0.36.1;\
             \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 \"$pkg\" != 'ppxlib-bench.0.36.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-07-14 12:34.27: Waiting for resource in pool OCluster
2025-07-14 12:37.56: Waiting for worker…
2025-07-14 12:40.11: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
Updating files:  77% (13826/17842)
Updating files:  78% (13917/17842)
Updating files:  79% (14096/17842)
Updating files:  80% (14274/17842)
Updating files:  81% (14453/17842)
Updating files:  82% (14631/17842)
Updating files:  83% (14809/17842)
Updating files:  84% (14988/17842)
Updating files:  85% (15166/17842)
Updating files:  86% (15345/17842)
Updating files:  87% (15523/17842)
Updating files:  88% (15701/17842)
Updating files:  89% (15880/17842)
Updating files:  90% (16058/17842)
Updating files:  91% (16237/17842)
Updating files:  92% (16415/17842)
Updating files:  93% (16594/17842)
Updating files:  94% (16772/17842)
Updating files:  95% (16950/17842)
Updating files:  96% (17129/17842)
Updating files:  97% (17307/17842)
Updating files:  98% (17486/17842)
Updating files:  99% (17664/17842)
Updating files: 100% (17842/17842)
Updating files: 100% (17842/17842), done.
HEAD is now at e3f87cda90 Merge commit '9e41ac27483e663a1b4e36d1bf4f10c9604f1cfc'
HEAD is now at ab64da8511 Merge pull request #28162 from vbmithr/release-logs-async-1.4
Merge made by the 'ort' strategy.
 packages/ppxlib-bench/ppxlib-bench.0.36.1/opam | 45 ++++++++++++++++++
 packages/ppxlib-tools/ppxlib-tools.0.36.1/opam | 46 ++++++++++++++++++
 packages/ppxlib/ppxlib.0.36.1/opam             | 64 ++++++++++++++++++++++++++
 3 files changed, 155 insertions(+)
 create mode 100644 packages/ppxlib-bench/ppxlib-bench.0.36.1/opam
 create mode 100644 packages/ppxlib-tools/ppxlib-tools.0.36.1/opam
 create mode 100644 packages/ppxlib/ppxlib.0.36.1/opam

(from ocaml/opam:debian-12-ocaml-4.09@sha256:70678a4249591d78d8df320f6784c45c2994b9dd789dbd35cb520b304a74ddab)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.09@sha256:70678a4249591d78d8df320f6784c45c2994b9dd789dbd35cb520b304a74ddab' locally
docker.io/ocaml/opam@sha256:70678a4249591d78d8df320f6784c45c2994b9dd789dbd35cb520b304a74ddab: Pulling from ocaml/opam
9c7a8e1314c9: Pulling fs layer
9c7a8e1314c9: Verifying Checksum
9c7a8e1314c9: Download complete
9c7a8e1314c9: Pull complete
Digest: sha256:70678a4249591d78d8df320f6784c45c2994b9dd789dbd35cb520b304a74ddab
Status: Downloaded newer image for ocaml/opam@sha256:70678a4249591d78d8df320f6784c45c2994b9dd789dbd35cb520b304a74ddab
2025-07-14 12:40.20 ---> using "18c12265bb85e6138cb6d2d40789669925584c61d15d91604f5413daa70f5f8f" 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"))
2025-07-14 12:40.20 ---> using "0af67cb86a3648b7dc9e01de4d0b2ffae3792feb50223280430b49f5ae224fc6" 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
2025-07-14 12:40.20 ---> using "eede74de9c180b1dc2c001a1e7fd2391c5df528d57a3de9995683027be3dc1d9" 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=x86_64 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                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.09
# invariant            ["ocaml-base-compiler" {= "4.09.1"}]
# compiler-packages    ocaml-base-compiler.4.09.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.09/lib/ocaml/stublibs:/home/opam/.opam/4.09/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.09.1
2025-07-14 12:40.20 ---> using "00937c66870a9704cea1cf7ff01c316321c2b7a19f819bfdf585ad6dba3b58fe" 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/"))
2025-07-14 12:40.20 ---> using "c1e2d332f67cb7a66c1ffcfae04472fc09716a9fc9806c076cad4d19a5c649a1" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-07-14 12:40.30 ---> saved as "a05808eec263e65856a68685fd7defca3dd83f60b1ac3bdaef0cb12b3d522f8c"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-07-14 12:40.59 ---> saved as "78d42a37c6e059c15c434950c380791c87344bb095c5456bff45a1289e1c47e4"

/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]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [272 kB]
- Fetched 375 kB in 0s (813 kB/s)
- Reading package lists...
- 
2025-07-14 12:41.00 ---> saved as "ceeca3f3517e5633dc204cd0cf6f9deb0dd03107de1d8a4fe4e230d2c7a605f1"

/home/opam: (run (shell "opam pin add -k version -yn ppxlib-bench.0.36.1 0.36.1"))
ppxlib-bench is now pinned to version 0.36.1
2025-07-14 12:41.02 ---> saved as "e2e88feb24fdc8873afa6b2198928c8f531d0513822736ff058ed6f7fd7bf587"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ppxlib-bench.0.36.1;\
                        \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 \"$pkg\" != 'ppxlib-bench.0.36.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ppxlib-bench.0.36.1 is not installed. Install it? [y/n] y
  * No agreement on the version of ocaml:
    - (invariant) -> ocaml-base-compiler = 4.09.1 -> ocaml = 4.09.1
    - ppxlib-bench -> ocaml >= 4.10.0
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.09.1
    - ppxlib-bench -> ocaml >= 4.10.0 -> ocaml-variants >= 4.13.0~
  * Missing dependency:
    - ppxlib-bench -> ocaml >= 4.10.0 -> ocaml-variants >= 4.13.0~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall ppxlib-bench.0.36.1;
        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 "$pkg" != 'ppxlib-bench.0.36.1' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-07-14 12:41.26: Job failed: Failed: Build failed
2025-07-14 12:41.26: Log analysis:
2025-07-14 12:41.26: >>> 
No solution found, exiting
 (score = 100)
2025-07-14 12:41.26: [SKIP] Package not available