(not at the head of any monitored branch or PR)
2025-07-10 13:58.02: New job: build ppxlib-bench.0.36.1, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28160/head (59daf02f9ccd528dc0bf8b0c2f0fd35b56a81ffb)
                              on debian-12-ocaml-5.3/s390x

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28160/head" && git reset --hard 59daf02f
git fetch origin master
git merge --no-edit 64169c3d1d6774ef4ce0fcc471269bb09cd215f5
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:1a370b9c3d802931a0774c32ad20feaca623e546c167a3625dfada84f6a83b04
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppxlib-bench.0.36.1 0.36.1
RUN opam reinstall ppxlib-bench.0.36.1; \
    res=$?; \
    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 .

2025-07-10 13:58.02: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:1a370b9c3d802931a0774c32ad20feaca623e546c167a3625dfada84f6a83b04-ppxlib-bench.0.36.1-59daf02f9ccd528dc0bf8b0c2f0fd35b56a81ffb"
2025-07-10 13:58.02: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:1a370b9c3d802931a0774c32ad20feaca623e546c167a3625dfada84f6a83b04)
 (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"))
)

2025-07-10 13:58.02: Waiting for resource in pool OCluster
2025-07-10 13:58.03: Waiting for worker…
2025-07-10 14:07.41: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
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Updating files: 100% (17828/17828), done.
HEAD is now at 64169c3d1d Merge pull request #28149 from dbuenzli/b0-publish-logs.0.9.0
Updating 64169c3d1d..59daf02f9c
Fast-forward
 packages/ppxlib-bench/ppxlib-bench.0.36.1/opam | 44 ++++++++++++++++++
 packages/ppxlib-tools/ppxlib-tools.0.36.1/opam | 46 ++++++++++++++++++
 packages/ppxlib/ppxlib.0.36.1/opam             | 64 ++++++++++++++++++++++++++
 3 files changed, 154 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-5.3@sha256:1a370b9c3d802931a0774c32ad20feaca623e546c167a3625dfada84f6a83b04)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:1a370b9c3d802931a0774c32ad20feaca623e546c167a3625dfada84f6a83b04' locally
docker.io/ocaml/opam@sha256:1a370b9c3d802931a0774c32ad20feaca623e546c167a3625dfada84f6a83b04: Pulling from ocaml/opam
Digest: sha256:1a370b9c3d802931a0774c32ad20feaca623e546c167a3625dfada84f6a83b04
Status: Downloaded newer image for ocaml/opam@sha256:1a370b9c3d802931a0774c32ad20feaca623e546c167a3625dfada84f6a83b04
2025-07-10 14:07.47 ---> using "13a5f4701a1ce1ddc93e0833d2d4c344e17c0c9e6214a9fc159defbcabd1a66b" 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"))
2025-07-10 14:07.47 ---> using "a549b3f1b75708d6f4767d4e1566473e00eb3a62e208e789983ca35f75cf223e" 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
2025-07-10 14:07.47 ---> using "55571ae83e60e9ec037843f3150d2a60ab260cba9dc75f9360e98b045f967377" 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=s390x 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                 3
# 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
2025-07-10 14:07.47 ---> using "19d8fe735e453f028cb070eb8808af6f39947fed667e1ef45d5699020051d10f" 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/"))
2025-07-10 14:07.47 ---> using "611fbaa715c644434031c97fa0a2a070bbac636d58b686ca0488fb7bd3617240" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-07-10 14:07.49 ---> using "dfd813e3534f5257537bd4b038e39143f938e1523dbeb06727c69971401c1824" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-07-10 14:07.49 ---> using "7d8c7b67eec22c6b09200b6038fb18f6ceb4fef211e50779c3bda436f2529fad" from cache

/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 s390x Packages [240 kB]
- Fetched 344 kB in 2s (222 kB/s)
- Reading package lists...
- 
2025-07-10 14:07.49 ---> using "343457fca88a6f52d8dd2329d93bd72e4d11532cc2397a6e79c54a30e34aad21" from cache

/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
2025-07-10 14:08.39 ---> saved as "c637c7a18db805fbe26518dec3e38491fc6b838bfb26c3996b419c3df4546c80"

/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
The following actions will be performed:
=== install 12 packages
  - install base                    v0.17.3         [required by ppxlib-bench]
  - install csexp                   1.5.2           [required by dune-configurator]
  - install dune                    3.19.1          [required by ppxlib-bench]
  - install dune-configurator       3.19.1          [required by base]
  - install ocaml-compiler-libs     v0.17.0         [required by ppxlib]
  - install ocaml_intrinsics_kernel v0.17.1         [required by base]
  - install ppx_derivers            1.2.1           [required by ppxlib]
  - install ppxlib                  0.36.1          [required by ppxlib-bench]
  - install ppxlib-bench            0.36.1 (pinned)
  - install sexplib0                v0.17.0         [required by base, ppxlib]
  - install stdlib-shims            0.3.0           [required by ppxlib]
  - install yojson                  3.0.0           [required by ppxlib-bench]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.17.3  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.19.1, dune-configurator.3.19.1  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.36.1, ppxlib-bench.0.36.1  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed dune.3.19.1
-> installed csexp.1.5.2
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed ppx_derivers.1.2.1
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed dune-configurator.3.19.1
-> installed yojson.3.0.0
-> installed base.v0.17.3
-> installed ppxlib.0.36.1
-> installed ppxlib-bench.0.36.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-07-10 14:11.02 ---> saved as "0417b7749f0d115afa1534b60418516723958b6c48cd0cb75cc298d7653bd599"
Job succeeded
2025-07-10 14:11.21: Job succeeded