(not at the head of any monitored branch or PR)
2025-04-15 10:22.49: New job: build dockerfile-cmd.8.2.6, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27758/head (9ea9d35c51df3c77b9f7a685c4cf0d527cd6a65f)
                              on debian-12-ocaml-4.14/s390x

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27758/head" && git reset --hard 9ea9d35c
git fetch origin master
git merge --no-edit 7ac1b4e19a10b76522563b1a8ff9803429eb32ba
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:d2aefa78264607e5c9dd48539baf5160ee4a33efa7e4286f18b2d0f2e549c327
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dockerfile-cmd.8.2.6 8.2.6
RUN opam reinstall dockerfile-cmd.8.2.6; \
    res=$?; \
    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 "$pkg" != 'dockerfile-cmd.8.2.6' && partial_fails="$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 .

2025-04-15 10:22.49: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:d2aefa78264607e5c9dd48539baf5160ee4a33efa7e4286f18b2d0f2e549c327-dockerfile-cmd.8.2.6-9ea9d35c51df3c77b9f7a685c4cf0d527cd6a65f"
2025-04-15 10:22.49: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:d2aefa78264607e5c9dd48539baf5160ee4a33efa7e4286f18b2d0f2e549c327)
 (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 dockerfile-cmd.8.2.6 8.2.6"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dockerfile-cmd.8.2.6;\
             \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 \"$pkg\" != 'dockerfile-cmd.8.2.6' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-04-15 10:22.49: Waiting for resource in pool OCluster
2025-04-15 10:22.50: Waiting for worker…
2025-04-15 13:55.43: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
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Updating files: 100% (22863/22863), done.
HEAD is now at 7ac1b4e19a Merge pull request #27752 from hannesm/maint
Updating 7ac1b4e19a..9ea9d35c51
Fast-forward
 packages/dockerfile-cmd/dockerfile-cmd.8.2.6/opam  | 73 ++++++++++++++++++++++
 .../dockerfile-opam/dockerfile-opam.8.2.6/opam     | 72 +++++++++++++++++++++
 packages/dockerfile/dockerfile.8.2.6/opam          | 68 ++++++++++++++++++++
 3 files changed, 213 insertions(+)
 create mode 100644 packages/dockerfile-cmd/dockerfile-cmd.8.2.6/opam
 create mode 100644 packages/dockerfile-opam/dockerfile-opam.8.2.6/opam
 create mode 100644 packages/dockerfile/dockerfile.8.2.6/opam

(from ocaml/opam:debian-12-ocaml-4.14@sha256:d2aefa78264607e5c9dd48539baf5160ee4a33efa7e4286f18b2d0f2e549c327)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:d2aefa78264607e5c9dd48539baf5160ee4a33efa7e4286f18b2d0f2e549c327' locally
docker.io/ocaml/opam@sha256:d2aefa78264607e5c9dd48539baf5160ee4a33efa7e4286f18b2d0f2e549c327: Pulling from ocaml/opam
Digest: sha256:d2aefa78264607e5c9dd48539baf5160ee4a33efa7e4286f18b2d0f2e549c327
Status: Downloaded newer image for ocaml/opam@sha256:d2aefa78264607e5c9dd48539baf5160ee4a33efa7e4286f18b2d0f2e549c327
2025-04-15 13:55.50 ---> using "4519e2acb7b76404f380a57b9d66da47daa0254f2c4c3a9cdbb2f6183c108ef8" 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"))
2025-04-15 13:55.50 ---> using "e576bc20a914c2be8d5ed4b99401cb647cc345e5fc7d5b079a5be237a6e7ab6a" 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
2025-04-15 13:55.50 ---> using "a6a94b196f4a521ac1555224c24e23c1c07fd38d5c7708cbe9ded911f926a81e" 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       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
2025-04-15 13:55.50 ---> using "8e66406729005c770f0373b0356f322afdfd4755ad391f1c4427b9482207a19a" 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/"))
2025-04-15 13:55.50 ---> using "3a131c2da5c0986c97edcaf9d7f32a9f998223cb77ac3e41c190e7835bf90f5a" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-04-15 13:55.54 ---> using "df10573a9237aab65ae7ad49aa8e25f812fdf2474c8d47a10a8f77b19ac9923a" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-04-15 13:55.54 ---> using "b6c118819bb2fb54ab79c3ef4511c17f3c8063f13a998af83393f25e66552d0c" 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 [221 kB]
- Fetched 324 kB in 1s (271 kB/s)
- Reading package lists...
- 
2025-04-15 13:55.54 ---> using "9d660dcb3865a89d1b5e651f14f4706d6f5873f2d87970af32a23efb769ce81e" from cache

/home/opam: (run (shell "opam pin add -k version -yn dockerfile-cmd.8.2.6 8.2.6"))
dockerfile-cmd is now pinned to version 8.2.6
2025-04-15 13:56.21 ---> saved as "51329b83afc458a388ec266e576d28e41f11d897226a13e2578ef2484058569c"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dockerfile-cmd.8.2.6;\
                        \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 \"$pkg\" != 'dockerfile-cmd.8.2.6' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dockerfile-cmd.8.2.6 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 27 packages
  - install astring             0.8.5          [required by bos, dockerfile-opam]
  - install base                v0.16.4        [required by ppx_sexp_conv]
  - install bos                 0.2.1          [required by dockerfile-cmd]
  - install cmdliner            1.3.0          [required by dockerfile-cmd]
  - install csexp               1.5.2          [required by dune-configurator]
  - install dockerfile          8.2.6          [required by dockerfile-opam]
  - install dockerfile-cmd      8.2.6 (pinned)
  - install dockerfile-opam     8.2.6          [required by dockerfile-cmd]
  - install dune                3.18.0         [required by dockerfile-cmd]
  - install dune-configurator   3.18.0         [required by base]
  - install fmt                 0.10.0         [required by dockerfile-cmd]
  - install fpath               0.7.3          [required by bos]
  - install logs                0.8.0          [required by dockerfile-cmd]
  - install num                 1.5-1          [required by sexplib]
  - install ocaml-compiler-libs v0.12.4        [required by ppxlib]
  - install ocaml-version       4.0.0          [required by dockerfile-opam]
  - install ocamlbuild          0.16.1         [required by bos]
  - install ocamlfind           1.9.8          [required by bos]
  - install parsexp             v0.16.0        [required by sexplib]
  - install ppx_derivers        1.2.1          [required by ppxlib]
  - install ppx_sexp_conv       v0.16.0        [required by dockerfile-cmd]
  - install ppxlib              0.35.0         [required by ppx_sexp_conv]
  - install rresult             0.7.0          [required by bos]
  - install sexplib             v0.16.0        [required by dockerfile-cmd]
  - install sexplib0            v0.16.0        [required by ppx_sexp_conv, sexplib]
  - install stdlib-shims        0.3.0          [required by ppxlib]
  - install topkg               1.0.8          [required by bos]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.16.4  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dockerfile.8.2.6, dockerfile-cmd.8.2.6, dockerfile-opam.8.2.6  (cached)
-> retrieved dune.3.18.0, dune-configurator.3.18.0  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved num.1.5-1  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-version.4.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved parsexp.v0.16.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved sexplib.v0.16.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.0.8  (cached)
-> installed cmdliner.1.3.0
-> installed num.1.5-1
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.0.8
-> installed fmt.0.10.0
-> installed astring.0.8.5
-> installed rresult.0.7.0
-> installed dune.3.18.0
-> installed csexp.1.5.2
-> installed fpath.0.7.3
-> installed logs.0.8.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed ocaml-version.4.0.0
-> installed ppx_derivers.1.2.1
-> installed sexplib0.v0.16.0
-> installed dune-configurator.3.18.0
-> installed stdlib-shims.0.3.0
-> installed bos.0.2.1
-> installed parsexp.v0.16.0
-> installed sexplib.v0.16.0
-> installed base.v0.16.4
-> installed ppxlib.0.35.0
-> installed ppx_sexp_conv.v0.16.0
-> installed dockerfile.8.2.6
-> installed dockerfile-opam.8.2.6
-> installed dockerfile-cmd.8.2.6
Done.
# To update the current shell environment, run: eval $(opam env)
2025-04-15 13:59.52 ---> saved as "5ea2067fc0e309820b20a47b78143a20acfb0bc0bf1faec564c30a6f7b1a0c85"
Job succeeded
2025-04-15 14:01.01: Job succeeded