(for PR #27494)

2025-02-24 08:20.03: New job: build ocamlmod.0.1.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27494/head (0def47e7b511023db693d6098b7284568d1f56f0)
                              on debian-12-ocaml-5.3/s390x

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27494/head" && git reset --hard 0def47e7
git fetch origin master
git merge --no-edit 4022a684b64be8161a05cf897f492f8680792469
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:4cbede409f30081f950e305e7c79453f3295e5ee5e7dc38dde476d6a19376905
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocamlmod.0.1.0 0.1.0
RUN opam reinstall ocamlmod.0.1.0; \
    res=$?; \
    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 "$pkg" != 'ocamlmod.0.1.0' && partial_fails="$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 .

2025-02-24 08:20.03: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:4cbede409f30081f950e305e7c79453f3295e5ee5e7dc38dde476d6a19376905-ocamlmod.0.1.0-0def47e7b511023db693d6098b7284568d1f56f0"
2025-02-24 08:20.03: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:4cbede409f30081f950e305e7c79453f3295e5ee5e7dc38dde476d6a19376905)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /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 ocamlmod.0.1.0 0.1.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ocamlmod.0.1.0;\
             \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 \"$pkg\" != 'ocamlmod.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-02-24 08:20.03: Waiting for resource in pool OCluster
2025-02-24 08:20.04: Waiting for worker…
2025-02-24 08:20.04: Got resource from pool OCluster
Building on s390x-worker-02.marist.ci.dev
Updating files:  93% (20951/22467)
Updating files:  94% (21119/22467)
Updating files:  95% (21344/22467)
Updating files:  96% (21569/22467)
Updating files:  97% (21793/22467)
Updating files:  98% (22018/22467)
Updating files:  99% (22243/22467)
Updating files: 100% (22467/22467)
Updating files: 100% (22467/22467), done.
HEAD is now at 49d275f722 Package libbinaryen.116.0.0
HEAD is now at 4022a684b6 Merge pull request #27464 from hannesm/release-crunch-v4.0.0
Updating 4022a684b6..0def47e7b5
Fast-forward
 packages/ocamlmod/ocamlmod.0.1.0/opam | 37 +++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 packages/ocamlmod/ocamlmod.0.1.0/opam

(from ocaml/opam:debian-12-ocaml-5.3@sha256:4cbede409f30081f950e305e7c79453f3295e5ee5e7dc38dde476d6a19376905)
2025-02-24 08:20.08 ---> using "5218c8e5f8185512a05eba00c38eda9ea1fac466a72114d22a37bdbe92846422" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-02-24 08:20.08 ---> using "e98f14b582c8ba36eea0ccdf93f633ee4d71b9043db058840dc3e8052b36fcfc" 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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[opam-repository-archive] synchronised from git+https://github.com/ocaml/opam-repository-archive
[default] synchronised from file:///home/opam/opam-repository
2025-02-24 08:20.08 ---> using "b34f1a952158fd2ba8824b4b5915584c2334d4bac01cfb2c1fa26d580664ee3c" 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         2.4.0~alpha1~dev (34b7b4ec4af0ebd3c8fc4aee8088471be2ad48c7)
# 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 (local), 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
2025-02-24 08:20.08 ---> using "9803102f083e37dc1569cbf3dc98a9a85f114bf70cf8ade9d4d271ed9d59dc8c" 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/"))
2025-02-24 08:20.08 ---> using "1ded9d103f6e88934c68c166e30c271eb32e0079a1252ffc6a390c5fc5f6b9bf" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-02-24 08:20.32 ---> saved as "5462efe9baced113ff394b77ebfa564b2c62236ff4626dd0f267f3411ed50311"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-02-24 08:23.02 ---> saved as "1efd3bcb8f3c88ecf8c3f569bf6f4ca87fa80c79f9a424b92f8dda47de804ad9"

/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 [212 kB]
- Fetched 315 kB in 1s (244 kB/s)
- Reading package lists...
- 
2025-02-24 08:23.10 ---> saved as "282d961c8377d3ded83533da8cf1c4b0b6f04c53309ed22ceeed67555633eb09"

/home/opam: (run (shell "opam pin add -k version -yn ocamlmod.0.1.0 0.1.0"))
ocamlmod is now pinned to version 0.1.0
2025-02-24 08:23.19 ---> saved as "11a51d8723c8db6d5d1ec1402c4ded5167452164a3cdcf98e1b1e4e8be879fd9"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ocamlmod.0.1.0;\
                        \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 \"$pkg\" != 'ocamlmod.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocamlmod.0.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune     3.17.2         [required by ocamlmod]
  - install ocamlmod 0.1.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.17.2  (cached)
-> retrieved ocamlmod.0.1.0  (https://github.com/gildor478/ocamlmod/releases/download/v0.1.0/ocamlmod-0.1.0.tbz)
-> installed dune.3.17.2
-> installed ocamlmod.0.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-02-24 08:24.37 ---> saved as "47d7c1c35369c779db2e518b248676c02fd33bfc32f55d586b8666c114e905d0"
Job succeeded
2025-02-24 08:24.48: Job succeeded