(for PR #27887)

2025-06-02 07:56.20: New job: build ocaml-variants.5.3.0+BER, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27887/head (433941096ba89ee82e098993795b9cda9a1179d6)
                              on fedora-42-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27887/head" && git reset --hard 43394109
git fetch origin master
git merge --no-edit 164308699cf74247b8ad3b002e88bd80a586c79e
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-4.14@sha256:ad92f161cbbad9e3b98b876244adb3bed99b77a5ec57b1d69a2d6752bb6186ef
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-variants.5.3.0+BER 5.3.0+BER
RUN opam reinstall --update-invariant ocaml-variants.5.3.0+BER; \
    res=$?; \
    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 "\"fedora-42\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ocaml-variants.5.3.0+BER' && partial_fails="$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 .

2025-06-02 07:56.20: Using cache hint "ocaml/opam:fedora-42-ocaml-4.14@sha256:ad92f161cbbad9e3b98b876244adb3bed99b77a5ec57b1d69a2d6752bb6186ef-ocaml-variants.5.3.0+BER-433941096ba89ee82e098993795b9cda9a1179d6"
2025-06-02 07:56.20: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-4.14@sha256:ad92f161cbbad9e3b98b876244adb3bed99b77a5ec57b1d69a2d6752bb6186ef)
 (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 ocaml-variants.5.3.0+BER 5.3.0+BER"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall --update-invariant ocaml-variants.5.3.0+BER;\
             \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 \"\\\"fedora-42\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ocaml-variants.5.3.0+BER' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-06-02 07:56.20: Connecting to build cluster…
2025-06-02 07:56.20: Waiting for resource in pool OCluster
2025-06-02 07:56.28: Waiting for worker…
2025-06-02 07:59.56: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files:  97% (22495/23175)
Updating files:  98% (22712/23175)
Updating files:  99% (22944/23175)
Updating files: 100% (23175/23175)
Updating files: 100% (23175/23175), done.
HEAD is now at 164308699c Merge pull request #27973 from mtelvers/opam-publish-dockerfile-cmd.8.2.8
Merge made by the 'ort' strategy.
 .../ocaml-variants/ocaml-variants.4.14.1+BER/opam  |  6 +++-
 .../ocaml-variants/ocaml-variants.5.3.0+BER/opam   | 41 +++++++++++++---------
 2 files changed, 30 insertions(+), 17 deletions(-)

(from ocaml/opam:fedora-42-ocaml-4.14@sha256:ad92f161cbbad9e3b98b876244adb3bed99b77a5ec57b1d69a2d6752bb6186ef)
Unable to find image 'ocaml/opam:fedora-42-ocaml-4.14@sha256:ad92f161cbbad9e3b98b876244adb3bed99b77a5ec57b1d69a2d6752bb6186ef' locally
docker.io/ocaml/opam@sha256:ad92f161cbbad9e3b98b876244adb3bed99b77a5ec57b1d69a2d6752bb6186ef: Pulling from ocaml/opam
534064f45c4b: Pulling fs layer
534064f45c4b: Verifying Checksum
534064f45c4b: Download complete
534064f45c4b: Pull complete
Digest: sha256:ad92f161cbbad9e3b98b876244adb3bed99b77a5ec57b1d69a2d6752bb6186ef
Status: Downloaded newer image for ocaml/opam@sha256:ad92f161cbbad9e3b98b876244adb3bed99b77a5ec57b1d69a2d6752bb6186ef
2025-06-02 08:00.45 ---> saved as "bb439da85de9a945ea71dda36acced28d8fcac920b11f47761947b18b4dcbeda"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-06-02 08:00.45 ---> saved as "ff19e3d83fb60a4560cc862b569621ed87ed543b978e810ce39e7d6a90d66ec4"

/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 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
2025-06-02 08:01.15 ---> saved as "8861b470a916cef0a4b88b72293e143d0049faaae938f400c1c344a9a97467ed"

/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~alpha2
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=fedora os-version=42
# 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       4.14
# 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
2025-06-02 08:01.16 ---> saved as "fb7a4e8fcd72c04b9695e9f7f225e07cf4b9eae0ae82147bdac4591d5b3330b5"

/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/"))
2025-06-02 08:01.34 ---> saved as "039e459f8b4b9c95a16978063cf8c2952222cb6c326a319b73dd5666a7fed958"

/home/opam: (copy (src .) (dst opam-repository/))
2025-06-02 08:02.11 ---> saved as "a447af18c116dcf823873096c768b01f5779183c49c41b7a8d94657b4ab54417"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-06-02 08:02.34 ---> saved as "d9caf9ea1fd64048030aaccf74361779175086029233f64222c760472f0adac5"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 42 - x86_64 - Updates           100% |  75.2 KiB/s |  11.9 KiB |  00m00s
-  Fedora 42 - x86_64 - Updates           100% |   2.3 MiB/s |   2.6 MiB |  00m01s
- Repositories loaded.
- Metadata cache created.
2025-06-02 08:02.38 ---> saved as "0fcd2bb355a521571bcf1b2c29c296f268a976bbba956adad11afb953d271b9d"

/home/opam: (run (shell "opam pin add -k version -yn ocaml-variants.5.3.0+BER 5.3.0+BER"))
ocaml-variants is now pinned to version 5.3.0+BER
2025-06-02 08:02.38 ---> saved as "93e9348dc7a046d858934b50f2016bc1dff9542c7e39fedd808317c520d775bb"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall --update-invariant ocaml-variants.5.3.0+BER;\
                        \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 \"\\\"fedora-42\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ocaml-variants.5.3.0+BER' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocaml-variants.5.3.0+BER is not installed. Install it? [Y/n] y
The following actions will be performed:
=== remove 1 package
  - remove    ocaml-base-compiler      4.14.2 (pinned)    [conflicts with ocaml-variants]
=== recompile 1 package
  - recompile opam-depext              1.2.3              [uses ocaml]
=== upgrade 2 packages
  - upgrade   ocaml                    4.14.2 to 5.3.0    [uses ocaml-variants]
  - upgrade   ocaml-config             2 to 3             [uses ocaml-variants]
=== install 5 packages
  - install   base-domains             base
  - install   base-effects             base
  - install   base-metaocaml-ocamlfind base
  - install   base-nnp                 base
  - install   ocaml-variants           5.3.0+BER (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base-metaocaml-ocamlfind.base  (cached)
-> retrieved ocaml-config.3  (cached)
-> retrieved ocaml-variants.5.3.0+BER  (cached)
-> retrieved opam-depext.1.2.3  (cached)
-> removed   opam-depext.1.2.3
-> removed   ocaml.4.14.2
-> removed   ocaml-config.2
-> removed   ocaml-base-compiler.4.14.2
-> installed ocaml-variants.5.3.0+BER
-> installed ocaml-config.3
-> installed ocaml.5.3.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-metaocaml-ocamlfind.base
-> installed base-nnp.base
-> installed opam-depext.1.2.3
[NOTE] Switch invariant was updated to ["ocaml-variants" {= "5.3.0+BER"}]
       Use `opam switch set-invariant' to change it.
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# To update the current shell environment, run: eval $(opam env)
2025-06-02 08:06.36 ---> saved as "66aa6ded279f706eb2f5046a67929e0f4568ad04b567eb4a0b6647b01416a16b"
Job succeeded
2025-06-02 08:06.43: Job succeeded