(for PR #27798)

2025-10-07 16:38.39: New job: build conf-magick-core7.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27798/head (a42564e5e1564b7351bcc8fa077725a8fa704e3e)
                              on freebsd-14.3-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27798/head" && git reset --hard a42564e5
git fetch origin master
git merge --no-edit 98696b94e2793b6ee486d4832be28acfab810810
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM freebsd-14.3-ocaml-4.14
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/local/bin/opam-dev /usr/local/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-magick-core7.1 1
RUN opam reinstall conf-magick-core7.1; \
    res=$?; \
    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 "\"freebsd-14.3\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'conf-magick-core7.1' && partial_fails="$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 .

2025-10-07 16:38.39: Using cache hint "freebsd-14.3-ocaml-4.14-conf-magick-core7.1-a42564e5e1564b7351bcc8fa077725a8fa704e3e"
2025-10-07 16:38.39: Using OBuilder spec:
((from freebsd-14.3-ocaml-4.14)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/local/bin/opam-dev /usr/local/bin/opam"))
 (run (network host)
      (shell "opam init --reinit -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 conf-magick-core7.1 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall conf-magick-core7.1;\
             \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 \"\\\"freebsd-14.3\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'conf-magick-core7.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-10-07 16:38.39: Connecting to build cluster…
2025-10-07 16:38.39: Waiting for resource in pool OCluster
2025-10-07 16:58.42: Waiting for worker…
2025-10-07 18:19.51: Got resource from pool OCluster
Building on rosemary
All commits already cached
Updating files: 100% (18449/18449), done.
HEAD is now at 98696b94e2 Merge pull request #28659 from kit-ty-kate/opam-publish-camlp4.5.4
Merge made by the 'ort' strategy.
 packages/conf-magick-core6/conf-magick-core6.1/opam | 20 ++++++++++++++++++++
 packages/conf-magick-core7/conf-magick-core7.1/opam | 20 ++++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 packages/conf-magick-core6/conf-magick-core6.1/opam
 create mode 100644 packages/conf-magick-core7/conf-magick-core7.1/opam

(from freebsd-14.3-ocaml-4.14)
2025-10-07 18:18.12 ---> using "7e5247e9853d1c2fb95ef9ffdfdb895ef70516f48155f08a9b10db936cb8c6c6" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/local/bin/opam-dev /usr/local/bin/opam"))
2025-10-07 18:18.12 ---> using "96677dfb826139d1d475397206e27cf90befca1f152a356651021947800ddc31" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit -ni"))
No configuration file found, using 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 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.

Continue? [Y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=1 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2025-10-07 18:18.12 ---> using "b7155bb4d9f0dfa9c383663e6516f5803e4c2ab438da3ab4eeccd3740ad9833f" 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         2.4.1
# self-upgrade         no
# system               arch=x86_64 os=freebsd os-distribution=freebsd os-version=1403000
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 39
# repositories         1 (version-controlled)
# pinned               0
# current-switch       4.14.2
# invariant            ["ocaml-base-compiler" {= "4.14.2"} | "ocaml-system" {= "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/4.14.2/lib/ocaml/stublibs:/home/opam/.opam/4.14.2/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2025-10-07 18:18.13 ---> using "b0effd5cf5c473eb9f84aee26e7221d934f437c21ca61c365f825913ca23d38c" 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/"))
2025-10-07 18:18.13 ---> using "2a5689f2ff4b86af979d0390fa2dfee1e6e92b3f4e476fbe79b59c6ee634de82" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-10-07 18:18.15 ---> using "132112c8b23a79f498a81fb026ac645c44b4d714b91159700130bfae463e6dc9" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-10-07 18:18.28 ---> saved as "04e2cbd13150bf9da56fb01b06f1fb57a7b5eb4521db392382a34888944360f2"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
[WARNING] Unknown update command for bsd, skipping system update
2025-10-07 18:18.29 ---> saved as "e4f44a8c7a3999a1c795110ea1eedf3dd2652ae1092527ec81a52183cf78e7b7"

/home/opam: (run (shell "opam pin add -k version -yn conf-magick-core7.1 1"))
conf-magick-core7 is now pinned to version 1
2025-10-07 18:18.33 ---> saved as "61a6fcabc0356824aa25b5e1cb59dddc0e47e146f9c98ee37bd12c53130e0ee8"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall conf-magick-core7.1;\
                        \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 \"\\\"freebsd-14.3\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'conf-magick-core7.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
conf-magick-core7.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  ∗ conf-magick-core7 1 (pinned)
  ∗ conf-pkg-config   4          [required by conf-magick-core7]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
∗ installed conf-pkg-config.4
[ERROR] The compilation of conf-magick-core7.1 failed at "sh -c pkg-config --exists MagickCore && pkg-config --modversion MagickCore | awk -F. '{ if ($1 == 7) exit 0; else exit 1; }'".

#=== ERROR while compiling conf-magick-core7.1 ================================#
# context              2.4.1 | freebsd/x86_64 | ocaml-base-compiler.4.14.2 | pinned
# path                 ~/.opam/4.14.2/.opam-switch/build/conf-magick-core7.1
# command              /bin/sh -c pkg-config --exists MagickCore && pkg-config --modversion MagickCore | awk -F. '{ if ($1 == 7) exit 0; else exit 1; }'
# exit-code            1
# env-file             ~/.opam/log/conf-magick-core7-59710-93e3a6.env
# output-file          ~/.opam/log/conf-magick-core7-59710-93e3a6.out



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
┌─ The following actions failed
│ λ build conf-magick-core7 1
└─ 
┌─ The following changes have been performed
│ ∗ install conf-pkg-config 4
└─ 

The former state can be restored with:
    /usr/local/bin/opam switch import "/home/opam/.opam/4.14.2/.opam-switch/backup/state-20251007181834.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
jail: /usr/bin/su -l opam -c cd '/home/opam' && env OPAM_REPO_CI='true' CI='true' OPAMPRECISETRACKING='1' OPAMERRLOGLEN='0' OPAMDOWNLOADJOBS='1' '/usr/bin/env' 'bash' '-c' 'opam reinstall conf-magick-core7.1;
        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 "\"freebsd-14.3\""; then
            echo "A package failed and has been disabled for CI using the '\''x-ci-accept-failures'\'' field.";
          fi;
          test "$pkg" != '\''conf-magick-core7.1'\'' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1': failed
"jail" "-c" "name=obuilder_73090_1772" "mount.fstab=/tmp/obuilder-jail-776ea6/fstab" "mount.devfs" "path=/obuilder/result/764f3587584eaed5011a00de32ebd1fc569ebc6a48012f1a8f252317fa3b5944/rootfs" "host=inherit" "ip6=inherit" "ip4=inherit" "command=/usr/bin/su" "-l" "opam" "-c" "cd '/home/opam' && env OPAM_REPO_CI='true' CI='true' OPAMPRECISETRACKING='1' OPAMERRLOGLEN='0' OPAMDOWNLOADJOBS='1' '/usr/bin/env' 'bash' '-c' 'opam reinstall conf-magick-core7.1;
        res=$?;
        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 "\"freebsd-14.3\""; then
            echo "A package failed and has been disabled for CI using the '\''x-ci-accept-failures'\'' field.";
          fi;
          test "$pkg" != '\''conf-magick-core7.1'\'' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1'" failed with exit status 1
2025-10-07 18:20.45: Job failed: Failed: Build failed
2025-10-07 18:20.45: Log analysis:
2025-10-07 18:20.45: >>> 
[ERROR] The compilation of conf-magick-core7.1 failed at "sh -c pkg-config --exists MagickCore && pkg-config --modversion MagickCore | awk -F. '{ if ($1 == 7) exit 0; else exit 1; }'".
 (score = 20)
2025-10-07 18:20.45: The compilation of conf-magick-core7.1 failed at "sh -c pkg-config --exists MagickCore && pkg-config --modversion MagickCore | awk -F. '{ if ($1 == 7) exit 0; else exit 1; }'".