(for PR #27771)

2025-04-17 12:29.10: New job: build gluon.0.0.9, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27771/head (9491c4f088f359a770241f040998ea1fabd254fc)
                              on debian-12-ocaml-5.3/arm32v7

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27771/head" && git reset --hard 9491c4f0
git fetch origin master
git merge --no-edit 8a323b26edb8cbbd3a90199f7ef3d8feb0b01d58
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:66cdda07874a1a52f5789d9ab7a41174f690717db7795c529de7a594262dd25b
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn gluon.0.0.9 0.0.9
RUN opam reinstall gluon.0.0.9; \
    res=$?; \
    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 "$pkg" != 'gluon.0.0.9' && partial_fails="$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 .

2025-04-17 12:29.10: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:66cdda07874a1a52f5789d9ab7a41174f690717db7795c529de7a594262dd25b-gluon.0.0.9-9491c4f088f359a770241f040998ea1fabd254fc"
2025-04-17 12:29.10: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:66cdda07874a1a52f5789d9ab7a41174f690717db7795c529de7a594262dd25b)
 (shell /usr/bin/linux32 /bin/sh -c)
 (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 gluon.0.0.9 0.0.9"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall gluon.0.0.9;\
             \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 \"$pkg\" != 'gluon.0.0.9' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-04-17 12:29.10: Waiting for resource in pool OCluster
2025-04-17 12:29.11: Waiting for worker…
2025-04-17 12:29.11: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
Updating files:  78% (17995/22884)
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Updating files: 100% (22884/22884)
Updating files: 100% (22884/22884), done.
HEAD is now at cb6d6d8e9f Disable gluon on GCC 14
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

HEAD is now at 8a323b26ed Merge pull request #27769 from gridbugs/bdd-fix
Updating 8a323b26ed..9491c4f088
Fast-forward
Auto packing the repository in background for optimum performance.
See "git help gc" for manual housekeeping.
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

 packages/gluon/gluon.0.0.9/opam | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(from ocaml/opam:debian-12-ocaml-5.3@sha256:66cdda07874a1a52f5789d9ab7a41174f690717db7795c529de7a594262dd25b)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:66cdda07874a1a52f5789d9ab7a41174f690717db7795c529de7a594262dd25b' locally
docker.io/ocaml/opam@sha256:66cdda07874a1a52f5789d9ab7a41174f690717db7795c529de7a594262dd25b: Pulling from ocaml/opam
b1a01eb6cd07: Already exists
3f3c8abd16fe: Pulling fs layer
51750e2913e9: Pulling fs layer
ec1424f75b13: Pulling fs layer
ed7240421345: Pulling fs layer
5177636dfdaf: Pulling fs layer
093ecc05b79c: Pulling fs layer
df591bf71415: Pulling fs layer
5177636dfdaf: Waiting
ed7240421345: Waiting
093ecc05b79c: Waiting
df591bf71415: Waiting
51750e2913e9: Verifying Checksum
51750e2913e9: Download complete
3f3c8abd16fe: Verifying Checksum
3f3c8abd16fe: Download complete
3f3c8abd16fe: Pull complete
51750e2913e9: Pull complete
5177636dfdaf: Download complete
ec1424f75b13: Download complete
ec1424f75b13: Pull complete
df591bf71415: Verifying Checksum
df591bf71415: Download complete
093ecc05b79c: Download complete
ed7240421345: Verifying Checksum
ed7240421345: Download complete
ed7240421345: Pull complete
5177636dfdaf: Pull complete
093ecc05b79c: Pull complete
df591bf71415: Pull complete
Digest: sha256:66cdda07874a1a52f5789d9ab7a41174f690717db7795c529de7a594262dd25b
Status: Downloaded newer image for ocaml/opam@sha256:66cdda07874a1a52f5789d9ab7a41174f690717db7795c529de7a594262dd25b
WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
2025-04-17 12:29.15 ---> using "c7673b1a4b77d013ed93108e9b185200d8e8976cc55f21555f6a15cdbe23dcc5" from cache

/: (shell /usr/bin/linux32 /bin/sh -c)

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-04-17 12:29.15 ---> using "4d6e36f0b5ba69bb7e0c08a7950d6880d556eeb1bce153731eb23260f1fe5c3d" 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
2025-04-17 12:29.15 ---> using "8012f6c4faa98a692e01e920149af72824f4f900901e87d6aa68cdd57448ea42" 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=arm32 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                 79
# 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-option-bytecode-only.1, ocaml-options-vanilla.1
# ocaml:native         false
# ocaml:native-tools   false
# ocaml:native-dynlink false
# 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+bytecode-only
2025-04-17 12:29.15 ---> using "a6b02a97f39225042ede9fbd5a4083ad84e9c0fb8f974aedf5f05d38a962da53" 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/"))
2025-04-17 12:29.15 ---> using "c1087392687607fea1b7e8f60d0ab2eb29ef90fd7878cf76ff45d9be7c79ee7f" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-04-17 12:29.22 ---> saved as "9ff99011f8816cf7afe5ed1b464ba910886e63d991dd4e153ad84b7dd9a4a6c1"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-04-17 12:29.58 ---> saved as "932007c187fb0fa02e5ee317536b4bd1bf37afde86812b1359e0817622e42f09"

/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 armhf Packages [234 kB]
- Fetched 338 kB in 0s (731 kB/s)
- Reading package lists...
- 
2025-04-17 12:30.00 ---> saved as "eac78773b53c556f35528a5b8393f63eb4ef7d95cfe9814ec27445328b3afa03"

/home/opam: (run (shell "opam pin add -k version -yn gluon.0.0.9 0.0.9"))
gluon is now pinned to version 0.0.9
2025-04-17 12:30.01 ---> saved as "cd5b6ab63eb56ad992e727b04758bd630bbba92c63db3bb4cb7d0cd51f6830c2"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall gluon.0.0.9;\
                        \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 \"$pkg\" != 'gluon.0.0.9' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
gluon.0.0.9 is not installed. Install it? [y/n] y
  * Missing dependency:
    - gluon >= 0.0.9 -> libc
    unmet availability conditions: 'arch != "x86_32" & arch != "arm32" & arch != "ppc64" & arch != "s390x" & arch != "riscv64"'

No solution found, exiting
"/usr/bin/linux32" "/bin/sh" "-c" "opam reinstall gluon.0.0.9;
        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 "$pkg" != 'gluon.0.0.9' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-04-17 12:30.16: Job failed: Failed: Build failed
2025-04-17 12:30.16: Log analysis:
2025-04-17 12:30.16: >>> 
No solution found, exiting
 (score = 100)
2025-04-17 12:30.16: [SKIP] Package not available