(for PR #28326)

2025-08-12 04:03.18: New job: build toffee.1.0.0~alpha0, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28326/head (d58bd10ebb1b37f6389a3b08d16305ecc873703c)
                              on debian-12-ocaml-5.3/arm32v7

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28326/head" && git reset --hard d58bd10e
git fetch origin master
git merge --no-edit fb96181bf90338b7e9a1c6a0001541cab4756218
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:9ca02136ffd2f39a5d328cbe951e2d2c04961bf3772c5cd2fafa280936606a66
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn toffee.1.0.0~alpha0 1.0.0~alpha0
RUN opam reinstall toffee.1.0.0~alpha0; \
    res=$?; \
    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 "$pkg" != 'toffee.1.0.0~alpha0' && partial_fails="$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 .

2025-08-12 04:03.18: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:9ca02136ffd2f39a5d328cbe951e2d2c04961bf3772c5cd2fafa280936606a66-toffee.1.0.0~alpha0-d58bd10ebb1b37f6389a3b08d16305ecc873703c"
2025-08-12 04:03.18: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:9ca02136ffd2f39a5d328cbe951e2d2c04961bf3772c5cd2fafa280936606a66)
 (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 toffee.1.0.0~alpha0 1.0.0~alpha0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall toffee.1.0.0~alpha0;\
             \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 \"$pkg\" != 'toffee.1.0.0~alpha0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-12 04:03.19: Waiting for resource in pool OCluster
2025-08-12 04:03.19: Waiting for worker…
2025-08-12 04:04.35: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
All commits already cached
Updating files:  85% (15476/17999)
Updating files:  86% (15480/17999)
Updating files:  87% (15660/17999)
Updating files:  88% (15840/17999)
Updating files:  89% (16020/17999)
Updating files:  90% (16200/17999)
Updating files:  91% (16380/17999)
Updating files:  92% (16560/17999)
Updating files:  93% (16740/17999)
Updating files:  94% (16920/17999)
Updating files:  95% (17100/17999)
Updating files:  96% (17280/17999)
Updating files:  97% (17460/17999)
Updating files:  98% (17640/17999)
Updating files:  99% (17820/17999)
Updating files: 100% (17999/17999)
Updating files: 100% (17999/17999), done.
HEAD is now at fb96181bf9 Merge pull request #28332 from jmid/fix-bad-checksums
Updating fb96181bf9..d58bd10ebb
Fast-forward
 packages/matrix-term/matrix-term.1.0.0~alpha0/opam | 43 +++++++++++++++++
 packages/matrix/matrix.1.0.0~alpha0/opam           | 45 ++++++++++++++++++
 packages/mosaic/mosaic.1.0.0~alpha0/opam           | 55 ++++++++++++++++++++++
 packages/toffee/toffee.1.0.0~alpha0/opam           | 41 ++++++++++++++++
 packages/vcr/vcr.1.0.0~alpha0/opam                 | 47 ++++++++++++++++++
 5 files changed, 231 insertions(+)
 create mode 100644 packages/matrix-term/matrix-term.1.0.0~alpha0/opam
 create mode 100644 packages/matrix/matrix.1.0.0~alpha0/opam
 create mode 100644 packages/mosaic/mosaic.1.0.0~alpha0/opam
 create mode 100644 packages/toffee/toffee.1.0.0~alpha0/opam
 create mode 100644 packages/vcr/vcr.1.0.0~alpha0/opam

(from ocaml/opam:debian-12-ocaml-5.3@sha256:9ca02136ffd2f39a5d328cbe951e2d2c04961bf3772c5cd2fafa280936606a66)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:9ca02136ffd2f39a5d328cbe951e2d2c04961bf3772c5cd2fafa280936606a66' locally
docker.io/ocaml/opam@sha256:9ca02136ffd2f39a5d328cbe951e2d2c04961bf3772c5cd2fafa280936606a66: Pulling from ocaml/opam
Digest: sha256:9ca02136ffd2f39a5d328cbe951e2d2c04961bf3772c5cd2fafa280936606a66
Status: Downloaded newer image for ocaml/opam@sha256:9ca02136ffd2f39a5d328cbe951e2d2c04961bf3772c5cd2fafa280936606a66
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
2025-08-12 04:04.37 ---> using "8f6ba32f46cb18fc86f97d859f2bdf337d90923cfc3c080391f16ad3e7befca2" 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"))
2025-08-12 04:04.37 ---> using "73abeff26ad8ddbd3b76e10f0732802548f39faf7de58ad574cb5dadbae81b27" 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.

Continue? [y/n] y
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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-08-12 04:04.37 ---> using "964d0308f08ae631edf2c1f2a3c3a122fd84d1772d9fbda7e877b86fab5356a7" 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
2025-08-12 04:04.37 ---> using "aa1221748d9a2db1b41bdfc3f489454fb830f0daaf4ee5ecb98682b41a8197a2" 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/"))
2025-08-12 04:04.37 ---> using "4c2ddb31f9b86f87f8cd7c4c0aabdded6d9bae3484425d2c3f0286c065f57fac" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-12 04:04.38 ---> using "e499b589d73f92435773407ef183d26c7154f6fbbd58e3e60f6a4115bb0ab822" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-12 04:04.38 ---> using "4c952a4a35e6fb9322fa3eb5d9ba28512d0cb486eb99d1e439aada8c297ecc0d" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- 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 bookworm-updates/main armhf Packages.diff/Index [21.8 kB]
- Ign:4 http://deb.debian.org/debian bookworm-updates/main armhf Packages.diff/Index
- Get:5 http://deb.debian.org/debian bookworm-updates/main armhf Packages [6928 B]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main armhf Packages [254 kB]
- Fetched 537 kB in 1s (828 kB/s)
- Reading package lists...
- 
2025-08-12 04:04.38 ---> using "8dafa5ba8bf0109c601202dc497c909c79b9319316522c111962f5d9fb66bfe7" from cache

/home/opam: (run (shell "opam pin add -k version -yn toffee.1.0.0~alpha0 1.0.0~alpha0"))
toffee is now pinned to version 1.0.0~alpha0
2025-08-12 04:04.40 ---> saved as "a0107bd4eb6bc7de22202a2fc9c4962d4b811c18a01cc11b97ebc9afd9911cf9"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall toffee.1.0.0~alpha0;\
                        \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 \"$pkg\" != 'toffee.1.0.0~alpha0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
toffee.1.0.0~alpha0 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune   3.19.1                [required by toffee]
  - install toffee 1.0.0~alpha0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.19.1  (cached)
-> retrieved toffee.1.0.0~alpha0  (cached)
-> installed dune.3.19.1
-> installed toffee.1.0.0~alpha0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-12 04:05.41 ---> saved as "e115f68f3fad6b063199773b421fb0f5b39bbb5ef87c81a41db8ccd3b85e5822"
Job succeeded
2025-08-12 04:05.48: Job succeeded