(for PR #28326)

2025-08-12 04:03.18: New job: build matrix.1.0.0~alpha0, using opam 2.2
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28326/head (d58bd10ebb1b37f6389a3b08d16305ecc873703c)
                              on debian-12-ocaml-5.3/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28326/head" && git reset --hard d58bd10e
git fetch origin master
git merge --no-edit fb96181bf90338b7e9a1c6a0001541cab4756218
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:4c128e28b76bc23613903dd2c78bdf0a5de36bc06b2b1eea8d3079d07756aa03
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn matrix.1.0.0~alpha0 1.0.0~alpha0
RUN opam reinstall matrix.1.0.0~alpha0; \
    res=$?; \
    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 "$pkg" != 'matrix.1.0.0~alpha0' && partial_fails="$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@sha256:4c128e28b76bc23613903dd2c78bdf0a5de36bc06b2b1eea8d3079d07756aa03-matrix.1.0.0~alpha0-d58bd10ebb1b37f6389a3b08d16305ecc873703c"
2025-08-12 04:03.18: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:4c128e28b76bc23613903dd2c78bdf0a5de36bc06b2b1eea8d3079d07756aa03)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.2 /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 matrix.1.0.0~alpha0 1.0.0~alpha0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall matrix.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 \"$pkg\" != 'matrix.1.0.0~alpha0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-12 04:03.18: Waiting for resource in pool OCluster
2025-08-12 04:03.24: Waiting for worker…
2025-08-12 04:04.44: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
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@sha256:4c128e28b76bc23613903dd2c78bdf0a5de36bc06b2b1eea8d3079d07756aa03)
2025-08-12 04:05.35 ---> using "136b9da5b4792138f95300e61d33f42dd45fd35a017a7276daca78afc682748d" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2025-08-12 04:05.35 ---> saved as "acf7bb9422cc52d6cecc5d317ca1131ecfccd1b8c7c0f092cc6cb0e189b0c7e9"

/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
2025-08-12 04:06.01 ---> saved as "08ee65f106d31f5f48f20a3ee4ddec8778464fe89a27e3a9519cc7639098b47d"

/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         2.2.1 (01e9a24a61e23e42d513b4b775d8c30c807439b2)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     
# upgrade-criteria     
# jobs                 71
# 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-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
2025-08-12 04:06.03 ---> saved as "45acaee58684e4a3593a19d0be9b073a12e8270f66258ecb74c64164a1fc2ad1"

/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 04:06.13 ---> saved as "d728ce7ab8287677f71448b79215f665cd8716015956cf521099918addf5dc20"

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-12 04:06.23 ---> saved as "5b3607830c2e74228938b8744f84d1856eaaf1e9bddee85c344d69114fd8ef35"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-12 04:06.46 ---> saved as "ad1836bace1e02dddc5e8491b2cde4d1aad0826e5db7e35d14fc6d4051ca971f"

/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 amd64 Packages.diff/Index [21.8 kB]
- Ign:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index
- Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages [6924 B]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [272 kB]
- Fetched 555 kB in 0s (1536 kB/s)
- Reading package lists...
- 
2025-08-12 04:06.47 ---> saved as "fc506216292b1cfa095dd4b139098221b46903691eeb6e5003c80a8561388e75"

/home/opam: (run (shell "opam pin add -k version -yn matrix.1.0.0~alpha0 1.0.0~alpha0"))
matrix is now pinned to version 1.0.0~alpha0
2025-08-12 04:06.48 ---> saved as "3f998b807a35228c30ee8628fa9fa48ae51d2f44763f59cb074eca1b05d39942"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall matrix.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 \"$pkg\" != 'matrix.1.0.0~alpha0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
matrix.1.0.0~alpha0 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 9 packages
  - install dune       3.19.1                [required by matrix]
  - install fmt        0.11.0                [required by matrix]
  - install matrix     1.0.0~alpha0 (pinned)
  - install ocamlbuild 0.16.1                [required by uucp, fmt, uuseg]
  - install ocamlfind  1.9.8                 [required by uucp, fmt, uuseg]
  - install topkg      1.1.0                 [required by uucp, fmt, uuseg]
  - install uucp       16.0.0                [required by matrix]
  - install uuseg      16.0.0                [required by matrix]
  - install uutf       1.0.4                 [required by matrix]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.19.1  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved matrix.1.0.0~alpha0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved uucp.16.0.0  (cached)
-> retrieved uuseg.16.0.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed dune.3.19.1
-> installed uucp.16.0.0
-> installed uuseg.16.0.0
-> installed matrix.1.0.0~alpha0
Done.
# Run eval $(opam env) to update the current shell environment
2025-08-12 04:07.46 ---> saved as "011c5ea0d76e6a23ffdbc0d66cf1f3525f41a550fbfcc3a30852b86b75468b4b"
Job succeeded
2025-08-12 04:07.58: Job succeeded