(for PR #28326)

2025-08-12 04:03.18: New job: build matrix-term.1.0.0~alpha0, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28326/head (d58bd10ebb1b37f6389a3b08d16305ecc873703c)
                              on ubuntu-22.04-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28326/head" && git reset --hard d58bd10e
git fetch origin master
git merge --no-edit fb96181bf90338b7e9a1c6a0001541cab4756218
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:0e7e128151f4ad013752ec4a22f30efbe69be031605a34aa4771f99d91ec3a65
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn matrix-term.1.0.0~alpha0 1.0.0~alpha0
RUN opam reinstall matrix-term.1.0.0~alpha0; \
    res=$?; \
    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 "\"ubuntu-22.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'matrix-term.1.0.0~alpha0' && partial_fails="$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:ubuntu-22.04-ocaml-4.14@sha256:0e7e128151f4ad013752ec4a22f30efbe69be031605a34aa4771f99d91ec3a65-matrix-term.1.0.0~alpha0-d58bd10ebb1b37f6389a3b08d16305ecc873703c"
2025-08-12 04:03.18: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:0e7e128151f4ad013752ec4a22f30efbe69be031605a34aa4771f99d91ec3a65)
 (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 matrix-term.1.0.0~alpha0 1.0.0~alpha0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall matrix-term.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 \"\\\"ubuntu-22.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'matrix-term.1.0.0~alpha0' && partial_fails=\"$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 04:03.20: Waiting for worker…
2025-08-12 04:03.30: Got resource from pool OCluster
Building on doris.caelum.ci.dev
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:ubuntu-22.04-ocaml-4.14@sha256:0e7e128151f4ad013752ec4a22f30efbe69be031605a34aa4771f99d91ec3a65)
Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:0e7e128151f4ad013752ec4a22f30efbe69be031605a34aa4771f99d91ec3a65' locally
docker.io/ocaml/opam@sha256:0e7e128151f4ad013752ec4a22f30efbe69be031605a34aa4771f99d91ec3a65: Pulling from ocaml/opam
95ea1e59a6f9: Pulling fs layer
c8a6d1c0afcc: Pulling fs layer
d1c68a74fac7: Pulling fs layer
38d4fd47f775: Pulling fs layer
9031e995c6c0: Pulling fs layer
d1c68a74fac7: Waiting
c8a6d1c0afcc: Waiting
95ea1e59a6f9: Waiting
95ea1e59a6f9: Verifying Checksum
95ea1e59a6f9: Download complete
c8a6d1c0afcc: Verifying Checksum
c8a6d1c0afcc: Download complete
d1c68a74fac7: Download complete
38d4fd47f775: Download complete
9031e995c6c0: Verifying Checksum
9031e995c6c0: Download complete
95ea1e59a6f9: Pull complete
c8a6d1c0afcc: Pull complete
d1c68a74fac7: Pull complete
38d4fd47f775: Pull complete
9031e995c6c0: Pull complete
Digest: sha256:0e7e128151f4ad013752ec4a22f30efbe69be031605a34aa4771f99d91ec3a65
Status: Downloaded newer image for ocaml/opam@sha256:0e7e128151f4ad013752ec4a22f30efbe69be031605a34aa4771f99d91ec3a65
2025-08-12 04:05.53 ---> using "143048523a8800905468bff887a0a052b3dc4043288c611373842eb887b54276" from cache

/: (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 04:05.53 ---> using "c26c1e6117dfaba37ed0290de49d0ad504df1b9cc7cdec1857020af51c726054" 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
2025-08-12 04:05.53 ---> using "0284fbd7c273afc4399ab8e5dd4874af448cbb66fe20f8856c3300f5de6d5089" 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=x86_64 os=linux os-distribution=ubuntu os-version=22.04
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# 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
2025-08-12 04:05.53 ---> using "9fb58d1cd2d0be0f8175411159d6db3f6f5197759453c940fa17905c49a3f200" 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 04:05.53 ---> using "48dee39f11ec94a505abc9e774d59928c84b40b2b1261ad34b1f547e12a8d083" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-12 04:05.57 ---> saved as "10c28acd17d9d3aa84c8fc79c8d9bfb95d0016f98554cec16351de37fd1cedaf"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-12 04:06.15 ---> saved as "d79820f153176ebc1a45ca1412dc467d7eb077c7b50b6fbd5007a0a4e60545a1"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:3 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:4 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [5299 kB]
- Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [3520 kB]
- Get:7 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1270 kB]
- Get:8 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3209 kB]
- Get:9 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [5111 kB]
- Fetched 18.8 MB in 11s (1656 kB/s)
- Reading package lists...
- 
2025-08-12 04:06.28 ---> saved as "872dda234e2a050adcdecc4b24efe83b25c5e031923b1b418ec1d7a4eca46a21"

/home/opam: (run (shell "opam pin add -k version -yn matrix-term.1.0.0~alpha0 1.0.0~alpha0"))
matrix-term is now pinned to version 1.0.0~alpha0
2025-08-12 04:06.29 ---> saved as "fdcf3d1493ad407fcfc3b398338fcd4427f6cdc3a63a3d7efeb4cdd309ba3d72"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall matrix-term.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 \"\\\"ubuntu-22.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'matrix-term.1.0.0~alpha0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
matrix-term.1.0.0~alpha0 is not installed. Install it? [y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.14.2
    - matrix-term -> matrix -> ocaml >= 5.1 -> ocaml-variants < 5.5.1~
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - matrix-term -> matrix -> ocaml >= 5.1 -> ocaml-variants < 5.5.1~ -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - matrix-term -> matrix -> ocaml >= 5.1 -> ocaml-variants >= 5.1.0~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall matrix-term.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 "\"ubuntu-22.04\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'matrix-term.1.0.0~alpha0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-08-12 04:06.54: Job failed: Failed: Build failed
2025-08-12 04:06.54: Log analysis:
2025-08-12 04:06.54: >>> 
No solution found, exiting
 (score = 100)
2025-08-12 04:06.54: [SKIP] Package not available