(for PR #27506)

2025-02-28 11:21.25: New job: build yocaml.1.0.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27506/head (75eef35b619bf9c3f461991842637fa9cca93c84)
                              on debian-12-ocaml-4.14/arm64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27506/head" && git reset --hard 75eef35b
git fetch origin master
git merge --no-edit c27f09fa9e7c90f754413780e15d13ba8c13d377
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn yocaml.1.0.0 1.0.0
RUN opam reinstall yocaml.1.0.0; \
    res=$?; \
    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 "$pkg" != 'yocaml.1.0.0' && partial_fails="$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 .

2025-02-28 11:21.25: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c-yocaml.1.0.0-75eef35b619bf9c3f461991842637fa9cca93c84"
2025-02-28 11:21.25: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /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 yocaml.1.0.0 1.0.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall yocaml.1.0.0;\
             \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 \"$pkg\" != 'yocaml.1.0.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-02-28 11:21.25: Waiting for resource in pool OCluster
2025-02-28 11:21.26: Waiting for worker…
2025-02-28 11:31.55: Got resource from pool OCluster
Building on ocaml-1.osuosl.ci.dev
All commits already cached
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HEAD is now at c27f09fa9e Merge pull request #27515 from xavierleroy/Xft
Merge made by the 'ort' strategy.
 packages/preface/preface.1.1.0/opam                | 46 ++++++++++++++++++++++
 packages/yocaml/yocaml.1.0.0/opam                  |  2 +-
 packages/yocaml_cmark/yocaml_cmark.1.0.0/opam      |  2 +-
 packages/yocaml_git/yocaml_git.1.0.0/opam          |  2 +-
 packages/yocaml_jingoo/yocaml_jingoo.1.0.0/opam    |  2 +-
 .../yocaml_markdown/yocaml_markdown.1.0.0/opam     |  2 +-
 .../yocaml_mustache/yocaml_mustache.1.0.0/opam     |  2 +-
 packages/yocaml_unix/yocaml_unix.1.0.0/opam        |  2 +-
 packages/yocaml_yaml/yocaml_yaml.1.0.0/opam        |  2 +-
 9 files changed, 54 insertions(+), 8 deletions(-)
 create mode 100644 packages/preface/preface.1.1.0/opam

(from ocaml/opam:debian-12-ocaml-4.14@sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c' locally
docker.io/ocaml/opam@sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c: Pulling from ocaml/opam
Digest: sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c
Status: Downloaded newer image for ocaml/opam@sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c
2025-02-28 11:32.00 ---> using "69c3b8274d6ca947ae814d81e13ab07e70f59c44258667fa8fc1912388089f18" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-02-28 11:32.00 ---> using "7b86801e6d9e5d2ae37a53c9bdf8fd4f756210e9a5a5cde2d5aa87a5af11a806" 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
[NOTE] The 'jobs' option was reset, its value was 79 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=79 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[opam-repository-archive] synchronised from git+https://github.com/ocaml/opam-repository-archive
[default] synchronised from file:///home/opam/opam-repository
2025-02-28 11:32.00 ---> using "9d7aeb6c4106af607d5d73a850404d1afd15c4bd2dc527f3ec81bd5df07c39f2" 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         2.4.0~alpha1~dev (34b7b4ec4af0ebd3c8fc4aee8088471be2ad48c7)
# self-upgrade         no
# system               arch=arm64 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                 15
# repositories         1 (local), 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
2025-02-28 11:32.00 ---> using "ebf7fd11c1873a77d3bf833931f00915910cf94aa080d9949db424fe4ecb2ce6" 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/"))
2025-02-28 11:32.00 ---> using "16233175c4b4e7244be83271c97e0c1f70b6bd4b3fe8992606ad614d5744250a" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-02-28 11:32.58 ---> saved as "74ca9d6b9203977887c87797fb949abfd0e85152e80116d15acac7732148da03"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-02-28 11:36.58 ---> saved as "fc5cf10436b3f7c84531e63b32d06f614f4eb9f14e84c8b53dc8c51c5aec10d3"

/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 arm64 Packages [242 kB]
- Fetched 345 kB in 4s (96.1 kB/s)
- Reading package lists...
- 
2025-02-28 11:37.10 ---> saved as "711d1535ab6613168debafaae06fd8c94b9b05e3925c5eedc0105b1a1fba2e90"

/home/opam: (run (shell "opam pin add -k version -yn yocaml.1.0.0 1.0.0"))
yocaml is now pinned to version 1.0.0
2025-02-28 11:37.18 ---> saved as "b6ea1e4f56c2ac2a59fa4e0cc0796158648cc5faa2a848d6876b9bb93111ca12"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall yocaml.1.0.0;\
                        \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 \"$pkg\" != 'yocaml.1.0.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
yocaml.1.0.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 4 packages
  - install dune    3.17.2         [required by yocaml]
  - install either  1.0.0          [required by preface]
  - install preface 1.0.0          [required by yocaml]
  - install yocaml  1.0.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.17.2  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved preface.1.0.0  (cached)
-> retrieved yocaml.1.0.0  (cached)
-> installed dune.3.17.2
-> installed either.1.0.0
-> installed preface.1.0.0
-> installed yocaml.1.0.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-02-28 11:38.31 ---> saved as "578444b8fb513a82945635c4991a6cdc8e64ca510439c24b421dd82f58497f92"
Job succeeded
2025-02-28 11:38.54: Job succeeded