(for PR #27494)

2025-02-24 08:20.03: New job: build ocamlmod.0.1.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27494/head (0def47e7b511023db693d6098b7284568d1f56f0)
                              on debian-12-ocaml-4.14/arm64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27494/head" && git reset --hard 0def47e7
git fetch origin master
git merge --no-edit 4022a684b64be8161a05cf897f492f8680792469
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocamlmod.0.1.0 0.1.0
RUN opam reinstall ocamlmod.0.1.0; \
    res=$?; \
    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 "$pkg" != 'ocamlmod.0.1.0' && partial_fails="$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 .

2025-02-24 08:20.03: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c-ocamlmod.0.1.0-0def47e7b511023db693d6098b7284568d1f56f0"
2025-02-24 08:20.03: 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 ocamlmod.0.1.0 0.1.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ocamlmod.0.1.0;\
             \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 \"$pkg\" != 'ocamlmod.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-02-24 08:20.03: Waiting for resource in pool OCluster
2025-02-24 08:20.04: Waiting for worker…
2025-02-24 08:20.04: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
Updating files:  82% (18500/22467)
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Updating files: 100% (22467/22467)
Updating files: 100% (22467/22467), done.
HEAD is now at 49d275f722 Package libbinaryen.116.0.0
HEAD is now at 4022a684b6 Merge pull request #27464 from hannesm/release-crunch-v4.0.0
Updating 4022a684b6..0def47e7b5
Fast-forward
 packages/ocamlmod/ocamlmod.0.1.0/opam | 37 +++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 packages/ocamlmod/ocamlmod.0.1.0/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
4e540857c2a0: Already exists
581300c76211: Pulling fs layer
d29d867e4c43: Pulling fs layer
77c4981298ab: Pulling fs layer
a8841376419c: Pulling fs layer
64005d086285: Pulling fs layer
a8841376419c: Waiting
64005d086285: Waiting
77c4981298ab: Verifying Checksum
77c4981298ab: Download complete
581300c76211: Download complete
a8841376419c: Verifying Checksum
a8841376419c: Download complete
64005d086285: Verifying Checksum
64005d086285: Download complete
581300c76211: Pull complete
d29d867e4c43: Verifying Checksum
d29d867e4c43: Download complete
d29d867e4c43: Pull complete
77c4981298ab: Pull complete
a8841376419c: Pull complete
64005d086285: Pull complete
Digest: sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c
Status: Downloaded newer image for ocaml/opam@sha256:e20cda3d4b0b9db6861c15c835a2417107b427d1781a60c8f9ab1d3821e7fc5c
2025-02-24 08:20.09 ---> 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"))
2025-02-24 08:20.09 ---> 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
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
2025-02-24 08:20.09 ---> 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                 79
# 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
2025-02-24 08:20.09 ---> 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/"))
2025-02-24 08:20.09 ---> using "16233175c4b4e7244be83271c97e0c1f70b6bd4b3fe8992606ad614d5744250a" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-02-24 08:20.16 ---> saved as "894613997fbdc0f76327098ba6ad2653ef197f83dfe1ca76e3354915b54371e8"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-02-24 08:20.42 ---> saved as "20b9d60237ac80a87fea509f603975efa4f26fe9b9f83fe347009a13adae8bd4"

/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 1s (525 kB/s)
- Reading package lists...
- 
2025-02-24 08:20.43 ---> saved as "1b4c1ba4ac044c5bec5bf00146bedaeb254a5d081a1a5350bedc6f8aced58766"

/home/opam: (run (shell "opam pin add -k version -yn ocamlmod.0.1.0 0.1.0"))
ocamlmod is now pinned to version 0.1.0
2025-02-24 08:20.45 ---> saved as "87b260977da67d2d375ab3fa9d09ba3502bb8ce51dd724ca0a5b71b660c87d78"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ocamlmod.0.1.0;\
                        \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 \"$pkg\" != 'ocamlmod.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocamlmod.0.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune     3.17.2         [required by ocamlmod]
  - install ocamlmod 0.1.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.17.2  (cached)
-> retrieved ocamlmod.0.1.0  (https://github.com/gildor478/ocamlmod/releases/download/v0.1.0/ocamlmod-0.1.0.tbz)
-> installed dune.3.17.2
-> installed ocamlmod.0.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-02-24 08:21.14 ---> saved as "87a6c6a13b351fcfb3f504182a6246c117fc7032602eeb15de6c9dcc1109c0f0"
Job succeeded
2025-02-24 08:21.21: Job succeeded