(for PR #27867)

2025-05-20 09:25.57: New job: build ppxlib.0.37.0~5.4preview, using opam 2.1
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27867/head (aee86b4fc87a23cf6c1324e3eff22f39d88a8c3e)
                              on debian-12-ocaml-5.3/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27867/head" && git reset --hard aee86b4f
git fetch origin master
git merge --no-edit 55711315d054c8d83610afaedab4b5cbd30de09d
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:601a187e2900fccdc210cf20312e1bb4b7d0d219d790e3a816c5bf992c14e3e6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppxlib.0.37.0~5.4preview 0.37.0~5.4preview
RUN opam reinstall ppxlib.0.37.0~5.4preview; \
    res=$?; \
    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 "$pkg" != 'ppxlib.0.37.0~5.4preview' && partial_fails="$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 .

2025-05-20 09:25.57: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:601a187e2900fccdc210cf20312e1bb4b7d0d219d790e3a816c5bf992c14e3e6-ppxlib.0.37.0~5.4preview-aee86b4fc87a23cf6c1324e3eff22f39d88a8c3e"
2025-05-20 09:25.57: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:601a187e2900fccdc210cf20312e1bb4b7d0d219d790e3a816c5bf992c14e3e6)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.1 /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 ppxlib.0.37.0~5.4preview 0.37.0~5.4preview"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppxlib.0.37.0~5.4preview;\
             \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 \"$pkg\" != 'ppxlib.0.37.0~5.4preview' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-05-20 09:25.57: Waiting for resource in pool OCluster
2025-05-20 09:25.58: Waiting for worker…
2025-05-20 09:28.10: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
Updating files:  95% (21964/23053)
Updating files:  96% (22131/23053)
Updating files:  97% (22362/23053)
Updating files:  98% (22592/23053)
Updating files:  99% (22823/23053)
Updating files: 100% (23053/23053)
Updating files: 100% (23053/23053), done.
HEAD is now at 55711315d0 Merge pull request #27901 from deakodev/opam-publish-echo.0.0.4
Merge made by the 'ort' strategy.
 packages/ppxlib/ppxlib.0.37.0~5.4preview/opam | 64 +++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 packages/ppxlib/ppxlib.0.37.0~5.4preview/opam

(from ocaml/opam:debian-12-ocaml-5.3@sha256:601a187e2900fccdc210cf20312e1bb4b7d0d219d790e3a816c5bf992c14e3e6)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:601a187e2900fccdc210cf20312e1bb4b7d0d219d790e3a816c5bf992c14e3e6' locally
docker.io/ocaml/opam@sha256:601a187e2900fccdc210cf20312e1bb4b7d0d219d790e3a816c5bf992c14e3e6: Pulling from ocaml/opam
8876158876b3: Pulling fs layer
8876158876b3: Verifying Checksum
8876158876b3: Download complete
8876158876b3: Pull complete
Digest: sha256:601a187e2900fccdc210cf20312e1bb4b7d0d219d790e3a816c5bf992c14e3e6
Status: Downloaded newer image for ocaml/opam@sha256:601a187e2900fccdc210cf20312e1bb4b7d0d219d790e3a816c5bf992c14e3e6
2025-05-20 09:28.19 ---> saved as "0585f6b0985f7eb566e20fd068ca8d674792c3b808091294d28083728c5a5ee6"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam"))
2025-05-20 09:28.19 ---> saved as "e895c91655cee317830a36bcb0cac397326558fb2b7607787fd071838b0f1f02"

/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 2.1, 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
2025-05-20 09:29.31 ---> saved as "13df7e2618b957dc5273dd15b8931504c81cacafbc387b0282e04e7fe85c4f1a"

/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         2.1.6 (263921263e1f745613e2882745114b7b08f3608b) 
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     
# upgrade-criteria     
# jobs                 39
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.3
# 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
2025-05-20 09:29.33 ---> saved as "817dfd93901f451951c164ed05eeade86b5de9239af127e98d322db9a934b0c7"

/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/"))
2025-05-20 09:29.53 ---> saved as "7d7f0a55899e6d0eb732e2f9efe9d8e6f006c3e4d10e3e605bc00d4bdc7a6146"

/home/opam: (copy (src .) (dst opam-repository/))
2025-05-20 09:30.10 ---> saved as "95f3847354b2c170d5d24d947270b232c15286564acd4d163580ea7960274cfa"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-05-20 09:30.26 ---> saved as "6e8d4f44fa65711b9154e0cc60dd6eb5a73eccee0ccf3397e44dd496432b9128"

/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/main amd64 Packages [8793 kB]
- Get:5 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [259 kB]
- Fetched 9306 kB in 2s (5817 kB/s)
- Reading package lists...
- 
2025-05-20 09:30.28 ---> saved as "6a21fb3d71a285652c492f7d25ebec99984b1897d97fb68b400380490b748450"

/home/opam: (run (shell "opam pin add -k version -yn ppxlib.0.37.0~5.4preview 0.37.0~5.4preview"))
ppxlib is now pinned to version 0.37.0~5.4preview
2025-05-20 09:30.29 ---> saved as "d5e563b79e2ae8d122bf96fe3d5345a465977cd4d6cd02c4a2323df2d7801804"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ppxlib.0.37.0~5.4preview;\
                        \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 \"$pkg\" != 'ppxlib.0.37.0~5.4preview' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ppxlib.0.37.0~5.4preview is not installed. Install it? [Y/n] y
The following actions will be performed:
  - install dune                3.18.2             [required by ppxlib]
  - install stdlib-shims        0.3.0              [required by ppxlib]
  - install sexplib0            v0.17.0            [required by ppxlib]
  - install ppx_derivers        1.2.1              [required by ppxlib]
  - install ocaml-compiler-libs v0.17.0            [required by ppxlib]
  - install ppxlib              0.37.0~5.4preview*
===== 6 to install =====

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.18.2  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.37.0~5.4preview  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed dune.3.18.2
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ppxlib.0.37.0~5.4preview
Done.
# Run eval $(opam env) to update the current shell environment
2025-05-20 09:31.24 ---> saved as "711e75dcf819caf2c30b720a1831ece630cee18f39d67ec4feb3407bb20e449b"
Job succeeded
2025-05-20 09:31.32: Job succeeded