(for PR #27909)

2025-05-21 10:50.38: New job: build lwd.0.4, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27909/head (bdf325fc855677978a5a25d9e8000fa32e3f80bb)
                              on debian-12-ocaml-5.3/arm32v7

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27909/head" && git reset --hard bdf325fc
git fetch origin master
git merge --no-edit f8fd9069a4c50cadaaee12c576dcdd7c2dfe37d3
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:0096b8503af5617d49985851dcff4bbbbff6789e9829f87eba16b08c7b73898a
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwd.0.4 0.4
RUN opam reinstall lwd.0.4; \
    res=$?; \
    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 "$pkg" != 'lwd.0.4' && partial_fails="$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 .

2025-05-21 10:50.38: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:0096b8503af5617d49985851dcff4bbbbff6789e9829f87eba16b08c7b73898a-lwd.0.4-bdf325fc855677978a5a25d9e8000fa32e3f80bb"
2025-05-21 10:50.38: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:0096b8503af5617d49985851dcff4bbbbff6789e9829f87eba16b08c7b73898a)
 (shell /usr/bin/linux32 /bin/sh -c)
 (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 lwd.0.4 0.4"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lwd.0.4;\
             \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 \"$pkg\" != 'lwd.0.4' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-05-21 10:50.38: Waiting for resource in pool OCluster
2025-05-21 10:50.39: Waiting for worker…
2025-05-21 10:56.35: Got resource from pool OCluster
Building on molpadia.caelum.ci.dev
All commits already cached
Updating files:  79% (18249/23060)
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Updating files: 100% (23060/23060), done.
HEAD is now at f8fd9069a4 Merge pull request #27902 from vscoqbot/opam-publish-vscoq-language-server.2.2.6
Updating f8fd9069a4..bdf325fc85
Fast-forward
 packages/brr-lwd/brr-lwd.0.4/opam             | 39 ++++++++++++++++++++++++++
 packages/lwd/lwd.0.4/opam                     | 39 ++++++++++++++++++++++++++
 packages/nottui-lwt/nottui-lwt.0.4/opam       | 38 +++++++++++++++++++++++++
 packages/nottui-pretty/nottui-pretty.0.4/opam | 37 +++++++++++++++++++++++++
 packages/nottui-unix/nottui-unix.0.4/opam     | 40 +++++++++++++++++++++++++++
 packages/nottui/nottui.0.4/opam               | 39 ++++++++++++++++++++++++++
 packages/tyxml-lwd/tyxml-lwd.0.4/opam         | 39 ++++++++++++++++++++++++++
 7 files changed, 271 insertions(+)
 create mode 100644 packages/brr-lwd/brr-lwd.0.4/opam
 create mode 100644 packages/lwd/lwd.0.4/opam
 create mode 100644 packages/nottui-lwt/nottui-lwt.0.4/opam
 create mode 100644 packages/nottui-pretty/nottui-pretty.0.4/opam
 create mode 100644 packages/nottui-unix/nottui-unix.0.4/opam
 create mode 100644 packages/nottui/nottui.0.4/opam
 create mode 100644 packages/tyxml-lwd/tyxml-lwd.0.4/opam

(from ocaml/opam:debian-12-ocaml-5.3@sha256:0096b8503af5617d49985851dcff4bbbbff6789e9829f87eba16b08c7b73898a)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:0096b8503af5617d49985851dcff4bbbbff6789e9829f87eba16b08c7b73898a' locally
docker.io/ocaml/opam@sha256:0096b8503af5617d49985851dcff4bbbbff6789e9829f87eba16b08c7b73898a: Pulling from ocaml/opam
Digest: sha256:0096b8503af5617d49985851dcff4bbbbff6789e9829f87eba16b08c7b73898a
Status: Downloaded newer image for ocaml/opam@sha256:0096b8503af5617d49985851dcff4bbbbff6789e9829f87eba16b08c7b73898a
WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
2025-05-21 10:56.37 ---> using "4cb3fdf4590037c3ccb3fcbd7a1cd9f92f354b9913e2e0b40152fcbe4cdcb8c8" from cache

/: (shell /usr/bin/linux32 /bin/sh -c)

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-05-21 10:56.37 ---> using "122a022b8711f90de2a3e561226a73b113b6e734c0ea57f2ce26a8610f7aa8f1" 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
2025-05-21 10:56.37 ---> using "534712319781a2981b2fb139522eccb30fe955aaf953e231eb4aa6391699fe7a" 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=arm32 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 (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-option-bytecode-only.1, ocaml-options-vanilla.1
# ocaml:native         false
# ocaml:native-tools   false
# ocaml:native-dynlink false
# 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+bytecode-only
2025-05-21 10:56.37 ---> using "995c96db8fc286321f2bd5486a82215e70a497dc85cf56522543f1dc82457e93" 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/"))
2025-05-21 10:56.37 ---> using "a0c451cde71017da57145561107aa07ce9f5e38fa9161278170e03f63d493a48" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-05-21 10:56.38 ---> using "1990c2278b5fa950c601ae981092be71fe03345a20cbb552d494c87917573a2c" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-05-21 10:56.38 ---> using "e420ae7c82232ef2121e03f3d5967b17165bdd73fc513056eb4484eea49c352e" from cache

/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 armhf Packages [8508 kB]
- Get:5 http://deb.debian.org/debian-security bookworm-security/main armhf Packages [240 kB]
- Fetched 9003 kB in 1s (6524 kB/s)
- Reading package lists...
- 
2025-05-21 10:56.38 ---> using "b6cbf63c82de588693a48a6ce9d545a28de72d7b016b407135986501b5de9cd7" from cache

/home/opam: (run (shell "opam pin add -k version -yn lwd.0.4 0.4"))
lwd is now pinned to version 0.4
2025-05-21 10:56.40 ---> saved as "6dd9932ddc3c81d6896bf4037b51fd48ddec31391b519b886f871855dca3d41e"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lwd.0.4;\
                        \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 \"$pkg\" != 'lwd.0.4' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
lwd.0.4 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 3 packages
  - install dune 3.18.2       [required by lwd]
  - install lwd  0.4 (pinned)
  - install seq  base         [required by lwd]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.18.2  (cached)
-> retrieved lwd.0.4  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> installed dune.3.18.2
-> installed lwd.0.4
Done.
# To update the current shell environment, run: eval $(opam env)
2025-05-21 10:57.31 ---> saved as "affdd4f476e94fc26cdfacff82ea6940a292f126c8b4196cdf57154a850f333d"
Job succeeded
2025-05-21 10:57.39: Job succeeded