2024-04-02 17:39.46: New job: build moonpool-lwt.0.6, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/25612/head (3a08ab5edb682dbb4b1f81bc29f93ab0f6c189c7)
                              on debian-12-ocaml-4.14-flambda-fp/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/25612/head" && git reset --hard 3a08ab5e
git fetch origin master
git merge --no-edit 689abe198230df164170b233c08b7722d4fea5b3
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14-flambda-fp@sha256:c656a97b3e12ca0e26723be83c16e59f5419e3457d1aa37bc8b7d2d391f20c6e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMSOLVERTIMEOUT="500"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
ENV OPAMCRITERIA="-removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed"
ENV OPAMFIXUPCRITERIA="-removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed"
ENV OPAMUPGRADECRITERIA="-removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed"
RUN opam pin add -k version -yn moonpool-lwt.0.6 0.6
RUN opam reinstall moonpool-lwt.0.6; \
    res=$?; \
    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 "$pkg" != 'moonpool-lwt.0.6' && partial_fails="$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 .

2024-04-02 17:39.46: Using cache hint "ocaml/opam:debian-12-ocaml-4.14-flambda-fp@sha256:c656a97b3e12ca0e26723be83c16e59f5419e3457d1aa37bc8b7d2d391f20c6e-moonpool-lwt.0.6-3a08ab5edb682dbb4b1f81bc29f93ab0f6c189c7"
2024-04-02 17:39.46: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14-flambda-fp@sha256:c656a97b3e12ca0e26723be83c16e59f5419e3457d1aa37bc8b7d2d391f20c6e)
 (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 "uname -rs && opam exec -- ocaml -version && opam --version"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMSOLVERTIMEOUT 500)
 (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"))
 (env OPAMCRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)
 (env OPAMFIXUPCRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)
 (env OPAMUPGRADECRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)
 (run (shell "opam pin add -k version -yn moonpool-lwt.0.6 0.6"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall moonpool-lwt.0.6;\
             \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 \"$pkg\" != 'moonpool-lwt.0.6' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2024-04-02 17:39.46: Waiting for resource in pool OCluster
2024-04-03 02:40.58: Waiting for worker…
2024-04-03 02:43.49: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
Updating files:  80% (27036/33415)
Updating files:  81% (27067/33415)
Updating files:  82% (27401/33415)
Updating files:  83% (27735/33415)
Updating files:  84% (28069/33415)
Updating files:  85% (28403/33415)
Updating files:  86% (28737/33415)
Updating files:  87% (29072/33415)
Updating files:  88% (29406/33415)
Updating files:  89% (29740/33415)
Updating files:  90% (30074/33415)
Updating files:  91% (30408/33415)
Updating files:  92% (30742/33415)
Updating files:  93% (31076/33415)
Updating files:  94% (31411/33415)
Updating files:  95% (31745/33415)
Updating files:  96% (32079/33415)
Updating files:  97% (32413/33415)
Updating files:  98% (32747/33415)
Updating files:  99% (33081/33415)
Updating files: 100% (33415/33415)
Updating files: 100% (33415/33415), done.
HEAD is now at 689abe1982 Merge pull request #24314 from Khady/release-argon2-1.0.2
Updating 689abe1982..3a08ab5edb
Fast-forward
 packages/moonpool-lwt/moonpool-lwt.0.6/opam | 41 +++++++++++++++++++++++++
 packages/moonpool/moonpool.0.6/opam         | 46 +++++++++++++++++++++++++++++
 2 files changed, 87 insertions(+)
 create mode 100644 packages/moonpool-lwt/moonpool-lwt.0.6/opam
 create mode 100644 packages/moonpool/moonpool.0.6/opam

(from ocaml/opam:debian-12-ocaml-4.14-flambda-fp@sha256:c656a97b3e12ca0e26723be83c16e59f5419e3457d1aa37bc8b7d2d391f20c6e)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14-flambda-fp@sha256:c656a97b3e12ca0e26723be83c16e59f5419e3457d1aa37bc8b7d2d391f20c6e' locally
docker.io/ocaml/opam@sha256:c656a97b3e12ca0e26723be83c16e59f5419e3457d1aa37bc8b7d2d391f20c6e: Pulling from ocaml/opam
d4db48cf11e7: Pulling fs layer
d4db48cf11e7: Verifying Checksum
d4db48cf11e7: Download complete
d4db48cf11e7: Pull complete
Digest: sha256:c656a97b3e12ca0e26723be83c16e59f5419e3457d1aa37bc8b7d2d391f20c6e
Status: Downloaded newer image for ocaml/opam@sha256:c656a97b3e12ca0e26723be83c16e59f5419e3457d1aa37bc8b7d2d391f20c6e
2024-04-03 02:55.51 ---> using "4a3c3421a42f23fca58eccb6ea0f0de0e43916cfb0f252b8f40fd21e38b67ef7" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2024-04-03 02:55.51 ---> using "b0abd076aed4ab94da09701accff3c68f70153002bf005c0513ae0d23f8785bf" 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~alpha, 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] synchronised from file:///home/opam/opam-repository
2024-04-03 02:55.51 ---> using "9c616f53e1cf087f6ae64de36a6f2a47f6cb1c71217ea748676234aa36f1ffbb" from cache

/home/opam: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-101-generic
The OCaml toplevel, version 4.14.2
2.2.0~beta2~dev
2024-04-03 02:55.51 ---> using "e26adf3c940b67af313b8e75229c42d2c64d0576c9f398346cb9e2789cbe0b91" from cache

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMSOLVERTIMEOUT 500)

/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/"))
2024-04-03 02:55.51 ---> using "d46c01837e7dfb49182783cc8437b0878070dd4c7de55ad7b21d62bf7c1c5eae" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2024-04-03 02:55.52 ---> using "99935ec70e4f92b0aabc4ef36a14bc7e07c72594ae1a25685d5b6db4cc6a8daf" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2024-04-03 02:55.52 ---> using "339ea2365921eb1a39684024ccbafc99977ed1646521813a34d8ff95f5e7e5ae" from cache

/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 amd64 Packages [150 kB]
- Fetched 253 kB in 0s (884 kB/s)
- Reading package lists...
2024-04-03 02:55.52 ---> using "2763a886c8a467c791d632e5c672bac3aa2b15e3baf3787eb5d9a0a933488fca" from cache

/home/opam: (env OPAMCRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)

/home/opam: (env OPAMFIXUPCRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)

/home/opam: (env OPAMUPGRADECRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)

/home/opam: (run (shell "opam pin add -k version -yn moonpool-lwt.0.6 0.6"))
moonpool-lwt is now pinned to version 0.6
2024-04-03 02:55.52 ---> using "fb357ff6574bac41ffd8f2265a992121d39119e6333ec391176d3c51155374e6" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall moonpool-lwt.0.6;\
                        \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 \"$pkg\" != 'moonpool-lwt.0.6' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
moonpool-lwt.0.6 is not installed. Install it? [y/n] y
  * No agreement on the version of ocaml:
    - (invariant) -> ocaml-options-only-flambda-fp -> ocaml-option-fp -> ocaml-variants >= 4.12.0~ -> ocaml = 4.14.2
    - moonpool-lwt -> ocaml >= 5.0
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - moonpool-lwt -> ocaml >= 5.0 -> dkml-base-compiler >= 5.3.0~ | ocaml-base-compiler >= 5.3.0 | ocaml-system >= 5.3.0~ | ocaml-variants >= 5.3.0~
    no matching version
    no matching version
    no matching version
    not available because the package is pinned to version 4.14.2+options

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall moonpool-lwt.0.6;
        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 "$pkg" != 'moonpool-lwt.0.6' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2024-04-03 02:56.06: Job failed: Failed: Build failed
2024-04-03 02:56.06: Log analysis:
2024-04-03 02:56.06: >>> 
No solution found, exiting
 (score = 100)
2024-04-03 02:56.06: [SKIP] Package not available