2024-04-02 17:39.45: 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-unstable-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/25612/head" && git reset --hard 3a08ab5e
git fetch origin master
git merge --no-edit 689abe198230df164170b233c08b7722d4fea5b3
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-unstable-ocaml-4.14@sha256:606a7229c2c4c67846da9c6fbdf85a9a499cef996ff3a9e978d059f2d6313a76
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMSOLVERTIMEOUT="500"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
ENV OPAMCRITERIA="-removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed"
ENV OPAMFIXUPCRITERIA="-removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed"
ENV OPAMUPGRADECRITERIA="-removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed"
RUN opam pin add -k version -yn moonpool-lwt.0.6 0.6
RUN opam reinstall moonpool-lwt.0.6; \
    res=$?; \
    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-unstable\""; 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 17:39.45: Using cache hint "ocaml/opam:debian-unstable-ocaml-4.14@sha256:606a7229c2c4c67846da9c6fbdf85a9a499cef996ff3a9e978d059f2d6313a76-moonpool-lwt.0.6-3a08ab5edb682dbb4b1f81bc29f93ab0f6c189c7"
2024-04-02 17:39.45: Using OBuilder spec:
((from ocaml/opam:debian-unstable-ocaml-4.14@sha256:606a7229c2c4c67846da9c6fbdf85a9a499cef996ff3a9e978d059f2d6313a76)
 (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-unstable\\\"\"; 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 17:39.45: Waiting for resource in pool OCluster
2024-04-03 02:40.26: Waiting for worker…
2024-04-03 02:42.16: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
Updating files:  95% (32025/33415)
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-unstable-ocaml-4.14@sha256:606a7229c2c4c67846da9c6fbdf85a9a499cef996ff3a9e978d059f2d6313a76)
Unable to find image 'ocaml/opam:debian-unstable-ocaml-4.14@sha256:606a7229c2c4c67846da9c6fbdf85a9a499cef996ff3a9e978d059f2d6313a76' locally
docker.io/ocaml/opam@sha256:606a7229c2c4c67846da9c6fbdf85a9a499cef996ff3a9e978d059f2d6313a76: Pulling from ocaml/opam
7121b504f876: Pulling fs layer
7121b504f876: Verifying Checksum
7121b504f876: Download complete
7121b504f876: Pull complete
Digest: sha256:606a7229c2c4c67846da9c6fbdf85a9a499cef996ff3a9e978d059f2d6313a76
Status: Downloaded newer image for ocaml/opam@sha256:606a7229c2c4c67846da9c6fbdf85a9a499cef996ff3a9e978d059f2d6313a76
2024-04-03 02:52.13 ---> saved as "feae96f53fc054a712451b4ece839bb0df6edd435c6c5b86669f8a4ce3cddbb0"

/: (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 02:52.13 ---> saved as "f3f1794c5010b020dba1db47cb57843101ce4350e001424a8a3ff8dc7d307eb2"

/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
[NOTE] The 'jobs' option was reset, its value was 31 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=31 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-04-03 02:53.06 ---> saved as "fd1838971eac79b91204a5a6061f305051a7a5d650ec47ebc5abad7c4f33b03f"

/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 02:53.07 ---> saved as "8f69d8ec884477a0843e9930c491d205a2b8dc5ef0d266a95000a2f2a8864abe"

/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 02:53.13 ---> saved as "101e2b334fa0b0cf252b206d1a64865ad258ba362f371c58d09abd2577ff1d1d"

/home/opam: (copy (src .) (dst opam-repository/))
2024-04-03 02:53.21 ---> saved as "9581f91bcc35a0a8727aa27e3187642bc24605191ab43a01352e4cd6adf641d0"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2024-04-03 02:53.56 ---> saved as "311802d4bf9b5e55ac9f03c43585a580be3bc64fe085a8da3bec9b6e1ce15c17"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [198 kB]
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-04-03-0205.55-F-2024-03-28-1405.05.pdiff [387 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-04-03-0205.55-F-2024-03-28-1405.05.pdiff [387 kB]
- Fetched 649 kB in 1s (455 kB/s)
- Reading package lists...
- 
2024-04-03 02:53.58 ---> saved as "dd42dd1bb3cec9f0fcd6ced825641a66114fcf5c99fe3138920e83caec5cbda7"

/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 02:53.59 ---> saved as "d8ba5a434675b985ab9619bc50b3608223e3ef93446e214314805ae171d76fb7"

/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-unstable\\\"\"; 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-base-compiler = 4.14.2 -> ocaml = 4.14.2
    - moonpool-lwt -> ocaml >= 5.0
    You can temporarily relax the switch invariant with `--update-invariant'

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-unstable\""; 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 02:54.13: Job failed: Failed: Build failed
2024-04-03 02:54.13: Log analysis:
2024-04-03 02:54.13: >>> 
No solution found, exiting
 (score = 100)
2024-04-03 02:54.13: [SKIP] Package not available