(not at the head of any monitored branch or PR)
2025-06-23 13:00.42: New job: build forester.5.0, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28039/head (c6cdd4ed51f96d3f5d83b2ecd37dd62c85ab2bb2)
                              on ubuntu-24.04-ocaml-4.14/riscv64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28039/head" && git reset --hard c6cdd4ed
git fetch origin master
git merge --no-edit 9b213cf26504b07a2adffa89ef2ad98284d7cb65
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:19b69e91632d45d15a02f98bb5edbb96a11e3ffb90ab12ca96afd11e6a2c534a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn forester.5.0 5.0
RUN opam reinstall forester.5.0; \
    res=$?; \
    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 "\"ubuntu-24.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'forester.5.0' && partial_fails="$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 .

2025-06-23 13:00.42: Using cache hint "ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:19b69e91632d45d15a02f98bb5edbb96a11e3ffb90ab12ca96afd11e6a2c534a-forester.5.0-c6cdd4ed51f96d3f5d83b2ecd37dd62c85ab2bb2"
2025-06-23 13:00.42: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:19b69e91632d45d15a02f98bb5edbb96a11e3ffb90ab12ca96afd11e6a2c534a)
 (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 forester.5.0 5.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall forester.5.0;\
             \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 \"\\\"ubuntu-24.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'forester.5.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-06-23 13:00.42: Waiting for resource in pool OCluster
2025-06-23 13:00.42: Waiting for worker…
2025-06-23 13:00.42: Got resource from pool OCluster
Building on riscv-bm-04.sw.ci.dev
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Updating files: 100% (17672/17672), done.
HEAD is now at 85a5941825 10 packages from guesdon.gitlabpages.inria.fr/statocaml/releases/statocaml-0.1.0.tar.gz
HEAD is now at 9b213cf265 Merge pull request #28068 from hannesm/recover-dune-3-17-2
Updating 9b213cf265..c6cdd4ed51
Fast-forward
 packages/forester/forester.5.0/opam | 69 +++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 packages/forester/forester.5.0/opam

(from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:19b69e91632d45d15a02f98bb5edbb96a11e3ffb90ab12ca96afd11e6a2c534a)
Unable to find image 'ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:19b69e91632d45d15a02f98bb5edbb96a11e3ffb90ab12ca96afd11e6a2c534a' locally
docker.io/ocaml/opam@sha256:19b69e91632d45d15a02f98bb5edbb96a11e3ffb90ab12ca96afd11e6a2c534a: Pulling from ocaml/opam
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Digest: sha256:19b69e91632d45d15a02f98bb5edbb96a11e3ffb90ab12ca96afd11e6a2c534a
Status: Downloaded newer image for ocaml/opam@sha256:19b69e91632d45d15a02f98bb5edbb96a11e3ffb90ab12ca96afd11e6a2c534a
2025-06-23 13:01.02 ---> using "e407df205140fcb953990615bd46ff3b3fcaed3629f701d70f7572fe259e664b" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-06-23 13:01.02 ---> using "3340c05075b0bfcdcb937b7f63e9a7d23b01c48db247588be8c88e5dcd6d6f53" 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
2025-06-23 13:01.02 ---> using "8fa2ca3c409a4452b54022de3dad13ed9472f4177263bccb767363ac8c510992" 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=riscv64 os=linux os-distribution=ubuntu os-version=24.04
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 3
# repositories         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
2025-06-23 13:01.02 ---> using "93b5fa1c9af7a041d47253c2e271b4b56bfa09d0c756820601efb4ad30fafc39" 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/"))
2025-06-23 13:01.02 ---> using "fed2c62ef4b73998f044eb5347b3d0afabfbf05208299952f83ec363337fd470" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-06-23 13:01.26 ---> saved as "07bf413b4606fb16fdb2ab20629b2fa9d16bfe20fb75cd3fe2a2f9e07073f8e8"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-06-23 13:03.04 ---> saved as "c183c14e52a8b7b53bc96cd9671d1ebde0d6dbc75210fb624b95a37be9e41767"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://ports.ubuntu.com/ubuntu-ports noble InRelease
- Get:2 http://ports.ubuntu.com/ubuntu-ports noble-updates InRelease [126 kB]
- Get:3 http://ports.ubuntu.com/ubuntu-ports noble-backports InRelease [126 kB]
- Get:4 http://ports.ubuntu.com/ubuntu-ports noble-security InRelease [126 kB]
- Get:5 http://ports.ubuntu.com/ubuntu-ports noble-updates/restricted riscv64 Packages [6220 B]
- Get:6 http://ports.ubuntu.com/ubuntu-ports noble-updates/universe riscv64 Packages [1130 kB]
- Get:7 http://ports.ubuntu.com/ubuntu-ports noble-updates/main riscv64 Packages [759 kB]
- Get:8 http://ports.ubuntu.com/ubuntu-ports noble-security/main riscv64 Packages [465 kB]
- Get:9 http://ports.ubuntu.com/ubuntu-ports noble-security/universe riscv64 Packages [855 kB]
- Fetched 3594 kB in 2s (1588 kB/s)
- Reading package lists...
- 
2025-06-23 13:03.12 ---> saved as "8ee8b5e2ae50ac4d44a131914c0cc6dab42f2352623dfe01479b008ee75c219f"

/home/opam: (run (shell "opam pin add -k version -yn forester.5.0 5.0"))
forester is now pinned to version 5.0
2025-06-23 13:03.15 ---> saved as "90f1d8dc6cb769b95fccc9429086fdd871435749c5b4cc53baaacefe3d7edc07"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall forester.5.0;\
                        \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 \"\\\"ubuntu-24.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'forester.5.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
forester.5.0 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
    - forester >= 5.0 -> ocaml >= 5.3.0
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.14.2
    - forester >= 5.0 -> ocaml >= 5.3.0 -> ocaml-variants >= 5.5.0~

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall forester.5.0;
        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 "\"ubuntu-24.04\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'forester.5.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-06-23 13:04.19: Job failed: Failed: Build failed
2025-06-23 13:04.19: Log analysis:
2025-06-23 13:04.19: >>> 
No solution found, exiting
 (score = 100)
2025-06-23 13:04.19: [SKIP] Package not available