(for PR #27806)

2025-04-22 07:08.37: New job: build fungi.0.1.4, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27806/head (329441876953d310d81578603583aa15a960b1d5)
                              on ubuntu-20.04-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27806/head" && git reset --hard 32944187
git fetch origin master
git merge --no-edit 999bff3ed88d26f76ff7eaddbfa7af49ed4737dc
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:bdab5c331c3c05dbb914c1a2812096a5d358ceea55dd2367e14edc74f6e727f4
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn fungi.0.1.4 0.1.4
RUN opam reinstall fungi.0.1.4; \
    res=$?; \
    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 "\"ubuntu-20.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'fungi.0.1.4' && partial_fails="$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 .

2025-04-22 07:08.37: Using cache hint "ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:bdab5c331c3c05dbb914c1a2812096a5d358ceea55dd2367e14edc74f6e727f4-fungi.0.1.4-329441876953d310d81578603583aa15a960b1d5"
2025-04-22 07:08.37: Using OBuilder spec:
((from ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:bdab5c331c3c05dbb914c1a2812096a5d358ceea55dd2367e14edc74f6e727f4)
 (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 fungi.0.1.4 0.1.4"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall fungi.0.1.4;\
             \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 \"\\\"ubuntu-20.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'fungi.0.1.4' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-04-22 07:08.37: Waiting for resource in pool OCluster
2025-04-22 07:08.37: Waiting for worker…
2025-04-22 07:08.38: Got resource from pool OCluster
Building on x86-bm-c5.sw.ocaml.org
All commits already cached
Updating files:  81% (18601/22930)
Updating files:  82% (18803/22930)
Updating files:  83% (19032/22930)
Updating files:  84% (19262/22930)
Updating files:  85% (19491/22930)
Updating files:  86% (19720/22930)
Updating files:  87% (19950/22930)
Updating files:  88% (20179/22930)
Updating files:  89% (20408/22930)
Updating files:  90% (20637/22930)
Updating files:  91% (20867/22930)
Updating files:  92% (21096/22930)
Updating files:  93% (21325/22930)
Updating files:  94% (21555/22930)
Updating files:  95% (21784/22930)
Updating files:  96% (22013/22930)
Updating files:  97% (22243/22930)
Updating files:  98% (22472/22930)
Updating files:  99% (22701/22930)
Updating files: 100% (22930/22930)
Updating files: 100% (22930/22930), done.
HEAD is now at 999bff3ed8 Merge pull request #27746 from hirrolot/opam-publish-checked_oint.0.6.0
Updating 999bff3ed8..3294418769
Fast-forward
 packages/fungi/fungi.0.1.4/opam | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 packages/fungi/fungi.0.1.4/opam

(from ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:bdab5c331c3c05dbb914c1a2812096a5d358ceea55dd2367e14edc74f6e727f4)
Unable to find image 'ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:bdab5c331c3c05dbb914c1a2812096a5d358ceea55dd2367e14edc74f6e727f4' locally
docker.io/ocaml/opam@sha256:bdab5c331c3c05dbb914c1a2812096a5d358ceea55dd2367e14edc74f6e727f4: Pulling from ocaml/opam
c2941c4890be: Pulling fs layer
c2941c4890be: Verifying Checksum
c2941c4890be: Download complete
c2941c4890be: Pull complete
Digest: sha256:bdab5c331c3c05dbb914c1a2812096a5d358ceea55dd2367e14edc74f6e727f4
Status: Downloaded newer image for ocaml/opam@sha256:bdab5c331c3c05dbb914c1a2812096a5d358ceea55dd2367e14edc74f6e727f4
2025-04-22 07:10.38 ---> saved as "fad202e6a46c0c00366347f7074b4730b8690855170aba21a5a1cdb5fb8ba619"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-04-22 07:10.38 ---> saved as "75614c4dc4e3852620186591593e14d9bb6649386bf6ca2770652fec07d56d5f"

/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
2025-04-22 07:11.13 ---> saved as "2c750fc4011b0c1bf6a257ed11eec8331bda9028ea1b88276a677569c79d90f7"

/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=x86_64 os=linux os-distribution=ubuntu os-version=20.04
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 31
# 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
2025-04-22 07:11.14 ---> saved as "458a090ad17084d88144c9ae2766e677167dbd92c14390d3cbdc61f88147113a"

/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/"))
2025-04-22 07:11.23 ---> saved as "107aca8a2df6e858f19712029d2f78131261483a307285a01e17f83f1a1ae4f3"

/home/opam: (copy (src .) (dst opam-repository/))
2025-04-22 07:11.29 ---> saved as "4bf43e0f56699a41c20dad6d347e2ead6fab9485eba9278aeee5800d3683edc4"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-04-22 07:11.53 ---> saved as "e66a302cf9fe01fe9bad45eb7aec7a90cc6471e0dfa5af222a0c3c3fc78c84c2"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu focal InRelease
- Hit:2 http://security.ubuntu.com/ubuntu focal-security InRelease
- Get:3 http://archive.ubuntu.com/ubuntu focal-updates InRelease [128 kB]
- Hit:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease
- Fetched 128 kB in 1s (165 kB/s)
- Reading package lists...
- 
2025-04-22 07:11.55 ---> saved as "9ffdc77bdcfc622904d4626292621142f65bc287b9a5db7698053b21a1b9e42e"

/home/opam: (run (shell "opam pin add -k version -yn fungi.0.1.4 0.1.4"))
fungi is now pinned to version 0.1.4
2025-04-22 07:11.56 ---> saved as "6fa2ea7da2eddcdecf51a2583d43024cc30ac88531f404ee2dc983fbc7db56fa"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall fungi.0.1.4;\
                        \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 \"\\\"ubuntu-20.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'fungi.0.1.4' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
fungi.0.1.4 is not installed. Install it? [y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.14.2
    - fungi -> ocaml >= 5.0.0 -> ocaml-variants < 5.4.1~
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - fungi -> ocaml >= 5.0.0 -> ocaml-variants < 5.0.1~ -> xenbigarray
    unknown package
  * Missing dependency:
    - fungi -> ocaml >= 5.0.0 -> ocaml-variants < 5.0.1~ -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - fungi -> ocaml >= 5.0.0 -> ocaml-variants < 5.2.1~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall fungi.0.1.4;
        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 "\"ubuntu-20.04\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'fungi.0.1.4' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-04-22 07:12.17: Job failed: Failed: Build failed
2025-04-22 07:12.17: Log analysis:
2025-04-22 07:12.17: >>> 
No solution found, exiting
 (score = 100)
2025-04-22 07:12.17: [SKIP] Package not available