(not at the head of any monitored branch or PR)
2025-03-13 09:14.35: New job: build alcotest-mirage.1.9.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27617/head (4bb6e5fd95bc05a3bab58b600d1ff773fc909158)
                              on debian-12-ocaml-4.04/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27617/head" && git reset --hard 4bb6e5fd
git fetch origin master
git merge --no-edit 5ab9f3c9e8c50d4858e5b871d7544019a20f89e2
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.04@sha256:14b8a52cfd90c871d548ace5537b6ef5fb2c1bba9bd4557f1d58662b5eb6ad61
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn alcotest-mirage.1.9.0 1.9.0
RUN opam reinstall alcotest-mirage.1.9.0; \
    res=$?; \
    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 "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'alcotest-mirage.1.9.0' && partial_fails="$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 .

2025-03-13 09:14.35: Using cache hint "ocaml/opam:debian-12-ocaml-4.04@sha256:14b8a52cfd90c871d548ace5537b6ef5fb2c1bba9bd4557f1d58662b5eb6ad61-alcotest-mirage.1.9.0-4bb6e5fd95bc05a3bab58b600d1ff773fc909158"
2025-03-13 09:14.35: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.04@sha256:14b8a52cfd90c871d548ace5537b6ef5fb2c1bba9bd4557f1d58662b5eb6ad61)
 (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 "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 alcotest-mirage.1.9.0 1.9.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall alcotest-mirage.1.9.0;\
             \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 \"\\\"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 \"$pkg\" != 'alcotest-mirage.1.9.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-03-13 09:14.35: Waiting for resource in pool OCluster
2025-03-13 09:14.39: Waiting for worker…
2025-03-13 09:14.39: Got resource from pool OCluster
Building on x86-bm-c3.sw.ocaml.org
All commits already cached
Updating files:  99% (22599/22646)
Updating files: 100% (22646/22646)
Updating files: 100% (22646/22646), done.
HEAD is now at 5ab9f3c9e8 Merge pull request #27610 from Alasdair/release-sail-0.19
Updating 5ab9f3c9e8..4bb6e5fd95
Fast-forward
 packages/alcotest-async/alcotest-async.1.9.0/opam  | 49 ++++++++++++++++++
 packages/alcotest-js/alcotest-js.1.9.0/opam        | 45 ++++++++++++++++
 packages/alcotest-lwt/alcotest-lwt.1.9.0/opam      | 45 ++++++++++++++++
 .../alcotest-mirage/alcotest-mirage.1.9.0/opam     | 47 +++++++++++++++++
 packages/alcotest/alcotest.1.9.0/opam              | 60 ++++++++++++++++++++++
 5 files changed, 246 insertions(+)
 create mode 100644 packages/alcotest-async/alcotest-async.1.9.0/opam
 create mode 100644 packages/alcotest-js/alcotest-js.1.9.0/opam
 create mode 100644 packages/alcotest-lwt/alcotest-lwt.1.9.0/opam
 create mode 100644 packages/alcotest-mirage/alcotest-mirage.1.9.0/opam
 create mode 100644 packages/alcotest/alcotest.1.9.0/opam

(from ocaml/opam:debian-12-ocaml-4.04@sha256:14b8a52cfd90c871d548ace5537b6ef5fb2c1bba9bd4557f1d58662b5eb6ad61)
2025-03-13 09:14.51 ---> using "0ee916e74665779fcc1359c762c6e119c915da2cd72f1229b35c08404ebcdd1f" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-03-13 09:14.51 ---> using "5913e16e0851a13ea50af16a4111a0172cdf787cb3d942c93de00abae0c3b647" 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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[opam-repository-archive] synchronised from git+https://github.com/ocaml/opam-repository-archive
[default] synchronised from file:///home/opam/opam-repository
2025-03-13 09:14.51 ---> using "b53fd4990a58ffa24fb65e86c2fe80ebe50026093e34c75904c1d74932a53f5f" 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         2.4.0~alpha1~dev (f1cf50f2711981a605f81a80c68b73774d5841ff)
# self-upgrade         no
# system               arch=x86_64 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                 39
# repositories         1 (local), 1 (version-controlled)
# pinned               1 (version)
# current-switch       4.04
# invariant            ["ocaml-base-compiler" {= "4.04.2"}]
# compiler-packages    ocaml-base-compiler.4.04.2
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.04/lib/ocaml/stublibs:/home/opam/.opam/4.04/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.04.2
2025-03-13 09:14.51 ---> using "9fc496cd06777c8274362e00608f242271009f90903f7ca7f4c70f68ff80f266" 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/"))
2025-03-13 09:14.51 ---> using "ca446252712591535fc1dd4d9e5c1692647c95c4c6e9768e428c96845a3f3b9e" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-03-13 09:14.58 ---> saved as "a35dd7bb4da88cbd8a96e34f2b966a6d71e5f7bd11f736940feb6c4e9e62a7f0"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-03-13 09:15.38 ---> saved as "5ee1c7700a66d0a94174822703b4a52b819b2fa1d4e6c82ca6cd992eff09ab68"

/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 [246 kB]
- Fetched 349 kB in 0s (1447 kB/s)
- Reading package lists...
2025-03-13 09:15.39 ---> saved as "eefd9ed974e13a64a7c7c4e50c51b9e47b2b40dfef45ed383c541343aac86685"

/home/opam: (run (shell "opam pin add -k version -yn alcotest-mirage.1.9.0 1.9.0"))
alcotest-mirage is now pinned to version 1.9.0
2025-03-13 09:15.39 ---> saved as "b02cd2eddc1d152ab403b424c5039f06359907f498825ff4ba538b5b1a92c01c"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall alcotest-mirage.1.9.0;\
                        \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 \"\\\"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 \"$pkg\" != 'alcotest-mirage.1.9.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
alcotest-mirage.1.9.0 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.04.2
    - alcotest-mirage >= 1.9.0 -> ocaml >= 4.08.0 -> dkml-base-compiler
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.04.2
    - alcotest-mirage >= 1.9.0 -> ocaml >= 4.08.0 -> ocaml-variants < 5.4.1~
  * Missing dependency:
    - alcotest-mirage >= 1.9.0 -> ocaml >= 4.08.0 -> ocaml-variants < 4.11.1~ -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - alcotest-mirage >= 1.9.0 -> ocaml >= 4.08.0 -> ocaml-variants < 5.2.1~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall alcotest-mirage.1.9.0;
        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 "\"debian-12\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'alcotest-mirage.1.9.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-03-13 09:16.07: Job failed: Failed: Build failed
2025-03-13 09:16.07: Log analysis:
2025-03-13 09:16.07: >>> 
No solution found, exiting
 (score = 100)
2025-03-13 09:16.07: [SKIP] Package not available