(not at the head of any monitored branch or PR)
2026-03-23 10:31.37: New job: build ortac-wrapper.0.8.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29564/head (8afc60ff3217de99b86954a6affb39ff08ce4c60)
                              on opensuse-15.6-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29564/head" && git reset --hard 8afc60ff
git fetch origin master
git merge --no-edit 63b7ba71be83567e54bb667df0f2bb374d74fb61
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:46496ca3c3f86bb61799cfbd9185f39cb56f6ecb253ee1909e38bcc4c5f2de2c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ortac-wrapper.0.8.0 0.8.0
RUN opam reinstall ortac-wrapper.0.8.0; \
    res=$?; \
    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 "\"opensuse-15.6\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ortac-wrapper.0.8.0' && partial_fails="$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 .

2026-03-23 10:31.37: Using cache hint "ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:46496ca3c3f86bb61799cfbd9185f39cb56f6ecb253ee1909e38bcc4c5f2de2c-ortac-wrapper.0.8.0-8afc60ff3217de99b86954a6affb39ff08ce4c60"
2026-03-23 10:31.37: Using OBuilder spec:
((from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:46496ca3c3f86bb61799cfbd9185f39cb56f6ecb253ee1909e38bcc4c5f2de2c)
 (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 ortac-wrapper.0.8.0 0.8.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ortac-wrapper.0.8.0;\
             \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 \"\\\"opensuse-15.6\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ortac-wrapper.0.8.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-23 10:31.37: Waiting for resource in pool OCluster
2026-03-23 10:32.40: Waiting for worker…
2026-03-23 10:35.16: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 63b7ba71be Merge pull request #29573 from davesnx/release-parseff-0.2.0
Merge made by the 'ort' strategy.
 packages/ortac-core/ortac-core.0.8.0/opam          | 65 ++++++++++++++++++++++
 packages/ortac-dune/ortac-dune.0.8.0/opam          | 47 ++++++++++++++++
 .../ortac-qcheck-stm/ortac-qcheck-stm.0.8.0/opam   | 64 +++++++++++++++++++++
 .../ortac-runtime-qcheck-stm.0.8.0/opam            | 51 +++++++++++++++++
 packages/ortac-runtime/ortac-runtime.0.8.0/opam    | 52 +++++++++++++++++
 packages/ortac-wrapper/ortac-wrapper.0.8.0/opam    | 57 +++++++++++++++++++
 6 files changed, 336 insertions(+)
 create mode 100644 packages/ortac-core/ortac-core.0.8.0/opam
 create mode 100644 packages/ortac-dune/ortac-dune.0.8.0/opam
 create mode 100644 packages/ortac-qcheck-stm/ortac-qcheck-stm.0.8.0/opam
 create mode 100644 packages/ortac-runtime-qcheck-stm/ortac-runtime-qcheck-stm.0.8.0/opam
 create mode 100644 packages/ortac-runtime/ortac-runtime.0.8.0/opam
 create mode 100644 packages/ortac-wrapper/ortac-wrapper.0.8.0/opam

(from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:46496ca3c3f86bb61799cfbd9185f39cb56f6ecb253ee1909e38bcc4c5f2de2c)
2026-03-23 10:36.28 ---> saved as "89f1345fd13fe67d34b32b45b6cd71a6f37a48e76a002ff4667fe408a5150d1f"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-23 10:36.28 ---> saved as "98a94e32db578747812bf9f6c26422070dbc2c8cf0e04088323980172ff51d6a"

/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 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
2026-03-23 10:36.49 ---> saved as "1fc4775cc0ca9b3bd5211a8e0da72b51dbe85690f015875e18b65f7847e6e896"

/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         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=opensuse-leap os-version=15.6
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2026-03-23 10:36.52 ---> saved as "132577bd4d8189bb744669f4a66798c1936c251d9d27431a01336105e0b9ebfb"

/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/"))
2026-03-23 10:37.09 ---> saved as "7c926aa4e27f9e85b8a411d941f6c2b53ec3d954ad892fc94f6efd29a6dca18d"

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-23 10:37.30 ---> saved as "adc448307c8e49657a41c5e15c0858ff0bd5dceb9b3451a8590f92fb106a23a5"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-23 10:37.53 ---> saved as "b5be24de64927a89807fba27d3166c0d277cabb79e42365e2bd8bf496efcbbe8"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Retrieving repository 'Update repository of openSUSE Backports' metadata [..
- Looking for gpg keys in repository Update repository of openSUSE Backports.
-   gpgkey=http://download.opensuse.org/update/leap/15.6/backports/repodata/repomd.xml.key
- ....
- ....
- ....
- ....
- ....
- ....
- .............done]
- Building repository 'Update repository of openSUSE Backports' cache [..
- ..done]
- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [..
- Looking for gpg keys in repository Update repository with updates from SUSE Linux Enterprise 15.
-   gpgkey=http://download.opensuse.org/update/leap/15.6/sle/repodata/repomd.xml.key
- .
- ......
- ....
- ....
- ....
- ....
- ..............
- ..........
- ..........
- ..........
- ..........
- .........
- ..........
- ..........
- ..........
- ..........
- .......
- ........
- ......
- ...
- .........
- ........
- ........
- ........
- .........
- .......
- .........
- .........
- ..........
- .........
- ..........
- .............
- ............done]
- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..
- ..done]
- Retrieving repository 'Main Update Repository' metadata [..
- Looking for gpg keys in repository Main Update Repository.
-   gpgkey=http://download.opensuse.org/update/leap/15.6/oss/repodata/repomd.xml.key
- .....
- ....
- ....
- ....
- ....
- ........
- ......done]
- Building repository 'Main Update Repository' cache [....done]
- Retrieving repository 'Update Repository (Non-Oss)' metadata [..
- Looking for gpg keys in repository Update Repository (Non-Oss).
-   gpgkey=http://download.opensuse.org/update/leap/15.6/non-oss/repodata/repomd.xml.key
- ...
- .....
- ....
- ....
- ....
- ....
- ...........done]
- Building repository 'Update Repository (Non-Oss)' cache [....done]
- Repository 'Non-OSS Repository' is up to date.
- Repository 'Main Repository' is up to date.
- All repositories have been refreshed.
2026-03-23 10:38.59 ---> saved as "184f441bae727ebc22f1baa76da3a1443d1c9a6e2ef271a6f3b8a9f733d36d43"

/home/opam: (run (shell "opam pin add -k version -yn ortac-wrapper.0.8.0 0.8.0"))
ortac-wrapper is now pinned to version 0.8.0
2026-03-23 10:39.00 ---> saved as "28d85884dd03ec7f9743dccfc19142f4fc1a4a08aaac263cf1b71d162bcae67b"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ortac-wrapper.0.8.0;\
                        \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 \"\\\"opensuse-15.6\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ortac-wrapper.0.8.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ortac-wrapper.0.8.0 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 5.4.0
    - ortac-wrapper >= 0.8.0 -> gospel >= 0.3.1 -> ocaml < 5.3.1 -> dkml-base-compiler
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 5.4.0
    - ortac-wrapper >= 0.8.0 -> gospel >= 0.3.1 -> ocaml < 5.3.1 -> ocaml-variants (< 4.02.4~ | >= 4.02.4)
  * Missing dependency:
    - ortac-wrapper >= 0.8.0 -> gospel >= 0.3.1 -> ocaml < 5.3.1 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
    not available because the package is pinned to version 5.4.0
    unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
    no matching version
  * Missing dependency:
    - ortac-wrapper >= 0.8.0 -> gospel >= 0.3.1 -> ocaml < 5.3.1 -> ocaml-variants >= 4.02.4 -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - ortac-wrapper >= 0.8.0 -> gospel >= 0.3.1 -> ocaml < 5.3.1 -> ocaml-variants >= 4.02.4 -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall ortac-wrapper.0.8.0;
        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 "\"opensuse-15.6\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'ortac-wrapper.0.8.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2026-03-23 10:39.14: Job failed: Failed: Build failed
2026-03-23 10:39.14: Log analysis:
2026-03-23 10:39.14: >>> 
No solution found, exiting
 (score = 100)
2026-03-23 10:39.14: [SKIP] Package not available