(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 debian-testing-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29564/head" && git reset --hard 8afc60ff
git fetch origin master
git merge --no-edit 63b7ba71be83567e54bb667df0f2bb374d74fb61
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-testing-ocaml-5.4@sha256:21581a8189e7e47a21bf59bfd7c53c7f26a94468e79d2e2a599b61ce8b33dd90
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ortac-wrapper.0.8.0 0.8.0
RUN opam reinstall ortac-wrapper.0.8.0; \
    res=$?; \
    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 "\"debian-testing\""; 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:debian-testing-ocaml-5.4@sha256:21581a8189e7e47a21bf59bfd7c53c7f26a94468e79d2e2a599b61ce8b33dd90-ortac-wrapper.0.8.0-8afc60ff3217de99b86954a6affb39ff08ce4c60"
2026-03-23 10:31.37: Using OBuilder spec:
((from ocaml/opam:debian-testing-ocaml-5.4@sha256:21581a8189e7e47a21bf59bfd7c53c7f26a94468e79d2e2a599b61ce8b33dd90)
 (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 \"\\\"debian-testing\\\"\"; 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 10:33.31: Waiting for worker…
2026-03-23 10:35.48: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files:  69% (12785/18517)
Updating files:  70% (12962/18517)
Updating files:  71% (13148/18517)
Updating files:  72% (13333/18517)
Updating files:  73% (13518/18517)
Updating files:  74% (13703/18517)
Updating files:  75% (13888/18517)
Updating files:  76% (14073/18517)
Updating files:  77% (14259/18517)
Updating files:  78% (14444/18517)
Updating files:  79% (14629/18517)
Updating files:  80% (14814/18517)
Updating files:  81% (14999/18517)
Updating files:  82% (15184/18517)
Updating files:  83% (15370/18517)
Updating files:  84% (15555/18517)
Updating files:  85% (15740/18517)
Updating files:  86% (15925/18517)
Updating files:  87% (16110/18517)
Updating files:  88% (16295/18517)
Updating files:  89% (16481/18517)
Updating files:  90% (16666/18517)
Updating files:  91% (16851/18517)
Updating files:  92% (17036/18517)
Updating files:  93% (17221/18517)
Updating files:  94% (17406/18517)
Updating files:  95% (17592/18517)
Updating files:  96% (17777/18517)
Updating files:  97% (17962/18517)
Updating files:  98% (18147/18517)
Updating files:  99% (18332/18517)
Updating files: 100% (18517/18517)
Updating files: 100% (18517/18517), done.
HEAD is now at 63b7ba71be Merge pull request #29573 from davesnx/release-parseff-0.2.0
Merge made by the 'ort' strategy.
Auto packing the repository in the background for optimum performance.
See "git help gc" for manual housekeeping.
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

 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:debian-testing-ocaml-5.4@sha256:21581a8189e7e47a21bf59bfd7c53c7f26a94468e79d2e2a599b61ce8b33dd90)
2026-03-23 10:36.20 ---> saved as "b20b2077c285a816a488fe14f12738d48f48796676c6c4058fceb21cec84ce29"

/: (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 10:36.20 ---> saved as "f9865ad8ed9996c3d4e51839ebb70238b16a23cc23d91c00f2b994b4e230a7ef"

/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 10:36.59 ---> saved as "90dddd89b06ef402b126040adad84c44ad3a390cfbe8b5a74889c79d112a976a"

/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=debian os-version=unknown
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# 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 10:37.00 ---> saved as "5122af43b31179566c88d36a4692cc89a3634b7af4e64766125354c5800c97e5"

/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 10:37.10 ---> saved as "543d823b38ea219c23e039ed1fed96e4860a0b2c953d8039f1826412d8a9c3d6"

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-23 10:37.21 ---> saved as "2eb29633166dcce58b67b17619686250182e0054c0d2f15fd6a3778be3d27020"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-23 10:37.50 ---> saved as "aea45ece835c742a264bd6e8da73691f1b9ee40885a2be35e6803add5971da0d"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian testing InRelease [137 kB]
- Get:2 http://deb.debian.org/debian testing-updates InRelease [40.6 kB]
- Get:3 http://deb.debian.org/debian-security testing-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian testing/main amd64 Packages.diff/Index [63.6 kB]
- Err:4 http://deb.debian.org/debian testing/main amd64 Packages.diff/Index
-   Couldn't find the start of the patch series
- Get:4 http://deb.debian.org/debian testing/main amd64 Packages.diff/Index [63.6 kB]
- Ign:4 http://deb.debian.org/debian testing/main amd64 Packages.diff/Index
- Get:5 http://deb.debian.org/debian testing/main amd64 Packages [9677 kB]
- Fetched 9962 kB in 2s (5213 kB/s)
- Reading package lists...
- 
2026-03-23 10:37.54 ---> saved as "673cd38b88e8a96acc288752a0666f996af628953e49da20c81e2d6f24f0413e"

/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 10:37.55 ---> saved as "1d62caafd5b12a1755a643fb568cf83ffc3e16654a59e1d858356219ad172eb3"

/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 \"\\\"debian-testing\\\"\"; 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
  * 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 -> 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 -> 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 "\"debian-testing\""; 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 10:38.19: Job failed: Failed: Build failed
2026-03-23 10:38.19: Log analysis:
2026-03-23 10:38.19: >>> 
No solution found, exiting
 (score = 100)
2026-03-23 10:38.19: [SKIP] Package not available