(not at the head of any monitored branch or PR)
2026-03-23 10:31.38: New job: build ortac-core.0.8.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29564/head (8afc60ff3217de99b86954a6affb39ff08ce4c60)
                              on centos-9-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29564/head" && git reset --hard 8afc60ff
git fetch origin master
git merge --no-edit 63b7ba71be83567e54bb667df0f2bb374d74fb61
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-9-ocaml-4.14@sha256:0900beacae8621f323ae8f23cb0c84d34819b86679df1d8c964e158a4d4bde88
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ortac-core.0.8.0 0.8.0
RUN opam reinstall ortac-core.0.8.0; \
    res=$?; \
    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 "\"centos-9\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ortac-core.0.8.0' && partial_fails="$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 10:31.38: Using cache hint "ocaml/opam:centos-9-ocaml-4.14@sha256:0900beacae8621f323ae8f23cb0c84d34819b86679df1d8c964e158a4d4bde88-ortac-core.0.8.0-8afc60ff3217de99b86954a6affb39ff08ce4c60"
2026-03-23 10:31.38: Using OBuilder spec:
((from ocaml/opam:centos-9-ocaml-4.14@sha256:0900beacae8621f323ae8f23cb0c84d34819b86679df1d8c964e158a4d4bde88)
 (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-core.0.8.0 0.8.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ortac-core.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 \"\\\"centos-9\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ortac-core.0.8.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-23 10:31.38: Waiting for resource in pool OCluster
2026-03-23 10:36.25: Waiting for worker…
2026-03-23 10:38.40: Got resource from pool OCluster
Building on clete
All commits already cached
Updating files:  69% (12907/18517)
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.
 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:centos-9-ocaml-4.14@sha256:0900beacae8621f323ae8f23cb0c84d34819b86679df1d8c964e158a4d4bde88)
2026-03-23 10:39.26 ---> saved as "dac63719edf1fb21abdbd4be411809fd1fc4ba1e61f121a32295e1441c2ad5f6"

/: (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 10:39.27 ---> saved as "71dbb97d71e6460b05ec32d11b70da123019d56301d3bf840b8da494222830b7"

/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 10:39.54 ---> saved as "cc7810378f1cc4ff5018728cd84c3f8d59184450cb20ac13dae814bdf947e85d"

/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=centos os-version=9
# 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       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
2026-03-23 10:39.55 ---> saved as "8ae7199532a3bd978c316c7676fa3a4e0e477331048be7cf0634cf98fb60228a"

/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 10:40.05 ---> saved as "ec3c59830e7a9d178c0cd7d8c55035b3d6e78426eda3fc9454ced8a7aa5a7b3e"

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-23 10:40.15 ---> saved as "30b6df40f54940776b1b61b83ca09e6659f28f0ebbe86594300e8dde7ef4b631"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-23 10:40.36 ---> saved as "04a9612899a1b813c9e77d8ad51d462ed7734230d3848c853cb686a9664a3cae"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 9 - BaseOS                        104 kB/s |  15 kB     00:00    
- CentOS Stream 9 - BaseOS                         13 MB/s | 8.9 MB     00:00    
- CentOS Stream 9 - AppStream                     112 kB/s |  16 kB     00:00    
- CentOS Stream 9 - AppStream                     7.3 MB/s |  27 MB     00:03    
- CentOS Stream 9 - CRB                           104 kB/s |  15 kB     00:00    
- CentOS Stream 9 - CRB                            10 MB/s | 8.0 MB     00:00    
- CentOS Stream 9 - Extras packages               122 kB/s |  17 kB     00:00    
- Metadata cache created.
2026-03-23 10:40.57 ---> saved as "20c7a99e62ff52c4781d541f36b8df5c4b42867c55135a724a065eac70a88a89"

/home/opam: (run (shell "opam pin add -k version -yn ortac-core.0.8.0 0.8.0"))
ortac-core is now pinned to version 0.8.0
2026-03-23 10:40.58 ---> saved as "54251e3bbbb601e7ee9e8c05bc3a5da1f4daef9f3e400f343e3394ea8d02c7cd"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ortac-core.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 \"\\\"centos-9\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ortac-core.0.8.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ortac-core.0.8.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 31 packages
  - install cmdliner            2.1.0          [required by ortac-core]
  - install cppo                1.8.0          [required by ppx_deriving]
  - install csexp               1.5.2          [required by dune-private-libs]
  - install dune                3.22.0         [required by ortac-core]
  - install dune-build-info     3.22.0         [required by ortac-core]
  - install dune-private-libs   3.22.0         [required by dune-site]
  - install dune-site           3.22.0         [required by ortac-core]
  - install dyn                 3.22.0         [required by dune-private-libs]
  - install fmt                 0.11.0         [required by ortac-core]
  - install fs-io               3.22.0         [required by stdune]
  - install gospel              0.3.1          [required by ortac-core]
  - install menhir              20260209       [required by gospel]
  - install menhirCST           20260209       [required by menhir]
  - install menhirGLR           20260209       [required by menhir]
  - install menhirLib           20260209       [required by menhir]
  - install menhirSdk           20260209       [required by menhir]
  - install ocaml-compiler-libs v0.12.4        [required by gospel]
  - install ocamlbuild          0.16.1         [required by fmt]
  - install ocamlfind           1.9.8          [required by fmt, gospel]
  - install ordering            3.22.0         [required by dyn, stdune]
  - install ortac-core          0.8.0 (pinned)
  - install pp                  2.0.0          [required by dune-private-libs]
  - install pp_loc              2.1.0          [required by gospel]
  - install ppx_derivers        1.2.1          [required by ppx_deriving]
  - install ppx_deriving        6.1.1          [required by gospel]
  - install ppxlib              0.37.0         [required by ortac-core]
  - install sexplib0            v0.17.0        [required by ppxlib]
  - install stdlib-shims        0.3.0          [required by ppxlib]
  - install stdune              3.22.0         [required by dune-private-libs]
  - install top-closure         3.22.0         [required by stdune]
  - install topkg               1.1.1          [required by fmt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.22.0, dune-build-info.3.22.0, dune-private-libs.3.22.0, dune-site.3.22.0, dyn.3.22.0, fs-io.3.22.0, ordering.3.22.0, stdune.3.22.0, top-closure.3.22.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved gospel.0.3.1  (cached)
-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209  (cached)
-> installed cmdliner.2.1.0
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ortac-core.0.8.0  (cached)
-> retrieved pp.2.0.0  (cached)
-> retrieved pp_loc.2.1.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed fmt.0.11.0
-> installed dune.3.22.0
-> installed cppo.1.8.0
-> installed csexp.1.5.2
-> installed dune-build-info.3.22.0
-> installed fs-io.3.22.0
-> installed menhirCST.20260209
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed menhirSdk.20260209
-> installed ocaml-compiler-libs.v0.12.4
-> installed ordering.3.22.0
-> installed pp.2.0.0
-> installed pp_loc.2.1.0
-> installed ppx_derivers.1.2.1
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed top-closure.3.22.0
-> installed dyn.3.22.0
-> installed stdune.3.22.0
-> installed menhir.20260209
-> installed dune-private-libs.3.22.0
-> installed dune-site.3.22.0
-> installed ppxlib.0.37.0
-> installed ppx_deriving.6.1.1
-> installed gospel.0.3.1
-> installed ortac-core.0.8.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-23 10:42.30 ---> saved as "02ae02849ec9c7ffbf8a35d46176f76cf2567bf9cb745039e4170b5c5a80efcf"
Job succeeded
2026-03-23 10:42.45: Job succeeded