(for PR #29211)

2026-01-18 14:03.56: New job: test dolmen_loop.0.6 with menhirLib.20260112, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29211/head (40f2d815046034974151fd6cb87d492d7533b91e)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29211/head" && git reset --hard 40f2d815
git fetch origin master
git merge --no-edit 5a5103c1c342a572f3174f77c2bf2a3883cd4a69
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn menhirLib.20260112 20260112
RUN opam reinstall menhirLib.20260112; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'menhirLib.20260112' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall dolmen_loop.0.6; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dolmen_loop.0.6' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test dolmen_loop.0.6) || true
RUN opam reinstall --with-test --verbose dolmen_loop.0.6; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dolmen_loop.0.6' && partial_fails="$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 .

2026-01-18 14:03.56: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa-menhirLib.20260112-dolmen_loop.0.6-40f2d815046034974151fd6cb87d492d7533b91e"
2026-01-18 14:03.56: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa)
 (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 menhirLib.20260112 20260112"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall menhirLib.20260112;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'menhirLib.20260112' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dolmen_loop.0.6;\
             \n        res=$?;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dolmen_loop.0.6' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test dolmen_loop.0.6) || true"))
 (run (shell  "opam reinstall --with-test --verbose dolmen_loop.0.6;\
             \n        res=$?;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dolmen_loop.0.6' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-18 14:03.56: Waiting for resource in pool OCluster
2026-01-19 05:47.27: Waiting for worker…
2026-01-19 05:53.41: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
Updating files:  72% (13946/19232)
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Updating files: 100% (19232/19232)
Updating files: 100% (19232/19232), done.
HEAD is now at 5a5103c1c3 Merge pull request #29240 from sanette/opam-publish-ufind.0.2.0
Updating 5a5103c1c3..40f2d81504
Fast-forward
 packages/menhir/menhir.20260112/opam       | 32 ++++++++++++++++++++++++++++++
 packages/menhirCST/menhirCST.20260112/opam | 30 ++++++++++++++++++++++++++++
 packages/menhirGLR/menhirGLR.20260112/opam | 30 ++++++++++++++++++++++++++++
 packages/menhirLib/menhirLib.20260112/opam | 31 +++++++++++++++++++++++++++++
 packages/menhirSdk/menhirSdk.20260112/opam | 31 +++++++++++++++++++++++++++++
 5 files changed, 154 insertions(+)
 create mode 100644 packages/menhir/menhir.20260112/opam
 create mode 100644 packages/menhirCST/menhirCST.20260112/opam
 create mode 100644 packages/menhirGLR/menhirGLR.20260112/opam
 create mode 100644 packages/menhirLib/menhirLib.20260112/opam
 create mode 100644 packages/menhirSdk/menhirSdk.20260112/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa)
2026-01-19 05:53.46 ---> using "2ecda48447fc68e8dcd256d2898af0a11126a077e05d747a0dcdff2845100de1" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-19 05:53.46 ---> using "79eb1218297339daa5e94be48ad16ae73f417b872defa106efeff5b5f3323e6e" 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 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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-19 05:53.46 ---> using "bf81485066c79fc9faf7a51b95869ba9d998fe2bf3de5ff7f59b253fc915122f" 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         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# 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       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
2026-01-19 05:53.46 ---> using "f7c0c02658daf7a6d6c7671a8028e0e553264100bd569724894645b7844f6d7f" 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/"))
2026-01-19 05:53.46 ---> using "9b3e592c65565b9b3dc8b88c605e54ddba818eb105df981d794040a64c2f9916" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-19 05:53.47 ---> using "7220ba069349e9afbef45487cdbfd33f15d06f62e087e918f37610186181781f" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-19 05:53.47 ---> using "4503f5ddf0d5dcca98af2567102bcb556191e6a295e5230d4a8d2737b6daff0f" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [96.1 kB]
- Fetched 9998 kB in 1s (11.5 MB/s)
- Reading package lists...
- 
2026-01-19 05:53.47 ---> using "3a9bb990e0610428e9a825095b51319b3a5d4e1505fc73b7bbe6c92ce0c5bfa6" from cache

/home/opam: (run (shell "opam pin add -k version -yn menhirLib.20260112 20260112"))
menhirLib is now pinned to version 20260112
2026-01-19 05:53.47 ---> using "09b57331639d47b9e1890ae590b22e7d25ee824d214bbb53053560eba3e3abdb" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall menhirLib.20260112;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'menhirLib.20260112' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
menhirLib.20260112 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune      3.21.0            [required by menhirLib]
  - install menhirLib 20260112 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0  (cached)
-> retrieved menhirLib.20260112  (cached)
-> installed dune.3.21.0
-> installed menhirLib.20260112
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-19 05:53.47 ---> using "67629e87456d9869c569f13b7049e6f9082bb5887fb5d049a16ab9d404463047" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dolmen_loop.0.6;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dolmen_loop.0.6' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dolmen_loop.0.6 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 16 packages
  - install dolmen       0.6      [required by dolmen_loop]
  - install dolmen_loop  0.6
  - install dolmen_type  0.6      [required by dolmen_loop]
  - install fmt          0.11.0   [required by dolmen]
  - install gen          1.1      [required by dolmen_loop]
  - install menhir       20260112 [required by dolmen]
  - install menhirCST    20260112 [required by menhir]
  - install menhirGLR    20260112 [required by menhir]
  - install menhirSdk    20260112 [required by menhir]
  - install ocamlbuild   0.16.1   [required by fmt, uutf]
  - install ocamlfind    1.9.8    [required by fmt, uutf]
  - install seq          base     [required by dolmen, gen]
  - install spelll       0.4      [required by dolmen_type]
  - install stdlib-shims 0.3.0    [required by spelll]
  - install topkg        1.1.1    [required by fmt, uutf]
  - install uutf         1.0.4    [required by dolmen_type]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dolmen.0.6, dolmen_loop.0.6, dolmen_type.0.6  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved gen.1.1  (cached)
-> retrieved menhir.20260112, menhirCST.20260112, menhirGLR.20260112, menhirSdk.20260112  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> installed menhirCST.20260112
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved spelll.0.4  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed menhirGLR.20260112
-> installed menhirSdk.20260112
-> installed stdlib-shims.0.3.0
-> installed spelll.0.4
-> installed gen.1.1
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed menhir.20260112
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed dolmen.0.6
-> installed dolmen_type.0.6
-> installed dolmen_loop.0.6
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-19 05:54.10 ---> saved as "36b0cba17dbe07c1d608cdea8c7be44360435798b37ec25009c25a5e27c4bee1"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test dolmen_loop.0.6) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile dolmen_loop 0.6

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dolmen_loop.0.6  (https://opam.ocaml.org/cache)
-> removed   dolmen_loop.0.6
-> installed dolmen_loop.0.6
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-19 05:54.15 ---> saved as "9928b4351997f7af09197e4a198259a5ff64f6d6b5b75d8cbd8f805e7da10c31"

/home/opam: (run (shell  "opam reinstall --with-test --verbose dolmen_loop.0.6;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dolmen_loop.0.6' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile dolmen_loop 0.6

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [dolmen_loop.0.6: extract]
-> retrieved dolmen_loop.0.6  (cached)
Processing  2/4: [dolmen_loop: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dolmen_loop" "-j" "255" (CWD=/home/opam/.opam/4.14/.opam-switch/build/dolmen_loop.0.6)
-> compiled  dolmen_loop.0.6
-> removed   dolmen_loop.0.6
-> installed dolmen_loop.0.6
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-19 05:54.20 ---> saved as "f63eff94dc059c2826adf49faeab5d290dfbba54755ae541a6c2e2f456fce8bb"
Job succeeded
2026-01-19 05:54.33: Job succeeded