(for PR #29211)

2026-01-18 13:43.31: New job: build menhirGLR.20260112, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29211/head (40f2d815046034974151fd6cb87d492d7533b91e)
                              on debian-13-ocaml-4.14/arm32v7

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29211/head" && git reset --hard 40f2d815
git fetch origin master
git merge --no-edit 5a5103c1c342a572f3174f77c2bf2a3883cd4a69
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:e93c896d8da84c997afd2cc78eb54a19c207f4947651d2263a1fae66ae581f7e
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn menhirGLR.20260112 20260112
RUN opam reinstall menhirGLR.20260112; \
    res=$?; \
    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 "$pkg" != 'menhirGLR.20260112' && partial_fails="$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 13:43.31: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:e93c896d8da84c997afd2cc78eb54a19c207f4947651d2263a1fae66ae581f7e-menhirGLR.20260112-40f2d815046034974151fd6cb87d492d7533b91e"
2026-01-18 13:43.31: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:e93c896d8da84c997afd2cc78eb54a19c207f4947651d2263a1fae66ae581f7e)
 (shell /usr/bin/linux32 /bin/sh -c)
 (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 menhirGLR.20260112 20260112"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall menhirGLR.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 \"$pkg\" != 'menhirGLR.20260112' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-18 13:43.31: Waiting for resource in pool OCluster
2026-01-18 13:43.34: Waiting for worker…
2026-01-18 14:02.21: Got resource from pool OCluster
Building on ainia.caelum.ci.dev
All commits already cached
Updating files:  72% (13893/19232)
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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:e93c896d8da84c997afd2cc78eb54a19c207f4947651d2263a1fae66ae581f7e)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:e93c896d8da84c997afd2cc78eb54a19c207f4947651d2263a1fae66ae581f7e' locally
docker.io/ocaml/opam@sha256:e93c896d8da84c997afd2cc78eb54a19c207f4947651d2263a1fae66ae581f7e: Pulling from ocaml/opam
2d0218a867da: Pulling fs layer
2d0218a867da: Verifying Checksum
2d0218a867da: Download complete
2d0218a867da: Pull complete
Digest: sha256:e93c896d8da84c997afd2cc78eb54a19c207f4947651d2263a1fae66ae581f7e
Status: Downloaded newer image for ocaml/opam@sha256:e93c896d8da84c997afd2cc78eb54a19c207f4947651d2263a1fae66ae581f7e
2026-01-18 14:02.23 ---> using "782564cf786d233d949e53ada0d8a1d9c96bad68e0873e0b899509bc524a640c" from cache

/: (shell /usr/bin/linux32 /bin/sh -c)

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-18 14:02.23 ---> using "1095e8e8fb6f1345dfb45824af15ec09dff12a1246cc74dff2fd0ea4a601e214" 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
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-18 14:02.23 ---> using "7644ff3ab47370bcb65ff7bd308baa3c2665383e6c188b655eb628b8a90e7a55" 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=arm32 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                 79
# 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
2026-01-18 14:02.23 ---> using "86c14b454e33e16a1bbbe1a98df4881adf6daf7dabc85acf457cc2c0cff64bca" 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/"))
2026-01-18 14:02.23 ---> using "d1af7bae24a8cb43a080592230f71e14b3cb24ef721f7d0dc273db5d0f0ee4a7" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-18 14:02.24 ---> using "a4487c651e927985f765f8c6e0728f0fa0ebc8acb8f53167f74dfe304c075250" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-18 14:02.24 ---> using "d3fdf8b52276c3e249fa2bb012fdd9109bcf183ea9546b95ac75950e836d453c" 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 armhf Packages [9238 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main armhf Packages [90.3 kB]
- Fetched 9559 kB in 1s (7297 kB/s)
- Reading package lists...
- 
2026-01-18 14:02.24 ---> using "8f041bbf000a76e554c1c5d7ebb591fb4fda756566bd8b9de4d884f5615d74e0" from cache

/home/opam: (run (shell "opam pin add -k version -yn menhirGLR.20260112 20260112"))
menhirGLR is now pinned to version 20260112
2026-01-18 14:02.25 ---> saved as "a1f052fa74b2417849537b4091622dd8583ea1db0f5bd34ff924d3e533215eb0"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall menhirGLR.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 \"$pkg\" != 'menhirGLR.20260112' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
menhirGLR.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 menhirGLR]
  - install menhirGLR 20260112 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0  (cached)
-> retrieved menhirGLR.20260112  (cached)
-> installed dune.3.21.0
-> installed menhirGLR.20260112
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-18 14:03.09 ---> saved as "5d1df0989b5fc6e64be11473cb2345538939a3fea6f07fb342116f03f488e163"
Job succeeded
2026-01-18 14:03.16: Job succeeded