Build:
  1. 0
2026-01-23 16:27.17: New job: test forester.2.1 with menhirSdk.20260122, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29263/head (1b37faa806f25ffae47a4204ac0b15c79fa5a828)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29263/head" && git reset --hard 1b37faa8
git fetch origin master
git merge --no-edit 8e1b9a49e880d409b435a16017fd056e29befb09
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn menhirSdk.20260122 20260122
RUN opam reinstall menhirSdk.20260122; \
    res=$?; \
    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 "$pkg" != 'menhirSdk.20260122' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall forester.2.1; \
    res=$?; \
    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 "$pkg" != 'forester.2.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test forester.2.1) || true
RUN opam reinstall --with-test --verbose forester.2.1; \
    res=$?; \
    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 "$pkg" != 'forester.2.1' && partial_fails="$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 .

2026-01-23 16:27.17: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3-menhirSdk.20260122-forester.2.1-1b37faa806f25ffae47a4204ac0b15c79fa5a828"
2026-01-23 16:27.17: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3)
 (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 menhirSdk.20260122 20260122"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall menhirSdk.20260122;\
             \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 \"$pkg\" != 'menhirSdk.20260122' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall forester.2.1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'forester.2.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test forester.2.1) || true"))
 (run (shell  "opam reinstall --with-test --verbose forester.2.1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'forester.2.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-23 16:27.17: Waiting for resource in pool OCluster
2026-01-24 11:29.21: Waiting for worker…
2026-01-24 11:35.02: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 8e1b9a49e8 Merge pull request #29269 from mseri/ocurl
Merge made by the 'ort' strategy.
 packages/menhir/menhir.20260122/opam       | 32 ++++++++++++++++++++++++++++++
 packages/menhirCST/menhirCST.20260122/opam | 30 ++++++++++++++++++++++++++++
 packages/menhirGLR/menhirGLR.20260122/opam | 30 ++++++++++++++++++++++++++++
 packages/menhirLib/menhirLib.20260122/opam | 31 +++++++++++++++++++++++++++++
 packages/menhirSdk/menhirSdk.20260122/opam | 31 +++++++++++++++++++++++++++++
 5 files changed, 154 insertions(+)
 create mode 100644 packages/menhir/menhir.20260122/opam
 create mode 100644 packages/menhirCST/menhirCST.20260122/opam
 create mode 100644 packages/menhirGLR/menhirGLR.20260122/opam
 create mode 100644 packages/menhirLib/menhirLib.20260122/opam
 create mode 100644 packages/menhirSdk/menhirSdk.20260122/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3)
2026-01-24 11:35.08 ---> using "85f72cf1fe4e2d7307f2dbfaf295ab13f00915a95088b79c0422ecbd77383032" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-24 11:35.08 ---> using "b02ad14703d9a6022e6a4ebbb7f55749cd97d344bdad9b05e63eef3edfda1a1f" 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
2026-01-24 11:35.08 ---> using "b0edc034279433e01e50abadb20dabe284d5b12533654f8d8acd5a7fc6bacb50" 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       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
2026-01-24 11:35.08 ---> using "144beff2504a7c5add593a600a2daa80b340c062f26e44c1d24db352dce3c53f" 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/"))
2026-01-24 11:35.08 ---> using "4834f93979a713d08a251d8caefbb8a36efb0f41be2636e33defc122c0b7cbae" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-24 11:35.09 ---> using "2c84f382fab49314f322ca09229f9a21c85ed5673f5eadbbb1e7c3a5cf2203eb" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-24 11:35.09 ---> using "d72ba9120d220591845ddd753b7580573327492ce47af332d43c81c48596376c" 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 [97.9 kB]
- Fetched 9999 kB in 1s (10.9 MB/s)
- Reading package lists...
- 
2026-01-24 11:35.09 ---> using "48223bbdc9e58650a735dec29e9f3c4112582c298ca1b188be983a9004fd4973" from cache

/home/opam: (run (shell "opam pin add -k version -yn menhirSdk.20260122 20260122"))
menhirSdk is now pinned to version 20260122
2026-01-24 11:35.09 ---> using "4087a1a2600a5033e578e7b3d951ea1efb71e9f70998a75a51d44e8ccb761587" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall menhirSdk.20260122;\
                        \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 \"$pkg\" != 'menhirSdk.20260122' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
menhirSdk.20260122 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune      3.21.0            [required by menhirSdk]
  - install menhirSdk 20260122 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0  (cached)
-> retrieved menhirSdk.20260122  (cached)
-> installed dune.3.21.0
-> installed menhirSdk.20260122
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-24 11:35.09 ---> using "4f260396d922af01033a8316b27ef790c04ea541d654c60896bbcb67ff354355" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall forester.2.1;\
                        \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 \"$pkg\" != 'forester.2.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
forester.2.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 26 packages
  - install algaeff             1.1.0    [required by forester]
  - install backoff             0.1.1    [required by saturn]
  - install bwd                 2.3.0    [required by yuujinchou]
  - install cppo                1.8.0    [required by ppx_deriving]
  - install domain-local-await  1.0.1    [required by domainslib]
  - install domainslib          0.5.2    [required by forester]
  - install forester            2.1
  - install menhir              20260122 [required by forester]
  - install menhirCST           20260122 [required by menhir]
  - install menhirGLR           20260122 [required by menhir]
  - install menhirLib           20260122 [required by menhir]
  - install multicore-magic     2.3.2    [required by saturn]
  - install ocaml-compiler-libs v0.17.0  [required by ppxlib]
  - install ocamlbuild          0.16.1   [required by xmlm]
  - install ocamlfind           1.9.8    [required by ppx_deriving, xmlm]
  - install ocamlgraph          2.2.0    [required by forester]
  - install ppx_derivers        1.2.1    [required by ppx_deriving]
  - install ppx_deriving        6.1.1    [required by forester]
  - install ppxlib              0.37.0   [required by ppx_deriving]
  - install saturn              1.0.0    [required by domainslib]
  - install sexplib0            v0.17.0  [required by ppxlib]
  - install stdlib-shims        0.3.0    [required by ppxlib]
  - install thread-table        1.0.0    [required by domain-local-await]
  - install topkg               1.1.1    [required by xmlm]
  - install xmlm                1.4.0    [required by forester]
  - install yuujinchou          5.1.0    [required by forester]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved algaeff.1.1.0  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved bwd.2.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domainslib.0.5.2  (cached)
-> retrieved forester.2.1  (cached)
-> retrieved menhir.20260122, menhirCST.20260122, menhirGLR.20260122, menhirLib.20260122  (cached)
-> installed algaeff.1.1.0
-> installed backoff.0.1.1
-> installed bwd.2.3.0
-> retrieved multicore-magic.2.3.2  (cached)
-> installed cppo.1.8.0
-> installed menhirCST.20260122
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlgraph.2.2.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> installed menhirGLR.20260122
-> installed menhirLib.20260122
-> installed multicore-magic.2.3.2
-> installed ppx_derivers.1.2.1
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved saturn.1.0.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved xmlm.1.4.0  (cached)
-> retrieved yuujinchou.5.1.0  (cached)
-> installed thread-table.1.0.0
-> installed stdlib-shims.0.3.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed sexplib0.v0.17.0
-> installed saturn.1.0.0
-> installed yuujinchou.5.1.0
-> installed domain-local-await.1.0.1
-> installed ocamlgraph.2.2.0
-> installed domainslib.0.5.2
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed menhir.20260122
-> installed topkg.1.1.1
-> installed xmlm.1.4.0
-> installed ppxlib.0.37.0
-> installed ppx_deriving.6.1.1
-> installed forester.2.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-24 11:35.33 ---> saved as "78dd6af67c22995bc8af75fe17b10ea223eda5e600775b76605697165cbe179f"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test forester.2.1) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile forester 2.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved forester.2.1  (https://opam.ocaml.org/cache)
-> removed   forester.2.1
-> installed forester.2.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-24 11:35.39 ---> saved as "80469f8f9803807b762011a65904ad810d9d8f97665509c343014f9b1fef1e20"

/home/opam: (run (shell  "opam reinstall --with-test --verbose forester.2.1;\
                        \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 \"$pkg\" != 'forester.2.1' && partial_fails=\"$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 forester 2.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [forester.2.1: extract]
-> retrieved forester.2.1  (cached)
Processing  2/4: [forester: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "forester" "-j" "255" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/forester.2.1)
- (cd _build/default/test && ./forester.exe)
- Visited World
- Visited Hello
- Visited asdfasdf
- Visited Foo
-> compiled  forester.2.1
-> removed   forester.2.1
-> installed forester.2.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-24 11:35.44 ---> saved as "47f7e1fabd704c4df345b557884f41ab13abb968ce7d01a4f3e0baf1b0f7e690"
Job succeeded
2026-01-24 11:35.51: Job succeeded