(not at the head of any monitored branch or PR)
2025-11-16 16:19.04: New job: test crowbar.0.2.2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28907/head (d420daa195894543660aadc8251d362e9076b201)
                              on centos-10-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28907/head" && git reset --hard d420daa1
git fetch origin master
git merge --no-edit 2ec6d6cc9216d1f4ec93aec16f34d7a35a7ef543
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-5.4@sha256:3cc449491ffc45a386b6cd4356cbe813923819d5b981799349c3e43e9e84d835
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn crowbar.0.2.2 0.2.2
RUN opam reinstall crowbar.0.2.2; \
    res=$?; \
    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-10\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'crowbar.0.2.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test crowbar.0.2.2) || true
RUN opam reinstall --with-test --verbose crowbar.0.2.2; \
    res=$?; \
    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-10\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'crowbar.0.2.2' && partial_fails="$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 .

2025-11-16 16:19.04: Using cache hint "ocaml/opam:centos-10-ocaml-5.4@sha256:3cc449491ffc45a386b6cd4356cbe813923819d5b981799349c3e43e9e84d835-crowbar.0.2.2-d420daa195894543660aadc8251d362e9076b201"
2025-11-16 16:19.04: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-5.4@sha256:3cc449491ffc45a386b6cd4356cbe813923819d5b981799349c3e43e9e84d835)
 (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 crowbar.0.2.2 0.2.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall crowbar.0.2.2;\
             \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-10\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'crowbar.0.2.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test crowbar.0.2.2) || true"))
 (run (shell  "opam reinstall --with-test --verbose crowbar.0.2.2;\
             \n        res=$?;\
             \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-10\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'crowbar.0.2.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-16 16:19.04: Waiting for resource in pool OCluster
2025-11-16 16:19.05: Waiting for worker…
2025-11-16 16:19.06: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 2ec6d6cc92 Merge pull request #28891 from c-cube/release-moonpool-v0.10
Merge made by the 'ort' strategy.
 packages/crowbar/crowbar.0.2.2/opam | 49 +++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 packages/crowbar/crowbar.0.2.2/opam

(from ocaml/opam:centos-10-ocaml-5.4@sha256:3cc449491ffc45a386b6cd4356cbe813923819d5b981799349c3e43e9e84d835)
2025-11-16 16:20.09 ---> using "275803657a723e1cf6524419ec3c46dba90342ac8a940de550ed232a49f8ac29" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-16 16:20.09 ---> using "7d3070d47660dc2d9c74124ad592d5b815f6225f62fa0f19028472c108413521" 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
2025-11-16 16:20.09 ---> using "356baa6c51fa98270da57464d178af840937f938dbf866e103aadc7add582387" 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~alpha1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=centos os-version=10
# 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
2025-11-16 16:20.09 ---> using "202299d1b26820b7fdfe0d09d87a060e9197865b4cdeb05cdc9bd193605d0b78" 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/"))
2025-11-16 16:20.09 ---> using "222e9f61bde3afcdcd75f1f0d867844b2826184d64ddd057d64703bd9566e156" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-16 16:20.15 ---> saved as "ce6ee5d5c9a093c8afa7124c4567e4ade85471d9abb42026155e1b45264d70de"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-16 16:20.35 ---> saved as "b2f579c3dd40c8cb07f1801e07fb79d6ee273acfb2e22b081bab9cbb0232dc3e"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS                       107 kB/s |  15 kB     00:00    
- CentOS Stream 10 - BaseOS                        12 MB/s | 6.8 MB     00:00    
- CentOS Stream 10 - AppStream                    153 kB/s |  15 kB     00:00    
- CentOS Stream 10 - AppStream                    6.8 MB/s | 3.4 MB     00:00    
- CentOS Stream 10 - CRB                          149 kB/s |  14 kB     00:00    
- CentOS Stream 10 - CRB                          3.5 MB/s | 761 kB     00:00    
- CentOS Stream 10 - Extras packages              165 kB/s |  16 kB     00:00    
- Metadata cache created.
2025-11-16 16:20.42 ---> saved as "43cc521dc98b736913cf13298d4dfe11a8fb0e720db47870b19a04c066e49030"

/home/opam: (run (shell "opam pin add -k version -yn crowbar.0.2.2 0.2.2"))
crowbar is now pinned to version 0.2.2
2025-11-16 16:20.43 ---> saved as "6500a10073bd7610497c02b487f3ceb99c0b796f1e16c0a9e097b00a95c07fdc"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall crowbar.0.2.2;\
                        \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-10\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'crowbar.0.2.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
crowbar.0.2.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 4 packages
  - install afl-persistent 1.4            [required by crowbar]
  - install cmdliner       2.0.0          [required by crowbar]
  - install crowbar        0.2.2 (pinned)
  - install dune           3.20.2         [required by crowbar]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.4  (cached)
-> retrieved cmdliner.2.0.0  (cached)
-> retrieved crowbar.0.2.2  (cached)
-> retrieved dune.3.20.2  (cached)
-> installed cmdliner.2.0.0
-> installed dune.3.20.2
-> installed afl-persistent.1.4
-> installed crowbar.0.2.2
Done.

<><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><>
=> afl-persistent is installed, but since the current OCaml compiler does
   not enable AFL instrumentation by default, most packages will not be
   instrumented and fuzzing with afl-fuzz may not be effective.

   To globally enable AFL instrumentation, create an OCaml switch like:

     opam switch create 5.4.0+afl ocaml-variants.5.4.0+options ocaml-option-afl
# To update the current shell environment, run: eval $(opam env)
2025-11-16 16:21.22 ---> saved as "a85c0aca8b843a43386a5c7e2e7a23f1425623c3fb2255c6d15170b152802159"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test crowbar.0.2.2) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile crowbar    0.2.2 (pinned)
=== install 11 packages
  - install   astring    0.8.5          [required by fpath]
  - install   calendar   3.0.0          [required by crowbar]
  - install   fpath      0.7.3          [required by crowbar]
  - install   ocamlbuild 0.16.1         [required by fpath, uucp]
  - install   ocamlfind  1.9.8          [required by fpath, uucp]
  - install   pprint     20230830       [required by crowbar]
  - install   re         1.14.0         [required by calendar]
  - install   topkg      1.1.1          [required by fpath, uucp]
  - install   uucp       17.0.0         [required by crowbar]
  - install   uunf       17.0.0         [required by crowbar]
  - install   uutf       1.0.4          [required by crowbar]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved calendar.3.0.0  (https://opam.ocaml.org/cache)
-> retrieved crowbar.0.2.2  (https://github.com/stedolan/crowbar/archive/v0.2.2.tar.gz)
-> retrieved fpath.0.7.3  (https://opam.ocaml.org/cache)
-> retrieved ocamlbuild.0.16.1  (https://opam.ocaml.org/cache)
-> retrieved ocamlfind.1.9.8  (https://opam.ocaml.org/cache)
-> retrieved pprint.20230830  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> retrieved topkg.1.1.1  (https://opam.ocaml.org/cache)
-> installed pprint.20230830
-> retrieved uucp.17.0.0  (https://opam.ocaml.org/cache)
-> retrieved uunf.17.0.0  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> installed re.1.14.0
-> installed calendar.3.0.0
-> installed ocamlfind.1.9.8
-> removed   crowbar.0.2.2
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed uunf.17.0.0
-> installed uucp.17.0.0
-> installed crowbar.0.2.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-16 16:22.25 ---> saved as "a687357ff8bd8f9396804eef269981489e666df797f27f0b26314c6bc8b2a430"

/home/opam: (run (shell  "opam reinstall --with-test --verbose crowbar.0.2.2;\
                        \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-10\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'crowbar.0.2.2' && partial_fails=\"$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 crowbar 0.2.2 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [crowbar.0.2.2: extract]
-> retrieved crowbar.0.2.2  (cached)
Processing  2/4: [crowbar: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "crowbar" "-j" "71" "--promote-install-files=false" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/crowbar.0.2.2)
- (cd _build/default/examples/map && ./test_map.exe)
- map: PASS
- 
- (cd _build/default/examples/pprint && ./test_pprint.exe)
- pprint: PASS
- 
- (cd _build/default/examples/calendar && ./test_calendar.exe)
- calendar: PASS
- 
- (cd _build/default/examples/fpath && ./test_fpath.exe)
- segs: PASS
- 
- (cd _build/default/examples/uunf && ./test_uunf.exe)
- uunf: PASS
- 
- (cd _build/default/examples/serializer && ./test_serializer.exe)
- pairs: PASS
- 
Processing  2/4: [crowbar: dune install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "install" "-p" "crowbar" "--create-install-files" "crowbar" (CWD=/home/opam/.opam/5.4/.opam-switch/build/crowbar.0.2.2)
-> compiled  crowbar.0.2.2
-> removed   crowbar.0.2.2
-> installed crowbar.0.2.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-16 16:22.30 ---> saved as "0e8b45725ada407e2e7c4b9983bf2f53930377a2423362d6a5dda41aa135f9d5"
Job succeeded
2025-11-16 16:22.35: Job succeeded