Build:
  1. 0
2025-12-11 08:29.33: New job: test bibfmt.0.9.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29069/head (145845241c4267622a1d55e15dc1811376455b8b)
                              on centos-9-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29069/head" && git reset --hard 14584524
git fetch origin master
git merge --no-edit 810e1f14b7fa6411c66a3549f4c2aff47c52fc36
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-9-ocaml-4.14@sha256:898262eb521297ee7d57084b45ecc3fc65ff90682bef0b1967ac81d1da89205a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn bibfmt.0.9.0 0.9.0
RUN opam reinstall bibfmt.0.9.0; \
    res=$?; \
    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 "$pkg" != 'bibfmt.0.9.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test bibfmt.0.9.0) || true
RUN opam reinstall --with-test --verbose bibfmt.0.9.0; \
    res=$?; \
    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 "$pkg" != 'bibfmt.0.9.0' && partial_fails="$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 .

2025-12-11 08:29.33: Using cache hint "ocaml/opam:centos-9-ocaml-4.14@sha256:898262eb521297ee7d57084b45ecc3fc65ff90682bef0b1967ac81d1da89205a-bibfmt.0.9.0-145845241c4267622a1d55e15dc1811376455b8b"
2025-12-11 08:29.33: Using OBuilder spec:
((from ocaml/opam:centos-9-ocaml-4.14@sha256:898262eb521297ee7d57084b45ecc3fc65ff90682bef0b1967ac81d1da89205a)
 (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 bibfmt.0.9.0 0.9.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall bibfmt.0.9.0;\
             \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 \"$pkg\" != 'bibfmt.0.9.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test bibfmt.0.9.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose bibfmt.0.9.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'bibfmt.0.9.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-11 08:29.33: Waiting for resource in pool OCluster
2025-12-11 19:50.45: Waiting for worker…
2025-12-11 19:54.47: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
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HEAD is now at 810e1f14b7 Merge pull request #29066 from gares/release-elpi-v3.4.4
Merge made by the 'ort' strategy.
 packages/bibfmt/bibfmt.0.9.0/opam   | 39 ++++++++++++++++++++++++++++++
 packages/doi2bib/doi2bib.0.9.0/opam | 47 +++++++++++++++++++++++++++++++++++++
 2 files changed, 86 insertions(+)
 create mode 100644 packages/bibfmt/bibfmt.0.9.0/opam
 create mode 100644 packages/doi2bib/doi2bib.0.9.0/opam

(from ocaml/opam:centos-9-ocaml-4.14@sha256:898262eb521297ee7d57084b45ecc3fc65ff90682bef0b1967ac81d1da89205a)
2025-12-11 19:54.53 ---> using "cf3bdf7c6ccde7aeabb7602259f2983b0c7cc4f9b92c3b9af7bf1c01a6847bc1" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-11 19:54.53 ---> using "eb97dd04abfa1ca410aa859e8a619eb8a51c1d2277a7e9c8bc88e675aa5b2b1b" 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
2025-12-11 19:54.53 ---> using "bc43f3531d385ba210a1f24d750ee80c2b42d6a9cda0c475a702a0ef0033ce09" 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=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
2025-12-11 19:54.53 ---> using "d7ae60ffc43fb71d5e5db30e94ba2b45b91f7b9db334b62a2165237dbf15eb69" 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/"))
2025-12-11 19:54.53 ---> using "178531758814efeeacb9764cc51ae2d6f73707474387bd488cabb843f0b36459" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-11 19:55.23 ---> saved as "ccff22a159f751b38b51d28c1579c324d29889ac60c392d76b3be56f3f69e19a"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-11 19:55.48 ---> saved as "a75c4aa833eee5c74da54c1790697b7ac822b9d61445e216763550243b6404a1"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 9 - BaseOS                         53 kB/s |  14 kB     00:00    
- CentOS Stream 9 - BaseOS                        9.4 MB/s | 8.8 MB     00:00    
- CentOS Stream 9 - AppStream                     100 kB/s |  14 kB     00:00    
- CentOS Stream 9 - AppStream                      13 MB/s |  26 MB     00:02    
- CentOS Stream 9 - CRB                            98 kB/s |  13 kB     00:00    
- CentOS Stream 9 - CRB                           9.5 MB/s | 7.4 MB     00:00    
- CentOS Stream 9 - Extras packages               119 kB/s |  17 kB     00:00    
- Metadata cache created.
2025-12-11 19:56.07 ---> saved as "4f718703faf5cbab4847ae44faba5e1be7e2d74effc416174ff36a5984c8a413"

/home/opam: (run (shell "opam pin add -k version -yn bibfmt.0.9.0 0.9.0"))
bibfmt is now pinned to version 0.9.0
2025-12-11 19:56.09 ---> saved as "474dfca6dae979d69cba36ef685be73012078ba240901e60b00d750d36c54a64"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall bibfmt.0.9.0;\
                        \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 \"$pkg\" != 'bibfmt.0.9.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
bibfmt.0.9.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 4 packages
  - install bibfmt   0.9.0 (pinned)
  - install cmdliner 2.1.0          [required by bibfmt]
  - install dune     3.20.2         [required by bibfmt]
  - install re       1.14.0         [required by bibfmt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bibfmt.0.9.0  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved dune.3.20.2  (cached)
-> retrieved re.1.14.0  (cached)
-> installed cmdliner.2.1.0
-> installed dune.3.20.2
-> installed re.1.14.0
-> installed bibfmt.0.9.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 19:56.40 ---> saved as "75d89fe0fa17f7637c596220e93b5cb2aca4b0b440e7bd1e833fd6ce1d5bb193"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test bibfmt.0.9.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile bibfmt 0.9.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   bibfmt.0.9.0
-> installed bibfmt.0.9.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 19:56.44 ---> saved as "75a0ea16f2a41af79fa5ef59ca5015ad0fb8adb452b0fbec7ff4a6e81555a87e"

/home/opam: (run (shell  "opam reinstall --with-test --verbose bibfmt.0.9.0;\
                        \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 \"$pkg\" != 'bibfmt.0.9.0' && partial_fails=\"$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 bibfmt 0.9.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [bibfmt: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "bibfmt" "-j" "71" "@install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/bibfmt.0.9.0)
-> compiled  bibfmt.0.9.0
-> removed   bibfmt.0.9.0
-> installed bibfmt.0.9.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 19:56.49 ---> saved as "32a8e1a296c1b213abd26ecbf5ba104ba35d078f5c7279d01e074e1ef13b3bff"
Job succeeded
2025-12-11 19:57.04: Job succeeded