(not at the head of any monitored branch or PR)
2025-11-25 15:40.39: New job: build repr.0.8.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28963/head (913ae0345c6304f0663d1c952f124a1bcdb7ee1d)
                              on centos-10-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28963/head" && git reset --hard 913ae034
git fetch origin master
git merge --no-edit c80b5ac03487baaaf2f482adf2347e782d0b673c
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-4.14@sha256:3eebc8dfc3e218ba14c6f353e7a49d900b66d1314a0f17bf5846a0350c77074d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn repr.0.8.0 0.8.0
RUN opam reinstall repr.0.8.0; \
    res=$?; \
    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-10\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'repr.0.8.0' && partial_fails="$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 .

2025-11-25 15:40.39: Using cache hint "ocaml/opam:centos-10-ocaml-4.14@sha256:3eebc8dfc3e218ba14c6f353e7a49d900b66d1314a0f17bf5846a0350c77074d-repr.0.8.0-913ae0345c6304f0663d1c952f124a1bcdb7ee1d"
2025-11-25 15:40.39: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-4.14@sha256:3eebc8dfc3e218ba14c6f353e7a49d900b66d1314a0f17bf5846a0350c77074d)
 (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 repr.0.8.0 0.8.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall repr.0.8.0;\
             \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-10\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'repr.0.8.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-25 15:40.39: Waiting for resource in pool OCluster
2025-11-25 15:42.22: Waiting for worker…
2025-11-25 15:45.33: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  91% (17226/18877)
Updating files:  92% (17367/18877)
Updating files:  93% (17556/18877)
Updating files:  94% (17745/18877)
Updating files:  95% (17934/18877)
Updating files:  96% (18122/18877)
Updating files:  97% (18311/18877)
Updating files:  98% (18500/18877)
Updating files:  99% (18689/18877)
Updating files: 100% (18877/18877)
Updating files: 100% (18877/18877), done.
HEAD is now at c80b5ac034 [MLCUDDIDL] supports 5.0 by removing modules (#28849)
Updating c80b5ac034..913ae0345c
Fast-forward
 packages/ppx_repr/ppx_repr.0.8.0/opam     | 47 ++++++++++++++++++++++++++++
 packages/repr-bench/repr-bench.0.8.0/opam | 42 +++++++++++++++++++++++++
 packages/repr-fuzz/repr-fuzz.0.8.0/opam   | 40 ++++++++++++++++++++++++
 packages/repr/repr.0.8.0/opam             | 51 +++++++++++++++++++++++++++++++
 4 files changed, 180 insertions(+)
 create mode 100644 packages/ppx_repr/ppx_repr.0.8.0/opam
 create mode 100644 packages/repr-bench/repr-bench.0.8.0/opam
 create mode 100644 packages/repr-fuzz/repr-fuzz.0.8.0/opam
 create mode 100644 packages/repr/repr.0.8.0/opam

(from ocaml/opam:centos-10-ocaml-4.14@sha256:3eebc8dfc3e218ba14c6f353e7a49d900b66d1314a0f17bf5846a0350c77074d)
2025-11-25 15:45.41 ---> using "80cb062c5a2da5a1d9f08832c63ca010e45087c2596f4f4bc50c585b5496e650" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-25 15:45.41 ---> using "74ea4691ac3dffd8e299c4e03ee251af0809fb5ddb91fc7eeada90835856cb6b" 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
2025-11-25 15:45.41 ---> using "bf059edb7766b7739a629c794dbe64880c7d9878345e12565baae3b3abf24684" 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~rc1
# 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       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
2025-11-25 15:45.41 ---> using "cefcfd69f34fc6208123e8dfc0826c42f74c516c55cff22698d3d5c9c8dd4810" 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/"))
2025-11-25 15:45.41 ---> using "f64d33a5b5595a1ebd26082e8c4574725543ab85be6a304aac3a70a988c697ee" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-25 15:45.47 ---> saved as "6f4f465a8afaca047a6c5cca8011a9f53d39757944810db68e71001f8c132bff"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-25 15:46.13 ---> saved as "290917e8f9b65802fb8a8345d042a610e07a232dc2be5ab32a704b9ada5c1eef"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS                        80 kB/s |  13 kB     00:00    
- CentOS Stream 10 - BaseOS                        10 MB/s | 6.8 MB     00:00    
- CentOS Stream 10 - AppStream                    114 kB/s |  14 kB     00:00    
- CentOS Stream 10 - AppStream                    7.9 MB/s | 3.4 MB     00:00    
- CentOS Stream 10 - CRB                          101 kB/s |  13 kB     00:00    
- CentOS Stream 10 - CRB                          3.3 MB/s | 765 kB     00:00    
- CentOS Stream 10 - Extras packages              125 kB/s |  16 kB     00:00    
- Metadata cache created.
2025-11-25 15:46.20 ---> saved as "0e56dfe09ce201271f85964f899adba112cfc3ff8ec9ca8cb098313ad35c1058"

/home/opam: (run (shell "opam pin add -k version -yn repr.0.8.0 0.8.0"))
repr is now pinned to version 0.8.0
2025-11-25 15:46.21 ---> saved as "fcfd9176a4cfe0cf5c015fa74db22bdfd60a27abd427f8562df76d75865043db"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall repr.0.8.0;\
                        \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-10\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'repr.0.8.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
repr.0.8.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 11 packages
  - install base64     3.5.2          [required by repr]
  - install dune       3.20.2         [required by repr]
  - install either     1.0.0          [required by repr]
  - install fmt        0.11.0         [required by repr]
  - install jsonm      1.0.2          [required by repr]
  - install ocamlbuild 0.16.1         [required by fmt, jsonm]
  - install ocamlfind  1.9.8          [required by fmt, jsonm]
  - install optint     0.3.0          [required by repr]
  - install repr       0.8.0 (pinned)
  - install topkg      1.1.1          [required by fmt, jsonm]
  - install uutf       1.0.4          [required by repr]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base64.3.5.2  (cached)
-> retrieved dune.3.20.2  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved repr.0.8.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed jsonm.1.0.2
-> installed dune.3.20.2
-> installed either.1.0.0
-> installed base64.3.5.2
-> installed optint.0.3.0
-> installed repr.0.8.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-25 15:47.00 ---> saved as "73fc79e50437e8856205dea474cd173c1022ec94eac6c04e31079a6e666cad8b"
Job succeeded
2025-11-25 15:47.25: Job succeeded