Build:
  1. 0
2025-12-08 16:16.48: New job: build reason-react-ppx.0.13.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29001/head (874518b80fe25606a3e33aa700981f720b90c02f)
                              on centos-10-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29001/head" && git reset --hard 874518b8
git fetch origin master
git merge --no-edit 95f7875db7c621d309c559d9c2ba6781e43a8bb9
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-4.14@sha256:726ec24ce3cd73a54f9945183ba18ed925ec0ed843ea90cd45634274bbf6e67c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn reason-react-ppx.0.13.0 0.13.0
RUN opam reinstall reason-react-ppx.0.13.0; \
    res=$?; \
    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 "$pkg" != 'reason-react-ppx.0.13.0' && partial_fails="$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 .

2025-12-08 16:16.48: Using cache hint "ocaml/opam:centos-10-ocaml-4.14@sha256:726ec24ce3cd73a54f9945183ba18ed925ec0ed843ea90cd45634274bbf6e67c-reason-react-ppx.0.13.0-874518b80fe25606a3e33aa700981f720b90c02f"
2025-12-08 16:16.48: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-4.14@sha256:726ec24ce3cd73a54f9945183ba18ed925ec0ed843ea90cd45634274bbf6e67c)
 (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 reason-react-ppx.0.13.0 0.13.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall reason-react-ppx.0.13.0;\
             \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 \"$pkg\" != 'reason-react-ppx.0.13.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-08 16:16.48: Waiting for resource in pool OCluster
2025-12-08 16:39.54: Waiting for worker…
2025-12-08 16:42.34: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at 95f7875db7 Merge pull request #29036 from MisterDA/windows-ci
Merge made by the 'ort' strategy.
 packages/melange-webapi/melange-webapi.0.21.0/opam |  2 +-
 packages/melange/melange.6.0.1-414/opam            | 42 ++++++++++++++++++++++
 packages/melange/melange.6.0.1-51/opam             | 42 ++++++++++++++++++++++
 packages/melange/melange.6.0.1-52/opam             | 42 ++++++++++++++++++++++
 packages/melange/melange.6.0.1-53/opam             | 42 ++++++++++++++++++++++
 packages/melange/melange.6.0.1-54/opam             | 42 ++++++++++++++++++++++
 .../reason-react-ppx/reason-react-ppx.0.13.0/opam  |  2 +-
 .../server-reason-react.0.2.0/opam                 |  2 +-
 .../server-reason-react.0.3.0/opam                 |  2 +-
 .../server-reason-react.0.3.1/opam                 |  4 +--
 10 files changed, 216 insertions(+), 6 deletions(-)
 create mode 100644 packages/melange/melange.6.0.1-414/opam
 create mode 100644 packages/melange/melange.6.0.1-51/opam
 create mode 100644 packages/melange/melange.6.0.1-52/opam
 create mode 100644 packages/melange/melange.6.0.1-53/opam
 create mode 100644 packages/melange/melange.6.0.1-54/opam

(from ocaml/opam:centos-10-ocaml-4.14@sha256:726ec24ce3cd73a54f9945183ba18ed925ec0ed843ea90cd45634274bbf6e67c)
Unable to find image 'ocaml/opam:centos-10-ocaml-4.14@sha256:726ec24ce3cd73a54f9945183ba18ed925ec0ed843ea90cd45634274bbf6e67c' locally
docker.io/ocaml/opam@sha256:726ec24ce3cd73a54f9945183ba18ed925ec0ed843ea90cd45634274bbf6e67c: Pulling from ocaml/opam
e1bb457855d6: Already exists
37a4a77f7906: Already exists
57313abb0083: Already exists
591766381568: Already exists
b7fa900db16c: Already exists
7feb75515588: Already exists
9503655134bc: Already exists
f00c5e28dfae: Already exists
39aa5dbf55f3: Already exists
6c7ae407d7f5: Already exists
0d391e087c8c: Already exists
ab56121c523b: Already exists
73f2d5aa17c4: Already exists
3bed29eb40de: Already exists
922bd987eaa5: Already exists
0daafe35f2b2: Already exists
9dc720128cd1: Already exists
38dd752c7ef2: Already exists
38dd752c7ef2: Already exists
7cdc2195ba8b: Already exists
dce703fca8f9: Already exists
27ab30fcf2dd: Already exists
890c4f07154a: Already exists
4f4fb700ef54: Already exists
a318dc7e10ac: Already exists
7e1bc2ec78fe: Already exists
347c0c01d4ff: Already exists
d82bcd1eb104: Already exists
c1a61cbfcbe5: Already exists
903ebff7829c: Already exists
5ac715f615c0: Already exists
01c68a7fa26b: Already exists
a42c7ff6a9d2: Already exists
e286e8102243: Already exists
260919f750e2: Already exists
283e51cb0888: Already exists
a93165cea129: Already exists
6786ac758851: Already exists
b4e79a0ede7c: Already exists
b08a0ed94141: Already exists
f9104e7394e2: Already exists
c956f9904e07: Already exists
45a9f259968d: Pulling fs layer
8fb76f47390e: Pulling fs layer
bc26b0df2db4: Pulling fs layer
2ebdd4ab9c53: Pulling fs layer
2ebdd4ab9c53: Waiting
8fb76f47390e: Verifying Checksum
8fb76f47390e: Download complete
bc26b0df2db4: Verifying Checksum
bc26b0df2db4: Download complete
2ebdd4ab9c53: Verifying Checksum
2ebdd4ab9c53: Download complete
45a9f259968d: Verifying Checksum
45a9f259968d: Download complete
45a9f259968d: Pull complete
8fb76f47390e: Pull complete
bc26b0df2db4: Pull complete
2ebdd4ab9c53: Pull complete
Digest: sha256:726ec24ce3cd73a54f9945183ba18ed925ec0ed843ea90cd45634274bbf6e67c
Status: Downloaded newer image for ocaml/opam@sha256:726ec24ce3cd73a54f9945183ba18ed925ec0ed843ea90cd45634274bbf6e67c
2025-12-08 16:46.44 ---> using "af5df9e4834830d391d310f1ad73cb3b374fad3e2b8574f9653548b8bcf421b3" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-08 16:46.44 ---> using "c06bb258dbdfea143b8f1f88c291e105f778fdd7ce9635360f15ba04f8d14370" 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
2025-12-08 16:46.44 ---> using "7b177e897b09b43133757096f6640f71201da9f64118283fb263c95b0308b76a" 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=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
2025-12-08 16:46.44 ---> using "9bd5ee6590ac70bb6918bc24e765a280ee20c9e0ad486affc9f75c3174076ffa" 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/"))
2025-12-08 16:46.44 ---> using "78752b6feabe2612f950b6ba117e458f4ad3718ea67ecdbb498dc43383b64ead" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-08 16:46.45 ---> using "2dfd67e29ded28d98d42bb92a68217efd5dcfae860dad533f2e3eea1bc943d9a" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-08 16:46.45 ---> using "42a2e319f9ddb01c9d7d8cef3fd6fdbf9b052c80880c8dda76fcb1ab44b29c76" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS                       112 kB/s |  15 kB     00:00    
- CentOS Stream 10 - AppStream                    120 kB/s |  15 kB     00:00    
- CentOS Stream 10 - CRB                          118 kB/s |  14 kB     00:00    
- CentOS Stream 10 - Extras packages              130 kB/s |  17 kB     00:00    
- CentOS Stream 10 - Extras packages               36 kB/s | 8.1 kB     00:00    
- Metadata cache created.
2025-12-08 16:46.45 ---> using "030d0358617d04b27f0782a3e3245d08ae9c48bf9e12eb101c7c33e921144558" from cache

/home/opam: (run (shell "opam pin add -k version -yn reason-react-ppx.0.13.0 0.13.0"))
reason-react-ppx is now pinned to version 0.13.0
2025-12-08 16:46.46 ---> saved as "87539400f60915ceebafb3431df96ea7b46ebf97d7b2c75a6f1d47bf4cf9ef57"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall reason-react-ppx.0.13.0;\
                        \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 \"$pkg\" != 'reason-react-ppx.0.13.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
reason-react-ppx.0.13.0 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.14.2
    - reason-react-ppx = 0.13.0 -> ocaml >= 5.1.0 -> ocaml-variants < 5.4.1~
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - reason-react-ppx = 0.13.0 -> ocaml >= 5.1.0 -> ocaml-variants < 5.1.1~ -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - reason-react-ppx = 0.13.0 -> ocaml >= 5.1.0 -> ocaml-variants < 5.2.1~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall reason-react-ppx.0.13.0;
        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 "$pkg" != 'reason-react-ppx.0.13.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-12-08 16:47.11: Job failed: Failed: Build failed
2025-12-08 16:47.11: Log analysis:
2025-12-08 16:47.11: >>> 
No solution found, exiting
 (score = 100)
2025-12-08 16:47.11: [SKIP] Package not available