Build:
  1. 0
2025-12-08 16:16.48: New job: build melange-webapi.0.21.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29001/head (874518b80fe25606a3e33aa700981f720b90c02f)
                              on fedora-42-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29001/head" && git reset --hard 874518b8
git fetch origin master
git merge --no-edit 95f7875db7c621d309c559d9c2ba6781e43a8bb9
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-4.14@sha256:102afc211e7acdd2ebe6f08706e9f2fd104406b5d7eb6f68a0acebba5f7f1d84
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn melange-webapi.0.21.0 0.21.0
RUN opam reinstall melange-webapi.0.21.0; \
    res=$?; \
    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 "\"fedora-42\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'melange-webapi.0.21.0' && partial_fails="$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:fedora-42-ocaml-4.14@sha256:102afc211e7acdd2ebe6f08706e9f2fd104406b5d7eb6f68a0acebba5f7f1d84-melange-webapi.0.21.0-874518b80fe25606a3e33aa700981f720b90c02f"
2025-12-08 16:16.48: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-4.14@sha256:102afc211e7acdd2ebe6f08706e9f2fd104406b5d7eb6f68a0acebba5f7f1d84)
 (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 melange-webapi.0.21.0 0.21.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall melange-webapi.0.21.0;\
             \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 \"\\\"fedora-42\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'melange-webapi.0.21.0' && partial_fails=\"$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 16:37.32: Waiting for worker…
2025-12-08 16:40.38: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
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:fedora-42-ocaml-4.14@sha256:102afc211e7acdd2ebe6f08706e9f2fd104406b5d7eb6f68a0acebba5f7f1d84)
Unable to find image 'ocaml/opam:fedora-42-ocaml-4.14@sha256:102afc211e7acdd2ebe6f08706e9f2fd104406b5d7eb6f68a0acebba5f7f1d84' locally
docker.io/ocaml/opam@sha256:102afc211e7acdd2ebe6f08706e9f2fd104406b5d7eb6f68a0acebba5f7f1d84: Pulling from ocaml/opam
69ab0341731b: Pulling fs layer
185e21710b2b: Pulling fs layer
df9ac1087938: Pulling fs layer
e4591cadc0a9: Pulling fs layer
8d34d8685eae: Pulling fs layer
e4591cadc0a9: Waiting
8d34d8685eae: Waiting
df9ac1087938: Verifying Checksum
df9ac1087938: Download complete
e4591cadc0a9: Verifying Checksum
e4591cadc0a9: Download complete
8d34d8685eae: Verifying Checksum
8d34d8685eae: Download complete
185e21710b2b: Verifying Checksum
185e21710b2b: Download complete
69ab0341731b: Verifying Checksum
69ab0341731b: Download complete
69ab0341731b: Pull complete
185e21710b2b: Pull complete
df9ac1087938: Pull complete
e4591cadc0a9: Pull complete
8d34d8685eae: Pull complete
Digest: sha256:102afc211e7acdd2ebe6f08706e9f2fd104406b5d7eb6f68a0acebba5f7f1d84
Status: Downloaded newer image for ocaml/opam@sha256:102afc211e7acdd2ebe6f08706e9f2fd104406b5d7eb6f68a0acebba5f7f1d84
2025-12-08 16:40.59 ---> using "052ff5cdad4546488c3137e699adada5557cc5501457944d3307a57e41f81ea7" 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 16:40.59 ---> using "d7433a3cab982c5360be29af41997a3d85754986f1825652eb56a50c80c4c3de" 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 16:40.59 ---> using "16c90b7af49fff01d241899403784b207b38e56e7d70ef31a2a32af416021092" 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=fedora os-version=42
# 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 16:40.59 ---> using "e99a9777a6b07881c260747cd2c9ea7d85325d86378bcd815d676a35032272ac" 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 16:40.59 ---> using "72f715414770c2df914bafca941df06af64f88ae0c3fceb60f8d16995f3b7f3d" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-08 16:41.06 ---> saved as "0eabf0bfc6516c4cd87e543421ea306a4f06b111464cbc3af90593b695aec7ed"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-08 16:41.26 ---> saved as "d4616dd724a39dc5e968db91f15b7f297811da8ba0f72e90c050e3ed66b965f6"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 42 - x86_64 - Updates           100% |  49.6 KiB/s |  20.8 KiB |  00m00s
- Repositories loaded.
- Metadata cache created.
2025-12-08 16:41.34 ---> saved as "60ce307230a8296d29a08345f2dc0671286952e633f6cce89f9cd5dfa635b3c0"

/home/opam: (run (shell "opam pin add -k version -yn melange-webapi.0.21.0 0.21.0"))
melange-webapi is now pinned to version 0.21.0
2025-12-08 16:41.35 ---> saved as "abbdd72c20cb59e3b028ad93695a46a24f9522a2ef2b8c58fcb76ed8270dd8a9"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall melange-webapi.0.21.0;\
                        \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 \"\\\"fedora-42\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'melange-webapi.0.21.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
melange-webapi.0.21.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 20 packages
  - install cmdliner            2.1.0           [required by melange]
  - install cppo                1.8.0           [required by melange, reason]
  - install dune                3.20.2          [required by melange-webapi]
  - install dune-build-info     3.20.2          [required by melange, reason]
  - install fix                 20250919        [required by reason]
  - install melange             5.1.0-414       [required by melange-webapi]
  - install melange-fetch       0.2.0           [required by melange-webapi]
  - install melange-webapi      0.21.0 (pinned)
  - install menhir              20250912        [required by melange, reason]
  - install menhirCST           20250912        [required by menhir]
  - install menhirLib           20250912        [required by menhir]
  - install menhirSdk           20250912        [required by menhir]
  - install merlin-extend       0.6.2           [required by reason]
  - install ocaml-compiler-libs v0.12.4         [required by ppxlib]
  - install ocamlfind           1.9.8           [required by reason]
  - install ppx_derivers        1.2.1           [required by reason]
  - install ppxlib              0.35.0          [required by melange, reason]
  - install reason              3.15.0          [required by melange-webapi]
  - install sexplib0            v0.17.0         [required by ppxlib]
  - install stdlib-shims        0.3.0           [required by ppxlib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved dune.3.20.2, dune-build-info.3.20.2  (cached)
-> retrieved fix.20250919  (cached)
-> installed cmdliner.2.1.0
-> retrieved melange.5.1.0-414  (cached)
-> retrieved melange-fetch.0.2.0  (cached)
-> retrieved melange-webapi.0.21.0  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> retrieved merlin-extend.0.6.2  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved reason.3.15.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed ocamlfind.1.9.8
-> installed dune.3.20.2
-> installed cppo.1.8.0
-> installed menhirCST.20250912
-> installed fix.20250919
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed merlin-extend.0.6.2
-> installed menhirSdk.20250912
-> installed sexplib0.v0.17.0
-> installed menhirLib.20250912
-> installed dune-build-info.3.20.2
-> installed ocaml-compiler-libs.v0.12.4
-> installed menhir.20250912
-> installed ppxlib.0.35.0
-> installed reason.3.15.0
-> installed melange.5.1.0-414
-> installed melange-fetch.0.2.0
-> installed melange-webapi.0.21.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-08 16:42.55 ---> saved as "35cd5ac0c6e586cfc431c4c3078ed0290419d11144ee2d10751c946f2c8d6cd4"
Job succeeded
2025-12-08 16:43.20: Job succeeded