Build:
  1. 0
2026-03-14 21:40.00: New job: test ocaml-lsp-server.1.25.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29544/head (795fe89e9cf21e4fcdfc2f486774c5a05a2dd4bd)
                              on fedora-42-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29544/head" && git reset --hard 795fe89e
git fetch origin master
git merge --no-edit 8d34e0cf3c0ccacb6c8a26c24d0e5eb0b17fbf9d
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-4.14@sha256:b6aa00a2654d3ee438c6ad8c0671b21737264aa421886a5b446bc09bf89143da
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-lsp-server.1.25.0 1.25.0
RUN opam reinstall ocaml-lsp-server.1.25.0; \
    res=$?; \
    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 "$pkg" != 'ocaml-lsp-server.1.25.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test ocaml-lsp-server.1.25.0) || true
RUN opam reinstall --with-test --verbose ocaml-lsp-server.1.25.0; \
    res=$?; \
    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 "$pkg" != 'ocaml-lsp-server.1.25.0' && partial_fails="$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 .

2026-03-14 21:40.00: Using cache hint "ocaml/opam:fedora-42-ocaml-4.14@sha256:b6aa00a2654d3ee438c6ad8c0671b21737264aa421886a5b446bc09bf89143da-ocaml-lsp-server.1.25.0-795fe89e9cf21e4fcdfc2f486774c5a05a2dd4bd"
2026-03-14 21:40.00: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-4.14@sha256:b6aa00a2654d3ee438c6ad8c0671b21737264aa421886a5b446bc09bf89143da)
 (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 ocaml-lsp-server.1.25.0 1.25.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ocaml-lsp-server.1.25.0;\
             \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 \"$pkg\" != 'ocaml-lsp-server.1.25.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test ocaml-lsp-server.1.25.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose ocaml-lsp-server.1.25.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'ocaml-lsp-server.1.25.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-14 21:40.00: Waiting for resource in pool OCluster
2026-03-14 21:40.00: Waiting for worker…
2026-03-14 21:40.02: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 8d34e0cf3c Merge pull request #29540 from davesnx/release-melange-fest-0.2.0
Updating 8d34e0cf3c..795fe89e9c
Fast-forward
 packages/ocaml-lsp-server/ocaml-lsp-server.1.21.0-4.14/opam | 2 +-
 packages/ocaml-lsp-server/ocaml-lsp-server.1.25.0/opam      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(from ocaml/opam:fedora-42-ocaml-4.14@sha256:b6aa00a2654d3ee438c6ad8c0671b21737264aa421886a5b446bc09bf89143da)
Unable to find image 'ocaml/opam:fedora-42-ocaml-4.14@sha256:b6aa00a2654d3ee438c6ad8c0671b21737264aa421886a5b446bc09bf89143da' locally
docker.io/ocaml/opam@sha256:b6aa00a2654d3ee438c6ad8c0671b21737264aa421886a5b446bc09bf89143da: Pulling from ocaml/opam
bcbfb8588268: Pulling fs layer
a63ad0cf811e: Pulling fs layer
26762bf4e806: Pulling fs layer
14827f2f8794: Pulling fs layer
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425fb6fec6ea: Pulling fs layer
bcbfb8588268: Waiting
26762bf4e806: Waiting
a3a231378de2: Pulling fs layer
a63ad0cf811e: Waiting
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14827f2f8794: Waiting
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fa5dc5ca76a9: Waiting
d9073b6f4f34: Pulling fs layer
beb8f28f6403: Waiting
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bcbfb8588268: Verifying Checksum
bcbfb8588268: Download complete
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14827f2f8794: Verifying Checksum
14827f2f8794: Download complete
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425fb6fec6ea: Verifying Checksum
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b74f58638dc8: Verifying Checksum
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6727305d8458: Verifying Checksum
6727305d8458: Download complete
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Digest: sha256:b6aa00a2654d3ee438c6ad8c0671b21737264aa421886a5b446bc09bf89143da
Status: Downloaded newer image for ocaml/opam@sha256:b6aa00a2654d3ee438c6ad8c0671b21737264aa421886a5b446bc09bf89143da
2026-03-14 21:44.04 ---> saved as "4f4aad99373b064eb667a9f696f7c6d39ac750bdfb8a8b7f98f15f1c5afd5dcd"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-14 21:44.04 ---> saved as "20911cbf85592b0aa5ed4677b5b9647deace104570a70f76f53a37b2c5f407b7"

/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
2026-03-14 21:44.28 ---> saved as "79891501f4b82044246c3ac06abe2b77b5f7f723a65768644cbac1b80c9a4a6a"

/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                 255
# 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
2026-03-14 21:44.29 ---> saved as "86fdaa4d94cc0167852d981a6632d1a6a972fe820c609ef5da3f8897f3d62697"

/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/"))
2026-03-14 21:44.41 ---> saved as "5ce81cfef8afd01e5edf9f9f60c77f2ae3ca7012d095529f484ea8d19002ab99"

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-14 21:44.50 ---> saved as "79bdb0ad7aca6629a30149b31d27b4ff2b986b5a286b39ae7e63eff95ed583f8"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-14 21:45.09 ---> saved as "710078ee83c4a1219abe29f38dee6f06237c7316f823d384d75a202475b54b80"

/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% |  57.3 KiB/s |  16.3 KiB |  00m00s
-  Fedora 42 - x86_64                     100% | 124.3 KiB/s |  23.3 KiB |  00m00s
- Repositories loaded.
- Metadata cache created.
2026-03-14 21:45.13 ---> saved as "d722e111d1e7fb9e1c6b5d7b09a7f6d1d201c8c80fa2dad7afbf5ea69013a168"

/home/opam: (run (shell "opam pin add -k version -yn ocaml-lsp-server.1.25.0 1.25.0"))
ocaml-lsp-server is now pinned to version 1.25.0
2026-03-14 21:45.14 ---> saved as "e4ba2002aa9c4c09ecb5737007b7019d69358bf33210122a48ace69368ec9419"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ocaml-lsp-server.1.25.0;\
                        \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 \"$pkg\" != 'ocaml-lsp-server.1.25.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocaml-lsp-server.1.25.0 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.14.2
    - ocaml-lsp-server >= 1.25.0 -> ocaml >= 5.4 -> ocaml-variants >= 5.4.0~
    You can temporarily relax the switch invariant with `--update-invariant'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall ocaml-lsp-server.1.25.0;
        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 "$pkg" != 'ocaml-lsp-server.1.25.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2026-03-14 21:45.25: Job failed: Failed: Build failed
2026-03-14 21:45.25: Log analysis:
2026-03-14 21:45.25: >>> 
No solution found, exiting
 (score = 100)
2026-03-14 21:45.25: [SKIP] Package not available