(not at the head of any monitored branch or PR)
2026-03-19 16:28.51: New job: build jsonrpc.1.26.0-5.5~preview, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29565/head (a540e38baa7b2d1d7e6218b3bc3eb48112a04ff2)
                              on debian-13-ocaml-5.4-flambda/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29565/head" && git reset --hard a540e38b
git fetch origin master
git merge --no-edit 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:7c0891fd8beae10290a2658a0474b5895aff790d4909224a497eb8e69cd96c1d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn jsonrpc.1.26.0-5.5~preview 1.26.0-5.5~preview
RUN opam reinstall jsonrpc.1.26.0-5.5~preview; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'jsonrpc.1.26.0-5.5~preview' && partial_fails="$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 .

2026-03-19 16:28.51: Using cache hint "ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:7c0891fd8beae10290a2658a0474b5895aff790d4909224a497eb8e69cd96c1d-jsonrpc.1.26.0-5.5~preview-a540e38baa7b2d1d7e6218b3bc3eb48112a04ff2"
2026-03-19 16:28.51: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:7c0891fd8beae10290a2658a0474b5895aff790d4909224a497eb8e69cd96c1d)
 (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 jsonrpc.1.26.0-5.5~preview 1.26.0-5.5~preview"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall jsonrpc.1.26.0-5.5~preview;\
             \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 \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'jsonrpc.1.26.0-5.5~preview' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-19 16:28.51: Waiting for resource in pool OCluster
2026-03-19 16:32.10: Waiting for worker…
2026-03-19 16:35.23: Got resource from pool OCluster
Building on phoebe
All commits already cached
Updating files:  47% (8757/18508)
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Updating files: 100% (18508/18508), done.
HEAD is now at 9f189ca4f9 Merge pull request #29562 from shonfeder/release-dune-3.22.0
Updating 9f189ca4f9..a540e38baa
Fast-forward
 packages/jsonrpc/jsonrpc.1.26.0-5.5~preview/opam   | 51 +++++++++++++++
 packages/lsp/lsp.1.26.0-5.5~preview/opam           | 61 +++++++++++++++++
 .../ocaml-lsp-server.1.26.0-5.5~preview/opam       | 76 ++++++++++++++++++++++
 3 files changed, 188 insertions(+)
 create mode 100644 packages/jsonrpc/jsonrpc.1.26.0-5.5~preview/opam
 create mode 100644 packages/lsp/lsp.1.26.0-5.5~preview/opam
 create mode 100644 packages/ocaml-lsp-server/ocaml-lsp-server.1.26.0-5.5~preview/opam

(from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:7c0891fd8beae10290a2658a0474b5895aff790d4909224a497eb8e69cd96c1d)
2026-03-19 16:35.46 ---> using "b55e6c75cd3e8053866e4459977add5a75875074668e87228d5137df1d1d0c8a" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-19 16:35.46 ---> using "24078f698e249320f871d9180db343a7ee7bc21c73578fb180eab6e09c7abd0f" 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
2026-03-19 16:36.07 ---> saved as "36badae868645acbe44c3490b81c1cabf663e611f03f9c98077db7b1995ff464"

/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=debian os-version=13
# 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       5.4
# invariant            ["ocaml-variants" {= "5.4.0+options"}]
# compiler-packages    ocaml-compiler.5.4.0, ocaml-option-flambda.1, ocaml-options-only-flambda.1, ocaml-variants.5.4.0+options
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0+options+flambda
2026-03-19 16:36.08 ---> saved as "e1f629f1f781341675d01a80405ab30de7933ca7f3c9dbde5fba16da4b4a82f1"

/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/"))
2026-03-19 16:36.27 ---> saved as "ec22a0db5465ecd60ade74a7450ad0c501d7a35b42534d9256127ad6bfdfa329"

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-19 16:36.52 ---> saved as "2d5bf69bca6094ebbf9a3c7ce225544e1a60e055409568a81bc2d2793cdf2667"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-19 16:37.14 ---> saved as "ee4581b78063a83e57b853907eb26ddf6311cb6a7396e61fb204b7b423e7bda9"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [115 kB]
- Fetched 206 kB in 0s (1769 kB/s)
- Reading package lists...
- 
2026-03-19 16:37.15 ---> saved as "2a7672c20c45c868c0280b49e4c37f7b8b04e3448315e7c87ad42b0f2a63dc23"

/home/opam: (run (shell "opam pin add -k version -yn jsonrpc.1.26.0-5.5~preview 1.26.0-5.5~preview"))
jsonrpc is now pinned to version 1.26.0-5.5~preview
2026-03-19 16:37.16 ---> saved as "d2552a98c96ee173ceed3d5e016076a5e2bb27809799201b2df2566a8d177d27"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall jsonrpc.1.26.0-5.5~preview;\
                        \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 \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'jsonrpc.1.26.0-5.5~preview' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
jsonrpc.1.26.0-5.5~preview is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 3 packages
  - install dune    3.22.0                      [required by jsonrpc]
  - install jsonrpc 1.26.0-5.5~preview (pinned)
  - install yojson  3.0.0                       [required by jsonrpc]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.0  (cached)
-> retrieved jsonrpc.1.26.0-5.5~preview  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed dune.3.22.0
-> installed yojson.3.0.0
-> installed jsonrpc.1.26.0-5.5~preview
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-19 16:38.37 ---> saved as "7145cd1b8563e1c0244128bdc28e09b5838bf2b9fe8e309d436c6bcfaaf476ba"
Job succeeded
2026-03-19 16:39.23: Job succeeded