(not at the head of any monitored branch or PR)
2026-03-19 16:28.51: New job: build lsp.1.26.0-5.5~preview, lower-bounds, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29565/head (a540e38baa7b2d1d7e6218b3bc3eb48112a04ff2)
                              on debian-13-ocaml-5.1/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29565/head" && git reset --hard a540e38b
git fetch origin master
git merge --no-edit 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.1@sha256:9fdb6b12483b6ee211502cfcdccfa603bc203949c6b28773b62e63598c724d35
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lsp.1.26.0-5.5~preview 1.26.0-5.5~preview
RUN opam reinstall lsp.1.26.0-5.5~preview; \
    res=$?; \
    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 "$pkg" != 'lsp.1.26.0-5.5~preview' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
RUN opam reinstall lsp.1.26.0-5.5~preview; \
    res=$?; \
    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 "$pkg" != 'lsp.1.26.0-5.5~preview' && partial_fails="$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-5.1@sha256:9fdb6b12483b6ee211502cfcdccfa603bc203949c6b28773b62e63598c724d35-lsp.1.26.0-5.5~preview-a540e38baa7b2d1d7e6218b3bc3eb48112a04ff2"
2026-03-19 16:28.51: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.1@sha256:9fdb6b12483b6ee211502cfcdccfa603bc203949c6b28773b62e63598c724d35)
 (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 lsp.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 lsp.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 \"$pkg\" != 'lsp.1.26.0-5.5~preview' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (env OPAMCRITERIA +removed,+count[version-lag,solution])
 (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
 (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lsp.1.26.0-5.5~preview;\
             \n        res=$?;\
             \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 \"$pkg\" != 'lsp.1.26.0-5.5~preview' && partial_fails=\"$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 16:28.52: Waiting for worker…
2026-03-19 16:30.57: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  67% (12462/18508)
Updating files:  68% (12586/18508)
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Updating files:  70% (12956/18508)
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Updating files:  75% (13881/18508)
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Updating files:  85% (15732/18508)
Updating files:  86% (15917/18508)
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Updating files: 100% (18508/18508)
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-5.1@sha256:9fdb6b12483b6ee211502cfcdccfa603bc203949c6b28773b62e63598c724d35)
2026-03-19 16:31.04 ---> using "043878a17430eb7307125489308030a24bcdcad0c95c2a109a9fe14316981ea0" 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 16:31.04 ---> saved as "fba0125094b66a9c7227253ac90b6e14a54e96dc54a46d3c665f6f4eb1962091"

/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 16:31.47 ---> saved as "13850e85db68585ffe56ab0c6f91d14777d724272a55d5d28b7e15c97d98d1c1"

/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       5.1
# invariant            ["ocaml-base-compiler" {= "5.1.1"}]
# compiler-packages    ocaml-base-compiler.5.1.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.1/lib/ocaml/stublibs:/home/opam/.opam/5.1/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.1.1
2026-03-19 16:31.48 ---> saved as "70e194fc6d508a2bc8b4ecabbf4f437eeaf3c5a000910b660961fb19bbbbf6a1"

/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 16:32.01 ---> saved as "9f503c08133394d2dc711964e16f777bc033e7fb4e5b241e501921ff73a72a5a"

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-19 16:32.21 ---> saved as "787972eb407d99ada3b1369aaf8ce391d43210380460b0a1b86eebaf85505a0a"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-19 16:32.44 ---> saved as "1e9551ac09d0b5f2c9f623cf6b4273e6bae91ec14e4eb3b231ab2c6745d01250"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [115 kB]
- Fetched 10.0 MB in 1s (7301 kB/s)
- Reading package lists...
- 
2026-03-19 16:32.47 ---> saved as "8aa9880de69a7e6aa3f10f79d2c3a71da32f46020c7d52c6f5dc63db86e6e882"

/home/opam: (run (shell "opam pin add -k version -yn lsp.1.26.0-5.5~preview 1.26.0-5.5~preview"))
lsp is now pinned to version 1.26.0-5.5~preview
2026-03-19 16:32.48 ---> saved as "fbc28141eaa2d772b461213590d7dfaa8cdd29aa43a8fcc55ed138bc1bfad199"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lsp.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 \"$pkg\" != 'lsp.1.26.0-5.5~preview' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
lsp.1.26.0-5.5~preview is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 9 packages
  - install dune                3.22.0                      [required by lsp]
  - install jsonrpc             1.26.0-5.5~preview          [required by lsp]
  - install lsp                 1.26.0-5.5~preview (pinned)
  - install ocamlbuild          0.16.1                      [required by uutf]
  - install ocamlfind           1.9.8                       [required by uutf]
  - install ppx_yojson_conv_lib v0.17.0                     [required by lsp]
  - install topkg               1.1.1                       [required by uutf]
  - install uutf                1.0.4                       [required by lsp]
  - install yojson              3.0.0                       [required by lsp]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.0  (cached)
-> retrieved jsonrpc.1.26.0-5.5~preview, lsp.1.26.0-5.5~preview  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_yojson_conv_lib.v0.17.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed dune.3.22.0
-> installed yojson.3.0.0
-> installed jsonrpc.1.26.0-5.5~preview
-> installed ppx_yojson_conv_lib.v0.17.0
-> installed lsp.1.26.0-5.5~preview
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-19 16:33.32 ---> saved as "95a2254e1445f22543002cd27a3cbdaa4886c01f22ac5bf99997aa71ca65eb6d"

/home/opam: (env OPAMCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lsp.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 \"$pkg\" != 'lsp.1.26.0-5.5~preview' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== downgrade 7 packages
  - downgrade dune                3.22.0 to 3.5.0             [required by lsp]
  - downgrade ocamlbuild          0.16.1 to 0.14.2            [required by uutf]
  - downgrade ocamlfind           1.9.8 to 1.9.6              [required by uutf]
  - downgrade ppx_yojson_conv_lib v0.17.0 to v0.14.0          [required by lsp]
  - downgrade topkg               1.1.1 to 1.0.8              [required by uutf]
  - downgrade uutf                1.0.4 to 1.0.3              [required by lsp]
  - downgrade yojson              3.0.0 to 2.0.0              [required by lsp]
=== recompile 2 packages
  - recompile jsonrpc             1.26.0-5.5~preview          [uses dune]
  - recompile lsp                 1.26.0-5.5~preview (pinned)
=== install 2 packages
  - install   cppo                1.6.6                       [required by yojson]
  - install   seq                 0.3                         [required by yojson]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.6.6  (cached)
-> retrieved dune.3.5.0  (cached)
-> retrieved jsonrpc.1.26.0-5.5~preview, lsp.1.26.0-5.5~preview  (cached)
-> retrieved ocamlbuild.0.14.2  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved ppx_yojson_conv_lib.v0.14.0  (cached)
-> retrieved seq.0.3  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved yojson.2.0.0  (cached)
-> removed   lsp.1.26.0-5.5~preview
-> removed   jsonrpc.1.26.0-5.5~preview
-> removed   ppx_yojson_conv_lib.v0.17.0
-> removed   uutf.1.0.4
-> removed   topkg.1.1.1
-> removed   ocamlbuild.0.16.1
-> removed   ocamlfind.1.9.8
-> removed   yojson.3.0.0
-> removed   dune.3.22.0
-> installed dune.3.5.0
-> installed ocamlbuild.0.14.2
-> installed ocamlfind.1.9.6
-> installed seq.0.3
-> installed cppo.1.6.6
-> installed yojson.2.0.0
-> installed ppx_yojson_conv_lib.v0.14.0
-> installed jsonrpc.1.26.0-5.5~preview
-> installed topkg.1.0.8
-> installed uutf.1.0.3
-> installed lsp.1.26.0-5.5~preview
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-19 16:34.12 ---> saved as "13b119ef634a6e9fb16b2a1573967ab01f753b82672eeb090c4ed36a58a4d8a8"
Job succeeded
2026-03-19 16:34.21: Job succeeded