Build:
- 1
- 0
2026-03-16 19:14.10: New job: test ocaml-lsp-server.1.18.0 with chrome-trace.3.22.0~alpha2, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29547/head (19c70fd6a788b154ec5e9fe26bca1d12fb2519be)
on debian-13-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29547/head" && git reset --hard 19c70fd6
git fetch origin master
git merge --no-edit 4f056bfedf536e66065c3783e694e6aa0b38261a
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn chrome-trace.3.22.0~alpha2 3.22.0~alpha2
RUN opam reinstall chrome-trace.3.22.0~alpha2; \
res=$?; \
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 "$pkg" != 'chrome-trace.3.22.0~alpha2' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN opam reinstall ocaml-lsp-server.1.18.0; \
res=$?; \
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 "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'ocaml-lsp-server.1.18.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test ocaml-lsp-server.1.18.0) || true
RUN opam reinstall --with-test --verbose ocaml-lsp-server.1.18.0; \
res=$?; \
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 "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'ocaml-lsp-server.1.18.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-16 19:14.10: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e-chrome-trace.3.22.0~alpha2-ocaml-lsp-server.1.18.0-19c70fd6a788b154ec5e9fe26bca1d12fb2519be"
2026-03-16 19:14.10: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn chrome-trace.3.22.0~alpha2 3.22.0~alpha2"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall chrome-trace.3.22.0~alpha2;\
\n res=$?;\
\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 \"$pkg\" != 'chrome-trace.3.22.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ocaml-lsp-server.1.18.0;\
\n res=$?;\
\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 \"\\\"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 \"$pkg\" != 'ocaml-lsp-server.1.18.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test ocaml-lsp-server.1.18.0) || true"))
(run (shell "opam reinstall --with-test --verbose ocaml-lsp-server.1.18.0;\
\n res=$?;\
\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 \"\\\"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 \"$pkg\" != 'ocaml-lsp-server.1.18.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-16 19:14.10: Waiting for resource in pool OCluster
2026-03-16 19:21.34: Waiting for worker…
2026-03-16 19:32.14: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 4f056bfedf Merge pull request #29543 from Zaneham/add-olint-0.1.0
Updating 4f056bfedf..19c70fd6a7
Fast-forward
.../chrome-trace/chrome-trace.3.22.0~alpha2/opam | 39 +++++++++++
.../dune-action-plugin.3.22.0~alpha2/opam | 52 +++++++++++++++
.../dune-action-trace.3.22.0~alpha2/opam | 39 +++++++++++
.../dune-build-info.3.22.0~alpha2/opam | 45 +++++++++++++
.../dune-configurator.3.22.0~alpha2/opam | 49 ++++++++++++++
packages/dune-glob/dune-glob.3.22.0~alpha2/opam | 42 ++++++++++++
.../dune-private-libs.3.22.0~alpha2/opam | 50 +++++++++++++++
.../dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha2/opam | 41 ++++++++++++
packages/dune-rpc/dune-rpc.3.22.0~alpha2/opam | 44 +++++++++++++
packages/dune-site/dune-site.3.22.0~alpha2/opam | 37 +++++++++++
packages/dune/dune.3.22.0~alpha2/opam | 75 ++++++++++++++++++++++
packages/dyn/dyn.3.22.0~alpha2/opam | 40 ++++++++++++
packages/fs-io/fs-io.3.22.0~alpha2/opam | 39 +++++++++++
packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha2/opam | 43 +++++++++++++
packages/ordering/ordering.3.22.0~alpha2/opam | 38 +++++++++++
packages/stdune/stdune.3.22.0~alpha2/opam | 46 +++++++++++++
.../top-closure/top-closure.3.22.0~alpha2/opam | 38 +++++++++++
packages/xdg/xdg.3.22.0~alpha2/opam | 39 +++++++++++
18 files changed, 796 insertions(+)
create mode 100644 packages/chrome-trace/chrome-trace.3.22.0~alpha2/opam
create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.0~alpha2/opam
create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.0~alpha2/opam
create mode 100644 packages/dune-build-info/dune-build-info.3.22.0~alpha2/opam
create mode 100644 packages/dune-configurator/dune-configurator.3.22.0~alpha2/opam
create mode 100644 packages/dune-glob/dune-glob.3.22.0~alpha2/opam
create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.0~alpha2/opam
create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha2/opam
create mode 100644 packages/dune-rpc/dune-rpc.3.22.0~alpha2/opam
create mode 100644 packages/dune-site/dune-site.3.22.0~alpha2/opam
create mode 100644 packages/dune/dune.3.22.0~alpha2/opam
create mode 100644 packages/dyn/dyn.3.22.0~alpha2/opam
create mode 100644 packages/fs-io/fs-io.3.22.0~alpha2/opam
create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha2/opam
create mode 100644 packages/ordering/ordering.3.22.0~alpha2/opam
create mode 100644 packages/stdune/stdune.3.22.0~alpha2/opam
create mode 100644 packages/top-closure/top-closure.3.22.0~alpha2/opam
create mode 100644 packages/xdg/xdg.3.22.0~alpha2/opam
(from ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e)
2026-03-16 19:52.52 ---> using "32cd5b5baf995c02200cf270da597dbb25becd220af2c200c00b8b241a742195" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-16 19:52.52 ---> using "f3ed7bdbef828c9c0b079b10505c5f05c3c9adcca11ce5bf2dac2a4183e099d8" 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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=71 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-16 19:52.52 ---> using "5bf6adb7b45bb7e0c215b8f509c71a8dae73a9a2060efcc27df9d4ef6c6d3350" 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=debian os-version=13
# 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
2026-03-16 19:52.52 ---> using "0546f18fa5979677ee22eb9f2fcf19ab371564e845d317c2c70e41dd97dc22dd" 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/"))
2026-03-16 19:52.52 ---> using "0a7188cbe95f4fe0ff26694977eb8794c975bdb534078da98a06d6c7373289b4" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-16 19:52.52 ---> using "bac94271bd2933048ab9ec083de7359406ae7b709f9e625d1aacde394e5b6b85" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-16 19:52.52 ---> using "1963dd823dac22306d550e5e9c9f971346ae5d465407ab924aff86b04a5120b3" from cache
/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 [111 kB]
- Fetched 10.0 MB in 1s (10.8 MB/s)
- Reading package lists...
-
2026-03-16 19:52.53 ---> using "2bbae9754f2da55382df5a713573b4f2579b518f80eaef97920d7868fdc429fa" from cache
/home/opam: (run (shell "opam pin add -k version -yn chrome-trace.3.22.0~alpha2 3.22.0~alpha2"))
chrome-trace is now pinned to version 3.22.0~alpha2
2026-03-16 19:52.53 ---> using "bdb066213f3e65eb0c419fb9c637c8bbf5a9d056c5a0d5d8e020e49ee177bc2b" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall chrome-trace.3.22.0~alpha2;\
\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 \"$pkg\" != 'chrome-trace.3.22.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
chrome-trace.3.22.0~alpha2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
- install chrome-trace 3.22.0~alpha2 (pinned)
- install dune 3.22.0~alpha2 [required by chrome-trace]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved chrome-trace.3.22.0~alpha2, dune.3.22.0~alpha2 (cached)
-> installed dune.3.22.0~alpha2
-> installed chrome-trace.3.22.0~alpha2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-16 19:52.53 ---> saved as "03614ebf4915a8d2ef9d92f7c1cedc3c74252c01d23f6190e12e1cf30ffbbd2f"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ocaml-lsp-server.1.18.0;\
\n res=$?;\
\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 \"\\\"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 \"$pkg\" != 'ocaml-lsp-server.1.18.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
ocaml-lsp-server.1.18.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 31 packages
- install astring 0.8.5 [required by ocaml-lsp-server]
- install base v0.16.4 [required by ocaml-lsp-server]
- install camlp-streams 5.0.1 [required by ocaml-lsp-server]
- install csexp 1.5.2 [required by ocaml-lsp-server]
- install dune-build-info 3.22.0~alpha2 [required by ocaml-lsp-server]
- install dune-configurator 3.22.0~alpha2 [required by base]
- install dune-rpc 3.22.0~alpha2 [required by ocaml-lsp-server]
- install dyn 3.22.0~alpha2 [required by ocaml-lsp-server]
- install fiber 3.7.0 [required by ocaml-lsp-server]
- install fs-io 3.22.0~alpha2 [required by stdune]
- install jsonrpc 1.18.0 [required by ocaml-lsp-server]
- install lsp 1.18.0 [required by ocaml-lsp-server]
- install merlin-lib 4.16-414 [required by ocaml-lsp-server]
- install ocaml-lsp-server 1.18.0
- install ocamlbuild 0.16.1 [required by astring]
- install ocamlc-loc 3.22.0~alpha2 [required by ocaml-lsp-server]
- install ocamlfind 1.9.8 [required by astring]
- install ocamlformat-rpc-lib 0.28.1 [required by ocaml-lsp-server]
- install ordering 3.22.0~alpha2 [required by ocaml-lsp-server]
- install pp 2.0.0 [required by ocaml-lsp-server]
- install ppx_yojson_conv_lib v0.16.0 [required by ocaml-lsp-server]
- install re 1.14.0 [required by ocaml-lsp-server]
- install seq base [required by yojson]
- install sexplib0 v0.16.0 [required by base]
- install spawn v0.17.0 [required by ocaml-lsp-server]
- install stdune 3.22.0~alpha2 [required by ocaml-lsp-server]
- install top-closure 3.22.0~alpha2 [required by stdune]
- install topkg 1.1.1 [required by astring]
- install uutf 1.0.4 [required by lsp]
- install xdg 3.22.0~alpha2 [required by ocaml-lsp-server]
- install yojson 2.2.2 [required by ocaml-lsp-server]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5 (cached)
-> retrieved base.v0.16.4 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved csexp.1.5.2 (cached)
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> retrieved dune-build-info.3.22.0~alpha2, dune-configurator.3.22.0~alpha2, dune-rpc.3.22.0~alpha2, dyn.3.22.0~alpha2, fs-io.3.22.0~alpha2, ocamlc-loc.3.22.0~alpha2, ordering.3.22.0~alpha2, stdune.3.22.0~alpha2, top-closure.3.22.0~alpha2, xdg.3.22.0~alpha2 (cached)
-> retrieved fiber.3.7.0 (cached)
-> installed dune-build-info.3.22.0~alpha2
-> installed dune-configurator.3.22.0~alpha2
-> installed fs-io.3.22.0~alpha2
-> installed ordering.3.22.0~alpha2
-> installed top-closure.3.22.0~alpha2
-> retrieved jsonrpc.1.18.0, lsp.1.18.0, ocaml-lsp-server.1.18.0 (cached)
-> installed xdg.3.22.0~alpha2
-> installed jsonrpc.1.18.0
-> retrieved merlin-lib.4.16-414 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ocamlformat-rpc-lib.0.28.1 (cached)
-> retrieved pp.2.0.0 (cached)
-> retrieved ppx_yojson_conv_lib.v0.16.0 (cached)
-> retrieved re.1.14.0 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved sexplib0.v0.16.0 (cached)
-> retrieved spawn.v0.17.0 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved uutf.1.0.4 (cached)
-> retrieved yojson.2.2.2 (cached)
-> installed pp.2.0.0
-> installed ocamlformat-rpc-lib.0.28.1
-> installed re.1.14.0
-> installed sexplib0.v0.16.0
-> installed spawn.v0.17.0
-> installed yojson.2.2.2
-> installed dyn.3.22.0~alpha2
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed ocamlc-loc.3.22.0~alpha2
-> installed ppx_yojson_conv_lib.v0.16.0
-> installed base.v0.16.4
-> installed stdune.3.22.0~alpha2
-> installed merlin-lib.4.16-414
-> installed fiber.3.7.0
-> installed topkg.1.1.1
-> installed dune-rpc.3.22.0~alpha2
-> installed uutf.1.0.4
-> installed astring.0.8.5
-> installed lsp.1.18.0
[ERROR] The compilation of ocaml-lsp-server.1.18.0 failed at "dune build -p ocaml-lsp-server -j 255 @install".
#=== ERROR while compiling ocaml-lsp-server.1.18.0 ============================#
# context 2.5.0 | linux/x86_64 | ocaml-base-compiler.4.14.2 | file:///home/opam/opam-repository
# path ~/.opam/4.14/.opam-switch/build/ocaml-lsp-server.1.18.0
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p ocaml-lsp-server -j 255 @install
# exit-code 1
# env-file ~/.opam/log/ocaml-lsp-server-7-2a1f52.env
# output-file ~/.opam/log/ocaml-lsp-server-7-2a1f52.out
### output ###
# (cd _build/default/ocaml-lsp-server/vendor/lev && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -g -I /home/opam/.opam/4.14/lib/ocaml -o lev_stubs.o -c lev_stubs.c)
# In file included from submodules/lev/lev/src/lev_stubs.c:1:
# submodules/lev/lev/src/lev_stubs.c: In function 'lev_io_modify':
# submodules/lev/lev/vendor/ev.h:697:79: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses]
# submodules/lev/lev/src/lev_stubs.c:360:3: note: in expansion of macro 'ev_io_modify'
# submodules/lev/lev/src/lev_stubs.c: At top level:
# submodules/lev/lev/src/lev_stubs.c:172:33: warning: 'periodic_custom_ops' defined but not used [-Wunused-variable]
# (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -alert -unstable -g -bin-annot -I ocaml-lsp-server/src/.ocaml_lsp_server.objs/byte -I /home/opam/.opam/4.14/lib/base -I /home/opam/.opam/4.14/lib/chrome-trace -I /home/opam/.opam/4.14/lib/csexp -I /home/opam/.opam/4.14/lib/dune-build-info -I /home/opam/.opam/4.14/lib/dune-rpc -I /home/opam/.opam/4.14/lib/dune-rpc/private -I /home/opam/.opam/4.14/lib/dyn -I /home/opam/.opam/4.14/lib/fiber -I /home/opam/.opam/4.14/lib/jsonrpc -I /home/opam/.opam/4.14/lib/lsp -I /home/opam/.opam/4.14/lib/merlin-lib/analysis -I /home/opam/.opam/4.14/lib/merlin-lib/commands -I /home/opam/.opam/4.14/lib/merlin-lib/dot_protocol -I /home/opam/.opam/4.14/lib/merlin-lib/extend -I /home/opam/.opam/4.14/lib/merlin-lib/kernel -I /home/opam/.opam/4.14/lib/merlin-lib/ocaml_merlin_specific -I /home/opam/.opam/4.14/lib/merlin-lib/ocaml_parsing -I /home/opam/.opam/4.14/lib/merlin-lib/ocaml_typing -I /home/opam/.opam/4.14/lib/merlin-lib/ocaml_utils -I /home/opam/.opam/4.14/lib/merlin-lib/query_commands -I /home/opam/.opam/4.14/lib/merlin-lib/query_protocol -I /home/opam/.opam/4.14/lib/merlin-lib/utils -I /home/opam/.opam/4.14/lib/ocamlc-loc -I /home/opam/.opam/4.14/lib/ocamlformat-rpc-lib -I /home/opam/.opam/4.14/lib/ordering -I /home/opam/.opam/4.14/lib/pp -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/spawn -I /home/opam/.opam/4.14/lib/stdune -I /home/opam/.opam/4.14/lib/top-closure -I /home/opam/.opam/4.14/lib/xdg -I /home/opam/.opam/4.14/lib/yojson -I lsp-fiber/src/.lsp_fiber.objs/byte -I ocaml-lsp-server/vendor/cmarkit/.cmarkit.objs/byte -I ocaml-lsp-server/vendor/lev-fiber-csexp/.lev_fiber_csexp.objs/byte -I ocaml-lsp-server/vendor/lev-fiber/.lev_fiber.objs/byte -I ocaml-lsp-server/vendor/lev/.lev.objs/byte -I vendor/odoc-parser/src/.odoc_parser.objs/byte -no-alias-deps -open Ocaml_lsp_server__ -o ocaml-lsp-server/src/.ocaml_lsp_server.objs/byte/ocaml_lsp_server__Diagnostic_util.cmo -c -impl ocaml-lsp-server/src/code_actions/diagnostic_util.ml)
# File "ocaml-lsp-server/src/code_actions/diagnostic_util.ml", line 4, characters 2-18:
# 4 | String.is_prefix s ~prefix:"Error (warning 26)"
# ^^^^^^^^^^^^^^^^
# Error: Unbound value String.is_prefix
# Hint: Did you mean prefix?
# (cd _build/default/ocaml-lsp-server/vendor/lev && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -g -I /home/opam/.opam/4.14/lib/ocaml -o ev.o -c ev.c)
# submodules/lev/lev/vendor/ev.c:580:48: warning: "/*" within comment [-Wcomment]
# submodules/lev/lev/vendor/ev.c:2143:31: warning: 'ev_default_loop_ptr' initialized and declared 'extern'
# In file included from submodules/lev/lev/vendor/ev.c:211:
# submodules/lev/lev/vendor/ev_epoll.c: In function 'epoll_modify':
# submodules/lev/lev/vendor/ev_epoll.c:134:69: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev_epoll.c:134:69: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev_poll.c: In function 'poll_poll':
# submodules/lev/lev/vendor/ev_poll.c:113:75: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev_poll.c:113:75: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev_poll.c:121:68: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev_poll.c:121:68: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'verify_watcher':
# submodules/lev/lev/vendor/ev.c:3573:49: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3573:49: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3576:59: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3576:59: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'verify_heap':
# submodules/lev/lev/vendor/ev.c:3587:54: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3587:54: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3588:48: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3588:48: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3589:47: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3589:47: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'array_verify':
# submodules/lev/lev/vendor/ev.c:3601:46: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3601:46: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'ev_verify':
# submodules/lev/lev/vendor/ev.c:3619:47: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3619:47: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3632:64: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3632:64: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3636:61: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3636:61: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3637:65: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3637:65: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'timers_reify':
# submodules/lev/lev/vendor/ev.c:3823:93: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3823:93: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'periodics_reify':
# submodules/lev/lev/vendor/ev.c:3886:90: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:3886:90: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'ev_run':
# submodules/lev/lev/vendor/ev.c:4027:62: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4027:62: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4169:70: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4169:70: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'ev_io_start':
# submodules/lev/lev/vendor/ev.c:4343:56: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4343:56: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4344:63: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4344:63: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4356:62: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4356:62: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4358:34: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses]
# submodules/lev/lev/vendor/ev.c: In function 'ev_io_stop':
# submodules/lev/lev/vendor/ev.c:4372:88: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4372:88: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'ev_timer_start':
# submodules/lev/lev/vendor/ev.c:4396:75: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4396:75: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'ev_timer_stop':
# submodules/lev/lev/vendor/ev.c:4425:53: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4425:53: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'ev_periodic_start':
# submodules/lev/lev/vendor/ev.c:4494:78: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4494:78: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'ev_periodic_stop':
# submodules/lev/lev/vendor/ev.c:4527:56: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4527:56: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'ev_signal_start':
# submodules/lev/lev/vendor/ev.c:4566:70: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4566:70: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4569:73: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4569:73: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'ev_child_start':
# submodules/lev/lev/vendor/ev.c:4688:74: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:4688:74: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: In function 'ev_embed_start':
# submodules/lev/lev/vendor/ev.c:5275:60: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c:5275:60: warning: left-hand operand of comma expression has no effect [-Wunused-value]
# submodules/lev/lev/vendor/ev.c: At top level:
# submodules/lev/lev/vendor/ev.c:5623:27: warning: "/*" within comment [-Wcomment]
# submodules/lev/lev/vendor/ev.c:5624:27: warning: "/*" within comment [-Wcomment]
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build ocaml-lsp-server 1.18.0
+-
+- The following changes have been performed
| - install astring 0.8.5
| - install base v0.16.4
| - install camlp-streams 5.0.1
| - install csexp 1.5.2
| - install dune-build-info 3.22.0~alpha2
| - install dune-configurator 3.22.0~alpha2
| - install dune-rpc 3.22.0~alpha2
| - install dyn 3.22.0~alpha2
| - install fiber 3.7.0
| - install fs-io 3.22.0~alpha2
| - install jsonrpc 1.18.0
| - install lsp 1.18.0
| - install merlin-lib 4.16-414
| - install ocamlbuild 0.16.1
| - install ocamlc-loc 3.22.0~alpha2
| - install ocamlfind 1.9.8
| - install ocamlformat-rpc-lib 0.28.1
| - install ordering 3.22.0~alpha2
| - install pp 2.0.0
| - install ppx_yojson_conv_lib v0.16.0
| - install re 1.14.0
| - install seq base
| - install sexplib0 v0.16.0
| - install spawn v0.17.0
| - install stdune 3.22.0~alpha2
| - install top-closure 3.22.0~alpha2
| - install topkg 1.1.1
| - install uutf 1.0.4
| - install xdg 3.22.0~alpha2
| - install yojson 2.2.2
+-
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/4.14/.opam-switch/backup/state-20260316195254.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall ocaml-lsp-server.1.18.0;
res=$?;
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 "\"debian-13\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'ocaml-lsp-server.1.18.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2026-03-16 19:53.54: Job failed: Failed: Build failed
2026-03-16 19:53.54: Log analysis:
2026-03-16 19:53.54: >>>
[ERROR] The compilation of ocaml-lsp-server.1.18.0 failed at "dune build -p ocaml-lsp-server -j 255 @install".
(score = 20)
2026-03-16 19:53.54: >>>
# Error: Unbound value String.is_prefix
(score = 48)
2026-03-16 19:53.54: Unbound value String.is_prefix