- github
- ocaml
- opam-repository
- 3e0c39
- compilers,4.14,dune.3.22.2,revdeps,uring.0.1
(not at the head of any monitored branch or PR)
2026-04-13 14:39.24: New job: test uring.0.1 with dune.3.22.2, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29704/head (3e0c395e7b1393a792367f8edca3654dac71e6fd)
on debian-13-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29704/head" && git reset --hard 3e0c395e
git fetch origin master
git merge --no-edit ba4685aeec7b28fde6af30c7b83004704c68c86a
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.22.2 3.22.2
RUN opam reinstall dune.3.22.2; \
res=$?; \
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 "$pkg" != 'dune.3.22.2' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN opam reinstall uring.0.1; \
res=$?; \
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 "$pkg" != 'uring.0.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test uring.0.1) || true
RUN opam reinstall --with-test --verbose uring.0.1; \
res=$?; \
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 "$pkg" != 'uring.0.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-13 14:39.24: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126-dune.3.22.2-uring.0.1-3e0c395e7b1393a792367f8edca3654dac71e6fd"
2026-04-13 14:39.24: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn dune.3.22.2 3.22.2"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall dune.3.22.2;\
\n res=$?;\
\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 \"$pkg\" != 'dune.3.22.2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall uring.0.1;\
\n res=$?;\
\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 \"$pkg\" != 'uring.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test uring.0.1) || true"))
(run (shell "opam reinstall --with-test --verbose uring.0.1;\
\n res=$?;\
\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 \"$pkg\" != 'uring.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-04-13 14:39.24: Waiting for resource in pool OCluster
2026-04-13 15:04.44: Waiting for worker…
2026-04-13 15:07.13: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at ba4685aeec Merge pull request #29653 from yakobowski/camlidl
Merge made by the 'ort' strategy.
packages/chrome-trace/chrome-trace.3.22.2/opam | 39 +++++++++++
.../dune-action-plugin.3.22.2/opam | 52 +++++++++++++++
.../dune-action-trace.3.22.2/opam | 39 +++++++++++
.../dune-build-info/dune-build-info.3.22.2/opam | 45 +++++++++++++
.../dune-configurator.3.22.2/opam | 49 ++++++++++++++
packages/dune-glob/dune-glob.3.22.2/opam | 42 ++++++++++++
.../dune-private-libs.3.22.2/opam | 50 +++++++++++++++
packages/dune-rpc-lwt/dune-rpc-lwt.3.22.2/opam | 41 ++++++++++++
packages/dune-rpc/dune-rpc.3.22.2/opam | 44 +++++++++++++
packages/dune-site/dune-site.3.22.2/opam | 37 +++++++++++
packages/dune/dune.3.22.2/opam | 75 ++++++++++++++++++++++
packages/dyn/dyn.3.22.2/opam | 40 ++++++++++++
packages/fs-io/fs-io.3.22.2/opam | 39 +++++++++++
packages/ocamlc-loc/ocamlc-loc.3.22.2/opam | 43 +++++++++++++
packages/ordering/ordering.3.22.2/opam | 38 +++++++++++
packages/stdune/stdune.3.22.2/opam | 46 +++++++++++++
packages/top-closure/top-closure.3.22.2/opam | 38 +++++++++++
packages/xdg/xdg.3.22.2/opam | 39 +++++++++++
18 files changed, 796 insertions(+)
create mode 100644 packages/chrome-trace/chrome-trace.3.22.2/opam
create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.2/opam
create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.2/opam
create mode 100644 packages/dune-build-info/dune-build-info.3.22.2/opam
create mode 100644 packages/dune-configurator/dune-configurator.3.22.2/opam
create mode 100644 packages/dune-glob/dune-glob.3.22.2/opam
create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.2/opam
create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.2/opam
create mode 100644 packages/dune-rpc/dune-rpc.3.22.2/opam
create mode 100644 packages/dune-site/dune-site.3.22.2/opam
create mode 100644 packages/dune/dune.3.22.2/opam
create mode 100644 packages/dyn/dyn.3.22.2/opam
create mode 100644 packages/fs-io/fs-io.3.22.2/opam
create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.2/opam
create mode 100644 packages/ordering/ordering.3.22.2/opam
create mode 100644 packages/stdune/stdune.3.22.2/opam
create mode 100644 packages/top-closure/top-closure.3.22.2/opam
create mode 100644 packages/xdg/xdg.3.22.2/opam
(from ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126' locally
docker.io/ocaml/opam@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126: Pulling from ocaml/opam
Digest: sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126
Status: Downloaded newer image for ocaml/opam@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126
2026-04-13 15:07.43 ---> using "d0e330c08fa445d83f06df86dbe749aac73c20b9c3be340824d01a143f189b82" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-13 15:07.43 ---> using "3ec7ac935151f5277a236626f366bf7f6f18395cb01e6e86eff2abeffc750f69" 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
2026-04-13 15:07.43 ---> using "b5a0847c35501fd963cedc3388b00c999e5617a9db85df5529c240a6fc10a617" 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" {= "4.14.3"}]
# compiler-packages ocaml-base-compiler.4.14.3, 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 4.14.3
2026-04-13 15:07.43 ---> using "28464b62e165a839b63b1c2ae024a4b4fcbe23c1802c3adf881d35db6bc1d4c2" 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/"))
2026-04-13 15:07.43 ---> using "4dfd69403557bd9c8ecec7a8b2fdd9b50feea12943fd8b9150cd347ede8d5f38" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-13 15:07.44 ---> using "e4440740ff32adbbcff2b06cb37b16278050a2f11fe3bbb84acde16cec6f57b3" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-13 15:07.44 ---> using "783c15b8b62b3b51001efd6e74ae6392d3b5bfd28262103a88dd85a8bc36074a" from cache
/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 [122 kB]
- Fetched 213 kB in 0s (1085 kB/s)
- Reading package lists...
2026-04-13 15:07.44 ---> using "2130130498394389e9bf01ee0c6f95746ce3be4212fa65c803222086e9e79898" from cache
/home/opam: (run (shell "opam pin add -k version -yn dune.3.22.2 3.22.2"))
dune is now pinned to version 3.22.2
2026-04-13 15:07.44 ---> using "a58a3260573f46e665bd2898643e9c41f09fedf9a8dce9d606b49bf430b4a91b" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall dune.3.22.2;\
\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 \"$pkg\" != 'dune.3.22.2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
dune.3.22.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
- install dune 3.22.2 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.2 (cached)
-> installed dune.3.22.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-13 15:07.44 ---> using "72e5e0d76148f0a1a9dbe5c996a494d4743ec3246a9e99de2b80085ee7ec61e2" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall uring.0.1;\
\n res=$?;\
\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 \"$pkg\" != 'uring.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
uring.0.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 11 packages
- install bigstringaf 0.10.0 [required by uring]
- install cmdliner 2.1.0 [required by uring]
- install csexp 1.5.2 [required by dune-configurator]
- install cstruct 6.2.0 [required by uring]
- install dune-configurator 3.22.2 [required by uring]
- install fmt 0.11.0 [required by uring]
- install ocamlbuild 0.16.1 [required by fmt]
- install ocamlfind 1.9.8 [required by fmt]
- install optint 0.3.0 [required by uring]
- install topkg 1.1.1 [required by fmt]
- install uring 0.1
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bigstringaf.0.10.0 (cached)
-> retrieved cmdliner.2.1.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved cstruct.6.2.0 (cached)
-> installed csexp.1.5.2
-> retrieved dune-configurator.3.22.2 (cached)
-> retrieved fmt.0.11.0 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved optint.0.3.0 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved uring.0.1 (https://opam.ocaml.org/cache)
-> installed cmdliner.2.1.0
-> installed optint.0.3.0
-> installed dune-configurator.3.22.2
-> installed bigstringaf.0.10.0
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed fmt.0.11.0
-> installed cstruct.6.2.0
-> installed uring.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-13 15:08.26 ---> saved as "95a2bfab0e79b617012036156d8edd53628a65148836874dda820df5d56c88d8"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test uring.0.1) || true"))
The following actions will be performed:
=== recompile 1 package
- recompile uring 0.1
=== install 17 packages
- install alcotest 1.9.1 [required by uring]
- install astring 0.8.5 [required by alcotest, bos]
- install base-bytes base [required by ocplib-endian]
- install bechamel 0.5.0 [required by uring]
- install bechamel-notty 0.5.0 [required by uring]
- install bos 0.2.1 [required by uring]
- install cppo 1.8.0 [required by notty]
- install fpath 0.7.3 [required by bos]
- install logs 0.10.0 [required by uring]
- install lwt 6.1.1 [required by uring]
- install notty 0.2.3 [required by uring]
- install ocaml-syntax-shims 1.0.0 [required by alcotest]
- install ocplib-endian 1.2 [required by lwt]
- install re 1.14.0 [required by alcotest]
- install rresult 0.7.0 [required by bos]
- install stdlib-shims 0.3.0 [required by alcotest]
- install uutf 1.0.4 [required by alcotest]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1 (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5 (https://opam.ocaml.org/cache)
-> installed base-bytes.base
-> retrieved bechamel.0.5.0, bechamel-notty.0.5.0 (https://opam.ocaml.org/cache)
-> retrieved bos.0.2.1 (https://opam.ocaml.org/cache)
-> retrieved cppo.1.8.0 (https://opam.ocaml.org/cache)
-> installed bechamel.0.5.0
-> retrieved fpath.0.7.3 (https://opam.ocaml.org/cache)
-> retrieved logs.0.10.0 (https://opam.ocaml.org/cache)
-> installed astring.0.8.5
-> installed cppo.1.8.0
-> retrieved lwt.6.1.1 (https://opam.ocaml.org/cache)
-> retrieved notty.0.2.3 (https://opam.ocaml.org/cache)
-> installed fpath.0.7.3
-> retrieved ocaml-syntax-shims.1.0.0 (https://opam.ocaml.org/cache)
-> retrieved ocplib-endian.1.2 (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0 (https://opam.ocaml.org/cache)
-> installed ocplib-endian.1.2
-> retrieved rresult.0.7.0 (https://opam.ocaml.org/cache)
-> installed ocaml-syntax-shims.1.0.0
-> retrieved stdlib-shims.0.3.0 (https://opam.ocaml.org/cache)
-> installed stdlib-shims.0.3.0
-> retrieved uring.0.1 (https://opam.ocaml.org/cache)
-> installed rresult.0.7.0
-> retrieved uutf.1.0.4 (https://opam.ocaml.org/cache)
-> installed re.1.14.0
-> removed uring.0.1
-> installed uutf.1.0.4
-> installed lwt.6.1.1
-> installed alcotest.1.9.1
-> installed logs.0.10.0
-> installed notty.0.2.3
-> installed bechamel-notty.0.5.0
-> installed bos.0.2.1
[ERROR] The compilation of uring.0.1 failed at "dune build -p uring -j 255 @install @runtest".
#=== ERROR while compiling uring.0.1 ==========================================#
# context 2.5.0 | linux/x86_64 | ocaml-base-compiler.4.14.3 | file:///home/opam/opam-repository
# path ~/.opam/4.14/.opam-switch/build/uring.0.1
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p uring -j 255 @install @runtest
# exit-code 1
# env-file ~/.opam/log/uring-7-9503be.env
# output-file ~/.opam/log/uring-7-9503be.out
### output ###
# (cd _build/default/vendor/liburing && ./configure)
# prefix /usr
# includedir /usr/include
# libdir /usr/lib
# libdevdir /usr/lib
# relativelibdir
# mandir /usr/man
# datadir /usr/share
# __kernel_rwf_t yes
# __kernel_timespec yes
# open_how no
# statx yes
# C++ yes
# has_ucontext yes
# CC gcc
# CXX g++
# (cd _build/default/vendor/liburing && /usr/bin/make -j -C src)
# make: Entering directory '/home/opam/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/vendor/liburing/src'
# CC setup.ol
# CC queue.ol
# CC syscall.ol
# CC register.ol
# CC setup.os
# CC queue.os
# CC syscall.os
# CC register.os
# CC liburing.so.2.0.0
# AR liburing.a
# RANLIB liburing.a
# make: Leaving directory '/home/opam/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/vendor/liburing/src'
# ar: creating liburing.a
# (cd _build/default/tests && ./poll_add.exe)
# submitted 1
# poll_add: 1
# File "tests/dune", line 2, characters 7-11:
# 2 | (name main)
# ^^^^
# (cd _build/default/tests && ./main.exe)
# Testing `tests/main.ml'.
# This run has ID `ZG3HPD6Z'.
#
# [OK] heap 0 normal_usage.
# [OK] heap 1 double_free.
# [OK] heap 2 out_of_space.
# [OK] uring 0 invalid_queue_depth.
# [OK] uring 1 noop.
# [OK] uring 2 open.
# [OK] uring 3 create.
# [OK] uring 4 resolve.
# [OK] uring 5 read.
# [OK] uring 6 readv.
# [OK] uring 7 readv2.
# [FAIL] uring 8 region.
# [FAIL] uring 9 cancel.
# [FAIL] uring 10 cancel_late.
# [FAIL] uring 11 cancel_invalid.
# [FAIL] uring 12 free_busy.
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] uring 8 region. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
# Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
# Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
# Called from Dune__exe__Main.test_region.(fun) in file "tests/main.ml", line 276, characters 2-224
# Called from Dune__exe__Main.Test_data.with_fd in file "tests/main.ml", line 112, characters 12-16
# Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 128, characters 2-6
# Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.008.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] uring 9 cancel. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
# Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
# Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
# Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.009.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] uring 10 cancel_late. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
# Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
# Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
# Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.010.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] uring 11 cancel_invalid. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
# Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
# Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
# Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.011.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] uring 12 free_busy. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
# Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
# Called from Dune__exe__Main.test_free_busy in file "tests/main.ml", line 348, characters 10-40
# Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.012.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
# Full test results in `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml'.
# 5 failures! in 0.046s. 16 tests run.
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build uring 0.1
+-
+- The following changes have been performed
| - remove uring 0.1
| - install alcotest 1.9.1
| - install astring 0.8.5
| - install base-bytes base
| - install bechamel 0.5.0
| - install bechamel-notty 0.5.0
| - install bos 0.2.1
| - install cppo 1.8.0
| - install fpath 0.7.3
| - install logs 0.10.0
| - install lwt 6.1.1
| - install notty 0.2.3
| - install ocaml-syntax-shims 1.0.0
| - install ocplib-endian 1.2
| - install re 1.14.0
| - install rresult 0.7.0
| - install stdlib-shims 0.3.0
| - install uutf 1.0.4
+-
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/4.14/.opam-switch/backup/state-20260413150828.export"
Or you can retry to install your package selection with:
/usr/bin/opam install --restore
2026-04-13 15:08.53 ---> saved as "586b75ef693b6ddb2ee2b0d07fd92079f2f3aab8f8b9c7bacdc4baa45a572be9"
/home/opam: (run (shell "opam reinstall --with-test --verbose uring.0.1;\
\n res=$?;\
\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 \"$pkg\" != 'uring.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
uring.0.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
- install uring 0.1
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/3: [uring.0.1: extract]
-> retrieved uring.0.1 (cached)
Processing 2/3: [uring: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "uring" "-j" "255" "@install" "@runtest" (CWD=/home/opam/.opam/4.14/.opam-switch/build/uring.0.1)
- (cd _build/default/vendor/liburing && ./configure)
- prefix /usr
- includedir /usr/include
- libdir /usr/lib
- libdevdir /usr/lib
- relativelibdir
- mandir /usr/man
- datadir /usr/share
- __kernel_rwf_t yes
- __kernel_timespec yes
- open_how no
- statx yes
- C++ yes
- has_ucontext yes
- CC gcc
- CXX g++
- (cd _build/default/vendor/liburing && /usr/bin/make -j -C src)
- make: Entering directory '/home/opam/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/vendor/liburing/src'
- CC setup.ol
- CC queue.ol
- CC syscall.ol
- CC register.ol
- CC setup.os
- CC queue.os
- CC syscall.os
- CC register.os
- AR liburing.a
- CC liburing.so.2.0.0
- RANLIB liburing.a
- make: Leaving directory '/home/opam/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/vendor/liburing/src'
- ar: creating liburing.a
- (cd _build/default/tests && ./poll_add.exe)
- submitted 1
- poll_add: 1
- File "tests/dune", line 2, characters 7-11:
- 2 | (name main)
- ^^^^
- (cd _build/default/tests && ./main.exe)
- Testing `tests/main.ml'.
- This run has ID `TWWOEU94'.
-
- [OK] heap 0 normal_usage.
- [OK] heap 1 double_free.
- [OK] heap 2 out_of_space.
- [OK] uring 0 invalid_queue_depth.
- [OK] uring 1 noop.
- [OK] uring 2 open.
- [OK] uring 3 create.
- [OK] uring 4 resolve.
- [OK] uring 5 read.
- [OK] uring 6 readv.
- [OK] uring 7 readv2.
- [FAIL] uring 8 region.
- [FAIL] uring 9 cancel.
- [FAIL] uring 10 cancel_late.
- [FAIL] uring 11 cancel_invalid.
- [FAIL] uring 12 free_busy.
-
- ┌──────────────────────────────────────────────────────────────────────────────┐
- │ [FAIL] uring 8 region. │
- └──────────────────────────────────────────────────────────────────────────────┘
- [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
- Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
- Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
- Called from Dune__exe__Main.test_region.(fun) in file "tests/main.ml", line 276, characters 2-224
- Called from Dune__exe__Main.Test_data.with_fd in file "tests/main.ml", line 112, characters 12-16
- Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 128, characters 2-6
- Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
- Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
- Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
-
- Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.008.output'.
- ──────────────────────────────────────────────────────────────────────────────
-
-
- ┌──────────────────────────────────────────────────────────────────────────────┐
- │ [FAIL] uring 9 cancel. │
- └──────────────────────────────────────────────────────────────────────────────┘
- [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
- Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
- Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
- Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
- Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
- Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
-
- Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.009.output'.
- ──────────────────────────────────────────────────────────────────────────────
-
-
- ┌──────────────────────────────────────────────────────────────────────────────┐
- │ [FAIL] uring 10 cancel_late. │
- └──────────────────────────────────────────────────────────────────────────────┘
- [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
- Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
- Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
- Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
- Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
- Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
-
- Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.010.output'.
- ──────────────────────────────────────────────────────────────────────────────
-
-
- ┌──────────────────────────────────────────────────────────────────────────────┐
- │ [FAIL] uring 11 cancel_invalid. │
- └──────────────────────────────────────────────────────────────────────────────┘
- [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
- Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
- Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
- Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
- Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
- Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
-
- Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.011.output'.
- ──────────────────────────────────────────────────────────────────────────────
-
-
- ┌──────────────────────────────────────────────────────────────────────────────┐
- │ [FAIL] uring 12 free_busy. │
- └──────────────────────────────────────────────────────────────────────────────┘
- [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
- Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
- Called from Dune__exe__Main.test_free_busy in file "tests/main.ml", line 348, characters 10-40
- Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
- Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
- Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
-
- Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.012.output'.
- ──────────────────────────────────────────────────────────────────────────────
-
- Full test results in `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml'.
- 5 failures! in 0.026s. 16 tests run.
[ERROR] The compilation of uring.0.1 failed at "dune build -p uring -j 255 @install @runtest".
#=== ERROR while compiling uring.0.1 ==========================================#
# context 2.5.0 | linux/x86_64 | ocaml-base-compiler.4.14.3 | file:///home/opam/opam-repository
# path ~/.opam/4.14/.opam-switch/build/uring.0.1
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p uring -j 255 @install @runtest
# exit-code 1
# env-file ~/.opam/log/uring-8-36995a.env
# output-file ~/.opam/log/uring-8-36995a.out
### output ###
# (cd _build/default/vendor/liburing && ./configure)
# prefix /usr
# includedir /usr/include
# libdir /usr/lib
# libdevdir /usr/lib
# relativelibdir
# mandir /usr/man
# datadir /usr/share
# __kernel_rwf_t yes
# __kernel_timespec yes
# open_how no
# statx yes
# C++ yes
# has_ucontext yes
# CC gcc
# CXX g++
# (cd _build/default/vendor/liburing && /usr/bin/make -j -C src)
# make: Entering directory '/home/opam/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/vendor/liburing/src'
# CC setup.ol
# CC queue.ol
# CC syscall.ol
# CC register.ol
# CC setup.os
# CC queue.os
# CC syscall.os
# CC register.os
# AR liburing.a
# CC liburing.so.2.0.0
# RANLIB liburing.a
# make: Leaving directory '/home/opam/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/vendor/liburing/src'
# ar: creating liburing.a
# (cd _build/default/tests && ./poll_add.exe)
# submitted 1
# poll_add: 1
# File "tests/dune", line 2, characters 7-11:
# 2 | (name main)
# ^^^^
# (cd _build/default/tests && ./main.exe)
# Testing `tests/main.ml'.
# This run has ID `TWWOEU94'.
#
# [OK] heap 0 normal_usage.
# [OK] heap 1 double_free.
# [OK] heap 2 out_of_space.
# [OK] uring 0 invalid_queue_depth.
# [OK] uring 1 noop.
# [OK] uring 2 open.
# [OK] uring 3 create.
# [OK] uring 4 resolve.
# [OK] uring 5 read.
# [OK] uring 6 readv.
# [OK] uring 7 readv2.
# [FAIL] uring 8 region.
# [FAIL] uring 9 cancel.
# [FAIL] uring 10 cancel_late.
# [FAIL] uring 11 cancel_invalid.
# [FAIL] uring 12 free_busy.
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] uring 8 region. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
# Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
# Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
# Called from Dune__exe__Main.test_region.(fun) in file "tests/main.ml", line 276, characters 2-224
# Called from Dune__exe__Main.Test_data.with_fd in file "tests/main.ml", line 112, characters 12-16
# Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 128, characters 2-6
# Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.008.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] uring 9 cancel. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
# Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
# Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
# Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.009.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] uring 10 cancel_late. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
# Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
# Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
# Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.010.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] uring 11 cancel_invalid. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
# Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
# Called from Dune__exe__Main.with_uring in file "tests/main.ml", line 127, characters 10-53
# Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.011.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] uring 12 free_busy. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOMEM, "io_uring_register_buffers", "")
# Raised by primitive operation at Uring.create in file "lib/uring/uring.ml", line 224, characters 2-43
# Called from Dune__exe__Main.test_free_busy in file "tests/main.ml", line 348, characters 10-40
# Called from Dune__exe__Main.tc.(fun) in file "tests/main.ml", line 365, characters 60-64
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml/uring.012.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
# Full test results in `~/.opam/4.14/.opam-switch/build/uring.0.1/_build/default/tests/_build/_tests/tests-main.ml'.
# 5 failures! in 0.026s. 16 tests run.
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build uring 0.1
+-
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose uring.0.1' failed.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose uring.0.1;
res=$?;
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 "$pkg" != 'uring.0.1' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2026-04-13 15:09.19: Job failed: Failed: Build failed
2026-04-13 15:09.19: Log analysis:
2026-04-13 15:09.19: >>>
[ERROR] The compilation of uring.0.1 failed at "dune build -p uring -j 255 @install @runtest".
(score = 20)
2026-04-13 15:09.19: >>>
[ERROR] The compilation of uring.0.1 failed at "dune build -p uring -j 255 @install @runtest".
(score = 20)
2026-04-13 15:09.19: The compilation of uring.0.1 failed at "dune build -p uring -j 255 @install @runtest".