(for PR #28604)
2025-09-27 20:55.47: New job: test uring.2.7.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/28604/head (6a73dfdaa325c567c26206b9d38a2bc788fc6be8)
on debian-unstable-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28604/head" && git reset --hard 6a73dfda
git fetch origin master
git merge --no-edit 3c6a0f524c62627fc4bb9a8b8d9cda1d8f4d26e9
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-unstable-ocaml-4.14@sha256:22dfba6b5f0ba29c79db4950c4fc1270f966bf620b39384bbc25182ac544ef50
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn uring.2.7.0 2.7.0
RUN opam reinstall uring.2.7.0; \
res=$?; \
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-unstable\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'uring.2.7.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test uring.2.7.0) || true
RUN opam reinstall --with-test --verbose uring.2.7.0; \
res=$?; \
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-unstable\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'uring.2.7.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-09-27 20:55.47: Using cache hint "ocaml/opam:debian-unstable-ocaml-4.14@sha256:22dfba6b5f0ba29c79db4950c4fc1270f966bf620b39384bbc25182ac544ef50-uring.2.7.0-6a73dfdaa325c567c26206b9d38a2bc788fc6be8"
2025-09-27 20:55.47: Using OBuilder spec:
((from ocaml/opam:debian-unstable-ocaml-4.14@sha256:22dfba6b5f0ba29c79db4950c4fc1270f966bf620b39384bbc25182ac544ef50)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn uring.2.7.0 2.7.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall uring.2.7.0;\
\n res=$?;\
\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-unstable\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'uring.2.7.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test uring.2.7.0) || true"))
(run (shell "opam reinstall --with-test --verbose uring.2.7.0;\
\n res=$?;\
\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-unstable\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'uring.2.7.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-09-27 20:55.47: Waiting for resource in pool OCluster
2025-09-27 20:55.47: Waiting for worker…
2025-09-27 20:58.49: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 3c6a0f524c Merge pull request #28603 from mtelvers/cmdliner-fixup
Updating 3c6a0f524c..6a73dfdaa3
Fast-forward
packages/uring/uring.2.7.0/opam | 56 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 56 insertions(+)
create mode 100644 packages/uring/uring.2.7.0/opam
(from ocaml/opam:debian-unstable-ocaml-4.14@sha256:22dfba6b5f0ba29c79db4950c4fc1270f966bf620b39384bbc25182ac544ef50)
2025-09-27 20:59.26 ---> saved as "f5c6e467aa4b584d02bbe42b5ea686363caf7d8892daf50f54203ae068ff488e"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-09-27 20:59.26 ---> saved as "249dfa5175771df26781928db76b8c5beb1362f5fca89a32fcc4b4c07a381b5e"
/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
2025-09-27 20:59.59 ---> saved as "825f82f7fb3d3c90d90f2a0abe5cacac64b44ff49bbf3f99fc3d6442c7979f9c"
/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 2.4.1
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=unknown
# 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
2025-09-27 20:59.59 ---> saved as "3150959aed351d9082bb99407d5c0c86118c7836dc8e096f051e048002c5f999"
/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/"))
2025-09-27 21:00.37 ---> saved as "405082fd98baa186aa83671f377d26f0d4ade255a5fb15cf450741d8e1142085"
/home/opam: (copy (src .) (dst opam-repository/))
2025-09-27 21:01.38 ---> saved as "07363477b7c4f79d437bf199e4634cc219a96bddcc900a4d41e46e31bac92872"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-09-27 21:01.59 ---> saved as "e1a9688e8290785c47f1ab720bbc8fe9b2acc80f242ae35bc0fc6a297581420e"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [207 kB]
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-09-27-2018.40-F-2025-09-13-1417.43.pdiff [1299 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-09-27-2018.40-F-2025-09-13-1417.43.pdiff [1299 kB]
- Fetched 1570 kB in 2s (1029 kB/s)
- Reading package lists...
-
2025-09-27 21:02.02 ---> saved as "1356a7e496c44b9b2c50b649563bd8521296ca5ddec4c3f7424e5e651bb36a23"
/home/opam: (run (shell "opam pin add -k version -yn uring.2.7.0 2.7.0"))
uring is now pinned to version 2.7.0
2025-09-27 21:02.03 ---> saved as "5cde41649a3ec83b0043dfc942f77018f38bce79911420d2f1e480288035741b"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall uring.2.7.0;\
\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-unstable\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'uring.2.7.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
uring.2.7.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 10 packages
- install csexp 1.5.2 [required by dune-configurator]
- install cstruct 6.2.0 [required by uring]
- install dune 3.20.2 [required by uring]
- install dune-configurator 3.20.2 [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 1.1.0 [required by fmt]
- install uring 2.7.0 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2 (cached)
-> retrieved cstruct.6.2.0 (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2 (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.1.1.0 (cached)
-> retrieved uring.2.7.0 (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed fmt.0.11.0
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed cstruct.6.2.0
-> installed optint.0.3.0
-> installed dune-configurator.3.20.2
-> installed uring.2.7.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-27 21:02.40 ---> saved as "ca21fb26bf888b1641bb5bcbf7b6e633aff4a2a556c758b897cf4468ec3684ef"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test uring.2.7.0) || true"))
The following actions will be performed:
=== recompile 3 packages
- recompile cstruct 6.2.0 [uses fmt]
- recompile fmt 0.11.0 [uses cmdliner]
- recompile uring 2.7.0 (pinned)
=== install 13 packages
- install astring 0.8.5 [required by mdx]
- install base-bytes base [required by ocplib-endian]
- install bechamel 0.5.0 [required by uring]
- install camlp-streams 5.0.1 [required by mdx]
- install cmdliner 1.3.0 [required by uring]
- install cppo 1.8.0 [required by mdx]
- install logs 0.9.0 [required by uring]
- install lwt 5.9.2 [required by uring]
- install mdx 2.5.0 [required by uring]
- install ocaml-version 4.0.1 [required by mdx]
- install ocplib-endian 1.2 [required by lwt]
- install re 1.14.0 [required by mdx]
- install result 1.5 [required by mdx]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5 (https://opam.ocaml.org/cache)
-> installed base-bytes.base
-> retrieved bechamel.0.5.0 (https://opam.ocaml.org/cache)
-> retrieved camlp-streams.5.0.1 (https://opam.ocaml.org/cache)
-> installed camlp-streams.5.0.1
-> retrieved cmdliner.1.3.0 (https://opam.ocaml.org/cache)
-> installed astring.0.8.5
-> retrieved cppo.1.8.0 (https://opam.ocaml.org/cache)
-> installed cppo.1.8.0
-> retrieved cstruct.6.2.0 (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0 (https://opam.ocaml.org/cache)
-> retrieved logs.0.9.0 (https://opam.ocaml.org/cache)
-> retrieved lwt.5.9.2 (https://opam.ocaml.org/cache)
-> installed cmdliner.1.3.0
-> retrieved mdx.2.5.0 (https://opam.ocaml.org/cache)
-> retrieved ocaml-version.4.0.1 (https://opam.ocaml.org/cache)
-> installed ocaml-version.4.0.1
-> retrieved ocplib-endian.1.2 (https://opam.ocaml.org/cache)
-> installed ocplib-endian.1.2
-> retrieved re.1.14.0 (https://opam.ocaml.org/cache)
-> retrieved result.1.5 (https://opam.ocaml.org/cache)
-> installed re.1.14.0
-> removed uring.2.7.0
-> removed cstruct.6.2.0
-> removed fmt.0.11.0
-> installed fmt.0.11.0
-> installed result.1.5
-> installed cstruct.6.2.0
-> installed bechamel.0.5.0
-> installed lwt.5.9.2
-> installed logs.0.9.0
-> installed mdx.2.5.0
-> installed uring.2.7.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-27 21:03.06 ---> saved as "bfd7551c6769f98c2c7424b9f8350078a6c0ee3e00515744903a066055d223e5"
/home/opam: (run (shell "opam reinstall --with-test --verbose uring.2.7.0;\
\n res=$?;\
\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-unstable\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'uring.2.7.0' && partial_fails=\"$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:
=== recompile 1 package
- recompile uring 2.7.0 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 2/4: [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.2.7.0)
- (cd _build/default/vendor/liburing && ./configure)
- prefix /usr
- includedir /usr/include
- libdir /usr/lib
- libdevdir /usr/lib
- relativelibdir
- mandir /usr/man
- datadir /usr/share
- libgcc_link_flag /usr/lib/gcc/x86_64-linux-gnu/15/libgcc.a
- stringop_overflow yes
- array_bounds yes
- __kernel_rwf_t yes
- __kernel_timespec yes
- open_how yes
- statx yes
- glibc_statx yes
- C++ yes
- has_ucontext yes
- NVMe uring command support yes
- futex waitv support yes
- has_idtype_t yes
- nolibc yes
- has_fanotify 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.2.7.0/_build/default/vendor/liburing/src'
- CC setup.ol
- CC queue.ol
- CC register.ol
- CC syscall.ol
- CC version.ol
- CC nolibc.ol
- CC ffi.ol
- CC setup.os
- CC queue.os
- CC register.os
- CC syscall.os
- CC version.os
- CC nolibc.os
- CC ffi.os
- AR liburing.a
- RANLIB liburing.a
- CC liburing.so.2.7
- AR liburing-ffi.a
- RANLIB liburing-ffi.a
- CC liburing-ffi.so.2.7
- make: Leaving directory '/home/opam/.opam/4.14/.opam-switch/build/uring.2.7.0/_build/default/vendor/liburing/src'
- ar: creating liburing.a
- ar: creating liburing-ffi.a
- (cd _build/default/tests && ./poll_add.exe)
- submitted 1
- poll_add: 1
-> compiled uring.2.7.0
-> removed uring.2.7.0
-> installed uring.2.7.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-27 21:03.16 ---> saved as "b8cf79490990102893b6b156499b34425d130c50a49d2829a82edcd5a7dae4f3"
Job succeeded
2025-09-27 21:03.25: Job succeeded