- github
- ocaml
- opam-repository
- db50ce
- distributions,archlinux-ocaml-5.4,lwt.6.0.0~beta00,tests
(not at the head of any monitored branch or PR)
2025-11-10 11:00.33: New job: test lwt.6.0.0~beta00, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/28558/head (db50ce02bd0238ef1431a20de40a98e9f360a8c0)
on archlinux-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28558/head" && git reset --hard db50ce02
git fetch origin master
git merge --no-edit 21f97b2e6d7c617fc0a79cc8e59b2e10690960e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-5.4@sha256:f2b57883424ecac69260f2acbf993c67f0f75f9bd2f4a10437172469e28ffee5
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt.6.0.0~beta00 6.0.0~beta00
RUN opam reinstall lwt.6.0.0~beta00; \
res=$?; \
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 "\"archlinux\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lwt.6.0.0~beta00' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test lwt.6.0.0~beta00) || true
RUN opam reinstall --with-test --verbose lwt.6.0.0~beta00; \
res=$?; \
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 "\"archlinux\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lwt.6.0.0~beta00' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-11-10 11:00.33: Using cache hint "ocaml/opam:archlinux-ocaml-5.4@sha256:f2b57883424ecac69260f2acbf993c67f0f75f9bd2f4a10437172469e28ffee5-lwt.6.0.0~beta00-db50ce02bd0238ef1431a20de40a98e9f360a8c0"
2025-11-10 11:00.33: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-5.4@sha256:f2b57883424ecac69260f2acbf993c67f0f75f9bd2f4a10437172469e28ffee5)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt.6.0.0~beta00 6.0.0~beta00"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt.6.0.0~beta00;\
\n res=$?;\
\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 \"\\\"archlinux\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test lwt.6.0.0~beta00) || true"))
(run (shell "opam reinstall --with-test --verbose lwt.6.0.0~beta00;\
\n res=$?;\
\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 \"\\\"archlinux\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-11-10 11:00.33: Waiting for resource in pool OCluster
2025-11-10 11:25.40: Waiting for worker…
2025-11-10 11:31.24: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
Updating files: 90% (16869/18704)
Updating files: 91% (17021/18704)
Updating files: 92% (17208/18704)
Updating files: 93% (17395/18704)
Updating files: 94% (17582/18704)
Updating files: 95% (17769/18704)
Updating files: 96% (17956/18704)
Updating files: 97% (18143/18704)
Updating files: 98% (18330/18704)
Updating files: 99% (18517/18704)
Updating files: 100% (18704/18704)
Updating files: 100% (18704/18704), done.
HEAD is now at 21f97b2e6d Merge pull request #28836 from dbuenzli/b0-publish-bytesrw.0.3.0
Merge made by the 'ort' strategy.
packages/lwt/lwt.6.0.0~beta00/opam | 67 ++++++++++++++++++++++++
packages/lwt_direct/lwt_direct.6.0.0~beta00/opam | 42 +++++++++++++++
2 files changed, 109 insertions(+)
create mode 100644 packages/lwt/lwt.6.0.0~beta00/opam
create mode 100644 packages/lwt_direct/lwt_direct.6.0.0~beta00/opam
(from ocaml/opam:archlinux-ocaml-5.4@sha256:f2b57883424ecac69260f2acbf993c67f0f75f9bd2f4a10437172469e28ffee5)
Unable to find image 'ocaml/opam:archlinux-ocaml-5.4@sha256:f2b57883424ecac69260f2acbf993c67f0f75f9bd2f4a10437172469e28ffee5' locally
docker.io/ocaml/opam@sha256:f2b57883424ecac69260f2acbf993c67f0f75f9bd2f4a10437172469e28ffee5: Pulling from ocaml/opam
Digest: sha256:f2b57883424ecac69260f2acbf993c67f0f75f9bd2f4a10437172469e28ffee5
Status: Downloaded newer image for ocaml/opam@sha256:f2b57883424ecac69260f2acbf993c67f0f75f9bd2f4a10437172469e28ffee5
2025-11-10 11:31.26 ---> using "c5ec08e9b846f91b986ff2383fc30f6338b1567641a5ad9a2c1c32527aa4f09c" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-10 11:31.26 ---> using "8a9067b27012d2ba6b4516e93d0c793ee0e0592a932401de368b7e2f165df9dd" from cache
/home/opam: (run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [Y/n] y
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-11-10 11:31.26 ---> using "10b8b707aef33fdbd36331cf185a6fa41045dcc827c8af884a875491d600a5a5" 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~alpha1
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=arch os-version=20251019.0.436919
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 5.4
# invariant ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 5.4.0
2025-11-10 11:31.26 ---> using "4ac6b250fe85f17d5f68eada31b34e0dc15e2e80550508216edaadde034fc5db" 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/"))
2025-11-10 11:31.26 ---> using "8862006d5282ef4e8d32a6939b65b6e6b807dbcea8fb01bc93817277c0ba4bb6" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 11:31.52 ---> saved as "a708686197ceb6e2f52b7d473ddfca87c12f33471fa97439416266caf7597e20"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 11:32.13 ---> saved as "b1a1d11b457066871d294668f61cbe363b641b9596904603f36b75b2bd85f273"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
- core downloading...
- extra downloading...
2025-11-10 11:32.13 ---> saved as "85447b5055a88197d95ea53cb585a36fa7ff53edfea9f8e0eaa3b48ff032a2dd"
/home/opam: (run (shell "opam pin add -k version -yn lwt.6.0.0~beta00 6.0.0~beta00"))
lwt is now pinned to version 6.0.0~beta00
2025-11-10 11:32.14 ---> saved as "ae06f02e494047d855cd6e04beb7be6e7e3fb10fb44f5068c7fd5836d03eb67f"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt.6.0.0~beta00;\
\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 \"\\\"archlinux\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lwt.6.0.0~beta00 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 9 packages
∗ base-bytes base [required by ocplib-endian]
∗ cppo 1.8.0 [required by lwt]
∗ csexp 1.5.2 [required by dune-configurator]
∗ domain_shims 0.1.0 [required by lwt]
∗ dune 3.20.2 [required by lwt]
∗ dune-configurator 3.20.2 [required by lwt]
∗ lwt 6.0.0~beta00 (pinned)
∗ ocamlfind 1.9.8 [required by base-bytes]
∗ ocplib-endian 1.2 [required by lwt]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved cppo.1.8.0 (cached)
⬇ retrieved csexp.1.5.2 (cached)
⬇ retrieved domain_shims.0.1.0 (cached)
⬇ retrieved dune.3.20.2, dune-configurator.3.20.2 (cached)
⬇ retrieved lwt.6.0.0~beta00 (cached)
⬇ retrieved ocamlfind.1.9.8 (cached)
⬇ retrieved ocplib-endian.1.2 (cached)
∗ installed ocamlfind.1.9.8
∗ installed base-bytes.base
∗ installed dune.3.20.2
∗ installed domain_shims.0.1.0
∗ installed csexp.1.5.2
∗ installed cppo.1.8.0
∗ installed ocplib-endian.1.2
∗ installed dune-configurator.3.20.2
∗ installed lwt.6.0.0~beta00
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 11:32.56 ---> saved as "127510cbae8bf89841a31b00d0c21e918a06f73b4b1f80665729912d6a961093"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test lwt.6.0.0~beta00) || true"))
The following actions will be performed:
=== recompile 1 package
↻ lwt 6.0.0~beta00 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⊘ removed lwt.6.0.0~beta00
∗ installed lwt.6.0.0~beta00
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 11:33.11 ---> saved as "bfb3f0252fbb0f84151e0da39a6691c263654e6ec12693472bc89d7c7dc9852d"
/home/opam: (run (shell "opam reinstall --with-test --verbose lwt.6.0.0~beta00;\
\n res=$?;\
\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 \"\\\"archlinux\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$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
↻ lwt 6.0.0~beta00 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 2/4: [lwt: dune exec]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "exec" "-p" "lwt" "src/unix/config/discover.exe" "--" "--save" "--use-libev" "false" (CWD=/home/opam/.opam/5.4/.opam-switch/build/lwt.6.0.0~beta00)
Processing 2/4: [lwt: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "lwt" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/lwt.6.0.0~beta00)
- (cd _build/default/test/multidomain && ./unixpipe.exe)
- unixpipe: ✓
- (cd _build/default/test/multidomain && ./preempting.exe)
- preempting: ✓
- (cd _build/default/test/multidomain && ./movingpromises.exe)
- moving-promises: ✓
- (cd _build/default/test/multidomain && ./basic.exe)
- basic: ✓
- (cd _build/default/test/multidomain && ./domainworkers.exe)
- domain-workers: ✓
- (cd _build/default/test/core && ./main.exe)
- Testing library 'core'...
- .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................SSSSSSSSSSSSSSSSSSSSSSS..................................................................................................................................................
- Ok. 697 tests ran, 23 tests skipped in 0.31 seconds
- (cd _build/default/test/unix && ./main.exe)
- Testing library 'unix'...
- .............................................................................SSSS..........................................
- Ok. 119 tests ran, 4 tests skipped in 6.01 seconds
λ compiled lwt.6.0.0~beta00
⊘ removed lwt.6.0.0~beta00
∗ installed lwt.6.0.0~beta00
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 11:33.27 ---> saved as "84a7875e852c72e984be1f310a219ddeee425f77a6d38c9651ce3d77564c8d33"
Job succeeded
2025-11-10 11:33.34: Job succeeded