- github
- ocaml
- opam-repository
- db50ce
- distributions,ubuntu-25.10-ocaml-5.4,lwt_direct.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_direct.6.0.0~beta00, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/28558/head (db50ce02bd0238ef1431a20de40a98e9f360a8c0)
on ubuntu-25.10-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28558/head" && git reset --hard db50ce02
git fetch origin master
git merge --no-edit 21f97b2e6d7c617fc0a79cc8e59b2e10690960e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_direct.6.0.0~beta00 6.0.0~beta00
RUN opam reinstall lwt_direct.6.0.0~beta00; \
res=$?; \
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 "\"ubuntu-25.10\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lwt_direct.6.0.0~beta00' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test lwt_direct.6.0.0~beta00) || true
RUN opam reinstall --with-test --verbose lwt_direct.6.0.0~beta00; \
res=$?; \
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 "\"ubuntu-25.10\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lwt_direct.6.0.0~beta00' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-11-10 11:00.33: Using cache hint "ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b-lwt_direct.6.0.0~beta00-db50ce02bd0238ef1431a20de40a98e9f360a8c0"
2025-11-10 11:00.33: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt_direct.6.0.0~beta00 6.0.0~beta00"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_direct.6.0.0~beta00;\
\n res=$?;\
\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 \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_direct.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test lwt_direct.6.0.0~beta00) || true"))
(run (shell "opam reinstall --with-test --verbose lwt_direct.6.0.0~beta00;\
\n res=$?;\
\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 \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_direct.6.0.0~beta00' && partial_fails=\"$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 11:23.51: Waiting for worker…
2025-11-10 11:28.51: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
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:ubuntu-25.10-ocaml-5.4@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b' locally
docker.io/ocaml/opam@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b: Pulling from ocaml/opam
4ba5fadb0f62: Pulling fs layer
4ba5fadb0f62: Verifying Checksum
4ba5fadb0f62: Download complete
4ba5fadb0f62: Pull complete
Digest: sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b
Status: Downloaded newer image for ocaml/opam@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b
2025-11-10 11:32.07 ---> using "cba44b7f579eadd5084e3d3c448c59ec37e4eddcc4339d29605b4a05a0d1dd8f" 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 11:32.07 ---> using "c83360af0d34b66a138bc246b8fb64d02fa73705bed99bacf127c7ba150fa928" 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 11:32.07 ---> using "8281e43c1f03b7d96ba87f41daed6d9d7dc74c42d621ba340e5a45f871894e6e" 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=ubuntu os-version=25.10
# 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 11:32.07 ---> using "82f1a073e74dadfd3e84b128b1fb6867f3c92aee713983caf662146fb634e9c6" 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 11:32.07 ---> using "be2748a9520c054be5184e73c97e618ebd46239a09bca523fc3b2e97a5f5508e" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 11:32.09 ---> saved as "6da222fcd50c6d54abf6f6c3706d0c46992d7263588786724e87e01a097e35fd"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 11:32.31 ---> saved as "5e3b5ce5b1c61f2ce8bdf1157d5f2ff45877234e5fbc1d557105213f59b5dcdc"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:2 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:3 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:4 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:5 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [56.8 kB]
- Get:6 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [138 kB]
- Fetched 599 kB in 1s (840 kB/s)
- Reading package lists...
-
2025-11-10 11:32.33 ---> saved as "64c424cdcae01a46cab6710235fba6fd083e77e7ced3391ff4f4f40528d41b92"
/home/opam: (run (shell "opam pin add -k version -yn lwt_direct.6.0.0~beta00 6.0.0~beta00"))
lwt_direct is now pinned to version 6.0.0~beta00
2025-11-10 11:32.34 ---> saved as "40cd286e1df7e50178e376964ecbb00305e9013107cd435751978eecd60d544e"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_direct.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 \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_direct.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lwt_direct.6.0.0~beta00 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 10 packages
- install base-bytes base [required by ocplib-endian]
- install cppo 1.8.0 [required by lwt]
- install csexp 1.5.2 [required by dune-configurator]
- install domain_shims 0.1.0 [required by lwt]
- install dune 3.20.2 [required by lwt_direct]
- install dune-configurator 3.20.2 [required by lwt]
- install lwt 6.0.0~beta00 [required by lwt_direct]
- install lwt_direct 6.0.0~beta00 (pinned)
- install ocamlfind 1.9.8 [required by base-bytes]
- install 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, lwt_direct.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
-> installed lwt_direct.6.0.0~beta00
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 11:33.17 ---> saved as "eae78a6279d960179e125ba4affa45a30066107ddb29480d977ba45515abba48"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test lwt_direct.6.0.0~beta00) || true"))
The following actions will be performed:
=== recompile 1 package
- recompile lwt_direct 6.0.0~beta00 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed lwt_direct.6.0.0~beta00
-> installed lwt_direct.6.0.0~beta00
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 11:33.24 ---> saved as "15fc4c038e12cc82cbc7d6b07ddff595a73ffc3d1f0d5bdc7718f861fb9af1f8"
/home/opam: (run (shell "opam reinstall --with-test --verbose lwt_direct.6.0.0~beta00;\
\n res=$?;\
\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 \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_direct.6.0.0~beta00' && partial_fails=\"$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
- recompile lwt_direct 6.0.0~beta00 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 2/4: [lwt_direct: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "lwt_direct" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/lwt_direct.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/direct && ./main.exe)
- Testing library 'lwt_direct'...
- .............
- Ok. 13 tests ran, 0 tests skipped in 0.00 seconds
- (cd _build/default/test/multidomain && ./domainworkers.exe)
- domain-workers: ✓
-> compiled lwt_direct.6.0.0~beta00
-> removed lwt_direct.6.0.0~beta00
-> installed lwt_direct.6.0.0~beta00
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 11:33.30 ---> saved as "55200af1c5739460129d44ee0b111732fa546c750c9626576b8ac2f91301cbbe"
Job succeeded
2025-11-10 11:33.37: Job succeeded