(for PR #28894)
2025-11-14 14:52.17: New job: test lwt.6.0.0-beta01, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/28894/head (b3a6ad64ea3115b9993ddd431f777dde4e6ec63f)
on archlinux-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28894/head" && git reset --hard b3a6ad64
git fetch origin master
git merge --no-edit 2ec6d6cc9216d1f4ec93aec16f34d7a35a7ef543
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-4.14@sha256:9c0b0d6b501ad6eaf9feacb656328b4671fc7009d9cd33655143239663251961
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt.6.0.0-beta01 6.0.0-beta01
RUN opam reinstall lwt.6.0.0-beta01; \
res=$?; \
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 "$pkg" != 'lwt.6.0.0-beta01' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test lwt.6.0.0-beta01) || true
RUN opam reinstall --with-test --verbose lwt.6.0.0-beta01; \
res=$?; \
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 "$pkg" != 'lwt.6.0.0-beta01' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-11-14 14:52.17: Using cache hint "ocaml/opam:archlinux-ocaml-4.14@sha256:9c0b0d6b501ad6eaf9feacb656328b4671fc7009d9cd33655143239663251961-lwt.6.0.0-beta01-b3a6ad64ea3115b9993ddd431f777dde4e6ec63f"
2025-11-14 14:52.17: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-4.14@sha256:9c0b0d6b501ad6eaf9feacb656328b4671fc7009d9cd33655143239663251961)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt.6.0.0-beta01 6.0.0-beta01"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt.6.0.0-beta01;\
\n res=$?;\
\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 \"$pkg\" != 'lwt.6.0.0-beta01' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test lwt.6.0.0-beta01) || true"))
(run (shell "opam reinstall --with-test --verbose lwt.6.0.0-beta01;\
\n res=$?;\
\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 \"$pkg\" != 'lwt.6.0.0-beta01' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-11-14 14:52.17: Waiting for resource in pool OCluster
2025-11-14 15:00.31: Waiting for worker…
2025-11-14 15:05.46: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 2ec6d6cc92 Merge pull request #28891 from c-cube/release-moonpool-v0.10
Updating 2ec6d6cc92..b3a6ad64ea
Fast-forward
packages/lwt/lwt.6.0.0-beta01/opam | 66 ++++++++++++++++++++++
packages/lwt_direct/lwt_direct.6.0.0-beta01/opam | 42 ++++++++++++++
packages/lwt_ppx/lwt_ppx.6.0.0-beta01/opam | 43 ++++++++++++++
.../lwt_runtime_events.6.0.0-beta01/opam | 40 +++++++++++++
4 files changed, 191 insertions(+)
create mode 100644 packages/lwt/lwt.6.0.0-beta01/opam
create mode 100644 packages/lwt_direct/lwt_direct.6.0.0-beta01/opam
create mode 100644 packages/lwt_ppx/lwt_ppx.6.0.0-beta01/opam
create mode 100644 packages/lwt_runtime_events/lwt_runtime_events.6.0.0-beta01/opam
(from ocaml/opam:archlinux-ocaml-4.14@sha256:9c0b0d6b501ad6eaf9feacb656328b4671fc7009d9cd33655143239663251961)
Unable to find image 'ocaml/opam:archlinux-ocaml-4.14@sha256:9c0b0d6b501ad6eaf9feacb656328b4671fc7009d9cd33655143239663251961' locally
docker.io/ocaml/opam@sha256:9c0b0d6b501ad6eaf9feacb656328b4671fc7009d9cd33655143239663251961: Pulling from ocaml/opam
a59b1e251b85: Already exists
849b0775ea0f: Already exists
9d20c098ec76: Already exists
06eb9f7865f2: Already exists
c240908bead2: Already exists
1ecf1bb05538: Already exists
ed893cc754b7: Already exists
edacf2579914: Already exists
05c577939763: Already exists
ef8936ed2115: Already exists
03d88b820e0f: Already exists
7ad98e89cb6f: Already exists
d5de02ff18c6: Already exists
a039df7c27db: Already exists
4f4fb700ef54: Already exists
6a3e38ba2bef: Already exists
fbffc84d36db: Already exists
576b77c89595: Already exists
3481805c55c1: Already exists
42630e11cdf2: Already exists
b5fc415bc313: Already exists
737547a67ea4: Already exists
9cc4ccf31d95: Already exists
b438a2bfeb52: Already exists
acb0748395fb: Already exists
0ab398869fe3: Already exists
6c1375743e2c: Already exists
c88d9a06b9a9: Already exists
83e3b1e13251: Already exists
99dce37e928a: Already exists
152d026b0425: Already exists
01cfea535c66: Already exists
134d5afae458: Already exists
7df685c2050d: Pulling fs layer
db2e8ff73121: Pulling fs layer
c1a6bec855d5: Pulling fs layer
370974f263de: Pulling fs layer
370974f263de: Waiting
db2e8ff73121: Verifying Checksum
db2e8ff73121: Download complete
c1a6bec855d5: Verifying Checksum
c1a6bec855d5: Download complete
370974f263de: Download complete
7df685c2050d: Verifying Checksum
7df685c2050d: Download complete
7df685c2050d: Pull complete
db2e8ff73121: Pull complete
c1a6bec855d5: Pull complete
370974f263de: Pull complete
Digest: sha256:9c0b0d6b501ad6eaf9feacb656328b4671fc7009d9cd33655143239663251961
Status: Downloaded newer image for ocaml/opam@sha256:9c0b0d6b501ad6eaf9feacb656328b4671fc7009d9cd33655143239663251961
2025-11-14 15:06.23 ---> saved as "90e6ad271d6cff4d2d84b95e7df48355be7a23830eeb095c4f58a5dc3b57ca64"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-14 15:06.23 ---> saved as "15f45865a083c7cfab55ba0775e9565b1a55687dc62b58bb4492b19a84e419b3"
/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
2025-11-14 15:06.51 ---> saved as "1110c0a39239d6f102cc7f418ebb881ec1acb8fbf65e53c27ad27a49b180e2e2"
/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 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
2025-11-14 15:06.57 ---> saved as "c12e5e7d23b60796935938a0eb27d41a4f17be86238b92ad3510b26a3c1f0f4e"
/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/"))
2025-11-14 15:07.09 ---> saved as "b6eb5f9a486e65c54b887bec0bc1e59355c26361baecfe32d07029df9f3285b5"
/home/opam: (copy (src .) (dst opam-repository/))
2025-11-14 15:07.19 ---> saved as "bf90e00d5af99218babbe86ebf23a70932c453a5756ca044be50cbf4b10ab766"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-14 15:07.39 ---> saved as "48507683e41711e0bd428f74d674c6a7bb0322ea8d4b49ff166d9759888d4c35"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
- core downloading...
- extra downloading...
2025-11-14 15:07.40 ---> saved as "a48d496a05b2a205834248ce0326121e37aa9691edc8b8602cc650ec27a35633"
/home/opam: (run (shell "opam pin add -k version -yn lwt.6.0.0-beta01 6.0.0-beta01"))
lwt is now pinned to version 6.0.0-beta01
2025-11-14 15:07.40 ---> saved as "3778606eb0af34b8c7eb7aa5756a599ee78847b44725c04bf5bc9eeb4f2f8e21"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt.6.0.0-beta01;\
\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 \"$pkg\" != 'lwt.6.0.0-beta01' && partial_fails=\"$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-beta01 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 8 packages
∗ base-bytes base [required by ocplib-endian]
∗ cppo 1.8.0 [required by lwt]
∗ csexp 1.5.2 [required by dune-configurator]
∗ dune 3.20.2 [required by lwt]
∗ dune-configurator 3.20.2 [required by lwt]
∗ lwt 6.0.0-beta01 (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 dune.3.20.2, dune-configurator.3.20.2 (cached)
⬇ retrieved lwt.6.0.0-beta01 (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 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-beta01
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-14 15:08.23 ---> saved as "5eed9f0ceeab218f6edc9ca6d271b4aa44cb4914b090a7f4a51848b082f45bc5"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test lwt.6.0.0-beta01) || true"))
The following actions will be performed:
=== recompile 1 package
↻ lwt 6.0.0-beta01 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⊘ removed lwt.6.0.0-beta01
∗ installed lwt.6.0.0-beta01
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-14 15:08.39 ---> saved as "3fafe450405e136dcf7539bd5f003de0368ef3180fdccff3c8a198f8d13f8dbc"
/home/opam: (run (shell "opam reinstall --with-test --verbose lwt.6.0.0-beta01;\
\n res=$?;\
\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 \"$pkg\" != 'lwt.6.0.0-beta01' && partial_fails=\"$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-beta01 (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/4.14/.opam-switch/build/lwt.6.0.0-beta01)
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/4.14/.opam-switch/build/lwt.6.0.0-beta01)
- (cd _build/default/test/core && ./main.exe)
- Testing library 'core'...
- ...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................SSSSSSSSSSSSSSSSSSSSSSS..................................................................................................................................................
- Ok. 705 tests ran, 23 tests skipped in 0.25 seconds
- (cd _build/default/test/unix && ./main.exe)
- Testing library 'unix'...
- .................................SSSSS..............................................................................................................SSSS...................................................................................
- Ok. 226 tests ran, 9 tests skipped in 6.33 seconds
λ compiled lwt.6.0.0-beta01
⊘ removed lwt.6.0.0-beta01
∗ installed lwt.6.0.0-beta01
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-14 15:08.54 ---> saved as "22f3a7d9c5262432bf8b04b0bfea31f75db4c11704d152e4b8a57e66d62d85a7"
Job succeeded
2025-11-14 15:09.14: Job succeeded