(for PR #28894)
2025-11-14 14:52.16: New job: build lwt_runtime_events.6.0.0-beta01, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/28894/head (b3a6ad64ea3115b9993ddd431f777dde4e6ec63f)
on debian-13-ocaml-5.0/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28894/head" && git reset --hard b3a6ad64
git fetch origin master
git merge --no-edit 2ec6d6cc9216d1f4ec93aec16f34d7a35a7ef543
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.0@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_runtime_events.6.0.0-beta01 6.0.0-beta01
RUN opam reinstall lwt_runtime_events.6.0.0-beta01; \
res=$?; \
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 "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lwt_runtime_events.6.0.0-beta01' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-11-14 14:52.16: Using cache hint "ocaml/opam:debian-13-ocaml-5.0@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28-lwt_runtime_events.6.0.0-beta01-b3a6ad64ea3115b9993ddd431f777dde4e6ec63f"
2025-11-14 14:52.16: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.0@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt_runtime_events.6.0.0-beta01 6.0.0-beta01"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_runtime_events.6.0.0-beta01;\
\n res=$?;\
\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 \"\\\"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 \"$pkg\" != 'lwt_runtime_events.6.0.0-beta01' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-11-14 14:52.16: Waiting for resource in pool OCluster
2025-11-14 14:52.41: Waiting for worker…
2025-11-14 14:57.43: 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:debian-13-ocaml-5.0@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28)
2025-11-14 14:57.57 ---> using "7ab6011a357d375af0d8162f2ea16d9122504ea3adf94e8562c73e2e151b67be" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-14 14:57.57 ---> saved as "5bf83f077b4d84d22bfdf444d9fc1ac64c058df0880b644b0e77a448b6c450cf"
/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 14:58.24 ---> saved as "a1aba59f4000c62ab38da7aca9f7da2b927bddc114ea07f2b9c860ce52cdead2"
/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=debian os-version=13
# 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 5.0
# invariant ["ocaml-base-compiler" {= "5.0.0"}]
# compiler-packages ocaml-base-compiler.5.0.0, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/5.0/lib/ocaml/stublibs:/home/opam/.opam/5.0/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 5.0.0
2025-11-14 14:58.24 ---> saved as "b0f244b35ed599c7957d1512f5cc249dda41d5232252a094e6828c9e670ee546"
/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 14:58.31 ---> saved as "a1781e05ac169981bd7149ba51eb907f23598b56e33bf576869075deacdbe90e"
/home/opam: (copy (src .) (dst opam-repository/))
2025-11-14 14:58.55 ---> saved as "960db6fa4f8c350552d65c42f448f03b8f31f6eff33ddff447bd33c4633fc622"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-14 14:59.16 ---> saved as "3a02d1e4fd1e4aca10ee05d0215cf2ddf6e9d254584ce1d642b84891bafe88a8"
/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 [71.4 kB]
- Fetched 162 kB in 0s (1678 kB/s)
- Reading package lists...
-
2025-11-14 14:59.18 ---> saved as "3942f29093ae92deca54b2d0d3847c5cff22473d05c9582046be04a3ef0bd53f"
/home/opam: (run (shell "opam pin add -k version -yn lwt_runtime_events.6.0.0-beta01 6.0.0-beta01"))
lwt_runtime_events is now pinned to version 6.0.0-beta01
2025-11-14 14:59.19 ---> saved as "fb8943cf8b219d10bf6ef5970ae14a24071c67bd07e32b2740b86a9d4c0d0b54"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_runtime_events.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 \"\\\"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 \"$pkg\" != 'lwt_runtime_events.6.0.0-beta01' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lwt_runtime_events.6.0.0-beta01 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.0.0
- lwt_runtime_events -> ocaml >= 5.1 -> ocaml-variants < 5.5.1~
You can temporarily relax the switch invariant with `--update-invariant'
* Missing dependency:
- lwt_runtime_events -> ocaml >= 5.1 -> ocaml-variants < 5.1.1~ -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- lwt_runtime_events -> ocaml >= 5.1 -> ocaml-variants < 5.2.1~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall lwt_runtime_events.6.0.0-beta01;
res=$?;
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 "\"debian-13\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'lwt_runtime_events.6.0.0-beta01' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2025-11-14 14:59.40: Job failed: Failed: Build failed
2025-11-14 14:59.40: Log analysis:
2025-11-14 14:59.40: >>>
No solution found, exiting
(score = 100)
2025-11-14 14:59.40: [SKIP] Package not available