- github
- ocaml
- opam-repository
- 3513e0
- distributions,centos-10-ocaml-4.14,lwt_runtime_events.6.0.0~beta01
(not at the head of any monitored branch or PR)
2026-02-04 13:20.42: New job: build lwt_runtime_events.6.0.0~beta01, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29336/head (3513e0876097dd74e6a34c4d690c9d4e2b9fa1d8)
on centos-10-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29336/head" && git reset --hard 3513e087
git fetch origin master
git merge --no-edit 45c04602c2fc908af6d1b17ba39c7517d58cb274
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-4.14@sha256:3a26ea6193563e80b38cdcdf14dcc1c84893ecf6ef61c786738211ee84cb72dc
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_runtime_events.6.0.0~beta01 6.0.0~beta01
RUN opam reinstall lwt_runtime_events.6.0.0~beta01; \
res=$?; \
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 "\"centos-10\""; 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: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-02-04 13:20.42: Using cache hint "ocaml/opam:centos-10-ocaml-4.14@sha256:3a26ea6193563e80b38cdcdf14dcc1c84893ecf6ef61c786738211ee84cb72dc-lwt_runtime_events.6.0.0~beta01-3513e0876097dd74e6a34c4d690c9d4e2b9fa1d8"
2026-02-04 13:20.42: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-4.14@sha256:3a26ea6193563e80b38cdcdf14dcc1c84893ecf6ef61c786738211ee84cb72dc)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt_runtime_events.6.0.0~beta01 6.0.0~beta01"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_runtime_events.6.0.0~beta01;\
\n res=$?;\
\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 \"\\\"centos-10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_runtime_events.6.0.0~beta01' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-02-04 13:20.42: Waiting for resource in pool OCluster
2026-02-04 13:27.43: Waiting for worker…
2026-02-04 13:32.19: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 45c04602c2 Merge pull request #29332 from fpottier/master
Updating 45c04602c2..3513e08760
Fast-forward
packages/lwt/{lwt.6.0.0-beta01 => lwt.6.0.0~beta01}/opam | 0
.../lwt_direct/{lwt_direct.6.0.0-beta01 => lwt_direct.6.0.0~beta01}/opam | 0
packages/lwt_ppx/{lwt_ppx.6.0.0-beta01 => lwt_ppx.6.0.0~beta01}/opam | 0
.../opam | 0
4 files changed, 0 insertions(+), 0 deletions(-)
rename packages/lwt/{lwt.6.0.0-beta01 => lwt.6.0.0~beta01}/opam (100%)
rename packages/lwt_direct/{lwt_direct.6.0.0-beta01 => lwt_direct.6.0.0~beta01}/opam (100%)
rename packages/lwt_ppx/{lwt_ppx.6.0.0-beta01 => lwt_ppx.6.0.0~beta01}/opam (100%)
rename packages/lwt_runtime_events/{lwt_runtime_events.6.0.0-beta01 => lwt_runtime_events.6.0.0~beta01}/opam (100%)
(from ocaml/opam:centos-10-ocaml-4.14@sha256:3a26ea6193563e80b38cdcdf14dcc1c84893ecf6ef61c786738211ee84cb72dc)
2026-02-04 13:59.08 ---> saved as "6342414fddbf8e9db86aa6c905746fbd727699f9ab15ba6270762688e1b343ce"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-04 13:59.10 ---> saved as "ec8de56357138b89626523aa310aa41881c93e97efa5e49c40ea1c03e65d7c85"
/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
2026-02-04 13:59.34 ---> saved as "98e141f936359e01895c4a45c73b154d243fea0ef4748e4f59bbd214df004323"
/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
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=centos os-version=10
# 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
2026-02-04 13:59.34 ---> saved as "a6ca5fe7d2723bc416665fd1f011a3ae35595f134719ae5fb7f88fbd2141e5c3"
/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/"))
2026-02-04 13:59.44 ---> saved as "91c5a10cc5e4f5e6b3ac1cff617fa86452b1145beed3be5d4bb80e4e349683fc"
/home/opam: (copy (src .) (dst opam-repository/))
2026-02-04 13:59.55 ---> saved as "f4efd29400705f3e600a8a8740456e1a199455f3ba8733b1282aab7e13163c63"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-04 14:00.16 ---> saved as "db3b47fa87b692b8fb0148e644cde8d8d560f634f2681b999374183ee006348e"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS 43 kB/s | 14 kB 00:00
- CentOS Stream 10 - BaseOS 10 MB/s | 6.9 MB 00:00
- CentOS Stream 10 - AppStream 114 kB/s | 15 kB 00:00
- CentOS Stream 10 - AppStream 7.9 MB/s | 3.5 MB 00:00
- CentOS Stream 10 - CRB 110 kB/s | 14 kB 00:00
- CentOS Stream 10 - CRB 3.5 MB/s | 798 kB 00:00
- CentOS Stream 10 - Extras packages 118 kB/s | 16 kB 00:00
- Metadata cache created.
2026-02-04 14:00.22 ---> saved as "75ad9b7c40a3d386ac5f7aae408f10ca20ea27067b69f34737a9266401bcb774"
/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
2026-02-04 14:00.22 ---> saved as "b003a1083572dbf7ffceadb6aee3ae906c913361fda1f133a8e80a3532a2e5d6"
/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 \"\\\"centos-10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_runtime_events.6.0.0~beta01' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lwt_runtime_events.6.0.0~beta01 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.2
- lwt_runtime_events < 6.0.0 -> ocaml >= 5.1 -> ocaml-variants < 5.6.1~
You can temporarily relax the switch invariant with `--update-invariant'
* Missing dependency:
- lwt_runtime_events < 6.0.0 -> ocaml >= 5.1 -> ocaml-variants < 5.1.1~ -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- lwt_runtime_events < 6.0.0 -> ocaml >= 5.1 -> ocaml-variants < 5.2.1~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall lwt_runtime_events.6.0.0~beta01;
res=$?;
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 "\"centos-10\""; 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
2026-02-04 14:00.38: Job failed: Failed: Build failed
2026-02-04 14:00.38: Log analysis:
2026-02-04 14:00.38: >>>
No solution found, exiting
(score = 100)
2026-02-04 14:00.38: [SKIP] Package not available