- github
- ocaml
- opam-repository
- cf69fb
- distributions,centos-9-ocaml-4.14,carton-miou.1.2.0
(not at the head of any monitored branch or PR)
2026-01-20 14:14.00: New job: build carton-miou.1.2.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29253/head (cf69fbaba3a6096a276cc51adc056715c497ad10)
on centos-9-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29253/head" && git reset --hard cf69fbab
git fetch origin master
git merge --no-edit 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-9-ocaml-4.14@sha256:8a454cb3df548f2ed6b30c31b1778d853618b5764d231544d70ead8c35a7a35c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn carton-miou.1.2.0 1.2.0
RUN opam reinstall carton-miou.1.2.0; \
res=$?; \
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-9\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'carton-miou.1.2.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-20 14:14.00: Using cache hint "ocaml/opam:centos-9-ocaml-4.14@sha256:8a454cb3df548f2ed6b30c31b1778d853618b5764d231544d70ead8c35a7a35c-carton-miou.1.2.0-cf69fbaba3a6096a276cc51adc056715c497ad10"
2026-01-20 14:14.00: Using OBuilder spec:
((from ocaml/opam:centos-9-ocaml-4.14@sha256:8a454cb3df548f2ed6b30c31b1778d853618b5764d231544d70ead8c35a7a35c)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn carton-miou.1.2.0 1.2.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall carton-miou.1.2.0;\
\n res=$?;\
\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-9\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'carton-miou.1.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-01-20 14:14.00: Waiting for resource in pool OCluster
2026-01-20 14:14.06: Waiting for worker…
2026-01-20 14:17.38: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files: 96% (18519/19236)
Updating files: 97% (18659/19236)
Updating files: 98% (18852/19236)
Updating files: 99% (19044/19236)
Updating files: 100% (19236/19236)
Updating files: 100% (19236/19236), done.
HEAD is now at 1c997ec9e6 Merge pull request #29241 from polytypic/release-multicore-magic-2.3.2
Updating 1c997ec9e6..cf69fbaba3
Fast-forward
packages/carton-git-lwt/carton-git-lwt.1.2.0/opam | 38 ++++++++++++++++++++
packages/carton-lwt/carton-lwt.1.2.0/opam | 38 ++++++++++++++++++++
packages/carton-miou/carton-miou.1.2.0/opam | 42 +++++++++++++++++++++++
packages/carton/carton.1.2.0/opam | 41 ++++++++++++++++++++++
4 files changed, 159 insertions(+)
create mode 100644 packages/carton-git-lwt/carton-git-lwt.1.2.0/opam
create mode 100644 packages/carton-lwt/carton-lwt.1.2.0/opam
create mode 100644 packages/carton-miou/carton-miou.1.2.0/opam
create mode 100644 packages/carton/carton.1.2.0/opam
(from ocaml/opam:centos-9-ocaml-4.14@sha256:8a454cb3df548f2ed6b30c31b1778d853618b5764d231544d70ead8c35a7a35c)
2026-01-20 14:18.42 ---> using "dd43d131db5facc4f1360548584b55edbff50fc51ea9e0658e0361c99a94b6c3" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-20 14:18.42 ---> using "0110acba8d2e3cd751a2cbbc2c4147ae4e0c0bee989c2c49b7e634c5bd8f1933" 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
2026-01-20 14:18.42 ---> using "68eacc5e3bd4951cdcc16a940ec4591280d77fe85e7322ec76c53e570d9ea66f" 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
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=centos os-version=9
# 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
2026-01-20 14:18.42 ---> using "9f82128f182199b5a6895de3d40a81a6cd968bb9f45b9cb26e7004bea63b9e04" 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/"))
2026-01-20 14:18.42 ---> using "17ff8f9e5c0e20eaf07b7d287e84e6238aebd7e5149fc66bddc4c083e2de4304" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-20 14:19.11 ---> saved as "cee85e14850548ba562ea5fa7aaf69c3d8aa63ed478e7b43dbb29cc4d206d94d"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-20 14:19.32 ---> saved as "9e24188ca5ca12444e10f46e7ecfca55d9c2bfd56f6858e9aa6c7f72a089d929"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 9 - BaseOS 70 kB/s | 13 kB 00:00
- CentOS Stream 9 - BaseOS 9.4 MB/s | 8.9 MB 00:00
- CentOS Stream 9 - AppStream 92 kB/s | 13 kB 00:00
- CentOS Stream 9 - AppStream 13 MB/s | 26 MB 00:02
- CentOS Stream 9 - CRB 93 kB/s | 13 kB 00:00
- CentOS Stream 9 - CRB 8.7 MB/s | 7.6 MB 00:00
- CentOS Stream 9 - Extras packages 111 kB/s | 17 kB 00:00
- Metadata cache created.
2026-01-20 14:19.50 ---> saved as "085684cb4a2c9217cc44f8811631a28f9c234d3fedac1be6f700c2768b04fece"
/home/opam: (run (shell "opam pin add -k version -yn carton-miou.1.2.0 1.2.0"))
carton-miou is now pinned to version 1.2.0
2026-01-20 14:19.51 ---> saved as "93926d1882937bed1c559c6a1b4729186a4a7d35beab947153b4a961479cb43c"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall carton-miou.1.2.0;\
\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-9\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'carton-miou.1.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
carton-miou.1.2.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.2
- carton-miou -> ocaml >= 5.0.0 -> ocaml-variants >= 5.0.0~
You can temporarily relax the switch invariant with `--update-invariant'
* Missing dependency:
- carton-miou -> ocaml >= 5.0.0 -> ocaml-variants >= 5.0.0~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall carton-miou.1.2.0;
res=$?;
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-9\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'carton-miou.1.2.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-01-20 14:20.11: Job failed: Failed: Build failed
2026-01-20 14:20.11: Log analysis:
2026-01-20 14:20.11: >>>
No solution found, exiting
(score = 100)
2026-01-20 14:20.11: [SKIP] Package not available