- github
- ocaml
- opam-repository
- c23a6c
- distributions,centos-10-ocaml-4.14,irky-eio.0.1
(not at the head of any monitored branch or PR)
2026-05-24 01:17.54: New job: build irky-eio.0.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29925/head (c23a6c28a605325486907f0572f9216e3f789898)
on centos-10-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29925/head" && git reset --hard c23a6c28
git fetch origin master
git merge --no-edit 493123878a032e3f829b102f34e8690b3b2a4fd4
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn irky-eio.0.1 0.1
RUN opam reinstall irky-eio.0.1; \
res=$?; \
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 "$pkg" != 'irky-eio.0.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-05-24 01:17.54: Using cache hint "ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9-irky-eio.0.1-c23a6c28a605325486907f0572f9216e3f789898"
2026-05-24 01:17.54: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn irky-eio.0.1 0.1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall irky-eio.0.1;\
\n res=$?;\
\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 \"$pkg\" != 'irky-eio.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-05-24 01:17.54: Waiting for resource in pool OCluster
2026-05-24 01:17.56: Waiting for worker…
2026-05-24 01:18.02: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 493123878a Merge pull request #29931 from chetmurthy/release-pa_ppx-package-suite-at-8.05.01
Updating 493123878a..c23a6c28a6
Fast-forward
packages/irky-eio/irky-eio.0.1/opam | 41 +++++++++++++++++++++++++++++++++++++
packages/irky/irky.0.1/opam | 40 ++++++++++++++++++++++++++++++++++++
2 files changed, 81 insertions(+)
create mode 100644 packages/irky-eio/irky-eio.0.1/opam
create mode 100644 packages/irky/irky.0.1/opam
(from ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9)
Unable to find image 'ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9' locally
docker.io/ocaml/opam@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9: Pulling from ocaml/opam
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Digest: sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9
Status: Downloaded newer image for ocaml/opam@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9
2026-05-24 01:18.53 ---> using "2122e11e71147d96ed433cab323d5a13dbfedddfd8d58bd5e62d965b8f898fb2" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-05-24 01:18.53 ---> using "0d2b0eb6d07635bcfa99bfbaa96c814deeb151889cf6bfb8e835115546fded8a" 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 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [Y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=1 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2026-05-24 01:18.53 ---> using "b6645319da9e5d82d30fb6195c03c2f1c19106af421208acaa9a067b127a63c8" 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 2.5.1
# 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" {= "4.14.3"}]
# compiler-packages ocaml-base-compiler.4.14.3, 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 4.14.3
2026-05-24 01:18.53 ---> using "009dc25b314c4363bfc98265485369464c059235e8d766404a59dc2a2905f088" 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/"))
2026-05-24 01:18.53 ---> using "6b00d1306b1ac92d551bedcc1189ad08bae9716ffe8e30e095d1149cd66a04c7" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-05-24 01:19.05 ---> saved as "9b2d64f96baa6ece0e718f8e6f68ab39a587882d07ed94c2edd431025d10187a"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-24 01:19.18 ---> saved as "be4b15c828c1d8b4752cc14baf4cb3477e90becf6a87f1fdf3ad9febefbf5376"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS 73 kB/s | 14 kB 00:00
- CentOS Stream 10 - BaseOS 3.1 MB/s | 7.0 MB 00:02
- CentOS Stream 10 - AppStream 55 kB/s | 14 kB 00:00
- CentOS Stream 10 - AppStream 552 kB/s | 3.6 MB 00:06
- CentOS Stream 10 - CRB 4.8 kB/s | 14 kB 00:02
- CentOS Stream 10 - CRB 76 kB/s | 839 kB 00:11
- CentOS Stream 10 - Extras packages 34 kB/s | 16 kB 00:00
- Metadata cache created.
2026-05-24 01:19.45 ---> saved as "630e74893bc0645ffd9d61b6ca419db48552d922065fb35933fdec7ba9e98d64"
/home/opam: (run (shell "opam pin add -k version -yn irky-eio.0.1 0.1"))
irky-eio is now pinned to version 0.1
2026-05-24 01:19.46 ---> saved as "40280d6c1b297db18448ce61964f4bdd030f5c402e17036b68655712fee17acc"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall irky-eio.0.1;\
\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 \"$pkg\" != 'irky-eio.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
irky-eio.0.1 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.3
- irky-eio -> ocaml >= 5.0 -> ocaml-variants < 5.1.2~
You can temporarily relax the switch invariant with `--update-invariant'
* Missing dependency:
- irky-eio -> ocaml >= 5.0 -> ocaml-variants >= 5.1.2~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall irky-eio.0.1;
res=$?;
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 "$pkg" != 'irky-eio.0.1' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-05-24 01:31.17: Job failed: Failed: Build failed
2026-05-24 01:31.17: Log analysis:
2026-05-24 01:31.17: >>>
No solution found, exiting
(score = 100)
2026-05-24 01:31.17: [SKIP] Package not available