Build:
- 0
2026-03-09 22:11.52: New job: build malfunction.0.7.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29529/head (4035af2de09889c401bbd4a265b86d97ad9474cf)
on centos-9-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29529/head" && git reset --hard 4035af2d
git fetch origin master
git merge --no-edit 3c70647a78a7fd22066fca4f17f7ca4514500663
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn malfunction.0.7.1 0.7.1
RUN opam reinstall malfunction.0.7.1; \
res=$?; \
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-9\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'malfunction.0.7.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-09 22:11.52: Using cache hint "ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372-malfunction.0.7.1-4035af2de09889c401bbd4a265b86d97ad9474cf"
2026-03-09 22:11.52: Using OBuilder spec:
((from ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn malfunction.0.7.1 0.7.1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall malfunction.0.7.1;\
\n res=$?;\
\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-9\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'malfunction.0.7.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-09 22:11.52: Waiting for resource in pool OCluster
2026-03-09 22:11.52: Waiting for worker…
2026-03-09 22:11.53: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 3c70647a78 Merge pull request #29507 from NathanReb/release-ppxlib-0-38-0-5-5-preview
Updating 3c70647a78..4035af2de0
Fast-forward
packages/malfunction/malfunction.0.7.1/opam | 33 +++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644 packages/malfunction/malfunction.0.7.1/opam
(from ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372)
Unable to find image 'ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372' locally
docker.io/ocaml/opam@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372: Pulling from ocaml/opam
45c6a4d4c886: Pulling fs layer
b17581aa4795: Pulling fs layer
4c1de3308e3e: Pulling fs layer
48316ebaa55a: Pulling fs layer
7ec69a714829: Pulling fs layer
b03bd2510449: Pulling fs layer
b17581aa4795: Waiting
4c1de3308e3e: Waiting
304a5c461745: Pulling fs layer
48316ebaa55a: Waiting
7ec69a714829: Waiting
b03bd2510449: Waiting
60df06c700dd: Pulling fs layer
89e00e57b3fa: Pulling fs layer
304a5c461745: Waiting
60df06c700dd: Waiting
7a919f7b5f28: Pulling fs layer
89e00e57b3fa: Waiting
4dd342eaf261: Pulling fs layer
fe0e6064d681: Pulling fs layer
4dd342eaf261: Waiting
4ecda19bc519: Pulling fs layer
7a919f7b5f28: Waiting
fe0e6064d681: Waiting
d7de0d705545: Pulling fs layer
dd5867dc1c0f: Pulling fs layer
d7de0d705545: Waiting
e95819b6c530: Pulling fs layer
0d197bd9c89e: Pulling fs layer
5c85d30bb240: Pulling fs layer
e95819b6c530: Waiting
0d197bd9c89e: Waiting
5c85d30bb240: Waiting
64d1254de61e: Pulling fs layer
de006d6a444d: Pulling fs layer
64d1254de61e: Waiting
9704bbfa1415: Pulling fs layer
de006d6a444d: Waiting
d53544e2413c: Pulling fs layer
4f4fb700ef54: Pulling fs layer
9704bbfa1415: Waiting
4d545aa3b363: Pulling fs layer
4f4fb700ef54: Waiting
09943d8af875: Pulling fs layer
f4bef9be8486: Pulling fs layer
09943d8af875: Waiting
792f3c5f41a4: Pulling fs layer
f4bef9be8486: Waiting
6985496d8889: Pulling fs layer
5301efc77bf0: Pulling fs layer
6985496d8889: Waiting
2ffd769334f5: Pulling fs layer
5301efc77bf0: Waiting
08c3be5e76fe: Pulling fs layer
2ffd769334f5: Waiting
284a634e255d: Pulling fs layer
38c8ab2c6bee: Pulling fs layer
08c3be5e76fe: Waiting
2c29741f6e40: Pulling fs layer
284a634e255d: Waiting
38c8ab2c6bee: Waiting
60cce0d35550: Pulling fs layer
2c29741f6e40: Waiting
75db624f3f65: Pulling fs layer
60cce0d35550: Waiting
21fdff44f7df: Pulling fs layer
75db624f3f65: Waiting
9fd1a090a391: Pulling fs layer
21fdff44f7df: Waiting
6572f3b9bb36: Pulling fs layer
9fd1a090a391: Waiting
1f1e09f0a1c4: Pulling fs layer
7c1cf8ce65af: Pulling fs layer
6572f3b9bb36: Waiting
1f1e09f0a1c4: Waiting
3569808e5c53: Pulling fs layer
260be5f8f6bb: Pulling fs layer
a074f40e7251: Pulling fs layer
a4626f1fd9c6: Pulling fs layer
260be5f8f6bb: Waiting
a074f40e7251: Waiting
a4626f1fd9c6: Waiting
b17581aa4795: Download complete
4c1de3308e3e: Verifying Checksum
4c1de3308e3e: Download complete
7ec69a714829: Verifying Checksum
7ec69a714829: Download complete
b03bd2510449: Verifying Checksum
b03bd2510449: Download complete
304a5c461745: Download complete
60df06c700dd: Verifying Checksum
60df06c700dd: Download complete
89e00e57b3fa: Verifying Checksum
89e00e57b3fa: Download complete
7a919f7b5f28: Verifying Checksum
7a919f7b5f28: Download complete
4dd342eaf261: Verifying Checksum
4dd342eaf261: Download complete
fe0e6064d681: Verifying Checksum
fe0e6064d681: Download complete
4ecda19bc519: Verifying Checksum
dd5867dc1c0f: Verifying Checksum
dd5867dc1c0f: Download complete
e95819b6c530: Download complete
0d197bd9c89e: Verifying Checksum
0d197bd9c89e: Download complete
5c85d30bb240: Verifying Checksum
5c85d30bb240: Download complete
64d1254de61e: Verifying Checksum
64d1254de61e: Download complete
de006d6a444d: Download complete
9704bbfa1415: Download complete
d53544e2413c: Verifying Checksum
d53544e2413c: Download complete
4f4fb700ef54: Download complete
4d545aa3b363: Verifying Checksum
4d545aa3b363: Download complete
09943d8af875: Download complete
f4bef9be8486: Verifying Checksum
f4bef9be8486: Download complete
792f3c5f41a4: Verifying Checksum
792f3c5f41a4: Download complete
6985496d8889: Verifying Checksum
6985496d8889: Download complete
5301efc77bf0: Download complete
2ffd769334f5: Verifying Checksum
2ffd769334f5: Download complete
08c3be5e76fe: Download complete
284a634e255d: Verifying Checksum
284a634e255d: Download complete
38c8ab2c6bee: Verifying Checksum
38c8ab2c6bee: Download complete
2c29741f6e40: Verifying Checksum
2c29741f6e40: Download complete
60cce0d35550: Download complete
48316ebaa55a: Retrying in 5 seconds
48316ebaa55a: Retrying in 4 seconds
48316ebaa55a: Retrying in 3 seconds
48316ebaa55a: Retrying in 2 seconds
48316ebaa55a: Retrying in 1 second
45c6a4d4c886: Verifying Checksum
45c6a4d4c886: Download complete
21fdff44f7df: Verifying Checksum
21fdff44f7df: Download complete
45c6a4d4c886: Pull complete
b17581aa4795: Pull complete
4c1de3308e3e: Pull complete
9fd1a090a391: Verifying Checksum
9fd1a090a391: Download complete
6572f3b9bb36: Download complete
1f1e09f0a1c4: Verifying Checksum
1f1e09f0a1c4: Download complete
7c1cf8ce65af: Download complete
48316ebaa55a: Verifying Checksum
48316ebaa55a: Download complete
260be5f8f6bb: Verifying Checksum
260be5f8f6bb: Download complete
a074f40e7251: Verifying Checksum
a074f40e7251: Download complete
a4626f1fd9c6: Download complete
75db624f3f65: Verifying Checksum
75db624f3f65: Download complete
3569808e5c53: Verifying Checksum
3569808e5c53: Download complete
48316ebaa55a: Pull complete
7ec69a714829: Pull complete
b03bd2510449: Pull complete
304a5c461745: Pull complete
60df06c700dd: Pull complete
89e00e57b3fa: Pull complete
7a919f7b5f28: Pull complete
4dd342eaf261: Pull complete
fe0e6064d681: Pull complete
4ecda19bc519: Pull complete
d7de0d705545: Pull complete
dd5867dc1c0f: Pull complete
e95819b6c530: Pull complete
0d197bd9c89e: Pull complete
5c85d30bb240: Pull complete
64d1254de61e: Pull complete
de006d6a444d: Pull complete
9704bbfa1415: Pull complete
d53544e2413c: Pull complete
4f4fb700ef54: Pull complete
4d545aa3b363: Pull complete
09943d8af875: Pull complete
f4bef9be8486: Pull complete
792f3c5f41a4: Pull complete
6985496d8889: Pull complete
5301efc77bf0: Pull complete
2ffd769334f5: Pull complete
08c3be5e76fe: Pull complete
284a634e255d: Pull complete
38c8ab2c6bee: Pull complete
2c29741f6e40: Pull complete
60cce0d35550: Pull complete
75db624f3f65: Pull complete
21fdff44f7df: Pull complete
9fd1a090a391: Pull complete
6572f3b9bb36: Pull complete
1f1e09f0a1c4: Pull complete
7c1cf8ce65af: Pull complete
3569808e5c53: Pull complete
260be5f8f6bb: Pull complete
a074f40e7251: Pull complete
a4626f1fd9c6: Pull complete
Digest: sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372
Status: Downloaded newer image for ocaml/opam@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372
2026-03-09 22:16.30 ---> saved as "b788acd4da8fb73caf19bfe42cbef1beba89b64f4c66d734721a0c3f0d4435fd"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-09 22:16.30 ---> saved as "70ff0bcfa54a08112618ec8ef20dd827641477f764896ee145c5ed0c1bee9dc6"
/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
2026-03-09 22:16.53 ---> saved as "1febc9ddc454dbdf80a6a3345ec18e3e40f17cdf0cbef5435df97c11b79cd325"
/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
2026-03-09 22:16.53 ---> saved as "9a6db125af155ec898b94f79da3cd4478578c333abe2c495b7bc7e09ef862303"
/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/"))
2026-03-09 22:16.59 ---> saved as "123c863c88d9163653471b7fe36c8d89acfc68fa63e12ae93514e471cb923a58"
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-09 22:17.12 ---> saved as "4aca79747687a39102f6e1041192199604fc5cb71c9cbcfb4f71acddaa525376"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-09 22:17.26 ---> saved as "a11db6c8d309746f86ff50870f6b6e6dc4ccab26b7c9eb0f1dbce973bbad8630"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 9 - BaseOS 72 kB/s | 15 kB 00:00
- CentOS Stream 9 - BaseOS 11 MB/s | 8.9 MB 00:00
- CentOS Stream 9 - AppStream 123 kB/s | 16 kB 00:00
- CentOS Stream 9 - AppStream 12 MB/s | 27 MB 00:02
- CentOS Stream 9 - CRB 118 kB/s | 15 kB 00:00
- CentOS Stream 9 - CRB 11 MB/s | 8.0 MB 00:00
- CentOS Stream 9 - Extras packages 133 kB/s | 17 kB 00:00
- CentOS Stream 9 - Extras packages 119 kB/s | 20 kB 00:00
- Metadata cache created.
2026-03-09 22:17.43 ---> saved as "b609388cc61d64b6312c94f462ab97de3c8e60a03d9f1ec4cd75c858d3720803"
/home/opam: (run (shell "opam pin add -k version -yn malfunction.0.7.1 0.7.1"))
malfunction is now pinned to version 0.7.1
2026-03-09 22:17.44 ---> saved as "0ad2e21462f348f44eafb1e31ccc3710e8172ed6caba93aa37ad157df746f2d7"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall malfunction.0.7.1;\
\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-9\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'malfunction.0.7.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
malfunction.0.7.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 7 packages
- install conf-gmp 5 [required by zarith]
- install conf-pkg-config 4 [required by zarith]
- install cppo 1.8.0 [required by malfunction]
- install dune 3.21.1 [required by malfunction]
- install malfunction 0.7.1 (pinned)
- install ocamlfind 1.9.8 [required by malfunction]
- install zarith 1.14 [required by malfunction]
The following system packages will first need to be installed:
gmp-devel
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
opam believes some required external dependencies are missing. opam can:
> 1. Run yum to install them (may need root/sudo access)
2. Display the recommended yum command and wait while you run it manually (e.g. in another terminal)
3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
4. Abort the installation
[1/2/3/4] 1
+ /usr/bin/sudo "yum" "install" "-y" "gmp-devel"
- Last metadata expiration check: 0:00:05 ago on Mon Mar 9 22:17:42 2026.
- Dependencies resolved.
- ================================================================================
- Package Architecture Version Repository Size
- ================================================================================
- Installing:
- gmp-devel x86_64 1:6.2.0-13.el9 appstream 174 k
- Installing dependencies:
- gmp-c++ x86_64 1:6.2.0-13.el9 appstream 19 k
-
- Transaction Summary
- ================================================================================
- Install 2 Packages
-
- Total download size: 193 k
- Installed size: 382 k
- Downloading Packages:
- (1/2): gmp-c++-6.2.0-13.el9.x86_64.rpm 495 kB/s | 19 kB 00:00
- (2/2): gmp-devel-6.2.0-13.el9.x86_64.rpm 4.3 MB/s | 174 kB 00:00
- --------------------------------------------------------------------------------
- Total 1.1 MB/s | 193 kB 00:00
- Running transaction check
- Transaction check succeeded.
- Running transaction test
- Transaction test succeeded.
- Running transaction
- Preparing : 1/1
- Installing : gmp-c++-1:6.2.0-13.el9.x86_64 1/2
- Installing : gmp-devel-1:6.2.0-13.el9.x86_64 2/2
- Running scriptlet: gmp-devel-1:6.2.0-13.el9.x86_64 2/2
-
- Verifying : gmp-c++-1:6.2.0-13.el9.x86_64 1/2
- Verifying : gmp-devel-1:6.2.0-13.el9.x86_64 2/2
-
- Installed:
- gmp-c++-1:6.2.0-13.el9.x86_64 gmp-devel-1:6.2.0-13.el9.x86_64
-
- Complete!
+ /usr/bin/rpm "-q" "--whatprovides" "gmp-devel"
- gmp-devel-6.2.0-13.el9.x86_64
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-gmp.5 (cached)
-> retrieved cppo.1.8.0 (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved dune.3.21.1 (cached)
-> retrieved malfunction.0.7.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved zarith.1.14 (cached)
-> installed ocamlfind.1.9.8
-> installed zarith.1.14
-> installed dune.3.21.1
-> installed cppo.1.8.0
-> installed malfunction.0.7.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-09 22:18.14 ---> saved as "b264d71fe4409a71c8468965f20914ffd2997dac54c24c1d74c5e72734e25792"
Job succeeded
2026-03-09 22:18.28: Job succeeded