(for PR #29484)
2026-03-12 11:12.27: New job: build colibrilib.0.5, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29484/head (1b330fadfbca45ff79eea30cec2cd15a1b2a42b9)
on centos-9-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29484/head" && git reset --hard 1b330fad
git fetch origin master
git merge --no-edit 6d75ddf1d37818547f88125983edb2e55e55ed23
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn colibrilib.0.5 0.5
RUN opam reinstall colibrilib.0.5; \
res=$?; \
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 "$pkg" != 'colibrilib.0.5' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-12 11:12.27: Using cache hint "ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372-colibrilib.0.5-1b330fadfbca45ff79eea30cec2cd15a1b2a42b9"
2026-03-12 11:12.27: Using OBuilder spec:
((from ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn colibrilib.0.5 0.5"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall colibrilib.0.5;\
\n res=$?;\
\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 \"$pkg\" != 'colibrilib.0.5' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-12 11:12.27: Waiting for resource in pool OCluster
2026-03-12 11:12.31: Waiting for worker…
2026-03-12 11:13.33: Got resource from pool OCluster
Building on clete
All commits already cached
Updating files: 80% (14822/18436)
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Updating files: 100% (18436/18436), done.
HEAD is now at 6d75ddf1d3 Merge pull request #29495 from toots/opam-publish-posix-bindings.4.0.2
Merge made by the 'ort' strategy.
packages/colibri2/colibri2.0.5/opam | 70 +++++++++++++++++++++++
packages/colibrics/colibrics.0.5/opam | 50 ++++++++++++++++
packages/colibrilib-why3/colibrilib-why3.0.5/opam | 40 +++++++++++++
packages/colibrilib/colibrilib.0.5/opam | 40 +++++++++++++
4 files changed, 200 insertions(+)
create mode 100644 packages/colibri2/colibri2.0.5/opam
create mode 100644 packages/colibrics/colibrics.0.5/opam
create mode 100644 packages/colibrilib-why3/colibrilib-why3.0.5/opam
create mode 100644 packages/colibrilib/colibrilib.0.5/opam
(from ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372)
2026-03-12 11:14.34 ---> using "b788acd4da8fb73caf19bfe42cbef1beba89b64f4c66d734721a0c3f0d4435fd" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-12 11:14.34 ---> using "70ff0bcfa54a08112618ec8ef20dd827641477f764896ee145c5ed0c1bee9dc6" 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
2026-03-12 11:14.34 ---> using "1febc9ddc454dbdf80a6a3345ec18e3e40f17cdf0cbef5435df97c11b79cd325" 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
2026-03-12 11:14.34 ---> using "9a6db125af155ec898b94f79da3cd4478578c333abe2c495b7bc7e09ef862303" 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/"))
2026-03-12 11:14.34 ---> using "123c863c88d9163653471b7fe36c8d89acfc68fa63e12ae93514e471cb923a58" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-12 11:14.52 ---> saved as "23bb0777e1c20236131979fe845df29f041aa6f8c115031542276d4ba125baed"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-12 11:15.20 ---> saved as "d49d7c16d188bbaa93aa62985074ac705f6f465a6662d9674fccda3d5a78aefc"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 9 - BaseOS 96 kB/s | 15 kB 00:00
- CentOS Stream 9 - BaseOS 10 MB/s | 8.9 MB 00:00
- CentOS Stream 9 - AppStream 100 kB/s | 16 kB 00:00
- CentOS Stream 9 - AppStream 7.1 MB/s | 27 MB 00:03
- CentOS Stream 9 - CRB 79 kB/s | 15 kB 00:00
- CentOS Stream 9 - CRB 8.3 MB/s | 8.0 MB 00:00
- CentOS Stream 9 - Extras packages 103 kB/s | 16 kB 00:00
- CentOS Stream 9 - Extras packages 98 kB/s | 20 kB 00:00
- Last metadata expiration check: 0:00:01 ago on Thu Mar 12 11:15:52 2026.
- Metadata cache created.
2026-03-12 11:15.56 ---> saved as "f17252958cdb9cb4d630a15af7295448b890d9fe12ea70c574a7941cebf7d485"
/home/opam: (run (shell "opam pin add -k version -yn colibrilib.0.5 0.5"))
colibrilib is now pinned to version 0.5
2026-03-12 11:15.59 ---> saved as "9ee62c2d3bd0bb49df525c99c1573c4e2d43a99511c01ee2871f47e932e8f677"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall colibrilib.0.5;\
\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 \"$pkg\" != 'colibrilib.0.5' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
colibrilib.0.5 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 6 packages
- install colibrilib 0.5 (pinned)
- install conf-gmp 5 [required by zarith]
- install conf-pkg-config 4 [required by zarith]
- install dune 3.21.1 [required by colibrilib]
- install ocamlfind 1.9.8 [required by zarith]
- install zarith 1.14 [required by colibrilib]
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: 0:00:17 ago on Thu Mar 12 11:15:52 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 845 kB/s | 19 kB 00:00
- (2/2): gmp-devel-6.2.0-13.el9.x86_64.rpm 5.7 MB/s | 174 kB 00:00
- --------------------------------------------------------------------------------
- Total 1.0 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 colibrilib.0.5 (cached)
-> retrieved conf-gmp.5 (cached)
-> installed conf-pkg-config.4
-> installed conf-gmp.5
-> retrieved dune.3.21.1 (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 colibrilib.0.5
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-12 11:17.37 ---> saved as "fa48d97a49b8dfdaa3690d1d505398dae36b1ae0d9ee96797d5b1913002abe7a"
Job succeeded
2026-03-12 11:18.14: Job succeeded