(for PR #29613)
2026-04-04 05:22.56: New job: build conf-perl-ipc-system-simple.4, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29613/head (5f64e545c42823195503816088208e2d89a257c4)
on centos-10-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29613/head" && git reset --hard 5f64e545
git fetch origin master
git merge --no-edit d28e8bf13a73691f040f863e87466580aa116aff
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-5.4@sha256:066a711a6aa77903d71623cb77f68abf2a7bc100f809071c1f1528960004d702
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-perl-ipc-system-simple.4 4
RUN opam reinstall conf-perl-ipc-system-simple.4; \
res=$?; \
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 "$pkg" != 'conf-perl-ipc-system-simple.4' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-04 05:22.56: Using cache hint "ocaml/opam:centos-10-ocaml-5.4@sha256:066a711a6aa77903d71623cb77f68abf2a7bc100f809071c1f1528960004d702-conf-perl-ipc-system-simple.4-5f64e545c42823195503816088208e2d89a257c4"
2026-04-04 05:22.56: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-5.4@sha256:066a711a6aa77903d71623cb77f68abf2a7bc100f809071c1f1528960004d702)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn conf-perl-ipc-system-simple.4 4"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-perl-ipc-system-simple.4;\
\n res=$?;\
\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 \"$pkg\" != 'conf-perl-ipc-system-simple.4' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-04-04 05:22.56: Waiting for resource in pool OCluster
2026-04-04 05:22.59: Waiting for worker…
2026-04-04 05:22.59: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at d28e8bf13a Merge pull request #29642 from talex5/release-lwt_eio-v0.6
Updating d28e8bf13a..5f64e545c4
Fast-forward
.../conf-perl-ipc-system-simple.4/opam | 39 ++++++++++
.../conf-perl-string-shellquote.4/opam | 36 +++++++++
packages/conf-perl/conf-perl.3/opam | 91 ++++++++++++++++++++++
3 files changed, 166 insertions(+)
create mode 100644 packages/conf-perl-ipc-system-simple/conf-perl-ipc-system-simple.4/opam
create mode 100644 packages/conf-perl-string-shellquote/conf-perl-string-shellquote.4/opam
create mode 100644 packages/conf-perl/conf-perl.3/opam
(from ocaml/opam:centos-10-ocaml-5.4@sha256:066a711a6aa77903d71623cb77f68abf2a7bc100f809071c1f1528960004d702)
2026-04-04 05:24.17 ---> saved as "12c44fdba1eeb955a8167326326a0c05d6adfadc75ab8c583b1aefb4144cfed8"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-04 05:24.17 ---> saved as "6a11dc85513c28675c8007c51738f207cfb97f27f7efe593e619477ad743e949"
/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
[NOTE] The 'jobs' option was reset, its value was 71 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=71 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-04 05:24.45 ---> saved as "c46969d803f1606b7861ee7076456a7edad800f6b9a94ef6d6343103cdac725e"
/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 5.4
# invariant ["ocaml-base-compiler" {= "5.4.1"}]
# compiler-packages ocaml-base-compiler.5.4.1, ocaml-compiler.5.4.1, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 5.4.1
2026-04-04 05:24.45 ---> saved as "c1d1fa63d43976e3bc50a740e597fc9bdc30f232541050b6d08e1c850209baa5"
/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/"))
2026-04-04 05:25.31 ---> saved as "1cacb55d557fed2b6a2468d67f8d8cc8d79505bea0dd4f37056d8e7d8caa4e76"
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-04 05:25.41 ---> saved as "7ab944ff2f332dccfd985b00d01534fd04d158707a19458bc4f564c9fdb1616a"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-04 05:26.06 ---> saved as "f0f463b7d2a7f73289da4ba462696626a902ec3dcce1ddc652fe2b88820852b0"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS 134 kB/s | 15 kB 00:00
- CentOS Stream 10 - BaseOS 12 MB/s | 6.9 MB 00:00
- CentOS Stream 10 - AppStream 42 kB/s | 15 kB 00:00
- CentOS Stream 10 - AppStream 7.7 MB/s | 3.6 MB 00:00
- CentOS Stream 10 - CRB 151 kB/s | 15 kB 00:00
- CentOS Stream 10 - CRB 3.4 MB/s | 834 kB 00:00
- CentOS Stream 10 - Extras packages 139 kB/s | 17 kB 00:00
- Metadata cache created.
2026-04-04 05:26.10 ---> saved as "a102b72056b408a3b3f25b763a1b0deafcec8445c2c9c2faec6dacf1fb17253b"
/home/opam: (run (shell "opam pin add -k version -yn conf-perl-ipc-system-simple.4 4"))
conf-perl-ipc-system-simple is now pinned to version 4
2026-04-04 05:26.11 ---> saved as "e629c5e39349e22c9032ff0336454db021be52d34b2262469b2ec398db6d3356"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-perl-ipc-system-simple.4;\
\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 \"$pkg\" != 'conf-perl-ipc-system-simple.4' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
conf-perl-ipc-system-simple.4 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
- install conf-perl 3 [required by conf-perl-ipc-system-simple]
- install conf-perl-ipc-system-simple 4 (pinned)
The following system packages will first need to be installed:
epel-release perl-IPC-System-Simple perl-Pod-Html
<><> 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" "epel-release"
- Last metadata expiration check: 0:00:03 ago on Sat Apr 4 05:26:10 2026.
- Dependencies resolved.
- ================================================================================
- Package Arch Version Repository Size
- ================================================================================
- Installing:
- epel-release noarch 10-5.el10s extras-common 18 k
- Installing weak dependencies:
- dnf-plugins-core noarch 4.7.0-10.el10 baseos 41 k
-
- Transaction Summary
- ================================================================================
- Install 2 Packages
-
- Total download size: 60 k
- Installed size: 47 k
- Downloading Packages:
- (1/2): dnf-plugins-core-4.7.0-10.el10.noarch.rp 149 kB/s | 41 kB 00:00
- (2/2): epel-release-10-5.el10s.noarch.rpm 60 kB/s | 18 kB 00:00
- --------------------------------------------------------------------------------
- Total 122 kB/s | 60 kB 00:00
- CentOS Stream 10 - Extras packages 2.1 MB/s | 2.1 kB 00:00
- Importing GPG key 0x1D997668:
- Userid : "CentOS Extras SIG (https://wiki.centos.org/SpecialInterestGroup) <security@centos.org>"
- Fingerprint: 363F C097 2F64 B699 AED3 968E 1FF6 A217 1D99 7668
- From : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Extras-SHA512
- warning: Certificate 1FF6A2171D997668:
- Policy rejects subkey 8B5C8111FCA5D0FF: Policy rejected non-revocation signature (PrimaryKeyBinding) requiring second pre-image resistance
- Key imported successfully
- Running transaction check
- Transaction check succeeded.
- Running transaction test
- Transaction test succeeded.
- Running transaction
- Preparing : 1/1
- Installing : dnf-plugins-core-4.7.0-10.el10.noarch 1/2
- Installing : epel-release-10-5.el10s.noarch 2/2
- Running scriptlet: epel-release-10-5.el10s.noarch 2/2
- Many EPEL packages require the CodeReady Builder (CRB) repository.
- It is recommended that you run /usr/bin/crb enable to enable the CRB repository.
-
-
- Installed:
- dnf-plugins-core-4.7.0-10.el10.noarch epel-release-10-5.el10s.noarch
-
- Complete!
+ /usr/bin/sudo "yum" "install" "-y" "perl-IPC-System-Simple" "perl-Pod-Html"
- Extra Packages for Enterprise Linux 10 - x86_64 16 MB/s | 6.3 MB 00:00
- Last metadata expiration check: 0:00:01 ago on Sat Apr 4 05:26:15 2026.
- Dependencies resolved.
- ================================================================================
- Package Arch Version Repository Size
- ================================================================================
- Installing:
- perl-IPC-System-Simple noarch 1.30-16.el10 appstream 40 k
- perl-Pod-Html noarch 1.35-514.el10 appstream 30 k
-
- Transaction Summary
- ================================================================================
- Install 2 Packages
-
- Total download size: 70 k
- Installed size: 114 k
- Downloading Packages:
- (1/2): perl-Pod-Html-1.35-514.el10.noarch.rpm 1.4 MB/s | 30 kB 00:00
- (2/2): perl-IPC-System-Simple-1.30-16.el10.noar 339 kB/s | 40 kB 00:00
- --------------------------------------------------------------------------------
- Total 365 kB/s | 70 kB 00:00
- Running transaction check
- Transaction check succeeded.
- Running transaction test
- Transaction test succeeded.
- Running transaction
- Preparing : 1/1
- Installing : perl-Pod-Html-1.35-514.el10.noarch 1/2
- Installing : perl-IPC-System-Simple-1.30-16.el10.noarch 2/2
-
- Installed:
- perl-IPC-System-Simple-1.30-16.el10.noarch perl-Pod-Html-1.35-514.el10.noarch
-
- Complete!
+ /usr/bin/rpm "-q" "--whatprovides" "epel-release" "perl-IPC-System-Simple" "perl-Pod-Html"
- epel-release-10-5.el10s.noarch
- perl-IPC-System-Simple-1.30-16.el10.noarch
- perl-Pod-Html-1.35-514.el10.noarch
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-perl.3
-> installed conf-perl-ipc-system-simple.4
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-04 05:26.18 ---> saved as "4dcb23d5a7045ef88b243afcc7161f1660a366f00db63f73578f9c2151159476"
Job succeeded
2026-04-04 05:27.00: Job succeeded