(for PR #28928)
2025-11-19 22:28.01: New job: build opam-core.2.5.0~rc1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/28928/head (8320df5ef052bc20dca41e97f1833c3d3ab518ce)
on centos-10-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28928/head" && git reset --hard 8320df5e
git fetch origin master
git merge --no-edit 87196fafe7f6488827fc23a7037de5c7e34867da
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-5.4@sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn opam-core.2.5.0~rc1 2.5.0~rc1
RUN opam reinstall opam-core.2.5.0~rc1; \
res=$?; \
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 "$pkg" != 'opam-core.2.5.0~rc1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-11-19 22:28.01: Using cache hint "ocaml/opam:centos-10-ocaml-5.4@sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2-opam-core.2.5.0~rc1-8320df5ef052bc20dca41e97f1833c3d3ab518ce"
2025-11-19 22:28.01: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-5.4@sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn opam-core.2.5.0~rc1 2.5.0~rc1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall opam-core.2.5.0~rc1;\
\n res=$?;\
\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 \"$pkg\" != 'opam-core.2.5.0~rc1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-11-19 22:28.01: Waiting for resource in pool OCluster
2025-11-19 22:30.27: Waiting for worker…
2025-11-19 22:32.55: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
Updating files: 99% (18774/18789)
Updating files: 100% (18789/18789)
Updating files: 100% (18789/18789), done.
HEAD is now at 87196fafe7 Merge pull request #28927 from dinosaure/release-lun-v0.0.2
Updating 87196fafe7..8320df5ef0
Fast-forward
packages/opam-client/opam-client.2.5.0~rc1/opam | 49 +++++++++++++++++++
packages/opam-core/opam-core.2.5.0~rc1/opam | 57 ++++++++++++++++++++++
packages/opam-devel/opam-devel.2.5.0~rc1/opam | 51 +++++++++++++++++++
packages/opam-format/opam-format.2.5.0~rc1/opam | 42 ++++++++++++++++
.../opam-installer/opam-installer.2.5.0~rc1/opam | 43 ++++++++++++++++
.../opam-repository/opam-repository.2.5.0~rc1/opam | 42 ++++++++++++++++
packages/opam-solver/opam-solver.2.5.0~rc1/opam | 50 +++++++++++++++++++
packages/opam-state/opam-state.2.5.0~rc1/opam | 44 +++++++++++++++++
8 files changed, 378 insertions(+)
create mode 100644 packages/opam-client/opam-client.2.5.0~rc1/opam
create mode 100644 packages/opam-core/opam-core.2.5.0~rc1/opam
create mode 100644 packages/opam-devel/opam-devel.2.5.0~rc1/opam
create mode 100644 packages/opam-format/opam-format.2.5.0~rc1/opam
create mode 100644 packages/opam-installer/opam-installer.2.5.0~rc1/opam
create mode 100644 packages/opam-repository/opam-repository.2.5.0~rc1/opam
create mode 100644 packages/opam-solver/opam-solver.2.5.0~rc1/opam
create mode 100644 packages/opam-state/opam-state.2.5.0~rc1/opam
(from ocaml/opam:centos-10-ocaml-5.4@sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2)
2025-11-19 22:32.57 ---> using "e55c4363cedceba76079627e3602fb47bf0091fb3a2dab1173660f0397ec6334" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-19 22:32.57 ---> using "9eb66a8916d4190c12b9cb9cb74b17ca4dc8200f847478936e788337d460f49d" 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
2025-11-19 22:32.57 ---> using "b0c132a14154644e2166fecff0120cf5670e428edc022049b8b7fcac6b61b6d6" 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~beta1
# 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 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 5.4
# invariant ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, 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 5.4.0
2025-11-19 22:32.57 ---> using "25016c1f6dd8c812f1f94fa1f312bb67c6c233b2dba88d09f087e5767409567d" 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/"))
2025-11-19 22:32.57 ---> using "bb0f80462e9a4babeae520c31132db60cf4e723a4885ab151098a29277a35df8" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2025-11-19 22:33.24 ---> saved as "29d01d1de96c649d9961b98fa3a0a8ce9b55a8934581e545cd82c4198066675a"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-19 22:33.51 ---> saved as "f14e45583984a7debe6212bfde3c05587598f213ea4a1843f719c100a845cca7"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS 49 kB/s | 14 kB 00:00
- CentOS Stream 10 - BaseOS 11 MB/s | 6.8 MB 00:00
- CentOS Stream 10 - AppStream 117 kB/s | 15 kB 00:00
- CentOS Stream 10 - AppStream 7.1 MB/s | 3.4 MB 00:00
- CentOS Stream 10 - CRB 107 kB/s | 14 kB 00:00
- CentOS Stream 10 - CRB 3.4 MB/s | 763 kB 00:00
- CentOS Stream 10 - Extras packages 127 kB/s | 16 kB 00:00
- Metadata cache created.
2025-11-19 22:33.59 ---> saved as "6fc9b4428f1810043bb28ad718a7a8f4c7d91ebf77b2b5e9d494dc4aa5d95250"
/home/opam: (run (shell "opam pin add -k version -yn opam-core.2.5.0~rc1 2.5.0~rc1"))
opam-core is now pinned to version 2.5.0~rc1
2025-11-19 22:34.00 ---> saved as "f563dca403e7fad61d0777c85327d7770b9264139538767bb8b149363c735916"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall opam-core.2.5.0~rc1;\
\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 \"$pkg\" != 'opam-core.2.5.0~rc1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
opam-core.2.5.0~rc1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 13 packages
- install dune 3.20.2 [required by opam-core]
- install jsonm 1.0.2 [required by opam-core]
- install ocamlbuild 0.16.1 [required by jsonm]
- install ocamlfind 1.9.8 [required by jsonm]
- install ocamlgraph 2.2.0 [required by opam-core]
- install opam-core 2.5.0~rc1 (pinned)
- install patch 3.1.0 [required by opam-core]
- install re 1.14.0 [required by opam-core]
- install sha 1.15.4 [required by opam-core]
- install stdlib-shims 0.3.0 [required by sha]
- install swhid_core 0.1 [required by opam-core]
- install topkg 1.1.1 [required by jsonm]
- install uutf 1.0.4 [required by opam-core]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.20.2 (cached)
-> retrieved jsonm.1.0.2 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ocamlgraph.2.2.0 (cached)
-> retrieved opam-core.2.5.0~rc1 (cached)
-> retrieved patch.3.1.0 (cached)
-> retrieved re.1.14.0 (cached)
-> retrieved sha.1.15.4 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved swhid_core.0.1 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved uutf.1.0.4 (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed jsonm.1.0.2
-> installed dune.3.20.2
-> installed stdlib-shims.0.3.0
-> installed swhid_core.0.1
-> installed patch.3.1.0
-> installed re.1.14.0
-> installed sha.1.15.4
-> installed ocamlgraph.2.2.0
-> installed opam-core.2.5.0~rc1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-19 22:35.02 ---> saved as "3247cf8cf2ac4ff174f4a197481ecc29ad17da1c1a15bb97461f92825b3d0905"
Job succeeded
2025-11-19 22:35.34: Job succeeded