- github
- ocaml
- opam-repository
- 3ff349
- distributions,ubuntu-22.04-ocaml-4.14,stdcompat.0
(not at the head of any monitored branch or PR)
2026-04-08 03:59.26: New job: build stdcompat.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29667/head (3ff349ae2cd8702ef7a5124f6b5cdbaaf3350d51)
on ubuntu-22.04-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29667/head" && git reset --hard 3ff349ae
git fetch origin master
git merge --no-edit 67472cd54293d750a62d6d4423024d55f77268b0
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:69982e03642a8bf263d1ec8dde5fbc229eeb51288a9c8b1ff5ba53258ee35e3b
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn stdcompat.0 0
RUN opam reinstall stdcompat.0; \
res=$?; \
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 "\"ubuntu-22.04\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'stdcompat.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-08 03:59.26: Using cache hint "ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:69982e03642a8bf263d1ec8dde5fbc229eeb51288a9c8b1ff5ba53258ee35e3b-stdcompat.0-3ff349ae2cd8702ef7a5124f6b5cdbaaf3350d51"
2026-04-08 03:59.26: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:69982e03642a8bf263d1ec8dde5fbc229eeb51288a9c8b1ff5ba53258ee35e3b)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn stdcompat.0 0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall stdcompat.0;\
\n res=$?;\
\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 \"\\\"ubuntu-22.04\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'stdcompat.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-04-08 03:59.26: Waiting for resource in pool OCluster
2026-04-08 04:14.22: Waiting for worker…
2026-04-08 04:15.28: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files: 93% (17465/18636)
Updating files: 94% (17518/18636)
Updating files: 95% (17705/18636)
Updating files: 96% (17891/18636)
Updating files: 97% (18077/18636)
Updating files: 98% (18264/18636)
Updating files: 99% (18450/18636)
Updating files: 100% (18636/18636)
Updating files: 100% (18636/18636), done.
HEAD is now at 67472cd542 Merge pull request #29652 from RyanGibb/master
Updating 67472cd542..3ff349ae2c
Fast-forward
packages/stdcompat/stdcompat.0/opam | 2 +-
packages/stdcompat/stdcompat.1/opam | 2 +-
packages/stdcompat/stdcompat.15/opam | 2 +-
packages/stdcompat/stdcompat.16/opam | 2 +-
packages/stdcompat/stdcompat.17/opam | 2 +-
packages/stdcompat/stdcompat.18/opam | 2 +-
packages/stdcompat/stdcompat.19/opam | 2 +-
packages/stdcompat/stdcompat.20.0/opam | 2 +-
packages/stdcompat/stdcompat.20.1/opam | 2 +-
packages/stdcompat/stdcompat.21.0/opam | 2 +-
packages/stdcompat/stdcompat.21.1/opam | 2 +-
11 files changed, 11 insertions(+), 11 deletions(-)
(from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:69982e03642a8bf263d1ec8dde5fbc229eeb51288a9c8b1ff5ba53258ee35e3b)
2026-04-08 04:16.14 ---> saved as "17986131608889cdbd2a3dfc525a7d1136f0d57c2a28b31b3e7c642025c35416"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-08 04:16.14 ---> saved as "b46ae5e454b225fd8585bb4f94c6443770a56f9cafbc84117b38e5e3e9142659"
/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
2026-04-08 04:16.39 ---> saved as "dfabc5998fa048b3035d0394a71e5b38df3ee0418f17954b6b5b4f6bf9c41a8c"
/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=ubuntu os-version=22.04
# 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" {= "4.14.3"}]
# 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
2026-04-08 04:16.39 ---> saved as "8e142d2fa15f5bfd896472b5422d8303263531e6a05d65675e3bef6d64889740"
/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/"))
2026-04-08 04:16.47 ---> saved as "27b70004e9ec57750b916bc123b36446f937813a6051c452b4a659f028bf3cfa"
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-08 04:16.56 ---> saved as "64c3f835c9e8a7a79715fdba5f0e34fcb80ee10c2f4ea1046b073c161eb8ea0a"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-08 04:17.16 ---> saved as "3aa0742407fce76c22c54bc2512a32124cf948f561c7ac42267378e18609988b"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:3 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:5 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3887 kB]
- Get:6 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [6917 kB]
- Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [4219 kB]
- Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [7125 kB]
- Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1622 kB]
- Get:10 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1311 kB]
- Fetched 25.5 MB in 2s (12.9 MB/s)
- Reading package lists...
-
2026-04-08 04:17.20 ---> saved as "388393cc6d9e3769dcbec7672bcb316ca3ed1d280f0813bd4fb61336bdce0304"
/home/opam: (run (shell "opam pin add -k version -yn stdcompat.0 0"))
stdcompat is now pinned to version 0
2026-04-08 04:17.21 ---> saved as "d6bf5d6140aeb43f9c6362d00f9668d5f05a0ffe6c1de82468d4f10af0f4ce4a"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall stdcompat.0;\
\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 \"\\\"ubuntu-22.04\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'stdcompat.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
stdcompat.0 is not installed. Install it? [Y/n] y
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler = 4.14.3 -> ocaml = 4.14.3
- stdcompat < 1 -> ocaml != 4.14.3
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.3
- stdcompat < 1 -> ocaml != 4.14.3 -> ocaml-variants < 4.02.4~
* Missing dependency:
- stdcompat < 1 -> ocaml != 4.14.3 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 4.14.3
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall stdcompat.0;
res=$?;
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 "\"ubuntu-22.04\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'stdcompat.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-04-08 04:17.40: Job failed: Failed: Build failed
2026-04-08 04:17.40: Log analysis:
2026-04-08 04:17.40: >>>
No solution found, exiting
(score = 100)
2026-04-08 04:17.40: [SKIP] Package not available