- github
- ocaml
- opam-repository
- 3ff349
- distributions,ubuntu-25.04-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-25.04-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29667/head" && git reset --hard 3ff349ae
git fetch origin master
git merge --no-edit 67472cd54293d750a62d6d4423024d55f77268b0
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:1b704d05773cdc91e9ac5eb23bc7685bb6c8b1b47146d21cb22d956a95a8675e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn stdcompat.0 0
RUN opam reinstall stdcompat.0; \
res=$?; \
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-25.04\""; 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: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-08 03:59.26: Using cache hint "ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:1b704d05773cdc91e9ac5eb23bc7685bb6c8b1b47146d21cb22d956a95a8675e-stdcompat.0-3ff349ae2cd8702ef7a5124f6b5cdbaaf3350d51"
2026-04-08 03:59.26: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:1b704d05773cdc91e9ac5eb23bc7685bb6c8b1b47146d21cb22d956a95a8675e)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn stdcompat.0 0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall stdcompat.0;\
\n res=$?;\
\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-25.04\\\"\"; 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 04:14.04: Waiting for worker…
2026-04-08 04:15.04: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
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-25.04-ocaml-4.14@sha256:1b704d05773cdc91e9ac5eb23bc7685bb6c8b1b47146d21cb22d956a95a8675e)
Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:1b704d05773cdc91e9ac5eb23bc7685bb6c8b1b47146d21cb22d956a95a8675e' locally
docker.io/ocaml/opam@sha256:1b704d05773cdc91e9ac5eb23bc7685bb6c8b1b47146d21cb22d956a95a8675e: Pulling from ocaml/opam
c62190a9ab61: Already exists
a2261a43b0a3: Already exists
ff6a8383f18b: Already exists
759dd0657c9c: Already exists
66288a993cb0: Already exists
c19f257e51a6: Already exists
fe64935ea087: Already exists
97c4558684f6: Already exists
5af9cb574be6: Already exists
87b2621b834e: Already exists
77f5803cabe8: Already exists
15e8c7361e90: Already exists
9588d6e091fa: Already exists
dfd57d30d0c5: Already exists
0a7d96b38d02: Already exists
c873bc57cdda: Already exists
21a5edc45661: Already exists
21a5edc45661: Already exists
bfd635553a4e: Already exists
c82fe8431aed: Already exists
93123873b2a8: Already exists
5b2e56f178b6: Already exists
4f4fb700ef54: Already exists
2b52ef52ecd5: Already exists
f0c3dca0a6f4: Already exists
d4f690e2bac5: Already exists
7a8f8f6f5e80: Already exists
f8089a19247a: Already exists
3e404e2617fd: Already exists
ff0b39c6e5f9: Already exists
cf0b1a00a565: Already exists
07f5e2924b4c: Already exists
4af121d7ca07: Already exists
f9c29d114ba9: Already exists
98ab6f559c26: Already exists
2af619acc906: Already exists
eefaf59b218a: Already exists
889b799f8e0f: Already exists
ecdb2d2e6bb9: Already exists
4c711dfda1bc: Already exists
bf2408301830: Already exists
e3b7081454cc: Pulling fs layer
e04744095359: Pulling fs layer
4e8df79b8a0e: Pulling fs layer
97168eaa5719: Pulling fs layer
614a1ff0c113: Pulling fs layer
97168eaa5719: Waiting
4e8df79b8a0e: Waiting
614a1ff0c113: Waiting
e3b7081454cc: Verifying Checksum
e3b7081454cc: Download complete
e3b7081454cc: Pull complete
4e8df79b8a0e: Verifying Checksum
4e8df79b8a0e: Download complete
97168eaa5719: Verifying Checksum
97168eaa5719: Download complete
614a1ff0c113: Verifying Checksum
614a1ff0c113: Download complete
e04744095359: Verifying Checksum
e04744095359: Download complete
e04744095359: Pull complete
4e8df79b8a0e: Pull complete
97168eaa5719: Pull complete
614a1ff0c113: Pull complete
Digest: sha256:1b704d05773cdc91e9ac5eb23bc7685bb6c8b1b47146d21cb22d956a95a8675e
Status: Downloaded newer image for ocaml/opam@sha256:1b704d05773cdc91e9ac5eb23bc7685bb6c8b1b47146d21cb22d956a95a8675e
2026-04-08 04:15.30 ---> using "e6d76a9d5116a7ddfb0b07e635897c6fe40927a9d80709aa8dee175eaf015409" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-08 04:15.30 ---> using "35bcdb7bacf2287de82be7f72c33489b4e318f5926043b498827532580f7bf68" 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
[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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches
[default] Initialised
2026-04-08 04:15.30 ---> using "79b8e80c924443df8bff99e052a9a7bb9e6b8f258a875ec5af0f57f472db9f36" 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=ubuntu os-version=25.04
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 255
# repositories 2 (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 04:15.30 ---> using "fd8cce41bde251aff54910aa94a1b8cec4c7b367f514927c428281246f53b533" 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/"))
2026-04-08 04:15.30 ---> using "414d99032c8f7bac99c4b9a7954c55a8c8657b17f110294fe003ffbde4612bb3" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-08 04:15.32 ---> saved as "17a76bf63ef10de71e746bd4a598b971bc3a8ca56ac1a3a974545fa5da500316"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-08 04:15.50 ---> saved as "1d582b0663e232b4ca7bb8b4a6f65c0fa15040b856f1b81ea27fa6fd993c8be8"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://security.ubuntu.com/ubuntu plucky-security InRelease
- Hit:2 http://archive.ubuntu.com/ubuntu plucky InRelease
- Hit:3 http://archive.ubuntu.com/ubuntu plucky-updates InRelease
- Hit:4 http://archive.ubuntu.com/ubuntu plucky-backports InRelease
- Reading package lists...
2026-04-08 04:15.51 ---> saved as "9199f6f276988d097f1f5e58b0592bbd56bf08b29974e0cab0d2118aa0ef0a7f"
/home/opam: (run (shell "opam pin add -k version -yn stdcompat.0 0"))
stdcompat is now pinned to version 0
2026-04-08 04:15.51 ---> saved as "0b06bac7468a8fe299ea54f8ee2bdd0169c17fb3182de67f7a097ff156ac8cdb"
/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-25.04\\\"\"; 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: ${partial_fails}\";\
\n exit 1"))
stdcompat.0 is not installed. Install it? [Y/n] y
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler = 4.14.3 -> ocaml = 4.14.3
- stdcompat < 1 -> ocaml != 4.14.3
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.3
- stdcompat < 1 -> ocaml != 4.14.3 -> ocaml-variants < 4.05.1~
* Missing dependency:
- stdcompat < 1 -> ocaml != 4.14.3 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 4.14.3
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall stdcompat.0;
res=$?;
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-25.04\""; 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 04:16.04: Job failed: Failed: Build failed
2026-04-08 04:16.04: Log analysis:
2026-04-08 04:16.04: >>>
No solution found, exiting
(score = 100)
2026-04-08 04:16.04: [SKIP] Package not available