- github
- ocaml
- opam-repository
- 3ff349
- distributions,ubuntu-25.10-ocaml-5.4,stdcompat.18
(not at the head of any monitored branch or PR)
2026-04-08 03:59.25: New job: build stdcompat.18, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29667/head (3ff349ae2cd8702ef7a5124f6b5cdbaaf3350d51)
on ubuntu-25.10-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29667/head" && git reset --hard 3ff349ae
git fetch origin master
git merge --no-edit 67472cd54293d750a62d6d4423024d55f77268b0
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:a8d34e5530af35644a02fcbb12c719454b9cc262f5972928d8a99e816d11d96a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn stdcompat.18 18
RUN opam reinstall stdcompat.18; \
res=$?; \
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-25.10\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'stdcompat.18' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-08 03:59.25: Using cache hint "ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:a8d34e5530af35644a02fcbb12c719454b9cc262f5972928d8a99e816d11d96a-stdcompat.18-3ff349ae2cd8702ef7a5124f6b5cdbaaf3350d51"
2026-04-08 03:59.25: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:a8d34e5530af35644a02fcbb12c719454b9cc262f5972928d8a99e816d11d96a)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn stdcompat.18 18"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall stdcompat.18;\
\n res=$?;\
\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-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'stdcompat.18' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-04-08 03:59.25: Waiting for resource in pool OCluster
2026-04-08 04:11.48: Waiting for worker…
2026-04-08 04:13.00: Got resource from pool OCluster
Building on doris.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-25.10-ocaml-5.4@sha256:a8d34e5530af35644a02fcbb12c719454b9cc262f5972928d8a99e816d11d96a)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:a8d34e5530af35644a02fcbb12c719454b9cc262f5972928d8a99e816d11d96a' locally
docker.io/ocaml/opam@sha256:a8d34e5530af35644a02fcbb12c719454b9cc262f5972928d8a99e816d11d96a: Pulling from ocaml/opam
16c195d4c5e9: Pulling fs layer
40b2b5bcae10: Pulling fs layer
58ca6f534c19: Pulling fs layer
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fa149d3f0e27: Pulling fs layer
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967434dfc3c7: Waiting
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5e548822734c: Waiting
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40b2b5bcae10: Download complete
58ca6f534c19: Verifying Checksum
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Digest: sha256:a8d34e5530af35644a02fcbb12c719454b9cc262f5972928d8a99e816d11d96a
Status: Downloaded newer image for ocaml/opam@sha256:a8d34e5530af35644a02fcbb12c719454b9cc262f5972928d8a99e816d11d96a
2026-04-08 04:13.32 ---> using "5b93bacbe0dc0dd1f39b142c2a10150143530273bdafba41ca342f9a9b8b5e8e" 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 04:13.32 ---> using "120bb74296d366605dcc915693eb19558ec2c85bbb4e3cc806bdee166ed330d9" 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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-08 04:13.32 ---> using "21479e7b49694855c9b29c6c9aae18e315ffb1639a63c5b5349cc3ebb2ab9e59" 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=25.10
# 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
2026-04-08 04:13.32 ---> using "6d7e0cc3f07317d8213de3288c1720e2237126c5cd4a2ef928bfce856a9ed098" 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 04:13.32 ---> using "cd102e8c1b5064b6f9af1fa0caab1d77f4e4689dbf724544da59066862091e6f" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-08 04:13.51 ---> saved as "38b0207400fcb324bae8529c1a8810e4e57c0edceaa831a3f7c7cc2dd655d699"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-08 04:14.11 ---> saved as "8e8b2da71eb55de7f9ac8d3c29c2380ee9881ad70077a13f2d2d48822333eafd"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:2 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [338 kB]
- Hit:3 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:4 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:5 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:6 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [339 kB]
- Fetched 1082 kB in 1s (797 kB/s)
- Reading package lists...
-
2026-04-08 04:14.18 ---> saved as "fed55492d0c255bcb587c242cba5e68762ecdd4af56852c666af2ddfa6d45359"
/home/opam: (run (shell "opam pin add -k version -yn stdcompat.18 18"))
stdcompat is now pinned to version 18
2026-04-08 04:14.19 ---> saved as "e1fef488e04347818d1cfe254362e0d6f8ff035677fdb204723a1385021fc65f"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall stdcompat.18;\
\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-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'stdcompat.18' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
stdcompat.18 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.4.1
- stdcompat = 18 -> ocaml < 5.0 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.4.1
- stdcompat = 18 -> ocaml < 5.0 -> ocaml-variants (< 4.00.2~ | >= 4.01.0)
* Missing dependency:
- stdcompat = 18 -> ocaml < 5.0 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.1
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- stdcompat = 18 -> ocaml < 5.0 -> ocaml-variants >= 4.01.0 -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- stdcompat = 18 -> ocaml < 5.0 -> ocaml-variants >= 4.01.0 -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall stdcompat.18;
res=$?;
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-25.10\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'stdcompat.18' && partial_fails="$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 04:15.12: Job failed: Failed: Build failed
2026-04-08 04:15.12: Log analysis:
2026-04-08 04:15.12: >>>
No solution found, exiting
(score = 100)
2026-04-08 04:15.12: [SKIP] Package not available