- github
- ocaml
- opam-repository
- 3ff349
- distributions,ubuntu-22.04-ocaml-5.4,stdcompat.16
(not at the head of any monitored branch or PR)
2026-04-08 03:59.26: New job: build stdcompat.16, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29667/head (3ff349ae2cd8702ef7a5124f6b5cdbaaf3350d51)
on ubuntu-22.04-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29667/head" && git reset --hard 3ff349ae
git fetch origin master
git merge --no-edit 67472cd54293d750a62d6d4423024d55f77268b0
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:5fc5b51eded8a6de6e78d576f7105e35e1463154f0c2755ecc131f72fcca7481
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn stdcompat.16 16
RUN opam reinstall stdcompat.16; \
res=$?; \
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 "$pkg" != 'stdcompat.16' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-08 03:59.26: Using cache hint "ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:5fc5b51eded8a6de6e78d576f7105e35e1463154f0c2755ecc131f72fcca7481-stdcompat.16-3ff349ae2cd8702ef7a5124f6b5cdbaaf3350d51"
2026-04-08 03:59.26: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:5fc5b51eded8a6de6e78d576f7105e35e1463154f0c2755ecc131f72fcca7481)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn stdcompat.16 16"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall stdcompat.16;\
\n res=$?;\
\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 \"$pkg\" != 'stdcompat.16' && partial_fails=\"$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 04:12.16: Waiting for worker…
2026-04-08 04:13.28: 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-22.04-ocaml-5.4@sha256:5fc5b51eded8a6de6e78d576f7105e35e1463154f0c2755ecc131f72fcca7481)
Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:5fc5b51eded8a6de6e78d576f7105e35e1463154f0c2755ecc131f72fcca7481' locally
docker.io/ocaml/opam@sha256:5fc5b51eded8a6de6e78d576f7105e35e1463154f0c2755ecc131f72fcca7481: Pulling from ocaml/opam
96c832531c38: Already exists
be6140a0cb64: Already exists
608f87e27826: Already exists
1aa87020d09e: Already exists
4627ead79e82: Already exists
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ec36963b8a83: Already exists
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050bdaad79dd: Already exists
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c1ee5cca067f: Already exists
3e174e38f08d: Already exists
3e174e38f08d: Already exists
4f4fb700ef54: Already exists
c270e7eb5e33: Already exists
5c70a5db4ab3: Already exists
d5011a742c2c: Already exists
4f4fb700ef54: Already exists
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f374ac7c013d: Already exists
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c23c11692b20: Already exists
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d7c037862372: Already exists
010178408f7a: Already exists
25237071c175: Already exists
a9853caa4557: Already exists
ff8459f61690: Already exists
8627c8ff42c3: Already exists
28d2f927ef7e: Pulling fs layer
28d2f927ef7e: Waiting
087b792a743a: Pulling fs layer
863efaa1c566: Pulling fs layer
087b792a743a: Waiting
e473b78bcaa5: Pulling fs layer
863efaa1c566: Waiting
478edae74b00: Pulling fs layer
e473b78bcaa5: Waiting
283d2439377d: Pulling fs layer
a98801f039f2: Pulling fs layer
478edae74b00: Waiting
283d2439377d: Waiting
a98801f039f2: Waiting
28d2f927ef7e: Download complete
28d2f927ef7e: Pull complete
087b792a743a: Verifying Checksum
087b792a743a: Download complete
087b792a743a: Pull complete
863efaa1c566: Verifying Checksum
863efaa1c566: Download complete
863efaa1c566: Pull complete
e473b78bcaa5: Verifying Checksum
e473b78bcaa5: Download complete
478edae74b00: Verifying Checksum
478edae74b00: Download complete
283d2439377d: Verifying Checksum
283d2439377d: Download complete
a98801f039f2: Verifying Checksum
a98801f039f2: Download complete
e473b78bcaa5: Pull complete
478edae74b00: Pull complete
283d2439377d: Pull complete
a98801f039f2: Pull complete
Digest: sha256:5fc5b51eded8a6de6e78d576f7105e35e1463154f0c2755ecc131f72fcca7481
Status: Downloaded newer image for ocaml/opam@sha256:5fc5b51eded8a6de6e78d576f7105e35e1463154f0c2755ecc131f72fcca7481
2026-04-08 04:13.40 ---> using "ab25ffcf6726cdcc6be6fa71b85a66fe5df5054c63930250ca6418280d896610" 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 04:13.40 ---> using "bbfcea2158d3ee6082bb30b4d749d055f30bfe9a409dbe8791d57e637287c2a1" 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 04:13.40 ---> using "3430503605e471a0bcae37fb507b0002dae050088830b5b60db5e2260a45ac89" 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=22.04
# 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 04:13.40 ---> using "95d248013725808c2dc61e2e3863b367d1e202675b1027b3a4fe6c02555cca21" 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 04:13.40 ---> using "2863a29b62e2ba39a27b4f46c22de516e0c1a7a9e9fc38609a4c0c61fd8f969c" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-08 04:13.41 ---> using "ac06df2da2516db17f5fc0df8a4b1ef81695f3948786be96b748e96ce9a0edae" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-08 04:13.52 ---> saved as "0424475218340999745635d485c7b58a6b728ce68379287f810bf7e711e1bdab"
/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://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:5 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1311 kB]
- Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [4219 kB]
- Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [7125 kB]
- Get:8 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [6917 kB]
- Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1622 kB]
- Get:10 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3887 kB]
- Fetched 25.5 MB in 2s (16.9 MB/s)
- Reading package lists...
-
2026-04-08 04:13.55 ---> saved as "ea753d34e538fe7b9914700dd5e59444e91d5951b2971cd095d922d1dfe470e1"
/home/opam: (run (shell "opam pin add -k version -yn stdcompat.16 16"))
stdcompat is now pinned to version 16
2026-04-08 04:13.56 ---> saved as "e10e0cb72df61327a6e051a5581c3bcaa99c77580fffbe6327c905841b1bfc8b"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall stdcompat.16;\
\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 \"$pkg\" != 'stdcompat.16' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
stdcompat.16 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.4.1
- stdcompat = 16 -> ocaml < 5.0 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.4.1
- stdcompat = 16 -> ocaml < 5.0 -> ocaml-variants
* Missing dependency:
- stdcompat = 16 -> ocaml < 5.0 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.1
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- stdcompat = 16 -> ocaml < 5.0 -> ocaml-variants -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- stdcompat = 16 -> ocaml < 5.0 -> ocaml-variants -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall stdcompat.16;
res=$?;
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 "$pkg" != 'stdcompat.16' && partial_fails="$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 04:14.24: Job failed: Failed: Build failed
2026-04-08 04:14.24: Log analysis:
2026-04-08 04:14.24: >>>
No solution found, exiting
(score = 100)
2026-04-08 04:14.24: [SKIP] Package not available