(for PR #29111)
2025-12-19 12:01.02: New job: build caisar.5.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29111/head (399db769d84942369e2594b4b1fc7e2b6580322a)
on debian-13-ocaml-5.4/arm32v7
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29111/head" && git reset --hard 399db769
git fetch origin master
git merge --no-edit 2aead33854a73066d496ba97fd511f34e51a1fa4
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:b2ea737f145ccb7127d7d8d91361802786fc6347e23243862714b695491151bc
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn caisar.5.0 5.0
RUN opam reinstall caisar.5.0; \
res=$?; \
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 "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'caisar.5.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-12-19 12:01.02: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:b2ea737f145ccb7127d7d8d91361802786fc6347e23243862714b695491151bc-caisar.5.0-399db769d84942369e2594b4b1fc7e2b6580322a"
2025-12-19 12:01.02: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:b2ea737f145ccb7127d7d8d91361802786fc6347e23243862714b695491151bc)
(shell /usr/bin/linux32 /bin/sh -c)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn caisar.5.0 5.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall caisar.5.0;\
\n res=$?;\
\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 \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'caisar.5.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-12-19 12:01.02: Waiting for resource in pool OCluster
2025-12-19 12:01.03: Waiting for worker…
2025-12-19 12:01.03: Got resource from pool OCluster
Building on kydoime.caelum.ci.dev
HEAD is now at a16fbbbc4a Release LLVM versions 20 and 21
HEAD is now at 2aead33854 Merge pull request #29109 from shonfeder/otel-lwt-cohttp-lwt-upper-bound
Updating 2aead33854..399db769d8
Fast-forward
packages/caisar/caisar.5.0/opam | 66 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 66 insertions(+)
create mode 100644 packages/caisar/caisar.5.0/opam
(from ocaml/opam:debian-13-ocaml-5.4@sha256:b2ea737f145ccb7127d7d8d91361802786fc6347e23243862714b695491151bc)
2025-12-19 12:01.07 ---> using "6012d7fed07aaf4b31c0ecdd9d9ee262fbc1eafade7c5814b171d6d753008e3b" from cache
/: (shell /usr/bin/linux32 /bin/sh -c)
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-19 12:01.07 ---> using "33bf1407c25013fe14b6160a68582ba95b23e7f9da0e4b881e371be05adb97fa" 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
2025-12-19 12:01.07 ---> using "58ab5183731196190a6c5a967e9a970efa95ee69b17eada0c9910ec9249d37d8" 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=arm32 os=linux os-distribution=debian os-version=13
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 79
# 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-option-bytecode-only.1, ocaml-options-vanilla.1
# ocaml:native false
# ocaml:native-tools false
# ocaml:native-dynlink false
# 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+bytecode-only
2025-12-19 12:01.07 ---> using "37f2d89bfee0629b294509e8ae7452ff6552555e6d505cfd6ff0387cd0de9422" 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/"))
2025-12-19 12:01.07 ---> using "ca145e3ee5302daf9954a85644642aa03aa3c3840289d8fc9fffbaec9d3b33cc" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2025-12-19 12:01.13 ---> saved as "dca58a950eac3864facc60a827f327e4883ec1d25eef05a49b11a1da01613f97"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-19 12:01.42 ---> saved as "a2e025999b94663388a6a506378ef23ab9b1f1aba7ce10221f3659fb415552c4"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main armhf Packages [79.4 kB]
- Fetched 170 kB in 0s (576 kB/s)
- Reading package lists...
-
2025-12-19 12:01.43 ---> saved as "520d17fb1cc07fe0913654c028ab650f37d03ee440664197b89c1b9da7b8202f"
/home/opam: (run (shell "opam pin add -k version -yn caisar.5.0 5.0"))
caisar is now pinned to version 5.0
2025-12-19 12:01.44 ---> saved as "888458bcce2493c7ffd95f51c3cb9c170d2a5695d961f4aa8e22442840f06700"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall caisar.5.0;\
\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 \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'caisar.5.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
caisar.5.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- caisar >= 5.0 -> ppx_inline_test -> ppxlib < 0.9.0 -> ocaml < 4.10 -> ocaml-variants
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0 -> ocaml-compiler = 5.4.0 -> base-effects
- caisar >= 5.0 -> ppx_inline_test -> ppxlib < 0.36.0
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0 -> ocaml-compiler = 5.4.0 -> base-effects
- caisar >= 5.0 -> ppx_inline_test -> ppxlib < 0.29.0 -> ocaml-migrate-parsetree >= 1.3.1
* Missing dependency:
- caisar >= 5.0 -> ppx_inline_test -> base < v0.14 -> ocaml < 4.10.0 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- caisar >= 5.0 -> ppx_inline_test -> ppxlib < 0.9.0 -> ocaml < 4.10 -> ocaml-variants -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- caisar >= 5.0 -> ppx_inline_test -> ppxlib < 0.9.0 -> ocaml < 4.10 -> ocaml-variants -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/linux32" "/bin/sh" "-c" "opam reinstall caisar.5.0;
res=$?;
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 "\"debian-13\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'caisar.5.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2025-12-19 12:01.58: Job failed: Failed: Build failed
2025-12-19 12:01.58: Log analysis:
2025-12-19 12:01.58: >>>
No solution found, exiting
(score = 100)
2025-12-19 12:01.58: [SKIP] Package not available