- github
- ocaml
- opam-repository
- 91f169
- distributions,debian-testing-ocaml-5.4,piqi.0.7.8
(not at the head of any monitored branch or PR)
2026-04-10 13:59.40: New job: build piqi.0.7.8, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29701/head (91f16975e1d7e209f9e92c4df066c7270c9ad379)
on debian-testing-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29701/head" && git reset --hard 91f16975
git fetch origin master
git merge --no-edit 812fb968341c1eec82e23a29dcf794db8f990936
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-testing-ocaml-5.4@sha256:fc17460e4efea8621e8069472066d02080dd173638b39a662d99cd41c02ae416
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn piqi.0.7.8 0.7.8
RUN opam reinstall piqi.0.7.8; \
res=$?; \
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-testing\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'piqi.0.7.8' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-10 13:59.40: Using cache hint "ocaml/opam:debian-testing-ocaml-5.4@sha256:fc17460e4efea8621e8069472066d02080dd173638b39a662d99cd41c02ae416-piqi.0.7.8-91f16975e1d7e209f9e92c4df066c7270c9ad379"
2026-04-10 13:59.40: Using OBuilder spec:
((from ocaml/opam:debian-testing-ocaml-5.4@sha256:fc17460e4efea8621e8069472066d02080dd173638b39a662d99cd41c02ae416)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn piqi.0.7.8 0.7.8"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall piqi.0.7.8;\
\n res=$?;\
\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-testing\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'piqi.0.7.8' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-04-10 13:59.40: Waiting for resource in pool OCluster
2026-04-10 13:59.43: Waiting for worker…
2026-04-10 14:01.55: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 812fb96834 Merge pull request #29689 from voodoos/release-merlin-v5.7.0-504
Updating 812fb96834..91f16975e1
Fast-forward
packages/piqi/piqi.0.6.0/opam | 2 +-
packages/piqi/piqi.0.6.5/opam | 2 +-
packages/piqi/piqi.0.7.6/opam | 2 +-
packages/piqi/piqi.0.7.7/opam | 2 +-
packages/piqi/piqi.0.7.8/opam | 2 +-
packages/piqilib/piqilib.0.6.14/opam | 1 +
packages/piqilib/piqilib.0.6.16/opam | 1 +
7 files changed, 7 insertions(+), 5 deletions(-)
(from ocaml/opam:debian-testing-ocaml-5.4@sha256:fc17460e4efea8621e8069472066d02080dd173638b39a662d99cd41c02ae416)
2026-04-10 14:03.40 ---> using "ea0642f5386cc2a5cbdb1912f562c273fd955c7ab699ae3399887e7f457ab896" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-10 14:03.40 ---> using "3ebb81658d5d117d8ddfc21ddf6e4b524a37787c108d96186a4ed27d8bc540db" 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.
Continue? [Y/n] y
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.
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-10 14:03.40 ---> using "8b761a6bd408f5358bdf45291783d11ce8c1bdb38b1bd26d381a41566a6fadad" 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=debian os-version=unknown
# 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
2026-04-10 14:03.40 ---> using "4acccb8acc8e6a6b8ca3c9fa0f4f3953055e3cc44f8b1f6d40dfc2f4cab4fe77" 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/"))
2026-04-10 14:03.40 ---> using "92c26fe81910d98aae8900185391100570717e5206706e23a4e36f24cb516652" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-10 14:03.51 ---> saved as "ad06b2f675412feb3711b5812462c696c155155999c5cdd6645b19511264557e"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-10 14:04.08 ---> saved as "79ff4eda43ba20111913987e333aa6b9816a15256b49a90691ad5c0a487f0794"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian testing InRelease [137 kB]
- Get:2 http://deb.debian.org/debian testing-updates InRelease [40.6 kB]
- Get:3 http://deb.debian.org/debian-security testing-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian testing/main amd64 Packages.diff/Index [63.6 kB]
- Get:5 http://deb.debian.org/debian testing/main amd64 Packages T-2026-04-10-0803.04-F-2026-04-04-0800.01.pdiff [486 kB]
- Get:5 http://deb.debian.org/debian testing/main amd64 Packages T-2026-04-10-0803.04-F-2026-04-04-0800.01.pdiff [486 kB]
- Fetched 771 kB in 1s (584 kB/s)
- Reading package lists...
2026-04-10 14:04.11 ---> saved as "6d6145a2ba2423f6399ec534755f7971612db702337644539fc25834ec79dd54"
/home/opam: (run (shell "opam pin add -k version -yn piqi.0.7.8 0.7.8"))
piqi is now pinned to version 0.7.8
2026-04-10 14:04.11 ---> saved as "97ffa24f652b2c3d387498946e5d40f82ee254a8d279540adbf0fd5ab8107bf9"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall piqi.0.7.8;\
\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-testing\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'piqi.0.7.8' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
piqi.0.7.8 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.4.1
- piqi >= 0.7.8 -> ocaml < 5.4 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.4.1
- piqi >= 0.7.8 -> ocaml < 5.4 -> ocaml-variants
* Missing dependency:
- piqi >= 0.7.8 -> ocaml < 5.4 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.1
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- piqi >= 0.7.8 -> ocaml < 5.4 -> ocaml-variants -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- piqi >= 0.7.8 -> ocaml < 5.4 -> ocaml-variants -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall piqi.0.7.8;
res=$?;
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-testing\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'piqi.0.7.8' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-04-10 14:05.23: Job failed: Failed: Build failed
2026-04-10 14:05.23: Log analysis:
2026-04-10 14:05.23: >>>
No solution found, exiting
(score = 100)
2026-04-10 14:05.23: [SKIP] Package not available