- github
- ocaml
- opam-repository
- 91f169
- compilers,5.2,piqi.0.7.6
(not at the head of any monitored branch or PR)
2026-04-10 13:59.40: New job: build piqi.0.7.6, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29701/head (91f16975e1d7e209f9e92c4df066c7270c9ad379)
on debian-13-ocaml-5.2/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29701/head" && git reset --hard 91f16975
git fetch origin master
git merge --no-edit 812fb968341c1eec82e23a29dcf794db8f990936
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.2@sha256:b8afddfd5f2869f21e90579634361b66a394ba8398b9f9b088f07f6aae0bd771
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn piqi.0.7.6 0.7.6
RUN opam reinstall piqi.0.7.6; \
res=$?; \
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 "$pkg" != 'piqi.0.7.6' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-10 13:59.40: Using cache hint "ocaml/opam:debian-13-ocaml-5.2@sha256:b8afddfd5f2869f21e90579634361b66a394ba8398b9f9b088f07f6aae0bd771-piqi.0.7.6-91f16975e1d7e209f9e92c4df066c7270c9ad379"
2026-04-10 13:59.40: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.2@sha256:b8afddfd5f2869f21e90579634361b66a394ba8398b9f9b088f07f6aae0bd771)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn piqi.0.7.6 0.7.6"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall piqi.0.7.6;\
\n res=$?;\
\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 \"$pkg\" != 'piqi.0.7.6' && partial_fails=\"$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 13:59.43: Got resource from pool OCluster
Building on phoebe.caelum.ci.dev
All commits already cached
Updating files: 99% (18593/18665)
Updating files: 100% (18665/18665)
Updating files: 100% (18665/18665), done.
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-13-ocaml-5.2@sha256:b8afddfd5f2869f21e90579634361b66a394ba8398b9f9b088f07f6aae0bd771)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.2@sha256:b8afddfd5f2869f21e90579634361b66a394ba8398b9f9b088f07f6aae0bd771' locally
docker.io/ocaml/opam@sha256:b8afddfd5f2869f21e90579634361b66a394ba8398b9f9b088f07f6aae0bd771: Pulling from ocaml/opam
8f6ad858d0a4: Already exists
bcb8aca13f7d: Already exists
bee1401d6aa9: Already exists
70a4ec3f5a63: Already exists
946380c37df7: Already exists
40a16ba01935: Already exists
f4df01b7be08: Already exists
c7d14a9ac62c: Already exists
8ece799add44: Already exists
d3cb64c779a6: Already exists
d54da7bf4e54: Already exists
3111aa7c2023: Already exists
962186c6e1e2: Already exists
8745338b1e0b: Already exists
70494a8c0d08: Already exists
9fbe01dcf1e6: Already exists
742774a39128: Already exists
6780ddc6e8a5: Already exists
5049c6e21d97: Already exists
f8f7f2d621cc: Already exists
d221e77cf2b7: Already exists
ea40bd8c29fe: Already exists
4f4fb700ef54: Already exists
546c3ffe9fcf: Already exists
de88a7570f24: Already exists
614f1e6aac31: Already exists
4448849c2ba8: Already exists
ae7502e72140: Already exists
ff97726fb361: Already exists
20d3e00ca128: Already exists
734e3f9ef8d5: Already exists
a9623fbab448: Already exists
d9066aed5713: Already exists
df57d5f0aedf: Already exists
a963972287a7: Already exists
960128877639: Already exists
224d5050da5a: Already exists
f8105fbb3180: Already exists
670a1f9738fe: Already exists
10f42e6216ad: Already exists
1930c7997386: Already exists
8e112242ac3b: Pulling fs layer
4188069c75d8: Pulling fs layer
8d3e061cffb7: Pulling fs layer
7b54989de9c3: Pulling fs layer
6917e90bc585: Pulling fs layer
7b54989de9c3: Waiting
bc80bb82be36: Pulling fs layer
6917e90bc585: Waiting
9101b31fd139: Pulling fs layer
bc80bb82be36: Waiting
9101b31fd139: Waiting
4188069c75d8: Download complete
8e112242ac3b: Download complete
8e112242ac3b: Pull complete
4188069c75d8: Pull complete
8d3e061cffb7: Download complete
8d3e061cffb7: Pull complete
6917e90bc585: Download complete
bc80bb82be36: Download complete
9101b31fd139: Verifying Checksum
9101b31fd139: Download complete
7b54989de9c3: Verifying Checksum
7b54989de9c3: Download complete
7b54989de9c3: Pull complete
6917e90bc585: Pull complete
bc80bb82be36: Pull complete
9101b31fd139: Pull complete
Digest: sha256:b8afddfd5f2869f21e90579634361b66a394ba8398b9f9b088f07f6aae0bd771
Status: Downloaded newer image for ocaml/opam@sha256:b8afddfd5f2869f21e90579634361b66a394ba8398b9f9b088f07f6aae0bd771
2026-04-10 14:02.09 ---> saved as "d38676d6cb68dacdce928644f15bbdef5f79c3549a1a04a1ca64543e41fd708c"
/: (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 14:02.09 ---> saved as "b5dc3c52a5389b0a0b5cd6a7522b3596bfbb0af5a3c4346a803efdc6cb8069fe"
/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
2026-04-10 14:02.37 ---> saved as "adb857d71029f23f0f4d830505b8a8545bfb8fdd3b8e88e0d9fb8fae480253b6"
/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=13
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 5.2
# invariant ["ocaml-base-compiler" {= "5.2.1"}]
# compiler-packages ocaml-base-compiler.5.2.1, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/5.2/lib/ocaml/stublibs:/home/opam/.opam/5.2/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 5.2.1
2026-04-10 14:02.38 ---> saved as "a991021ba5b5ba53f86cf304ea971acae7909d4afe673d0794dec756ece91aae"
/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 14:02.48 ---> saved as "78272a36ff29f135bf834874951c9232f69a3de08bb283b6a5bb2a691989d840"
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-10 14:02.58 ---> saved as "e158c5b935b6728d8950bfafca07dd7dd7d2ff7aa5239d3055e9ff0fcfc89c03"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-10 14:03.17 ---> saved as "20dcbb5bab26f6f872326ba4961a6520633713a24726b6dd0188888cbfba3af1"
/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 amd64 Packages [121 kB]
- Fetched 211 kB in 0s (1642 kB/s)
- Reading package lists...
-
2026-04-10 14:03.19 ---> saved as "19a099063e6843192dba02a707c7faca034119a3f0788e47f4258969cbdd372a"
/home/opam: (run (shell "opam pin add -k version -yn piqi.0.7.6 0.7.6"))
piqi is now pinned to version 0.7.6
2026-04-10 14:03.20 ---> saved as "67813a6863a16d8cdc1f80203eadacf4c337e74e3c7e94f5fec6c666934781f7"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall piqi.0.7.6;\
\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 \"$pkg\" != 'piqi.0.7.6' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
piqi.0.7.6 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.2.1
- piqi = 0.7.6 -> piqilib -> ulex -> ocaml < 5.0 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.2.1
- piqi = 0.7.6 -> piqilib -> ulex -> ocaml < 5.0 -> ocaml-variants
* Missing dependency:
- piqi = 0.7.6 -> piqilib -> sedlex < 3.0 -> ocaml < 4.11 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.2.1
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- piqi = 0.7.6 -> piqilib -> ulex -> ocaml < 5.0 -> ocaml-variants -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- piqi = 0.7.6 -> piqilib -> ulex -> ocaml < 5.0 -> ocaml-variants -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall piqi.0.7.6;
res=$?;
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 "$pkg" != 'piqi.0.7.6' && partial_fails="$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 14:03.55: Job failed: Failed: Build failed
2026-04-10 14:03.55: Log analysis:
2026-04-10 14:03.55: >>>
No solution found, exiting
(score = 100)
2026-04-10 14:03.55: [SKIP] Package not available