(for PR #24267)
2025-11-10 11:02.18: New job: build oplsr.8.0.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/24267/head (41de505ec8ff3637ab3cb06a41ccbc29683f566c)
on debian-13-ocaml-4.14-no-flat-float-array/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/24267/head" && git reset --hard 41de505e
git fetch origin master
git merge --no-edit 21f97b2e6d7c617fc0a79cc8e59b2e10690960e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-no-flat-float-array@sha256:fab9095a8275dfc9cfce9d0b73dba0c126235a1e0610a2f476bda3d9454edd61
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn oplsr.8.0.1 8.0.1
RUN opam reinstall oplsr.8.0.1; \
res=$?; \
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 "$pkg" != 'oplsr.8.0.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-11-10 11:02.18: Using cache hint "ocaml/opam:debian-13-ocaml-4.14-no-flat-float-array@sha256:fab9095a8275dfc9cfce9d0b73dba0c126235a1e0610a2f476bda3d9454edd61-oplsr.8.0.1-41de505ec8ff3637ab3cb06a41ccbc29683f566c"
2025-11-10 11:02.18: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14-no-flat-float-array@sha256:fab9095a8275dfc9cfce9d0b73dba0c126235a1e0610a2f476bda3d9454edd61)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn oplsr.8.0.1 8.0.1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall oplsr.8.0.1;\
\n res=$?;\
\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 \"$pkg\" != 'oplsr.8.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-11-10 11:02.18: Waiting for resource in pool OCluster
2025-11-10 12:56.44: Waiting for worker…
2025-11-10 13:00.24: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
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Updating files: 100% (18702/18702), done.
HEAD is now at 21f97b2e6d Merge pull request #28836 from dbuenzli/b0-publish-bytesrw.0.3.0
Merge made by the 'ort' strategy.
packages/odnnr/odnnr.2.0.0/opam | 4 +---
packages/oplsr/oplsr.8.0.1/opam | 3 +--
packages/orrandomForest/orrandomForest.1.0.0/opam | 5 +----
packages/orrandomForest/orrandomForest.2.0.1/opam | 7 +------
packages/orrandomForest/orrandomForest.3.0.0/opam | 7 +------
packages/orsvm_e1071/orsvm_e1071.2.0.0/opam | 3 ---
packages/orsvm_e1071/orsvm_e1071.3.0.0/opam | 5 +----
packages/orsvm_e1071/orsvm_e1071.3.0.1/opam | 2 +-
packages/orsvm_e1071/orsvm_e1071.3.0.2/opam | 2 +-
packages/orsvm_e1071/orsvm_e1071.4.0.0/opam | 2 +-
packages/orxgboost/orxgboost.1.0.1/opam | 5 +----
packages/orxgboost/orxgboost.1.1.0/opam | 5 +----
packages/orxgboost/orxgboost.1.2.0/opam | 5 +----
13 files changed, 12 insertions(+), 43 deletions(-)
(from ocaml/opam:debian-13-ocaml-4.14-no-flat-float-array@sha256:fab9095a8275dfc9cfce9d0b73dba0c126235a1e0610a2f476bda3d9454edd61)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14-no-flat-float-array@sha256:fab9095a8275dfc9cfce9d0b73dba0c126235a1e0610a2f476bda3d9454edd61' locally
docker.io/ocaml/opam@sha256:fab9095a8275dfc9cfce9d0b73dba0c126235a1e0610a2f476bda3d9454edd61: Pulling from ocaml/opam
Digest: sha256:fab9095a8275dfc9cfce9d0b73dba0c126235a1e0610a2f476bda3d9454edd61
Status: Downloaded newer image for ocaml/opam@sha256:fab9095a8275dfc9cfce9d0b73dba0c126235a1e0610a2f476bda3d9454edd61
2025-11-10 13:00.35 ---> using "c8aca8c57bbaa503625c347ef3b26c33fb3417b9e8ded9eca88ecc3da1a62073" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-10 13:00.35 ---> using "592540bfa75121124f1b65f5f7b6c5a2312151dfbf0ffa9fa4601f37cff2ed48" 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
2025-11-10 13:00.35 ---> using "f9492e2db450cfbc5d826394f8586f1c26a4a54a2890fb6e1f3d6db0288be719" 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~alpha1
# 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 4.14
# invariant ["ocaml-options-only-no-flat-float-array"]
# compiler-packages ocaml-option-no-flat-float-array.1, ocaml-options-only-no-flat-float-array.1, ocaml-variants.4.14.2+options
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 4.14.2+options+no-flat-float-array
2025-11-10 13:00.35 ---> using "4620a0ccb55d319863cd43cb17d6a5b5e364e2d062ed1343d301847b2d14e1bf" 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/"))
2025-11-10 13:00.35 ---> using "6eee802d46f380a336233d5c96a73e7b78e70ec1cc0baf435ef41b1a1e99c19d" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 13:00.55 ---> saved as "781338e6acc11013df0b858c6e990d8d837bc60b3ec8b368ecd6aec052f26ab7"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 13:01.27 ---> saved as "7906095e076feb54cda36a292573ff177e51598c1d34561555fe2ab85e4bd793"
/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]
- Fetched 90.7 kB in 0s (532 kB/s)
- Reading package lists...
-
2025-11-10 13:01.29 ---> saved as "5a4b9628dd8f424ad77c74db1056c6ba9b4d534058ad3a07da1dcacb8f00c299"
/home/opam: (run (shell "opam pin add -k version -yn oplsr.8.0.1 8.0.1"))
oplsr is now pinned to version 8.0.1
2025-11-10 13:01.31 ---> saved as "c5103490640e9ea34c604ec9724a71ef232c9b303dc842231628c3e2240213ea"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall oplsr.8.0.1;\
\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 \"$pkg\" != 'oplsr.8.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
oplsr.8.0.1 is not installed. Install it? [Y/n] y
* No agreement on the version of ocaml:
- (invariant) -> ocaml-options-only-no-flat-float-array -> ocaml-option-no-flat-float-array -> ocaml-variants >= 4.12.0~ -> ocaml = 4.14.2
- oplsr >= 8.0.1 -> batteries -> ocaml < 4.12.0
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-options-only-no-flat-float-array -> ocaml-option-no-flat-float-array
- oplsr >= 8.0.1 -> batteries
* Incompatible packages:
- (invariant) -> ocaml-options-only-no-flat-float-array -> ocaml-option-no-flat-float-array -> ocaml-variants >= 4.12.0~
- oplsr >= 8.0.1 -> batteries -> ocaml < 4.13.0 -> dkml-base-compiler
* Incompatible packages:
- (invariant) -> ocaml-options-only-no-flat-float-array -> ocaml-option-no-flat-float-array -> ocaml-variants >= 4.12.0~
- oplsr >= 8.0.1 -> batteries -> ocaml < 4.12.0 -> ocaml-base-compiler (= 3.07+2 | = 3.08.2 | = 3.08.3 | = 3.09.1 | = 3.09.2 | = 3.09.3 | = 3.10.1 | = 3.12.1 | = 4.00.0 | = 4.01.0 | = 4.02.0 | = 4.02.1 | = 4.02.3 | = 4.03.0 | = 4.04.0 | = 4.04.1 | = 4.06.0 | = 4.06.1 | = 4.07.0 | = 4.08.0 | = 4.09.0 | = 4.09.1 | = 4.10.0 | = 4.10.1 | = 4.11.0 | = 4.11.1)
* Incompatible packages:
- (invariant) -> ocaml-options-only-no-flat-float-array -> ocaml-option-no-flat-float-array
- oplsr >= 8.0.1 -> batteries -> ocaml < 4.13.0 -> ocaml-base-compiler >= 4.12.0~ -> ocaml-options-vanilla
* Missing dependency:
- oplsr >= 8.0.1 -> batteries -> ocaml < 4.12.0 -> ocaml-base-compiler (= 4.02.4 | = 4.03.1 | = 4.04.3 | = 4.05.1 | = 4.06.2 | = 4.07.2 | = 4.08.2 | = 4.09.2 | = 4.10.3 | = 4.11.3) | ocaml-system >= 4.02.4 | ocaml-variants < 4.11.4~
no matching version
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
not available because the package is pinned to version 4.14.2+options
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall oplsr.8.0.1;
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 "$pkg" != 'oplsr.8.0.1' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2025-11-10 13:02.10: Job failed: Failed: Build failed
2025-11-10 13:02.10: Log analysis:
2025-11-10 13:02.10: >>>
No solution found, exiting
(score = 100)
2025-11-10 13:02.10: [SKIP] Package not available