(for PR #24267)
2025-10-17 21:08.30: New job: build orsvm_e1071.2.0.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/24267/head (41de505ec8ff3637ab3cb06a41ccbc29683f566c)
on ubuntu-25.10-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/24267/head" && git reset --hard 41de505e
git fetch origin master
git merge --no-edit 5bf570252bd9fee71938b828ca0b86573c1e3355
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:89577e8b85cbe342b3780362fb60077a01fc6bf37169ef716583adb808d6edc4
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn orsvm_e1071.2.0.0 2.0.0
RUN opam reinstall orsvm_e1071.2.0.0; \
res=$?; \
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 "\"ubuntu-25.10\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'orsvm_e1071.2.0.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-10-17 21:08.30: Using cache hint "ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:89577e8b85cbe342b3780362fb60077a01fc6bf37169ef716583adb808d6edc4-orsvm_e1071.2.0.0-41de505ec8ff3637ab3cb06a41ccbc29683f566c"
2025-10-17 21:08.30: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:89577e8b85cbe342b3780362fb60077a01fc6bf37169ef716583adb808d6edc4)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn orsvm_e1071.2.0.0 2.0.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall orsvm_e1071.2.0.0;\
\n res=$?;\
\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 \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'orsvm_e1071.2.0.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-10-17 21:08.30: Waiting for resource in pool OCluster
2025-10-17 21:08.30: Waiting for worker…
2025-10-17 21:08.31: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 5bf570252b Merge pull request #28700 from drjdn/opam-publish-p5scm.0.5.0
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:ubuntu-25.10-ocaml-5.4@sha256:89577e8b85cbe342b3780362fb60077a01fc6bf37169ef716583adb808d6edc4)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:89577e8b85cbe342b3780362fb60077a01fc6bf37169ef716583adb808d6edc4' locally
docker.io/ocaml/opam@sha256:89577e8b85cbe342b3780362fb60077a01fc6bf37169ef716583adb808d6edc4: Pulling from ocaml/opam
9b965cd35928: Already exists
f7a7043b0e9c: Already exists
2624a6917647: Already exists
4fa21d8a4b3d: Already exists
b75dbf8d6538: Already exists
0ecf06432bdd: Already exists
c081fac72959: Already exists
e7e43e06d746: Already exists
b91e67d17117: Already exists
9bbb912948aa: Already exists
b8724ee336b8: Already exists
92de81dbd7aa: Already exists
f313269318d1: Already exists
5b23e07f875c: Already exists
45d04e64f4e6: Already exists
befc7d947b35: Already exists
befc7d947b35: Already exists
1685af385e53: Already exists
4adb7368c214: Already exists
d96200cb01ee: Already exists
f518172c7ca0: Already exists
4f4fb700ef54: Already exists
90d4fe2e4a7f: Already exists
f07d0e42850c: Already exists
5f27e4439ae7: Already exists
f67a5c7f62cf: Already exists
ba364121c1b7: Already exists
6ace63151b7c: Already exists
a529a662c57d: Already exists
2257ca1873ae: Already exists
81a455c06dbd: Already exists
0f1e22cf784b: Already exists
dc9182fc1f84: Already exists
bae760595801: Already exists
389d62c5f830: Already exists
e9edf682fccb: Already exists
071032e6c68d: Already exists
b8f1a58d8933: Already exists
d743d1b82c38: Already exists
77c696b945f2: Already exists
9765d7a70854: Pulling fs layer
d8fbcdc0b440: Pulling fs layer
237f3bca7483: Pulling fs layer
12b5e0e43888: Pulling fs layer
e04f43ec3a0b: Pulling fs layer
6321060d13e6: Pulling fs layer
649c391c1363: Pulling fs layer
6321060d13e6: Waiting
649c391c1363: Waiting
12b5e0e43888: Waiting
e04f43ec3a0b: Waiting
d8fbcdc0b440: Verifying Checksum
d8fbcdc0b440: Download complete
9765d7a70854: Verifying Checksum
9765d7a70854: Download complete
237f3bca7483: Download complete
9765d7a70854: Pull complete
d8fbcdc0b440: Pull complete
237f3bca7483: Pull complete
e04f43ec3a0b: Verifying Checksum
e04f43ec3a0b: Download complete
6321060d13e6: Verifying Checksum
6321060d13e6: Download complete
649c391c1363: Verifying Checksum
649c391c1363: Download complete
12b5e0e43888: Verifying Checksum
12b5e0e43888: Download complete
12b5e0e43888: Pull complete
e04f43ec3a0b: Pull complete
6321060d13e6: Pull complete
649c391c1363: Pull complete
Digest: sha256:89577e8b85cbe342b3780362fb60077a01fc6bf37169ef716583adb808d6edc4
Status: Downloaded newer image for ocaml/opam@sha256:89577e8b85cbe342b3780362fb60077a01fc6bf37169ef716583adb808d6edc4
2025-10-17 21:09.14 ---> saved as "b8431d6b828c9a038b30f196416bad3086cfad2bb18492103603d2ade71161b7"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-10-17 21:09.14 ---> saved as "dfc17d3c854cff3e8f15af1c1c69a76e33cab455536181dbcdf07973c3df5176"
/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
2025-10-17 21:09.35 ---> saved as "c4a03fd1b9b4ef336c03ad7c31e06360d094924b47eed1836f55a4ba9929d083"
/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 2.4.1
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=ubuntu os-version=25.10
# 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" {>= "5.4.0"}]
# compiler-packages ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, 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 5.4.0
2025-10-17 21:09.36 ---> saved as "19dd32196420697a567d741b09f83f772ae4ed52b77df944974760aadf90d52d"
/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/"))
2025-10-17 21:10.02 ---> saved as "0dad1c9fe2571ec8dd8d925c58c4477c0d4749b1c40001b27cd245c6a420f104"
/home/opam: (copy (src .) (dst opam-repository/))
2025-10-17 21:10.49 ---> saved as "c79a7941296ba2e496f135484446a0f22fb7aef6b13af22bfbecb59cd01a9855"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-10-17 21:11.19 ---> saved as "77c1d22b129a7611449309c5cfcd2a5d7339d423aafef7f329148226fd61dc71"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:2 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:3 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:4 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [14.2 kB]
- Get:5 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [84.2 kB]
- Get:6 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [14.9 kB]
- Get:7 http://archive.ubuntu.com/ubuntu questing-updates/multiverse amd64 Packages [2441 B]
- Get:8 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:9 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [14.3 kB]
- Get:10 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [11.6 kB]
- Fetched 546 kB in 11s (50.0 kB/s)
- Reading package lists...
-
2025-10-17 21:11.31 ---> saved as "6151b0261cea680ce46a5bc13870845339490f209c933d35c392f3be6d139eb7"
/home/opam: (run (shell "opam pin add -k version -yn orsvm_e1071.2.0.0 2.0.0"))
orsvm_e1071 is now pinned to version 2.0.0
2025-10-17 21:11.31 ---> saved as "8b9b2c4309c94ffa29518b3b39d4274fd8176b0b9ccdfe2eb54d4977692a591c"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall orsvm_e1071.2.0.0;\
\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 \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'orsvm_e1071.2.0.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
orsvm_e1071.2.0.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- orsvm_e1071 < 3.0.0 -> jbuilder -> ocaml < 5.0 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- orsvm_e1071 < 3.0.0 -> jbuilder -> ocaml < 5.0 -> ocaml-variants (< 4.05.2~ | >= 4.06.0)
* Missing dependency:
- orsvm_e1071 < 3.0.0 -> jbuilder -> dune < 2.0 -> ocaml < 4.12 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- orsvm_e1071 < 3.0.0 -> jbuilder -> ocaml < 5.0 -> ocaml-variants >= 4.06.0 -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- orsvm_e1071 < 3.0.0 -> jbuilder -> ocaml < 5.0 -> ocaml-variants >= 4.06.0 -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall orsvm_e1071.2.0.0;
res=$?;
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 "\"ubuntu-25.10\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'orsvm_e1071.2.0.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2025-10-17 21:11.43: Job failed: Failed: Build failed
2025-10-17 21:11.43: Log analysis:
2025-10-17 21:11.43: >>>
No solution found, exiting
(score = 100)
2025-10-17 21:11.43: [SKIP] Package not available