(for PR #29582)
2026-03-25 13:14.42: New job: test polka.2.71.10 with ocaml-compiler.5.4.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29582/head (fa5fb3a6a806e832e4c7791145889a6bbe8b64ef)
on debian-13-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29582/head" && git reset --hard fa5fb3a6
git fetch origin master
git merge --no-edit 2f93e9d4614d6376ed929fc2cee7c59cb9d5833b
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-compiler.5.4.0 5.4.0
RUN opam reinstall --update-invariant ocaml-compiler.5.4.0; \
res=$?; \
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 "$pkg" != 'ocaml-compiler.5.4.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN opam reinstall polka.2.71.10; \
res=$?; \
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 "$pkg" != 'polka.2.71.10' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test polka.2.71.10) || true
RUN opam reinstall --with-test --verbose polka.2.71.10; \
res=$?; \
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 "$pkg" != 'polka.2.71.10' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-25 13:14.42: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6-ocaml-compiler.5.4.0-polka.2.71.10-fa5fb3a6a806e832e4c7791145889a6bbe8b64ef"
2026-03-25 13:14.42: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn ocaml-compiler.5.4.0 5.4.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall --update-invariant ocaml-compiler.5.4.0;\
\n res=$?;\
\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 \"$pkg\" != 'ocaml-compiler.5.4.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall polka.2.71.10;\
\n res=$?;\
\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 \"$pkg\" != 'polka.2.71.10' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test polka.2.71.10) || true"))
(run (shell "opam reinstall --with-test --verbose polka.2.71.10;\
\n res=$?;\
\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 \"$pkg\" != 'polka.2.71.10' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-25 13:14.42: Waiting for resource in pool OCluster
2026-03-25 18:33.53: Waiting for worker…
2026-03-25 18:35.55: Got resource from pool OCluster
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Updating files: 100% (18520/18520), done.
HEAD is now at 2f93e9d461 Merge pull request #29592 from dinosaure/release-miou-v0.5.5
Merge made by the 'ort' strategy.
Auto packing the repository in the background for optimum performance.
See "git help gc" for manual housekeeping.
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log
Automatic cleanup will not be performed until the file is removed.
warning: There are too many unreachable loose objects; run 'git prune' to remove them.
packages/ocaml-compiler/ocaml-compiler.5.3.0/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.3/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.4.0/opam | 5 ++++-
.../ocaml-compiler/ocaml-compiler.5.4.0~alpha1/opam | 5 ++++-
.../ocaml-compiler/ocaml-compiler.5.4.0~beta1/opam | 5 ++++-
.../ocaml-compiler/ocaml-compiler.5.4.0~beta2/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.4.0~rc1/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.4.1/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.4/opam | 5 ++++-
.../ocaml-compiler/ocaml-compiler.5.5.0~alpha1/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.5/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.6/opam | 5 ++++-
packages/ocaml-option-llvm/ocaml-option-llvm.1/opam | 18 ++++++++++++++++++
.../ocaml-options-vanilla/ocaml-options-vanilla.1/opam | 1 +
packages/ocaml-variants/ocaml-variants.5.2.0+msvc/opam | 2 ++
15 files changed, 69 insertions(+), 12 deletions(-)
create mode 100644 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam
(from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
2026-03-25 18:39.04 ---> using "41eea30e3f639c18d8cf57c309ec76919ec7b2398036f7e41744cbce59a133d3" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-25 18:39.04 ---> using "4ad7f430d684c40cedc651267e0edf890c044fe4e624255de377c471b4526bac" 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
Format upgrade done.
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.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-25 18:39.04 ---> using "71fa58e52457bf6a7eac317c6a6ef1e2bdf53e533a1e4fd04b90c9349347e038" 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=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 5.4
# 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
2026-03-25 18:39.04 ---> using "ed86081cb38ca125a920162bfe6a4bb7b1c27c6973c917551687c83cf44dbfdf" 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/"))
2026-03-25 18:39.04 ---> using "04a48515eea40c32b96da0c71328b4bba0edb66eed83d4f78554b39097cf1f25" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-25 18:39.06 ---> using "034191995d824300f355cbba1072d6e5fe6d815701f24eb84d82c75009d73829" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-25 18:39.06 ---> using "8232259ea36ea8848dc29ae49703acf145fd27b40f3ebd8fb785db7f8da1b9d4" from cache
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [114 kB]
- Fetched 10.0 MB in 1s (7242 kB/s)
- Reading package lists...
-
2026-03-25 18:39.06 ---> using "a75782a571df4fc8f8933e94c681af881015ee87cdd4c652f8ae9af1d8cfad37" from cache
/home/opam: (run (shell "opam pin add -k version -yn ocaml-compiler.5.4.0 5.4.0"))
ocaml-compiler is now pinned to version 5.4.0
2026-03-25 18:39.06 ---> using "60e129f7398974b5fa5afc8f56ec09bd24a9182f5e9834464bfc959db1aa6b14" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall --update-invariant ocaml-compiler.5.4.0;\
\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 \"$pkg\" != 'ocaml-compiler.5.4.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
The following actions will be performed:
=== recompile 8 packages
- recompile base-domains base [uses ocaml]
- recompile base-effects base [uses ocaml]
- recompile base-nnp base [uses base-domains]
- recompile ocaml 5.4.0 [uses ocaml-base-compiler]
- recompile ocaml-base-compiler 5.4.0 (pinned) [uses ocaml-compiler]
- recompile ocaml-compiler 5.4.0 (pinned)
- recompile ocaml-config 3 [uses ocaml-base-compiler]
- recompile opam-depext 1.2.3 [uses ocaml]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-compiler.5.4.0 (cached)
-> retrieved ocaml-config.3 (cached)
-> retrieved opam-depext.1.2.3 (cached)
-> removed base-effects.base
-> removed base-nnp.base
-> removed base-domains.base
-> removed opam-depext.1.2.3
-> removed ocaml.5.4.0
-> removed ocaml-config.3
-> removed ocaml-base-compiler.5.4.0
-> removed ocaml-compiler.5.4.0
-> installed ocaml-compiler.5.4.0
-> installed ocaml-base-compiler.5.4.0
-> installed ocaml-config.3
-> installed ocaml.5.4.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
-> installed opam-depext.1.2.3
Done.
<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# To update the current shell environment, run: eval $(opam env)
2026-03-25 18:39.06 ---> using "efbc92fc0c607605c8bb33f9e4c8fe340a48c67e14d2f61592db8a4edc5c0b15" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall polka.2.71.10;\
\n res=$?;\
\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 \"$pkg\" != 'polka.2.71.10' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
polka.2.71.10 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 18 packages
- install bigarray-compat 1.1.0 [required by mlgmpidl]
- install camlidl 1.13 [required by polka]
- install conf-findutils 1 [required by ez-conf-lib]
- install conf-gmp 5 [required by polka]
- install conf-gmp-paths 1 [required by mlgmpidl]
- install conf-m4 1 [required by polka]
- install conf-mpfr 3 [required by polka]
- install conf-mpfr-paths 1 [required by mlgmpidl]
- install conf-perl 2 [required by polka]
- install conf-pkg-config 4 [required by conf-mpfr]
- install cppo 1.8.0 [required by extlib]
- install dune 3.22.0 [required by polka]
- install extlib 1.8.0 [required by polka]
- install ez-conf-lib 2 [required by conf-gmp-paths, conf-mpfr-paths]
- install mlgmpidl 1.3.0 [required by polka]
- install num 1.6 [required by polka]
- install ocamlfind 1.9.8 [required by polka]
- install polka 2.71.10
The following system packages will first need to be installed:
libgmp-dev libmpfr-dev m4 pkg-config
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
4. Abort the installation
[1/2/3/4] 1
+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev" "libmpfr-dev" "m4" "pkg-config"
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (Reading database ...
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(Reading database ... 20654 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libmpfr-dev:amd64.
- Preparing to unpack .../2-libmpfr-dev_4.2.2-1_amd64.deb ...
- Unpacking libmpfr-dev:amd64 (4.2.2-1) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../3-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package m4.
- Preparing to unpack .../4-m4_1.4.19-8_amd64.deb ...
- Unpacking m4 (1.4.19-8) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../5-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../6-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../7-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up m4 (1.4.19-8) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up libmpfr-dev:amd64 (4.2.2-1) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12+deb13u1) ...
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bigarray-compat.1.1.0 (cached)
-> retrieved camlidl.1.13 (cached)
-> retrieved conf-gmp.5 (cached)
-> retrieved conf-gmp-paths.1 (cached)
-> retrieved conf-mpfr.3 (cached)
-> retrieved conf-mpfr-paths.1 (cached)
-> retrieved cppo.1.8.0 (cached)
-> installed conf-gmp.5
-> installed conf-findutils.1
-> installed conf-m4.1
-> installed conf-perl.2
-> installed conf-pkg-config.4
-> installed conf-mpfr.3
-> retrieved dune.3.22.0 (cached)
-> installed camlidl.1.13
-> retrieved extlib.1.8.0 (cached)
-> retrieved ez-conf-lib.2 (cached)
-> retrieved mlgmpidl.1.3.0 (cached)
-> retrieved num.1.6 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> installed ez-conf-lib.2
-> retrieved polka.2.71.10 (cached)
-> installed conf-gmp-paths.1
-> installed conf-mpfr-paths.1
-> installed num.1.6
-> installed ocamlfind.1.9.8
-> installed dune.3.22.0
-> installed bigarray-compat.1.1.0
-> installed cppo.1.8.0
-> installed extlib.1.8.0
-> installed mlgmpidl.1.3.0
[ERROR] The compilation of polka.2.71.10 failed at "dune build -p polka -j 71".
#=== ERROR while compiling polka.2.71.10 ======================================#
# context 2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.0 | file:///home/opam/opam-repository
# path ~/.opam/5.4/.opam-switch/build/polka.2.71.10
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p polka -j 71
# exit-code 1
# env-file ~/.opam/log/polka-7-2ba2a3.env
# output-file ~/.opam/log/polka-7-2ba2a3.out
### output ###
# File "lib/polka/dune", line 8, characters 40-46:
# 8 | (names polka_c internal bit satmat cherni vector_c matrix_c poly_c
# ^^^^^^
# (cd _build/default/lib/polka && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -O3 -fPIC -DPOLKA_NUM=3 -I$pkg_camlidl -I/usr/local/include/ -g -I /home/opam/.opam/5.4/lib/ocaml -I /home/opam/.opam/5.4/lib/bigarray-compat -I /home/opam/.opam/5.4/lib/camlidl -I /home/opam/.opam/5.4/lib/gmp -I /home/opam/.opam/5.4/lib/num -o cherni.o -c cherni.c)
# cherni.c: In function 'cherni_conversion':
# cherni.c:210:21: error: implicit declaration of function 'failwith'; did you mean 'caml_failwith'? [-Wimplicit-function-declaration]
# 210 | failwith("Chernikova: out of table space\n");
# | ^~~~~~~~
# | caml_failwith
# (cd _build/default/lib/polka && /usr/bin/make)
# echo "\
# s/vector__t/t/g; \
# s/matrix__t/t/g; \
# s/poly__t/t/g; \
# s/dimsup_t/dimsup/g; \
# s/equation_t/equation/g; \
# s/external vector_/external /g; \
# s/external matrix_/external /g; \
# s/external poly_/external /g; \
# s/Tbool_bottom/Bottom/; \
# s/Tbool_true/True/; \
# s/Tbool_false/False/; \
# s/Tbool_top/Top/; \
# " >sedscript
# mkdir -p tmp
# cp vector.idl tmp
# camlidl -nocpp -I . tmp/vector.idl
# cp tmp/vector_stubs.c vector_caml.c
# sed -f sedscript tmp/vector.ml >vector.ml
# sed -f sedscript tmp/vector.mli >vector.mli
# mkdir -p tmp
# cp matrix.idl tmp
# camlidl -nocpp -I . tmp/matrix.idl
# cp tmp/matrix_stubs.c matrix_caml.c
# sed -f sedscript tmp/matrix.ml >matrix.ml
# sed -f sedscript tmp/matrix.mli >matrix.mli
# mkdir -p tmp
# cp poly.idl tmp
# camlidl -nocpp -I . tmp/poly.idl
# cp tmp/poly_stubs.c poly_caml.c
# sed -f sedscript tmp/poly.ml >poly.ml
# sed -f sedscript tmp/poly.mli >poly.mli
# File "lib/polka/dune", line 9, characters 47-57:
# 9 | vector_caml matrix_caml poly_caml polka_caml)
# ^^^^^^^^^^
# (cd _build/default/lib/polka && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -O3 -fPIC -DPOLKA_NUM=3 -I$pkg_camlidl -I/usr/local/include/ -g -I /home/opam/.opam/5.4/lib/ocaml -I /home/opam/.opam/5.4/lib/bigarray-compat -I /home/opam/.opam/5.4/lib/camlidl -I /home/opam/.opam/5.4/lib/gmp -I /home/opam/.opam/5.4/lib/num -o polka_caml.o -c polka_caml.c)
# polka_caml.c: In function 'camlidl_polka_vector_c2ml':
# polka_caml.c:111:10: error: implicit declaration of function 'alloc_custom'; did you mean 'caml_alloc_custom'? [-Wimplicit-function-declaration]
# 111 | vvec = alloc_custom(&camlidl_polka_vector_custom, sizeof(struct vector__t),
# | ^~~~~~~~~~~~
# | caml_alloc_custom
# polka_caml.c: In function 'camlidl_polka_poly_constraints':
# polka_caml.c:233:14: error: implicit declaration of function 'alloc_small'; did you mean 'caml_alloc_small'? [-Wimplicit-function-declaration]
# 233 | _v_res = alloc_small(1,0);
# | ^~~~~~~~~~~
# | caml_alloc_small
# File "lib/polka/dune", line 9, characters 37-46:
# 9 | vector_caml matrix_caml poly_caml polka_caml)
# ^^^^^^^^^
# (cd _build/default/lib/polka && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -O3 -fPIC -DPOLKA_NUM=3 -I$pkg_camlidl -I/usr/local/include/ -g -I /home/opam/.opam/5.4/lib/ocaml -I /home/opam/.opam/5.4/lib/bigarray-compat -I /home/opam/.opam/5.4/lib/camlidl -I /home/opam/.opam/5.4/lib/gmp -I /home/opam/.opam/5.4/lib/num -o poly_caml.o -c poly_caml.c)
# poly_caml.c: In function 'camlidl_poly_poly_poly_versus_constraint':
# poly_caml.c:394:1: error: implicit declaration of function 'invalid_argument'; did you mean 'caml_invalid_argument'? [-Wimplicit-function-declaration]
# 394 | invalid_argument("Poly.poly_versus_constraint: incompatible dimensions");
# | ^~~~~~~~~~~~~~~~
# | caml_invalid_argument
# poly_caml.c: In function 'camlidl_poly_poly_inter_array':
# poly_caml.c:756:32: error: passing argument 1 of 'poly_intersection_array' from incompatible pointer type [-Wincompatible-pointer-types]
# 756 | _res = poly_intersection_array(po,size);
# | ^~
# | |
# | poly_t **
# In file included from poly_caml.c:17:
# poly.h:91:55: note: expected 'const poly_t * const*' but argument is of type 'poly_t **'
# 91 | poly_t* poly_intersection_array(const poly_t* const *po, int size);
# | ~~~~~~~~~~~~~~~~~~~~~^~
# poly_caml.c: In function 'camlidl_poly_poly_union_array':
# poly_caml.c:848:31: error: passing argument 1 of 'poly_convex_hull_array' from incompatible pointer type [-Wincompatible-pointer-types]
# 848 | _res = poly_convex_hull_array(po,size);
# | ^~
# | |
# | poly_t **
# poly.h:96:54: note: expected 'const poly_t * const*' but argument is of type 'poly_t **'
# 96 | poly_t* poly_convex_hull_array(const poly_t* const *po, int size);
# | ~~~~~~~~~~~~~~~~~~~~~^~
# poly_caml.c: In function 'camlidl_poly_poly_inter_array_lazy':
# poly_caml.c:940:37: error: passing argument 1 of 'poly_intersection_array_lazy' from incompatible pointer type [-Wincompatible-pointer-types]
# 940 | _res = poly_intersection_array_lazy(po,size);
# | ^~
# | |
# | poly_t **
# poly.h:101:60: note: expected 'const poly_t * const*' but argument is of type 'poly_t **'
# 101 | poly_t* poly_intersection_array_lazy(const poly_t* const *po, int size);
# | ~~~~~~~~~~~~~~~~~~~~~^~
# poly_caml.c: In function 'camlidl_poly_poly_union_array_lazy':
# poly_caml.c:1032:36: error: passing argument 1 of 'poly_convex_hull_array_lazy' from incompatible pointer type [-Wincompatible-pointer-types]
# 1032 | _res = poly_convex_hull_array_lazy(po,size);
# | ^~
# | |
# | poly_t **
# poly.h:106:59: note: expected 'const poly_t * const*' but argument is of type 'poly_t **'
# 106 | poly_t* poly_convex_hull_array_lazy(const poly_t* const *po, int size);
# | ~~~~~~~~~~~~~~~~~~~~~^~
# File "lib/polka/dune", line 9, characters 25-36:
# 9 | vector_caml matrix_caml poly_caml polka_caml)
# ^^^^^^^^^^^
# (cd _build/default/lib/polka && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -O3 -fPIC -DPOLKA_NUM=3 -I$pkg_camlidl -I/usr/local/include/ -g -I /home/opam/.opam/5.4/lib/ocaml -I /home/opam/.opam/5.4/lib/bigarray-compat -I /home/opam/.opam/5.4/lib/camlidl -I /home/opam/.opam/5.4/lib/gmp -I /home/opam/.opam/5.4/lib/num -o matrix_caml.o -c matrix_caml.c)
# matrix_caml.c: In function 'camlidl_matrix_matrix_make':
# matrix_caml.c:64:1: error: implicit declaration of function 'invalid_argument'; did you mean 'caml_invalid_argument'? [-Wimplicit-function-declaration]
# 64 | invalid_argument("Matrix.make: at least one argument is negative !");
# | ^~~~~~~~~~~~~~~~
# | caml_invalid_argument
# File "lib/polka/dune", line 9, characters 13-24:
# 9 | vector_caml matrix_caml poly_caml polka_caml)
# ^^^^^^^^^^^
# (cd _build/default/lib/polka && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -O3 -fPIC -DPOLKA_NUM=3 -I$pkg_camlidl -I/usr/local/include/ -g -I /home/opam/.opam/5.4/lib/ocaml -I /home/opam/.opam/5.4/lib/bigarray-compat -I /home/opam/.opam/5.4/lib/camlidl -I /home/opam/.opam/5.4/lib/gmp -I /home/opam/.opam/5.4/lib/num -o vector_caml.o -c vector_caml.c)
# vector_caml.c: In function 'camlidl_vector_vector_make':
# vector_caml.c:43:13: error: implicit declaration of function 'invalid_argument'; did you mean 'caml_invalid_argument'? [-Wimplicit-function-declaration]
# 43 | if (size<0) invalid_argument("Vector.make: size is negative !");
# | ^~~~~~~~~~~~~~~~
# | caml_invalid_argument
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build polka 2.71.10
+-
+- The following changes have been performed
| - install bigarray-compat 1.1.0
| - install camlidl 1.13
| - install conf-findutils 1
| - install conf-gmp 5
| - install conf-gmp-paths 1
| - install conf-m4 1
| - install conf-mpfr 3
| - install conf-mpfr-paths 1
| - install conf-perl 2
| - install conf-pkg-config 4
| - install cppo 1.8.0
| - install dune 3.22.0
| - install extlib 1.8.0
| - install ez-conf-lib 2
| - install mlgmpidl 1.3.0
| - install num 1.6
| - install ocamlfind 1.9.8
+-
<><> conf-mpfr-paths.1 installed successfully <><><><><><><><><><><><><><><><><>
=> header file found in /usr/include
=> library file found in /usr/lib/x86_64-linux-gnu
<><> conf-gmp-paths.1 installed successfully ><><><><><><><><><><><><><><><><><>
=> header file found in /usr/include/x86_64-linux-gnu
=> library file found in /usr/lib/x86_64-linux-gnu
<><> polka.2.71.10 troubleshooting ><><><><><><><><><><><><><><><><><><><><><><>
=> The last version can be obtained via (opam repo add) http://www-verimag.imag.fr/DIST-TOOLS/SYNCHRONE/opam-repository/
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20260325183907.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall polka.2.71.10;
res=$?;
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 "$pkg" != 'polka.2.71.10' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2026-03-25 18:41.13: Job failed: Failed: Build failed
2026-03-25 18:41.13: Log analysis:
2026-03-25 18:41.13: >>>
[ERROR] The compilation of polka.2.71.10 failed at "dune build -p polka -j 71".
(score = 20)
2026-03-25 18:41.13: >>>
# cherni.c:210:21: error: implicit declaration of function 'failwith'; did you mean 'caml_failwith'? [-Wimplicit-function-declaration]
(score = 30)
2026-03-25 18:41.13: >>>
# polka_caml.c:111:10: error: implicit declaration of function 'alloc_custom'; did you mean 'caml_alloc_custom'? [-Wimplicit-function-declaration]
(score = 30)
2026-03-25 18:41.13: >>>
# polka_caml.c:233:14: error: implicit declaration of function 'alloc_small'; did you mean 'caml_alloc_small'? [-Wimplicit-function-declaration]
(score = 30)
2026-03-25 18:41.13: >>>
# poly_caml.c:394:1: error: implicit declaration of function 'invalid_argument'; did you mean 'caml_invalid_argument'? [-Wimplicit-function-declaration]
(score = 30)
2026-03-25 18:41.13: >>>
# poly_caml.c:756:32: error: passing argument 1 of 'poly_intersection_array' from incompatible pointer type [-Wincompatible-pointer-types]
(score = 30)
2026-03-25 18:41.13: >>>
# poly_caml.c:848:31: error: passing argument 1 of 'poly_convex_hull_array' from incompatible pointer type [-Wincompatible-pointer-types]
(score = 30)
2026-03-25 18:41.13: >>>
# poly_caml.c:940:37: error: passing argument 1 of 'poly_intersection_array_lazy' from incompatible pointer type [-Wincompatible-pointer-types]
(score = 30)
2026-03-25 18:41.13: >>>
# poly_caml.c:1032:36: error: passing argument 1 of 'poly_convex_hull_array_lazy' from incompatible pointer type [-Wincompatible-pointer-types]
(score = 30)
2026-03-25 18:41.13: >>>
# matrix_caml.c:64:1: error: implicit declaration of function 'invalid_argument'; did you mean 'caml_invalid_argument'? [-Wimplicit-function-declaration]
(score = 30)
2026-03-25 18:41.13: >>>
# vector_caml.c:43:13: error: implicit declaration of function 'invalid_argument'; did you mean 'caml_invalid_argument'? [-Wimplicit-function-declaration]
(score = 30)
2026-03-25 18:41.13: implicit declaration of function 'failwith'; did you mean 'caml_failwith'? [-Wimplicit-function-declaration]