Build:
- 0
2026-02-26 17:31.28: New job: build matrix-eio.0.1.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29312/head (8c083980be49cd4fc405e80bab0aa50d6cebdaac)
on debian-13-ocaml-4.14-flambda/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29312/head" && git reset --hard 8c083980
git fetch origin master
git merge --no-edit 5119fbb0776fa3cd71b09f40a51e40f783c539bf
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:7c9e65604bb19b66aea333c6630c960cc1f0a4f0cb051697dcfcc29226db0df4
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn matrix-eio.0.1.0 0.1.0
RUN opam reinstall matrix-eio.0.1.0; \
res=$?; \
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 "$pkg" != 'matrix-eio.0.1.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-02-26 17:31.28: Using cache hint "ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:7c9e65604bb19b66aea333c6630c960cc1f0a4f0cb051697dcfcc29226db0df4-matrix-eio.0.1.0-8c083980be49cd4fc405e80bab0aa50d6cebdaac"
2026-02-26 17:31.28: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:7c9e65604bb19b66aea333c6630c960cc1f0a4f0cb051697dcfcc29226db0df4)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn matrix-eio.0.1.0 0.1.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall matrix-eio.0.1.0;\
\n res=$?;\
\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 \"$pkg\" != 'matrix-eio.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-02-26 17:31.28: Waiting for resource in pool OCluster
2026-02-27 02:14.34: Waiting for worker…
2026-02-27 02:16.06: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files: 98% (18141/18332)
Updating files: 99% (18149/18332)
Updating files: 100% (18332/18332)
Updating files: 100% (18332/18332), done.
HEAD is now at 5119fbb077 Merge pull request #29462 from Octachron/OCaml_5.5.0_alpha1
Updating 5119fbb077..8c083980be
Fast-forward
packages/matrix-eio/matrix-eio.0.1.0/opam | 42 ++++++++++++++++++++++++++
packages/matrix/matrix.0.1.0/opam | 42 ++++++++++++++++++++++++++
packages/mosaic/mosaic.0.1.0/opam | 46 +++++++++++++++++++++++++++++
packages/toffee/toffee.0.1.0/opam | 42 ++++++++++++++++++++++++++
packages/tree-sitter/tree-sitter.0.1.0/opam | 41 +++++++++++++++++++++++++
5 files changed, 213 insertions(+)
create mode 100644 packages/matrix-eio/matrix-eio.0.1.0/opam
create mode 100644 packages/matrix/matrix.0.1.0/opam
create mode 100644 packages/mosaic/mosaic.0.1.0/opam
create mode 100644 packages/toffee/toffee.0.1.0/opam
create mode 100644 packages/tree-sitter/tree-sitter.0.1.0/opam
(from ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:7c9e65604bb19b66aea333c6630c960cc1f0a4f0cb051697dcfcc29226db0df4)
2026-02-27 02:16.20 ---> using "7705f0e2f6c6dfdb93d4f5a803de2713f6a95847137b36b2d0c3ab33563ac60e" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-27 02:16.20 ---> using "82aa4568fba1fac1fdd04e7350e9e18ef59d0722ef7e307f2392771254cdf2fc" 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
2026-02-27 02:16.20 ---> using "3ad58fb7adb33dae365c10aba537cc0ea4329e0a104b2062f75643cea3e0d010" 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 4.14
# invariant ["ocaml-options-only-flambda"]
# compiler-packages ocaml-option-flambda.1, ocaml-options-only-flambda.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+flambda
2026-02-27 02:16.20 ---> using "fe452e0346bcedc27fbc227d9b22b83898de1ebc671ccdd91884b0d732c6a5a0" 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/"))
2026-02-27 02:16.20 ---> using "51c9aae4e4ce746013d1e82f8056b2c2ebfbf1224aa650acd3d855b411ae8969" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-02-27 02:16.45 ---> saved as "589507ff771920f5e06f651ca4acfa38b1e175166ac66ddc148c5e8095b8dd72"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-27 02:17.09 ---> saved as "f4e179130e01a8c9ada6474a9c2c301311d1e051cb4fd5ad5182a04f66edf225"
/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 [113 kB]
- Fetched 203 kB in 0s (1711 kB/s)
- Reading package lists...
2026-02-27 02:17.10 ---> saved as "e8c749d7a5ac1381a2ed30593f73170f4516799bbb859b1f7991fc330c20d67d"
/home/opam: (run (shell "opam pin add -k version -yn matrix-eio.0.1.0 0.1.0"))
matrix-eio is now pinned to version 0.1.0
2026-02-27 02:17.11 ---> saved as "01ee04162b54209bc41b650f1308934032f1840ebd76b56d78bb71268f069d8c"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall matrix-eio.0.1.0;\
\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 \"$pkg\" != 'matrix-eio.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
matrix-eio.0.1.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-options-only-flambda -> ocaml-option-flambda
- matrix-eio -> ocaml >= 5.4 -> ocaml-base-compiler >= 5.4.0~ -> ocaml-options-vanilla
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-options-only-flambda -> ocaml-option-flambda -> ocaml-variants >= 4.12.0~
- matrix-eio -> ocaml >= 5.4 -> dkml-base-compiler < 5.4.2~
* Missing dependency:
- matrix-eio -> ocaml >= 5.4 -> dkml-base-compiler >= 5.5.0~ | ocaml-base-compiler >= 5.5.0 | ocaml-system >= 5.5.0~ | ocaml-variants >= 5.5.0~
no matching version
no matching version
no matching version
not available because the package is pinned to version 4.14.2+options
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall matrix-eio.0.1.0;
res=$?;
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 "$pkg" != 'matrix-eio.0.1.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-02-27 02:17.50: Job failed: Failed: Build failed
2026-02-27 02:17.50: Log analysis:
2026-02-27 02:17.50: >>>
No solution found, exiting
(score = 100)
2026-02-27 02:17.50: [SKIP] Package not available