- github
- ocaml
- opam-repository
- 1c56fa
- extras,ocaml-5.4-no-flat-float-array,qcow-tool.0.13.0
(not at the head of any monitored branch or PR)
2026-02-18 16:03.01: New job: build qcow-tool.0.13.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29420/head (1c56fa007c7c3d55ecb6e813f3453aa0163c8362)
on debian-13-ocaml-5.4-no-flat-float-array/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29420/head" && git reset --hard 1c56fa00
git fetch origin master
git merge --no-edit 0431a98cc2177cbcc88e0937fe5b1b48e457e990
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4-no-flat-float-array@sha256:96dcd6b1b951c86330ddb624c78e7de7f2e9f8eb5c0f8ddd1ae533894df87cd8
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn qcow-tool.0.13.0 0.13.0
RUN opam reinstall qcow-tool.0.13.0; \
res=$?; \
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 "$pkg" != 'qcow-tool.0.13.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-02-18 16:03.01: Using cache hint "ocaml/opam:debian-13-ocaml-5.4-no-flat-float-array@sha256:96dcd6b1b951c86330ddb624c78e7de7f2e9f8eb5c0f8ddd1ae533894df87cd8-qcow-tool.0.13.0-1c56fa007c7c3d55ecb6e813f3453aa0163c8362"
2026-02-18 16:03.01: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4-no-flat-float-array@sha256:96dcd6b1b951c86330ddb624c78e7de7f2e9f8eb5c0f8ddd1ae533894df87cd8)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn qcow-tool.0.13.0 0.13.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall qcow-tool.0.13.0;\
\n res=$?;\
\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 \"$pkg\" != 'qcow-tool.0.13.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-02-18 16:03.01: Waiting for resource in pool OCluster
2026-02-18 16:03.27: Waiting for worker…
2026-02-18 16:06.17: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files: 90% (16489/18239)
Updating files: 91% (16598/18239)
Updating files: 92% (16780/18239)
Updating files: 93% (16963/18239)
Updating files: 94% (17145/18239)
Updating files: 95% (17328/18239)
Updating files: 96% (17510/18239)
Updating files: 97% (17692/18239)
Updating files: 98% (17875/18239)
Updating files: 99% (18057/18239)
Updating files: 100% (18239/18239)
Updating files: 100% (18239/18239), done.
HEAD is now at 0431a98cc2 Merge pull request #29419 from dinosaure/release-hxd-v0.4.0
Merge made by the 'ort' strategy.
packages/qcow-stream/qcow-stream.0.13.0/opam | 42 +++++++++++++++++++
packages/qcow-tool/qcow-tool.0.13.0/opam | 57 +++++++++++++++++++++++++
packages/qcow-types/qcow-types.0.13.0/opam | 50 ++++++++++++++++++++++
packages/qcow/qcow.0.13.0/opam | 62 ++++++++++++++++++++++++++++
4 files changed, 211 insertions(+)
create mode 100644 packages/qcow-stream/qcow-stream.0.13.0/opam
create mode 100644 packages/qcow-tool/qcow-tool.0.13.0/opam
create mode 100644 packages/qcow-types/qcow-types.0.13.0/opam
create mode 100644 packages/qcow/qcow.0.13.0/opam
(from ocaml/opam:debian-13-ocaml-5.4-no-flat-float-array@sha256:96dcd6b1b951c86330ddb624c78e7de7f2e9f8eb5c0f8ddd1ae533894df87cd8)
2026-02-18 16:06.29 ---> using "eee4a4e3e3dfcaed06dc627cb6997fe795e33a4f989ebc264f8cb631b050e99d" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-18 16:06.29 ---> using "c68fb787eeec020e9c3b340812d370d6be1fe98d9a1afc0a4a4aebab32720eff" 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
2026-02-18 16:06.29 ---> using "7d2c219132fdcb468ebf47022dd91c6cb818a56a11ca8432a464265732f91f06" 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-variants" {= "5.4.0+options"}]
# compiler-packages ocaml-compiler.5.4.0, ocaml-option-no-flat-float-array.1, ocaml-options-only-no-flat-float-array.1, ocaml-variants.5.4.0+options
# 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+options+no-flat-float-array
2026-02-18 16:06.29 ---> using "4b4c3452ef4e7daf43d616e25327f5ac08b15f350134f6c6632472c02ad27f63" 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/"))
2026-02-18 16:06.29 ---> using "7867ad78dc4ea035aaba2e1169e85db95fa59221c452298a821c9c97e5952981" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-02-18 16:06.37 ---> saved as "3dbd9d9d6f724133918bb77f6971359dcb9c9ac1bf8ac59349ab9ed570cfc7fa"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-18 16:07.03 ---> saved as "dc812e3f7344c23e4bf1fc38d3facdccbcd0599917c6f2a4206fc153b8d23b37"
/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 [110 kB]
- Fetched 200 kB in 0s (1708 kB/s)
- Reading package lists...
-
2026-02-18 16:07.05 ---> saved as "ff2ebacf5379482f25e77222c46915c135293540545153e760c81037735a96c7"
/home/opam: (run (shell "opam pin add -k version -yn qcow-tool.0.13.0 0.13.0"))
qcow-tool is now pinned to version 0.13.0
2026-02-18 16:07.06 ---> saved as "be397d596697aa673dd2d877df7d76b767dc1d7624ae200082d28f4557fa56f5"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall qcow-tool.0.13.0;\
\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 \"$pkg\" != 'qcow-tool.0.13.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
qcow-tool.0.13.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-variants = 5.4.0+options
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-variants = 5.4.0+options
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0 | = 3.09.1 | = 3.09.2 | = 3.09.3 | = 3.10.0 | = 3.10.1 | = 3.10.2 | = 3.11.0 | = 3.11.1 | = 3.11.2 | = 3.12.0 | = 3.12.1 | = 4.00.0 | = 4.00.1 | = 4.01.0 | = 4.02.0 | = 4.02.1 | = 4.02.2 | = 4.02.3 | = 4.03.0 | = 4.04.0 | = 4.04.1 | = 4.04.2 | = 4.05.0 | = 4.06.0 | = 4.06.1 | = 4.07.0 | = 4.07.1 | = 4.08.0 | = 4.08.1 | = 4.09.0 | = 4.09.1 | = 4.10.0 | = 4.10.1 | = 4.10.2 | = 4.11.0 | = 4.11.1 | = 4.11.2 | >= 4.12.0~)
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler (= 4.02.4 | = 4.03.1 | = 4.04.3 | = 4.05.1 | = 4.06.2 | = 4.07.2 | = 4.08.2 | = 4.09.2 | = 4.10.3 | = 4.11.3) | ocaml-system >= 4.02.4 | ocaml-variants < 4.11.4~
no matching version
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
not available because the package is pinned to version 5.4.0+options
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall qcow-tool.0.13.0;
res=$?;
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 "$pkg" != 'qcow-tool.0.13.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-02-18 16:07.23: Job failed: Failed: Build failed
2026-02-18 16:07.23: Log analysis:
2026-02-18 16:07.23: >>>
No solution found, exiting
(score = 100)
2026-02-18 16:07.23: [SKIP] Package not available