Build:
- 0
2026-02-18 16:03.01: New job: build qcow-tool.0.13.0, using opam 2.2
from https://github.com/ocaml/opam-repository.git#refs/pull/29420/head (1c56fa007c7c3d55ecb6e813f3453aa0163c8362)
on debian-13-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29420/head" && git reset --hard 1c56fa00
git fetch origin master
git merge --no-edit 0431a98cc2177cbcc88e0937fe5b1b48e457e990
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:4add1601135529e9f2e403a25c1c640231c0e871e87f88cf8feab4be5095104c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn qcow-tool.0.13.0 0.13.0
RUN opam reinstall qcow-tool.0.13.0; \
res=$?; \
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: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-02-18 16:03.01: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:4add1601135529e9f2e403a25c1c640231c0e871e87f88cf8feab4be5095104c-qcow-tool.0.13.0-1c56fa007c7c3d55ecb6e813f3453aa0163c8362"
2026-02-18 16:03.01: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:4add1601135529e9f2e403a25c1c640231c0e871e87f88cf8feab4be5095104c)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn qcow-tool.0.13.0 0.13.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall qcow-tool.0.13.0;\
\n res=$?;\
\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 16:03.04: Waiting for worker…
2026-02-18 16:06.56: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files: 71% (13097/18239)
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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@sha256:4add1601135529e9f2e403a25c1c640231c0e871e87f88cf8feab4be5095104c)
2026-02-18 16:09.21 ---> using "3c18c9e472a4f76bc128dc0a5a1e21158ba3dbd0d6773ace6ec33f0cfe6fac9b" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2026-02-18 16:09.21 ---> saved as "e1ed841c3a2d1af7500418f06e2526aba59ac7b3b051860db4d50ef1ec628327"
/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 development 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 16:09.51 ---> saved as "81c9cdb9c88eea2c789237699797af95f4aa459559ff7a5eb408a5a8026471f5"
/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 2.2.1 (01e9a24a61e23e42d513b4b775d8c30c807439b2)
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=13
# solver builtin-0install
# install-criteria
# upgrade-criteria
# 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
2026-02-18 16:09.52 ---> saved as "fc9b7b9dd6381bb99a5c48607378e1b51643b4918e3c1688725e937b5c6a9c4d"
/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 16:10.02 ---> saved as "09cd4dbf56326c0a758204ed56d79948fd708cf7dc5026ca7372d6cc29fd0189"
/home/opam: (copy (src .) (dst opam-repository/))
2026-02-18 16:10.32 ---> saved as "9f5c248f9ad8dd4b151a9ac8902f1dd7488f1300425664a2138f9b7908cfc918"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-18 16:10.53 ---> saved as "6f318880c5f095b6d9d3b9013f10c0e524097eba77e150948b5fc1c17e1149e8"
/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 (2130 kB/s)
- Reading package lists...
2026-02-18 16:10.54 ---> saved as "74946eaa086b263c6f188610ca55cc957e90ab29b1bfda98077965109addb009"
/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 16:10.54 ---> saved as "866c48e1f0a420f656ef98d0cf739350a9970584c915408e23cb1b44ddea79b0"
/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-base-compiler = 5.4.0
- 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'
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler < 3.07+1 | ocaml-system < 3.07+1 | ocaml-variants < 3.8~
not available because the package is pinned to version 5.4.0
unmet availability conditions: 'sys-ocaml-version = "3.07"'
no matching version
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler = 3.07+1 | ocaml-system = 3.07+1 | ocaml-variants < 3.8~
not available because the package is pinned to version 5.4.0
unmet availability conditions: 'sys-ocaml-version = "3.07+1"'
no matching version
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler = 3.07+2 | ocaml-system = 3.07+2 | ocaml-variants < 3.8~
not available because the package is pinned to version 5.4.0
unmet availability conditions: 'sys-ocaml-version = "3.07+2"'
no matching version
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler = 3.08.0 | ocaml-system >= 3.08.0 | ocaml-variants < 3.08.1~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.0"'
no matching version
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler = 3.08.1 | ocaml-system >= 3.08.1 | ocaml-variants < 3.08.2~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.1"'
no matching version
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler = 3.08.2 | ocaml-system >= 3.08.2 | ocaml-variants < 3.08.3~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.2"'
no matching version
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler = 3.08.3 | ocaml-system >= 3.08.3 | ocaml-variants < 3.08.4~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.3"'
no matching version
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler = 3.08.4 | ocaml-system >= 3.08.4 | ocaml-variants < 3.08.5~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.4"'
no matching version
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler = 3.09.0 | ocaml-system >= 3.09.0 | 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 = "3.09.0"'
no matching version
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-variants >= 4.00.1 -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- qcow-tool >= 0.13.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-variants >= 4.00.1 -> system-msvc
unmet availability conditions: 'os = "win32"'
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 16:11.15: Job failed: Failed: Build failed
2026-02-18 16:11.15: Log analysis:
2026-02-18 16:11.15: >>>
No solution found, exiting
(score = 100)
2026-02-18 16:11.15: [SKIP] Package not available