Build:
- 0
2026-04-15 15:53.30: New job: build qcow.0.14.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29696/head (7faf26029e4ac93524b9e6cd37278d774e6fb56d)
on ubuntu-24.04-ocaml-5.4/riscv64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29696/head" && git reset --hard 7faf2602
git fetch origin master
git merge --no-edit d1c96c8e211dddd369fb445f0e7348fb9cffad4a
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:ec771a126c2b447df23d6119fb7bf59e63f805db15ead4c8564888b5feb15192
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn qcow.0.14.0 0.14.0
RUN opam reinstall qcow.0.14.0; \
res=$?; \
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-24.04\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'qcow.0.14.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-15 15:53.30: Using cache hint "ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:ec771a126c2b447df23d6119fb7bf59e63f805db15ead4c8564888b5feb15192-qcow.0.14.0-7faf26029e4ac93524b9e6cd37278d774e6fb56d"
2026-04-15 15:53.30: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:ec771a126c2b447df23d6119fb7bf59e63f805db15ead4c8564888b5feb15192)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn qcow.0.14.0 0.14.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall qcow.0.14.0;\
\n res=$?;\
\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-24.04\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'qcow.0.14.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-04-15 15:53.30: Waiting for resource in pool OCluster
2026-04-15 15:53.32: Waiting for worker…
2026-04-15 16:11.08: Got resource from pool OCluster
Building on riscv-bm-02.sw.ci.dev
All commits already cached
Updating files: 14% (2635/18738)
Updating files: 15% (2811/18738)
Updating files: 16% (2999/18738)
Updating files: 17% (3186/18738)
Updating files: 18% (3373/18738)
Updating files: 19% (3561/18738)
Updating files: 20% (3748/18738)
Updating files: 21% (3935/18738)
Updating files: 22% (4123/18738)
Updating files: 23% (4310/18738)
Updating files: 24% (4498/18738)
Updating files: 25% (4685/18738)
Updating files: 26% (4872/18738)
Updating files: 27% (5060/18738)
Updating files: 27% (5164/18738)
Updating files: 28% (5247/18738)
Updating files: 29% (5435/18738)
Updating files: 30% (5622/18738)
Updating files: 31% (5809/18738)
Updating files: 32% (5997/18738)
Updating files: 33% (6184/18738)
Updating files: 34% (6371/18738)
Updating files: 35% (6559/18738)
Updating files: 36% (6746/18738)
Updating files: 37% (6934/18738)
Updating files: 38% (7121/18738)
Updating files: 39% (7308/18738)
Updating files: 40% (7496/18738)
Updating files: 40% (7614/18738)
Updating files: 41% (7683/18738)
Updating files: 42% (7870/18738)
Updating files: 43% (8058/18738)
Updating files: 44% (8245/18738)
Updating files: 45% (8433/18738)
Updating files: 46% (8620/18738)
Updating files: 47% (8807/18738)
Updating files: 48% (8995/18738)
Updating files: 49% (9182/18738)
Updating files: 50% (9369/18738)
Updating files: 51% (9557/18738)
Updating files: 52% (9744/18738)
Updating files: 53% (9932/18738)
Updating files: 53% (10045/18738)
Updating files: 54% (10119/18738)
Updating files: 55% (10306/18738)
Updating files: 56% (10494/18738)
Updating files: 57% (10681/18738)
Updating files: 58% (10869/18738)
Updating files: 59% (11056/18738)
Updating files: 60% (11243/18738)
Updating files: 61% (11431/18738)
Updating files: 62% (11618/18738)
Updating files: 63% (11805/18738)
Updating files: 64% (11993/18738)
Updating files: 65% (12180/18738)
Updating files: 65% (12255/18738)
Updating files: 66% (12368/18738)
Updating files: 67% (12555/18738)
Updating files: 68% (12742/18738)
Updating files: 69% (12930/18738)
Updating files: 70% (13117/18738)
Updating files: 71% (13304/18738)
Updating files: 72% (13492/18738)
Updating files: 73% (13679/18738)
Updating files: 74% (13867/18738)
Updating files: 75% (14054/18738)
Updating files: 76% (14241/18738)
Updating files: 77% (14429/18738)
Updating files: 77% (14586/18738)
Updating files: 78% (14616/18738)
Updating files: 79% (14804/18738)
Updating files: 80% (14991/18738)
Updating files: 81% (15178/18738)
Updating files: 82% (15366/18738)
Updating files: 83% (15553/18738)
Updating files: 84% (15740/18738)
Updating files: 85% (15928/18738)
Updating files: 86% (16115/18738)
Updating files: 87% (16303/18738)
Updating files: 88% (16490/18738)
Updating files: 89% (16677/18738)
Updating files: 90% (16865/18738)
Updating files: 90% (16996/18738)
Updating files: 91% (17052/18738)
Updating files: 92% (17239/18738)
Updating files: 93% (17427/18738)
Updating files: 94% (17614/18738)
Updating files: 95% (17802/18738)
Updating files: 96% (17989/18738)
Updating files: 97% (18176/18738)
Updating files: 98% (18364/18738)
Updating files: 99% (18551/18738)
Updating files: 100% (18738/18738)
Updating files: 100% (18738/18738), done.
HEAD is now at d1c96c8e21 Merge pull request #29725 from kit-ty-kate/fix-conf-clang-alpine
Updating d1c96c8e21..7faf26029e
Fast-forward
packages/qcow-stream/qcow-stream.0.14.0/opam | 45 ++++++++++++++++++++
packages/qcow-tool/qcow-tool.0.14.0/opam | 57 +++++++++++++++++++++++++
packages/qcow-types/qcow-types.0.14.0/opam | 49 ++++++++++++++++++++++
packages/qcow/qcow.0.14.0/opam | 62 ++++++++++++++++++++++++++++
4 files changed, 213 insertions(+)
create mode 100644 packages/qcow-stream/qcow-stream.0.14.0/opam
create mode 100644 packages/qcow-tool/qcow-tool.0.14.0/opam
create mode 100644 packages/qcow-types/qcow-types.0.14.0/opam
create mode 100644 packages/qcow/qcow.0.14.0/opam
(from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:ec771a126c2b447df23d6119fb7bf59e63f805db15ead4c8564888b5feb15192)
2026-04-15 16:11.19 ---> using "98e1ebe640ade2855b2e23d5ab917d0bb2466b4fb598632f632a51fbf3fd76a8" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-15 16:11.19 ---> using "49568afaca6af61333e88cb4a99b993250f5ee5cfdef9487f460683408d767cd" 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
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.
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-15 16:11.19 ---> using "6dce35579b2ff5dbce84d99269192c213d0d28ad08ff28df9af64e796d14d94f" 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=riscv64 os=linux os-distribution=ubuntu os-version=24.04
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 3
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 5.4
# invariant ["ocaml-base-compiler" {= "5.4.1"}]
# compiler-packages ocaml-base-compiler.5.4.1, ocaml-compiler.5.4.1, 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 5.4.1
2026-04-15 16:11.19 ---> using "4ada98359e75122a50c548632af3d0e10ac44b68f89a9508658806a51f379760" 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/"))
2026-04-15 16:11.19 ---> using "c74ff9e35eddd5b8db71a6617a88269883dfad655555da26b395be62fbdf76fa" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-15 16:11.25 ---> using "715618d896823726b6ca17c622b649a5d46b97925761fdf410a1702762fe2c59" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-15 16:11.25 ---> using "065488f9a0ab396c9a53bc9c9bcd504281d045b176fba393b543f96ed8bc7418" from cache
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://ports.ubuntu.com/ubuntu-ports noble InRelease
- Get:2 http://ports.ubuntu.com/ubuntu-ports noble-updates InRelease [126 kB]
- Get:3 http://ports.ubuntu.com/ubuntu-ports noble-backports InRelease [126 kB]
- Get:4 http://ports.ubuntu.com/ubuntu-ports noble-security InRelease [126 kB]
- Get:5 http://ports.ubuntu.com/ubuntu-ports noble-updates/main riscv64 Packages [961 kB]
- Get:6 http://ports.ubuntu.com/ubuntu-ports noble-updates/multiverse riscv64 Packages [5176 B]
- Get:7 http://ports.ubuntu.com/ubuntu-ports noble-updates/universe riscv64 Packages [1606 kB]
- Get:8 http://ports.ubuntu.com/ubuntu-ports noble-backports/universe riscv64 Packages [29.5 kB]
- Get:9 http://ports.ubuntu.com/ubuntu-ports noble-security/universe riscv64 Packages [1123 kB]
- Get:10 http://ports.ubuntu.com/ubuntu-ports noble-security/main riscv64 Packages [637 kB]
- Fetched 4740 kB in 3s (1745 kB/s)
- Reading package lists...
-
2026-04-15 16:11.25 ---> using "7c64d34d83a37ac5572efb3f86cf957c8e8dfac9997a8c0c4458b52f30ea7aa1" from cache
/home/opam: (run (shell "opam pin add -k version -yn qcow.0.14.0 0.14.0"))
qcow is now pinned to version 0.14.0
2026-04-15 16:11.28 ---> saved as "6ab1380e8358f94c32856b1ad52cb6fab3862ac0bea58fa8e84cc6b8003caedd"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall qcow.0.14.0;\
\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-24.04\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'qcow.0.14.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
qcow.0.14.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.4.1
- qcow >= 0.14.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-variants
You can temporarily relax the switch invariant with `--update-invariant'
* Missing dependency:
- qcow >= 0.14.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.1
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- qcow >= 0.14.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-variants -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- qcow >= 0.14.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-variants -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall qcow.0.14.0;
res=$?;
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-24.04\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'qcow.0.14.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-04-15 16:12.57: Job failed: Failed: Build failed
2026-04-15 16:12.57: Log analysis:
2026-04-15 16:12.57: >>>
No solution found, exiting
(score = 100)
2026-04-15 16:12.57: [SKIP] Package not available