(for PR #29703)
2026-04-13 14:55.03: New job: build ffmpeg-avcodec.1.3.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29703/head (04bb6962c1b0506de5a277289b857c4093d55649)
on debian-13-ocaml-4.10/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29703/head" && git reset --hard 04bb6962
git fetch origin master
git merge --no-edit ba4685aeec7b28fde6af30c7b83004704c68c86a
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.10@sha256:ae607fa2404f52289b6bab981267c5ab50cf9ea2284f5be0decc69691c6cfe72
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ffmpeg-avcodec.1.3.0 1.3.0
RUN opam reinstall ffmpeg-avcodec.1.3.0; \
res=$?; \
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 "$pkg" != 'ffmpeg-avcodec.1.3.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-13 14:55.03: Using cache hint "ocaml/opam:debian-13-ocaml-4.10@sha256:ae607fa2404f52289b6bab981267c5ab50cf9ea2284f5be0decc69691c6cfe72-ffmpeg-avcodec.1.3.0-04bb6962c1b0506de5a277289b857c4093d55649"
2026-04-13 14:55.03: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.10@sha256:ae607fa2404f52289b6bab981267c5ab50cf9ea2284f5be0decc69691c6cfe72)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn ffmpeg-avcodec.1.3.0 1.3.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ffmpeg-avcodec.1.3.0;\
\n res=$?;\
\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 \"$pkg\" != 'ffmpeg-avcodec.1.3.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-04-13 14:55.03: Waiting for resource in pool OCluster
2026-04-13 15:34.27: Waiting for worker…
2026-04-13 15:39.19: Got resource from pool OCluster
Building on eumache.caelum.ci.dev
Updating files: 99% (18584/18703)
Updating files: 100% (18703/18703)
Updating files: 100% (18703/18703), done.
HEAD is now at 190a33eb85 Merge commit '88cdc620abbc267b6d945d2e3a46dd658f6093a0'
HEAD is now at ba4685aeec Merge pull request #29653 from yakobowski/camlidl
Merge made by the 'ort' strategy.
packages/ffmpeg-av/ffmpeg-av.1.3.0/opam | 51 ++++++++++++++++++++++
packages/ffmpeg-avcodec/ffmpeg-avcodec.1.3.0/opam | 50 +++++++++++++++++++++
.../ffmpeg-avdevice/ffmpeg-avdevice.1.3.0/opam | 50 +++++++++++++++++++++
.../ffmpeg-avfilter/ffmpeg-avfilter.1.3.0/opam | 50 +++++++++++++++++++++
packages/ffmpeg-avutil/ffmpeg-avutil.1.3.0/opam | 51 ++++++++++++++++++++++
.../ffmpeg-swresample/ffmpeg-swresample.1.3.0/opam | 51 ++++++++++++++++++++++
packages/ffmpeg-swscale/ffmpeg-swscale.1.3.0/opam | 50 +++++++++++++++++++++
packages/ffmpeg/ffmpeg.1.3.0/opam | 44 +++++++++++++++++++
.../liquidsoap-core/liquidsoap-core.2.2.0/opam | 2 +-
.../liquidsoap-core/liquidsoap-core.2.2.1/opam | 2 +-
.../liquidsoap-core/liquidsoap-core.2.2.2/opam | 2 +-
.../liquidsoap-core/liquidsoap-core.2.2.3/opam | 2 +-
.../liquidsoap-core/liquidsoap-core.2.2.4-1/opam | 2 +-
.../liquidsoap-core/liquidsoap-core.2.2.5/opam | 2 +-
.../liquidsoap-core/liquidsoap-core.2.3.0/opam | 2 +-
packages/liquidsoap/liquidsoap.2.4.0/opam | 2 +-
packages/liquidsoap/liquidsoap.2.4.2/opam | 2 +-
17 files changed, 406 insertions(+), 9 deletions(-)
create mode 100644 packages/ffmpeg-av/ffmpeg-av.1.3.0/opam
create mode 100644 packages/ffmpeg-avcodec/ffmpeg-avcodec.1.3.0/opam
create mode 100644 packages/ffmpeg-avdevice/ffmpeg-avdevice.1.3.0/opam
create mode 100644 packages/ffmpeg-avfilter/ffmpeg-avfilter.1.3.0/opam
create mode 100644 packages/ffmpeg-avutil/ffmpeg-avutil.1.3.0/opam
create mode 100644 packages/ffmpeg-swresample/ffmpeg-swresample.1.3.0/opam
create mode 100644 packages/ffmpeg-swscale/ffmpeg-swscale.1.3.0/opam
create mode 100644 packages/ffmpeg/ffmpeg.1.3.0/opam
(from ocaml/opam:debian-13-ocaml-4.10@sha256:ae607fa2404f52289b6bab981267c5ab50cf9ea2284f5be0decc69691c6cfe72)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.10@sha256:ae607fa2404f52289b6bab981267c5ab50cf9ea2284f5be0decc69691c6cfe72' locally
docker.io/ocaml/opam@sha256:ae607fa2404f52289b6bab981267c5ab50cf9ea2284f5be0decc69691c6cfe72: Pulling from ocaml/opam
a7730063fcfe: Already exists
1a27fd2181de: Already exists
c29591c91388: Already exists
356a64daa753: Already exists
ac02f8f2062b: Already exists
aaa2f390e4c8: Pulling fs layer
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Digest: sha256:ae607fa2404f52289b6bab981267c5ab50cf9ea2284f5be0decc69691c6cfe72
Status: Downloaded newer image for ocaml/opam@sha256:ae607fa2404f52289b6bab981267c5ab50cf9ea2284f5be0decc69691c6cfe72
2026-04-13 15:39.27 ---> using "f33864a3619b171fc354c1669451a08b3c6b4bc5605904684ccfaa0f4e68c07c" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-13 15:39.27 ---> using "a77ff68b8e36d7ed4a9ffb65437ceac956807369aa9dcd3c9bced784c759db74" 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
2026-04-13 15:39.27 ---> using "3b5059556e5a70e7eeb19bff6b27c52358806903852690adf496f3ac3cc0b30e" 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 4.10
# invariant ["ocaml-base-compiler" {= "4.10.2"}]
# compiler-packages ocaml-base-compiler.4.10.2
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/4.10/lib/ocaml/stublibs:/home/opam/.opam/4.10/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 4.10.2
2026-04-13 15:39.27 ---> using "2f304171f9ceeb00b9b785d56eb1a90a72c494d35d87040fd3518f062c4c40e0" 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/"))
2026-04-13 15:39.27 ---> using "dfdecb7e7cd48d68dfdfca3e1855058da064f87cc927c770676a600d1da039a7" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-13 15:39.37 ---> saved as "954a782312a98cb30236a37f25e3f7566060aec3124d4fcbd8c55911bc2f8585"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-13 15:40.02 ---> saved as "595540e6b0a5c5f18f41532a95014302c2b8f9f2ae56ffc2fc1135fe07db4e58"
/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 [122 kB]
- Fetched 213 kB in 0s (774 kB/s)
- Reading package lists...
-
2026-04-13 15:40.04 ---> saved as "1ca00a2af4247d20b1b8cbf9e0d3ac4a4a3fc8ee3dfbf42e6d9f22ae15456130"
/home/opam: (run (shell "opam pin add -k version -yn ffmpeg-avcodec.1.3.0 1.3.0"))
ffmpeg-avcodec is now pinned to version 1.3.0
2026-04-13 15:40.04 ---> saved as "f9f619f2eb1b6cc065074de339f6909e25dea142f2c288689ae860a50905c9c3"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ffmpeg-avcodec.1.3.0;\
\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 \"$pkg\" != 'ffmpeg-avcodec.1.3.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
ffmpeg-avcodec.1.3.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.10.2
- ffmpeg-avcodec >= 1.3.0 -> ocaml >= 4.12 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.10.2
- ffmpeg-avcodec >= 1.3.0 -> ocaml >= 4.12 -> ocaml-variants < 5.6.1~
* Missing dependency:
- ffmpeg-avcodec >= 1.3.0 -> ocaml >= 4.12 -> ocaml-variants < 4.12.1~ -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- ffmpeg-avcodec >= 1.3.0 -> ocaml >= 4.12 -> ocaml-variants < 5.2.1~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall ffmpeg-avcodec.1.3.0;
res=$?;
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 "$pkg" != 'ffmpeg-avcodec.1.3.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-04-13 15:40.21: Job failed: Failed: Build failed
2026-04-13 15:40.21: Log analysis:
2026-04-13 15:40.21: >>>
No solution found, exiting
(score = 100)
2026-04-13 15:40.21: [SKIP] Package not available