(for PR #29260)
2026-01-21 13:35.31: New job: build camels.1.0.0, using opam 2.1
from https://github.com/ocaml/opam-repository.git#refs/pull/29260/head (d2d2eaffa072ea1090da943d36c8a776012a0b42)
on debian-13-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29260/head" && git reset --hard d2d2eaff
git fetch origin master
git merge --no-edit 10a02a697b08f6d78a6c4c2cb9a76136afc7776d
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn camels.1.0.0 1.0.0
RUN opam reinstall camels.1.0.0; \
res=$?; \
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 "$pkg" != 'camels.1.0.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-21 13:35.31: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3-camels.1.0.0-d2d2eaffa072ea1090da943d36c8a776012a0b42"
2026-01-21 13:35.31: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn camels.1.0.0 1.0.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall camels.1.0.0;\
\n res=$?;\
\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 \"$pkg\" != 'camels.1.0.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-01-21 13:35.31: Waiting for resource in pool OCluster
2026-01-21 13:40.39: Waiting for worker…
2026-01-21 13:50.39: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 10a02a697b Merge pull request #29249 from panglesd/release-slipshow-v0.8.0
Updating 10a02a697b..d2d2eaffa0
Fast-forward
packages/camels/camels.1.0.0/opam | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 packages/camels/camels.1.0.0/opam
(from ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3)
2026-01-21 13:50.41 ---> using "85f72cf1fe4e2d7307f2dbfaf295ab13f00915a95088b79c0422ecbd77383032" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam"))
2026-01-21 13:50.41 ---> using "fc28193d412a87e5f09559b4b50947264f9dad904fa48082b58f897b37a2c661" 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 development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.1, 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
2026-01-21 13:50.41 ---> using "04e2bcda1d73f097cd6cae7b6ee5b46743c7a7cc0903efb104f2b40c41da2ad4" 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 2.1.6 (263921263e1f745613e2882745114b7b08f3608b)
# 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
# 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
2026-01-21 13:50.41 ---> using "958e5263edd0a594e754e4445b5dcc981a24c85be6bb8185bb20ede6e117274e" 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/"))
2026-01-21 13:50.41 ---> using "66862963fe3ec4d7e43628945eb7b00fcb1a44818a8f1c3002ccd175ddd405e1" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-21 13:50.48 ---> saved as "f0a7b3c936d2dc3c58108e2ec5b2614aef16df7a416f82d572355a5859f743b3"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-21 13:50.58 ---> saved as "605e004128745cf4321f905d1d0ff9c6112d7225ffbe08141b488522b2aea3e9"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [96.3 kB]
- Fetched 9998 kB in 1s (11.0 MB/s)
- Reading package lists...
-
2026-01-21 13:51.00 ---> saved as "842873159ea9663c48b4d254c35372c152035a5606b79a178947c56445c03390"
/home/opam: (run (shell "opam pin add -k version -yn camels.1.0.0 1.0.0"))
camels is now pinned to version 1.0.0
2026-01-21 13:51.01 ---> saved as "d4d79c1a8f299906b4d340556469da597fa62a60d00b4f5f021d806a0ec73e1f"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall camels.1.0.0;\
\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 \"$pkg\" != 'camels.1.0.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
camels.1.0.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Missing dependency:
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> 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:
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> 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:
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> 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:
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> 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:
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> 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:
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> 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:
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> 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:
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> 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:
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> 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:
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> ocaml-variants >= 4.02.4 -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- camels >= 1.0.0 -> notty -> ocaml < 4.14 -> ocaml-variants >= 4.02.4 -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall camels.1.0.0;
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 "$pkg" != 'camels.1.0.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-01-21 13:51.14: Job failed: Failed: Build failed
2026-01-21 13:51.14: Log analysis:
2026-01-21 13:51.14: >>>
No solution found, exiting
(score = 100)
2026-01-21 13:51.14: [SKIP] Package not available