Build:
- 0
2026-02-26 13:47.03: New job: build ocsigen-start.8.0.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29467/head (0e54e6d44d237b0586214e3c2c5a6c942055bb0c)
on debian-12-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29467/head" && git reset --hard 0e54e6d4
git fetch origin master
git merge --no-edit e5f44b75d9fef9e17658ad0da2eb5f9a3445c951
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocsigen-start.8.0.0 8.0.0
RUN opam reinstall ocsigen-start.8.0.0; \
res=$?; \
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-12\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'ocsigen-start.8.0.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-02-26 13:47.03: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db-ocsigen-start.8.0.0-0e54e6d44d237b0586214e3c2c5a6c942055bb0c"
2026-02-26 13:47.03: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn ocsigen-start.8.0.0 8.0.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ocsigen-start.8.0.0;\
\n res=$?;\
\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-12\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'ocsigen-start.8.0.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-02-26 13:47.03: Waiting for resource in pool OCluster
2026-02-27 02:04.44: Waiting for worker…
2026-02-27 02:06.23: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files: 99% (18235/18323)
Updating files: 100% (18323/18323)
Updating files: 100% (18323/18323), done.
HEAD is now at e5f44b75d9 Merge pull request #29458 from dinosaure/release-vif-v0.0.1_beta2
Updating e5f44b75d9..0e54e6d44d
Fast-forward
packages/ocsigen-start/ocsigen-start.8.0.0/opam | 47 +++++++++++++++++++++++++
1 file changed, 47 insertions(+)
create mode 100644 packages/ocsigen-start/ocsigen-start.8.0.0/opam
(from ocaml/opam:debian-12-ocaml-4.14@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db)
2026-02-27 02:07.25 ---> saved as "803d3abb0b30d9111098acbd495ef0082ad79e8f26595cf5193f0fdf5ac7c007"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-27 02:07.25 ---> saved as "5338267621e1467d1d736bcc59652668994255a33052cec5764a203e055d1c08"
/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
2026-02-27 02:08.00 ---> saved as "4f5345825b98f5635229df8b295358af63d95e1c48447e5638e0518ede9aa5ea"
/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=12
# 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 4.14
# invariant ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 4.14.2
2026-02-27 02:08.01 ---> saved as "59ec8f5d85c9e86ee1ff199dceb4e3f3609929fde853bdaa4801f7f5ba7d1689"
/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/"))
2026-02-27 02:08.12 ---> saved as "dffd1a063a7c252915d76cb0046a1ffa356bb66c5120fc362b3cb0b04e3b44fd"
/home/opam: (copy (src .) (dst opam-repository/))
2026-02-27 02:08.25 ---> saved as "b4a905b9975f582f599001d1a2c20f06486b39431929239486c33438e9bcdb9b"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-27 02:08.51 ---> saved as "d06fda2f2c5b05ea81dd8dcf9ba3dce547deddda1ec46b4080778cbe780f5fb3"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [297 kB]
- Fetched 401 kB in 0s (1093 kB/s)
- Reading package lists...
-
2026-02-27 02:08.53 ---> saved as "823e8ca23f0f0d0d9554c1f1dc9ddbe6a8443717e5906331c7adf6414fa37a7b"
/home/opam: (run (shell "opam pin add -k version -yn ocsigen-start.8.0.0 8.0.0"))
ocsigen-start is now pinned to version 8.0.0
2026-02-27 02:08.54 ---> saved as "82321135c6ef793e0e39a7204a054c32df59824de8e494a470be626c7b3b26d1"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ocsigen-start.8.0.0;\
\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-12\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'ocsigen-start.8.0.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
ocsigen-start.8.0.0 is not installed. Install it? [Y/n] y
* No agreement on the version of ppxlib:
- ocsigen-start >= 8.0.0 -> eliom >= 12.0.0 -> ppx_optcomp -> ppxlib < 0.36.0
- ocsigen-start >= 8.0.0 -> eliom >= 12.0.0 -> ppxlib >= 0.37
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.2
- ocsigen-start >= 8.0.0 -> eliom >= 12.0.0 -> ppx_optcomp -> ppxlib < 0.9.0 -> ocaml < 4.10 -> ocaml-variants
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.2
- ocsigen-start >= 8.0.0 -> eliom >= 12.0.0 -> ppx_optcomp -> ppxlib < 0.18.0 -> ocaml-migrate-parsetree < 2.0.0 -> ocaml < 4.13 -> dkml-base-compiler
* Missing dependency:
- ocsigen-start >= 8.0.0 -> eliom >= 12.0.0 -> ppx_optcomp -> ppxlib < 0.18.0 -> ocaml-migrate-parsetree < 2.0.0 -> ocaml < 4.09.0 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 4.14.2
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- ocsigen-start >= 8.0.0 -> eliom >= 12.0.0 -> ppx_optcomp -> ppxlib < 0.9.0 -> ocaml < 4.10 -> ocaml-variants -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- ocsigen-start >= 8.0.0 -> eliom >= 12.0.0 -> ppx_optcomp -> ppxlib < 0.9.0 -> ocaml < 4.10 -> ocaml-variants -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall ocsigen-start.8.0.0;
res=$?;
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-12\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'ocsigen-start.8.0.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-02-27 02:09.20: Job failed: Failed: Build failed
2026-02-27 02:09.20: Log analysis:
2026-02-27 02:09.20: >>>
No solution found, exiting
(score = 100)
2026-02-27 02:09.20: [SKIP] Package not available