(for PR #29242)
2026-01-19 02:02.03: New job: build neo4j_bolt_eio.0.4.0, using opam 2.0
from https://github.com/ocaml/opam-repository.git#refs/pull/29242/head (ea144f64f5b65b3cba061a8af99b3be4c2c5bc74)
on debian-13-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29242/head" && git reset --hard ea144f64
git fetch origin master
git merge --no-edit 39960ffbaf3e5b50a1e354d4c99bfecc01e358ca
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam depext -u || true
RUN opam pin add -k version -yn neo4j_bolt_eio.0.4.0 0.4.0
RUN opam depext neo4j_bolt_eio.0.4.0 && opam reinstall neo4j_bolt_eio.0.4.0; \
res=$?; \
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 "$pkg" != 'neo4j_bolt_eio.0.4.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-19 02:02.03: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa-neo4j_bolt_eio.0.4.0-ea144f64f5b65b3cba061a8af99b3be4c2c5bc74"
2026-01-19 02:02.03: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam depext -u || true"))
(run (shell "opam pin add -k version -yn neo4j_bolt_eio.0.4.0 0.4.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam depext neo4j_bolt_eio.0.4.0 && opam reinstall neo4j_bolt_eio.0.4.0;\
\n res=$?;\
\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 \"$pkg\" != 'neo4j_bolt_eio.0.4.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-01-19 02:02.03: Waiting for resource in pool OCluster
2026-01-19 06:17.27: Waiting for worker…
2026-01-19 06:20.35: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files: 94% (18100/19230)
Updating files: 95% (18269/19230)
Updating files: 96% (18461/19230)
Updating files: 97% (18654/19230)
Updating files: 98% (18846/19230)
Updating files: 99% (19038/19230)
Updating files: 100% (19230/19230)
Updating files: 100% (19230/19230), done.
HEAD is now at 39960ffbaf Merge pull request #29193 from recoules/release-binsec-0.11.0
Merge made by the 'ort' strategy.
packages/neo4j_bolt/neo4j_bolt.0.4.0/opam | 43 +++++++++++++++++++++++
packages/neo4j_bolt_eio/neo4j_bolt_eio.0.4.0/opam | 41 +++++++++++++++++++++
2 files changed, 84 insertions(+)
create mode 100644 packages/neo4j_bolt/neo4j_bolt.0.4.0/opam
create mode 100644 packages/neo4j_bolt_eio/neo4j_bolt_eio.0.4.0/opam
(from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa)
2026-01-19 06:20.37 ---> using "2ecda48447fc68e8dcd256d2898af0a11126a077e05d747a0dcdff2845100de1" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam"))
2026-01-19 06:20.37 ---> saved as "99b163706e7e6628ce4681ccc0dea56eeaf58a434f496c41c322452e7ceb2a3b"
/home/opam: (run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
[NOTE] Will configure 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.
[WARNING] Recommended dependencies -- most packages rely on these:
- m4
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
default (at git+file:///home/opam/opam-repository):
[INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)
2026-01-19 06:21.49 ---> saved as "8fe203bf468d515cce1c9a1d15ab996accf0c84984f917a9b4983f63ac8357b5"
/home/opam: (run (shell "opam config report"))
# opam config report
# opam-version 2.0.10 (adc1e1829a2bef5b240746df80341b508290fe3b)
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=13
# solver builtin-mccs+glpk
# install-criteria -removed,-count[version-lag,request],-count[version-lag,changed],-changed
# upgrade-criteria -removed,-count[version-lag,solution],-new
# jobs 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 4.14
2026-01-19 06:21.50 ---> saved as "ad187da8cd269029e708b4704e922579b01c28e7f771ce9281c1a4e90dbc77f8"
/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/"))
2026-01-19 06:21.58 ---> saved as "f20e282415be2318e100f26aa84be6980c306c3ec8ca2d907d888f7154d7c073"
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-19 06:22.06 ---> saved as "cd23d1ba5e37ec000004da412dbebe4594e9096b662971acec2d5816739c7169"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
default (at file:///home/opam/opam-repository):
[INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)
2026-01-19 06:22.25 ---> saved as "b42ed868470e9161a9fe9313a74cf53ed2f06859198bec74eeddf01f99491ca4"
/home/opam: (run (network host)
(shell "opam depext -u || true"))
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# No extra OS packages requirements found.
# All required OS packages found.
The following command needs to be run through "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 [96.1 kB]
Fetched 9998 kB in 12s (855 kB/s)
Reading package lists...
# OS package update successful
2026-01-19 06:22.39 ---> saved as "d88235e778a0b02f0153eba039b880abbf8bb2812b86d2769052bf9202aa3957"
/home/opam: (run (shell "opam pin add -k version -yn neo4j_bolt_eio.0.4.0 0.4.0"))
neo4j_bolt_eio is now pinned to version 0.4.0
2026-01-19 06:22.42 ---> saved as "846a5c53c47318523478b40a7bff8adc50e1fa17123de27ca90d79e0e4d38a40"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam depext neo4j_bolt_eio.0.4.0 && opam reinstall neo4j_bolt_eio.0.4.0;\
\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 \"$pkg\" != 'neo4j_bolt_eio.0.4.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
[ERROR] No solution for neo4j_bolt_eio.0.4.0: The following dependencies couldn't be met:
- neo4j_bolt_eio -> ocaml >= 5.0
base of this switch (use `--unlock-base' to force)
Command failed: opam list --readonly --external '--resolve=neo4j_bolt_eio.0.4.0' --color=never returned 20
"/usr/bin/env" "bash" "-c" "opam depext neo4j_bolt_eio.0.4.0 && opam reinstall neo4j_bolt_eio.0.4.0;
res=$?;
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 "$pkg" != 'neo4j_bolt_eio.0.4.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-01-19 06:22.57: Job failed: Failed: Build failed
2026-01-19 06:22.57: Log analysis:
2026-01-19 06:22.57: >>>
[ERROR] No solution for neo4j_bolt_eio.0.4.0: The following dependencies couldn't be met:
(score = 100)
2026-01-19 06:22.57: [SKIP] Package not available