(for PR #29242)
2026-01-19 02:02.03: New job: build neo4j_bolt_eio.0.4.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29242/head (ea144f64f5b65b3cba061a8af99b3be4c2c5bc74)
on archlinux-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29242/head" && git reset --hard ea144f64
git fetch origin master
git merge --no-edit 39960ffbaf3e5b50a1e354d4c99bfecc01e358ca
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-4.14@sha256:d83d5890330ac6ab416e268840de1954c3e380440ff7d25d3499a0223ca4a951
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn neo4j_bolt_eio.0.4.0 0.4.0
RUN opam reinstall neo4j_bolt_eio.0.4.0; \
res=$?; \
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 "\"archlinux\""; 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: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-19 02:02.03: Using cache hint "ocaml/opam:archlinux-ocaml-4.14@sha256:d83d5890330ac6ab416e268840de1954c3e380440ff7d25d3499a0223ca4a951-neo4j_bolt_eio.0.4.0-ea144f64f5b65b3cba061a8af99b3be4c2c5bc74"
2026-01-19 02:02.03: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-4.14@sha256:d83d5890330ac6ab416e268840de1954c3e380440ff7d25d3499a0223ca4a951)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn neo4j_bolt_eio.0.4.0 0.4.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall neo4j_bolt_eio.0.4.0;\
\n res=$?;\
\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 \"\\\"archlinux\\\"\"; 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 06:16.38: Waiting for worker…
2026-01-19 06:19.39: Got resource from pool OCluster
Building on clete
All commits already cached
Updating files: 78% (15138/19230)
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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:archlinux-ocaml-4.14@sha256:d83d5890330ac6ab416e268840de1954c3e380440ff7d25d3499a0223ca4a951)
Unable to find image 'ocaml/opam:archlinux-ocaml-4.14@sha256:d83d5890330ac6ab416e268840de1954c3e380440ff7d25d3499a0223ca4a951' locally
docker.io/ocaml/opam@sha256:d83d5890330ac6ab416e268840de1954c3e380440ff7d25d3499a0223ca4a951: Pulling from ocaml/opam
74d5579544e6: Already exists
73920abf4e07: Already exists
1d102350604f: Already exists
be6ec70a430a: Already exists
c2ad2ad11caf: Already exists
25db89288260: Already exists
92986813a822: Already exists
12af2f686dad: Already exists
33ed7205b90f: Already exists
57a08b80fca5: Already exists
480cb47e9cba: Already exists
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c8e83c358125: Already exists
1da7387c78ee: Already exists
1da7387c78ee: Already exists
4f4fb700ef54: Already exists
a3fd73de4a90: Already exists
bb6b468797fc: Already exists
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c3f6e0750857: Already exists
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419f9a6ea8a6: Already exists
8b0910cc9c24: Already exists
Digest: sha256:d83d5890330ac6ab416e268840de1954c3e380440ff7d25d3499a0223ca4a951
Status: Downloaded newer image for ocaml/opam@sha256:d83d5890330ac6ab416e268840de1954c3e380440ff7d25d3499a0223ca4a951
2026-01-19 06:20.13 ---> saved as "a0d573c435dcb185d96e8cd03cd31ad0009704d2398372566f6caf05c53df68b"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-19 06:20.13 ---> saved as "b6c6b38a1711d1af0690ea33206eb57eeedf1fa92c7e0ab2cf26612138f72e98"
/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
2026-01-19 06:20.47 ---> saved as "5a65935306dde413bcfda80a2d799626a8f383841246cfb40e3577474994f8f8"
/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=arch os-version=20260104.0.477168
# 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
2026-01-19 06:20.49 ---> saved as "491644b5f6cf6037bbdd26f7268e73661fbf262d34d80020b811d43084d7c5b2"
/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 06:20.59 ---> saved as "41e1675913aa03616926ea121c467a9738877e6c93d25ee4b99bb7cad21b6f4a"
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-19 06:21.36 ---> saved as "29834c94cc9700159cc0b3890aab88b861ad7ab214d648f5b26ccdccfecc5d5f"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-19 06:22.11 ---> saved as "b0c2590f4c4aba2ca89ff7f0d633489581f8e4e27fbcd6f696245c1a74c8ee6a"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
- core downloading...
- extra downloading...
2026-01-19 06:22.12 ---> saved as "365d15e49064961aecfd9add0c4b9f6f4037c08c418060d7d41d0331a49dbf8f"
/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 06:22.13 ---> saved as "97d15f7deddefa945fe8fce34b7b24f36af0bb03a7f118f254c963ceb3030db6"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "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 \"\\\"archlinux\\\"\"; 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: ${partial_fails}\";\
\n exit 1"))
neo4j_bolt_eio.0.4.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) → ocaml-base-compiler = 4.14.2
- neo4j_bolt_eio → ocaml >= 5.0 → ocaml-variants >= 5.0.0~
You can temporarily relax the switch invariant with `--update-invariant'
* Missing dependency:
- neo4j_bolt_eio → ocaml >= 5.0 → ocaml-variants >= 5.0.0~ → system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall neo4j_bolt_eio.0.4.0;
res=$?;
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 "\"archlinux\""; 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 06:22.36: Job failed: Failed: Build failed
2026-01-19 06:22.36: Log analysis:
2026-01-19 06:22.36: >>>
No solution found, exiting
(score = 100)
2026-01-19 06:22.36: [SKIP] Package not available