(for PR #29196)
2026-01-12 13:21.31: New job: build bitwuzla-cxx.0.2.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29196/head (73b2f0da1939c4b0c87bfac1421800561d35c434)
on opensuse-16.0-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29196/head" && git reset --hard 73b2f0da
git fetch origin master
git merge --no-edit 2bf2bf6ea0c8867eede5e26c1c591999dd5a9ee1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:b4c4078273e87bccedd39788dec2f1547d525cdade7f23d755aa37113ddc398a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn bitwuzla-cxx.0.2.0 0.2.0
RUN opam reinstall bitwuzla-cxx.0.2.0; \
res=$?; \
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 "\"opensuse-16.0\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'bitwuzla-cxx.0.2.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-12 13:21.31: Using cache hint "ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:b4c4078273e87bccedd39788dec2f1547d525cdade7f23d755aa37113ddc398a-bitwuzla-cxx.0.2.0-73b2f0da1939c4b0c87bfac1421800561d35c434"
2026-01-12 13:21.31: Using OBuilder spec:
((from ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:b4c4078273e87bccedd39788dec2f1547d525cdade7f23d755aa37113ddc398a)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn bitwuzla-cxx.0.2.0 0.2.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall bitwuzla-cxx.0.2.0;\
\n res=$?;\
\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 \"\\\"opensuse-16.0\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'bitwuzla-cxx.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-01-12 13:21.31: Connecting to build cluster…
2026-01-12 13:21.31: Waiting for resource in pool OCluster
2026-01-12 13:21.33: Waiting for worker…
2026-01-12 13:26.13: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 2bf2bf6ea0 Merge pull request #29204 from jserot/opam-publish-rfsm.2.3
Merge made by the 'ort' strategy.
packages/bitwuzla-cxx/bitwuzla-cxx.0.2.0/opam | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(from ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:b4c4078273e87bccedd39788dec2f1547d525cdade7f23d755aa37113ddc398a)
Unable to find image 'ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:b4c4078273e87bccedd39788dec2f1547d525cdade7f23d755aa37113ddc398a' locally
docker.io/ocaml/opam@sha256:b4c4078273e87bccedd39788dec2f1547d525cdade7f23d755aa37113ddc398a: Pulling from ocaml/opam
64cfa2a65095: Already exists
1edcfb1efe19: Already exists
3ddbff1fae48: Already exists
6f97b42e121d: Already exists
35edc2941e66: Already exists
664494e6aa3b: Already exists
6e72e374834b: Already exists
9897d53e41d9: Already exists
5955f0d634c5: Already exists
39569ccf3df4: Already exists
3835c4318084: Already exists
549825d0ab03: Already exists
6e7368d99114: Already exists
cb6191f3eef1: Already exists
188d98a9d457: Already exists
d034bf0e16e1: Already exists
8cb90b8f1fc2: Already exists
5fad6a4c52b5: Already exists
debd84a910b3: Already exists
4f4fb700ef54: Already exists
152a68323944: Already exists
1f7f98a5f0d2: Already exists
667866023596: Already exists
474d64aaa83a: Already exists
81e9448f8d7d: Already exists
8f7471ae6f30: Already exists
ba1c9d522099: Already exists
847d9b38068d: Already exists
6c1cb3b3dd7c: Already exists
30a81ee5e9b7: Already exists
b395d300d073: Already exists
689e54a1bb6f: Already exists
cfba20ff1fbb: Already exists
d6503c133859: Already exists
3dcf084af38f: Already exists
22043404df4c: Already exists
780f53a6c5cb: Already exists
38b848127537: Already exists
7d097aa57719: Pulling fs layer
6d4fee4093bd: Pulling fs layer
923f8d6aefab: Pulling fs layer
ffa955d5e936: Pulling fs layer
39bed0558f8a: Pulling fs layer
7bc20d60116c: Pulling fs layer
9abb721d7658: Pulling fs layer
ffa955d5e936: Waiting
39bed0558f8a: Waiting
9abb721d7658: Waiting
7bc20d60116c: Waiting
7d097aa57719: Verifying Checksum
7d097aa57719: Download complete
7d097aa57719: Pull complete
6d4fee4093bd: Verifying Checksum
6d4fee4093bd: Download complete
6d4fee4093bd: Pull complete
923f8d6aefab: Download complete
923f8d6aefab: Pull complete
39bed0558f8a: Verifying Checksum
39bed0558f8a: Download complete
9abb721d7658: Verifying Checksum
9abb721d7658: Download complete
7bc20d60116c: Verifying Checksum
7bc20d60116c: Download complete
ffa955d5e936: Verifying Checksum
ffa955d5e936: Download complete
ffa955d5e936: Pull complete
39bed0558f8a: Pull complete
7bc20d60116c: Pull complete
9abb721d7658: Pull complete
Digest: sha256:b4c4078273e87bccedd39788dec2f1547d525cdade7f23d755aa37113ddc398a
Status: Downloaded newer image for ocaml/opam@sha256:b4c4078273e87bccedd39788dec2f1547d525cdade7f23d755aa37113ddc398a
2026-01-12 13:26.37 ---> using "b406375448d05c740c3dfe01a84fe3cd4b6f40cee7cc2d77fc552f60deaa28cc" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-12 13:26.37 ---> using "9d16cd35284e14fb6e0df42923cf19d87aa63616d68c318f491ab32eb166fa51" 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
2026-01-12 13:26.37 ---> using "c971d2f72b7bd8ed3a79194099d3c2a0f988c873c259b6b73f382a9b23201bd2" 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=opensuse-leap os-version=16.0
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 255
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 5.4
# invariant ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# 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
2026-01-12 13:26.37 ---> using "760bf56f18425d9a34fcf28594c35601937376e700ed03dfd872869a09e8170e" 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/"))
2026-01-12 13:26.37 ---> using "33a9e37cad08fa7273f962bc92088ff3b7b341181e16cba882792926f5b5b954" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-12 13:26.48 ---> saved as "5f7c023f8f802d260f7569f2b3189fc72cfeb685c48295fb5ba935c297292547"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-12 13:27.05 ---> saved as "917ae758eb5dbf0816726bca30b0fe07c449b86b21767dffc8ec4681209cb030"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Repository 'repo-openh264 (16.0)' is up to date.
- Repository 'repo-oss (16.0)' is up to date.
- All repositories have been refreshed.
2026-01-12 13:27.06 ---> saved as "1ee7fa0d5793cac082916803b45387d99bc81f793331d0b44d1c4920a5f51c69"
/home/opam: (run (shell "opam pin add -k version -yn bitwuzla-cxx.0.2.0 0.2.0"))
bitwuzla-cxx is now pinned to version 0.2.0
2026-01-12 13:27.06 ---> saved as "c81d135f101a451d40c3ff97eaef5534d565c45de87a0b30f99f920bdae3e5fe"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall bitwuzla-cxx.0.2.0;\
\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 \"\\\"opensuse-16.0\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'bitwuzla-cxx.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
bitwuzla-cxx.0.2.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- bitwuzla-cxx < 0.3.0 -> ocaml < 5.0~ -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- bitwuzla-cxx < 0.3.0 -> ocaml < 5.0~ -> ocaml-variants (< 4.05.2~ | >= 4.06.0)
* Missing dependency:
- bitwuzla-cxx < 0.3.0 -> ocaml < 5.0~ -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- bitwuzla-cxx < 0.3.0 -> ocaml < 5.0~ -> ocaml-variants >= 4.06.0 -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- bitwuzla-cxx < 0.3.0 -> ocaml < 5.0~ -> ocaml-variants >= 4.06.0 -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall bitwuzla-cxx.0.2.0;
res=$?;
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 "\"opensuse-16.0\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'bitwuzla-cxx.0.2.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-01-12 13:27.22: Job failed: Failed: Build failed
2026-01-12 13:27.22: Log analysis:
2026-01-12 13:27.22: >>>
No solution found, exiting
(score = 100)
2026-01-12 13:27.22: [SKIP] Package not available