(for PR #29933)
2026-05-24 03:59.35: New job: build z3.4.16.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29933/head (4834f4da5c651b5c7ad2fb98572d52cd3bfab6e3)
on opensuse-15.6-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29933/head" && git reset --hard 4834f4da
git fetch origin master
git merge --no-edit 493123878a032e3f829b102f34e8690b3b2a4fd4
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:a05c8c18ca3631e4ee192ac42c261dcdc7ca1a5e0d83a68e760126bd654f864e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn z3.4.16.0 4.16.0
RUN opam reinstall z3.4.16.0; \
res=$?; \
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-15.6\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'z3.4.16.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-05-24 03:59.35: Using cache hint "ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:a05c8c18ca3631e4ee192ac42c261dcdc7ca1a5e0d83a68e760126bd654f864e-z3.4.16.0-4834f4da5c651b5c7ad2fb98572d52cd3bfab6e3"
2026-05-24 03:59.35: Using OBuilder spec:
((from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:a05c8c18ca3631e4ee192ac42c261dcdc7ca1a5e0d83a68e760126bd654f864e)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn z3.4.16.0 4.16.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall z3.4.16.0;\
\n res=$?;\
\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-15.6\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'z3.4.16.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-05-24 03:59.35: Waiting for resource in pool OCluster
2026-05-24 03:59.35: Waiting for worker…
2026-05-24 03:59.37: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 493123878a Merge pull request #29931 from chetmurthy/release-pa_ppx-package-suite-at-8.05.01
Merge made by the 'ort' strategy.
packages/z3/z3.4.16.0/opam | 71 ++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 71 insertions(+)
create mode 100644 packages/z3/z3.4.16.0/opam
(from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:a05c8c18ca3631e4ee192ac42c261dcdc7ca1a5e0d83a68e760126bd654f864e)
Unable to find image 'ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:a05c8c18ca3631e4ee192ac42c261dcdc7ca1a5e0d83a68e760126bd654f864e' locally
docker.io/ocaml/opam@sha256:a05c8c18ca3631e4ee192ac42c261dcdc7ca1a5e0d83a68e760126bd654f864e: Pulling from ocaml/opam
90c02a347c3c: Pulling fs layer
4a97a925dc51: Pulling fs layer
8f3edb816ea5: Pulling fs layer
fc0906997780: Pulling fs layer
880b45fb7848: Pulling fs layer
aac3f970581d: Pulling fs layer
a10f5d99a714: Pulling fs layer
2cb19a5cb6a0: Pulling fs layer
69dc0b2275c2: Pulling fs layer
ac0f1a58ca2c: Pulling fs layer
fc0906997780: Waiting
6740b0027cef: Pulling fs layer
880b45fb7848: Waiting
596c07146196: Pulling fs layer
a10f5d99a714: Waiting
aac3f970581d: Waiting
2cb19a5cb6a0: Waiting
f829e2fe48c9: Pulling fs layer
69dc0b2275c2: Waiting
07caa98e0988: Pulling fs layer
ac0f1a58ca2c: Waiting
6740b0027cef: Waiting
596c07146196: Waiting
f829e2fe48c9: Waiting
f22069f46c9a: Pulling fs layer
07caa98e0988: Waiting
525691143d18: Pulling fs layer
4f4b9963c58d: Pulling fs layer
525691143d18: Waiting
0da1ade0e3cd: Pulling fs layer
f22069f46c9a: Waiting
4f4b9963c58d: Waiting
93fb9d6383f1: Pulling fs layer
0da1ade0e3cd: Waiting
4f4fb700ef54: Pulling fs layer
93fb9d6383f1: Waiting
38829ce7d1df: Pulling fs layer
4f4fb700ef54: Waiting
4cfab0213ffd: Pulling fs layer
bb39643b6074: Pulling fs layer
4d795f8a60b9: Pulling fs layer
bb39643b6074: Waiting
0765ee798e35: Pulling fs layer
4d795f8a60b9: Waiting
4cfab0213ffd: Waiting
defc0beb011b: Pulling fs layer
0765ee798e35: Waiting
e86a090295c8: Pulling fs layer
defc0beb011b: Waiting
c9f6bdad98f3: Pulling fs layer
7099bcff7937: Pulling fs layer
e86a090295c8: Waiting
c9f6bdad98f3: Waiting
7099bcff7937: Waiting
45509dbac728: Pulling fs layer
cc9f4e900cf2: Pulling fs layer
45509dbac728: Waiting
c4b888db2d8c: Pulling fs layer
f45835fc7721: Pulling fs layer
c4b888db2d8c: Waiting
cc9f4e900cf2: Waiting
227bd6f1a70f: Pulling fs layer
6ad5f51f95fe: Pulling fs layer
f45835fc7721: Waiting
227bd6f1a70f: Waiting
700cd0436182: Pulling fs layer
80bb1456e18c: Pulling fs layer
6ad5f51f95fe: Waiting
8f0205cc3a46: Pulling fs layer
80bb1456e18c: Waiting
9c6d0527adf9: Pulling fs layer
8f0205cc3a46: Waiting
de15f3bfe354: Pulling fs layer
bb3b464ad6a1: Pulling fs layer
de15f3bfe354: Waiting
9c6d0527adf9: Waiting
700cd0436182: Waiting
bb3b464ad6a1: Waiting
994434174144: Pulling fs layer
ab046dbb3afc: Pulling fs layer
f0dae0c4150e: Pulling fs layer
ab046dbb3afc: Waiting
7484489eeff2: Pulling fs layer
f0dae0c4150e: Waiting
7484489eeff2: Waiting
4a97a925dc51: Download complete
fc0906997780: Verifying Checksum
fc0906997780: Download complete
880b45fb7848: Download complete
aac3f970581d: Verifying Checksum
aac3f970581d: Download complete
a10f5d99a714: Verifying Checksum
a10f5d99a714: Download complete
2cb19a5cb6a0: Verifying Checksum
2cb19a5cb6a0: Download complete
69dc0b2275c2: Verifying Checksum
69dc0b2275c2: Download complete
ac0f1a58ca2c: Verifying Checksum
ac0f1a58ca2c: Download complete
6740b0027cef: Verifying Checksum
6740b0027cef: Download complete
90c02a347c3c: Verifying Checksum
90c02a347c3c: Download complete
596c07146196: Verifying Checksum
596c07146196: Download complete
f829e2fe48c9: Verifying Checksum
f829e2fe48c9: Download complete
07caa98e0988: Verifying Checksum
07caa98e0988: Download complete
90c02a347c3c: Pull complete
4a97a925dc51: Pull complete
f22069f46c9a: Verifying Checksum
f22069f46c9a: Download complete
525691143d18: Verifying Checksum
525691143d18: Download complete
4f4b9963c58d: Verifying Checksum
4f4b9963c58d: Download complete
0da1ade0e3cd: Download complete
93fb9d6383f1: Verifying Checksum
93fb9d6383f1: Download complete
4f4fb700ef54: Verifying Checksum
4f4fb700ef54: Download complete
38829ce7d1df: Verifying Checksum
38829ce7d1df: Download complete
4cfab0213ffd: Download complete
bb39643b6074: Verifying Checksum
bb39643b6074: Download complete
4d795f8a60b9: Download complete
0765ee798e35: Verifying Checksum
0765ee798e35: Download complete
e86a090295c8: Verifying Checksum
e86a090295c8: Download complete
defc0beb011b: Verifying Checksum
defc0beb011b: Download complete
c9f6bdad98f3: Download complete
45509dbac728: Download complete
7099bcff7937: Download complete
c4b888db2d8c: Verifying Checksum
c4b888db2d8c: Download complete
cc9f4e900cf2: Verifying Checksum
cc9f4e900cf2: Download complete
227bd6f1a70f: Download complete
8f3edb816ea5: Verifying Checksum
8f3edb816ea5: Download complete
700cd0436182: Verifying Checksum
700cd0436182: Download complete
80bb1456e18c: Verifying Checksum
80bb1456e18c: Download complete
8f0205cc3a46: Verifying Checksum
8f0205cc3a46: Download complete
9c6d0527adf9: Verifying Checksum
9c6d0527adf9: Download complete
de15f3bfe354: Verifying Checksum
de15f3bfe354: Download complete
bb3b464ad6a1: Verifying Checksum
bb3b464ad6a1: Download complete
8f3edb816ea5: Pull complete
f45835fc7721: Verifying Checksum
f45835fc7721: Download complete
ab046dbb3afc: Verifying Checksum
ab046dbb3afc: Download complete
994434174144: Verifying Checksum
994434174144: Download complete
f0dae0c4150e: Verifying Checksum
f0dae0c4150e: Download complete
7484489eeff2: Verifying Checksum
7484489eeff2: Download complete
6ad5f51f95fe: Download complete
fc0906997780: Pull complete
880b45fb7848: Pull complete
aac3f970581d: Pull complete
a10f5d99a714: Pull complete
2cb19a5cb6a0: Pull complete
69dc0b2275c2: Pull complete
ac0f1a58ca2c: Pull complete
6740b0027cef: Pull complete
596c07146196: Pull complete
f829e2fe48c9: Pull complete
07caa98e0988: Pull complete
f22069f46c9a: Pull complete
525691143d18: Pull complete
4f4b9963c58d: Pull complete
0da1ade0e3cd: Pull complete
93fb9d6383f1: Pull complete
4f4fb700ef54: Pull complete
38829ce7d1df: Pull complete
4cfab0213ffd: Pull complete
bb39643b6074: Pull complete
4d795f8a60b9: Pull complete
0765ee798e35: Pull complete
defc0beb011b: Pull complete
e86a090295c8: Pull complete
c9f6bdad98f3: Pull complete
7099bcff7937: Pull complete
45509dbac728: Pull complete
cc9f4e900cf2: Pull complete
c4b888db2d8c: Pull complete
f45835fc7721: Pull complete
227bd6f1a70f: Pull complete
6ad5f51f95fe: Pull complete
700cd0436182: Pull complete
80bb1456e18c: Pull complete
8f0205cc3a46: Pull complete
9c6d0527adf9: Pull complete
de15f3bfe354: Pull complete
bb3b464ad6a1: Pull complete
994434174144: Pull complete
ab046dbb3afc: Pull complete
f0dae0c4150e: Pull complete
7484489eeff2: Pull complete
Digest: sha256:a05c8c18ca3631e4ee192ac42c261dcdc7ca1a5e0d83a68e760126bd654f864e
Status: Downloaded newer image for ocaml/opam@sha256:a05c8c18ca3631e4ee192ac42c261dcdc7ca1a5e0d83a68e760126bd654f864e
2026-05-24 04:04.39 ---> saved as "4ca16588261ec94bc0af5c9a33bc40d6275395697fbaa0c428f9627813be5cfe"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-05-24 04:04.39 ---> saved as "75e819a6f3c5cb7c8a8c26fbfc1e338ab6dbff3fcde44f00ba522195a25018f5"
/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
2026-05-24 04:05.24 ---> saved as "94ef1b555665b2d66055486a9eca58a86c30196dd85c866a72e4e1952fd3e795"
/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 2.5.1
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=opensuse-leap os-version=15.6
# 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 5.4
# invariant ["ocaml-base-compiler" {= "5.4.1"}]
# compiler-packages ocaml-base-compiler.5.4.1, ocaml-compiler.5.4.1, 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 5.4.1
2026-05-24 04:05.26 ---> saved as "2e6b376e7376bd0b760f0ec8d8ae00d8dfd67666530c0654ebc613ade4897683"
/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/"))
2026-05-24 04:05.40 ---> saved as "65d71db230a59c60bbfb52d1de7442ff1dda5ab389c45753b5e051e45c102b44"
/home/opam: (copy (src .) (dst opam-repository/))
2026-05-24 04:05.48 ---> saved as "d04a7281325d7436235c4b9e0ea734d8b9baaafdf7d44375a214d6fb5b9f41ad"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-24 04:11.42 ---> saved as "8cb0fe080ca305fb887341b684bf61503882799b86e1ddf5effe0f107c983809"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Retrieving repository 'Update repository of openSUSE Backports' metadata [.
- .
- Looking for gpg keys in repository Update repository of openSUSE Backports.
- gpgkey=http://download.opensuse.org/update/leap/15.6/backports/repodata/repomd.xml.key
- .
Fatal error: System package update failed with exit code 4 at command:
sudo zypper --non-interactive refresh
-
- Warning: File 'repomd.xml' from repository 'Update repository of openSUSE Backports' is unsigned.
-
- Note: Signing data enables the recipient to verify that no modifications occurred after the data
- were signed. Accepting data with no, wrong or unknown signature can lead to a corrupted system
- and in extreme cases even to a system compromise.
-
- Note: File 'repomd.xml' is the repositories master index file. It ensures the integrity of the
- whole repo.
-
- Warning: We can't verify that no one meddled with this file, so it might not be trustworthy
- anymore! You should not continue unless you know it's safe.
-
- File 'repomd.xml' from repository 'Update repository of openSUSE Backports' is unsigned.
- Continue? [yes/no] (no): no
- error]
- Repository 'Update repository of openSUSE Backports' is invalid.
- [repo-backports-update|http://download.opensuse.org/update/leap/15.6/backports/] Failed to retrieve new repository metadata.
- History:
- - Signature verification failed for repomd.xml
- Please check if the URIs defined for this repository are pointing to a valid repository.
- Skipping repository 'Update repository of openSUSE Backports' because of the above error.
- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [.error]
- Repository 'Update repository with updates from SUSE Linux Enterprise 15' is invalid.
- [repo-sle-update|http://download.opensuse.org/update/leap/15.6/sle/] Failed to retrieve new repository metadata.
- History:
- - [|] Error trying to read from 'http://download.opensuse.org/update/leap/15.6/sle/'
- - Download (curl) error for 'http://cdn.opensuse.org/update/leap/15.6/sle/content':
- Error code: Connection failed
- Error message: Could not resolve host: cdn.opensuse.org
- Please check if the URIs defined for this repository are pointing to a valid repository.
- Skipping repository 'Update repository with updates from SUSE Linux Enterprise 15' because of the above error.
- Retrieving repository 'Main Update Repository' metadata [.error]
- Repository 'Main Update Repository' is invalid.
- [repo-update|http://download.opensuse.org/update/leap/15.6/oss/] Failed to retrieve new repository metadata.
- History:
- - [|] Error trying to read from 'http://download.opensuse.org/update/leap/15.6/oss/'
- - Download (curl) error for 'http://cdn.opensuse.org/update/leap/15.6/oss/content':
- Error code: Connection failed
- Error message: Could not resolve host: cdn.opensuse.org
- Please check if the URIs defined for this repository are pointing to a valid repository.
- Skipping repository 'Main Update Repository' because of the above error.
- Retrieving repository 'Update Repository (Non-Oss)' metadata [.error]
- Repository 'Update Repository (Non-Oss)' is invalid.
- [repo-update-non-oss|http://download.opensuse.org/update/leap/15.6/non-oss/] Failed to retrieve new repository metadata.
- History:
- - [|] Error trying to read from 'http://download.opensuse.org/update/leap/15.6/non-oss/'
- - Download (curl) error for 'http://cdn.opensuse.org/update/leap/15.6/non-oss/content':
- Error code: Connection failed
- Error message: Could not resolve host: cdn.opensuse.org
- Please check if the URIs defined for this repository are pointing to a valid repository.
- Skipping repository 'Update Repository (Non-Oss)' because of the above error.
- Retrieving repository 'Non-OSS Repository' metadata [.error]
- Repository 'Non-OSS Repository' is invalid.
- [repo-non-oss|http://download.opensuse.org/distribution/leap/15.6/repo/non-oss/] Failed to retrieve new repository metadata.
- History:
- - [|] Error trying to read from 'http://download.opensuse.org/distribution/leap/15.6/repo/non-oss/'
- - Download (curl) error for 'http://cdn.opensuse.org/distribution/leap/15.6/repo/non-oss/content':
- Error code: Connection failed
- Error message: Could not resolve host: cdn.opensuse.org
- Please check if the URIs defined for this repository are pointing to a valid repository.
- Skipping repository 'Non-OSS Repository' because of the above error.
- Retrieving repository 'Main Repository' metadata [.error]
- Repository 'Main Repository' is invalid.
- [repo-oss|http://download.opensuse.org/distribution/leap/15.6/repo/oss/] Failed to retrieve new repository metadata.
- History:
- - [|] Error trying to read from 'http://download.opensuse.org/distribution/leap/15.6/repo/oss/'
- - Download (curl) error for 'http://cdn.opensuse.org/distribution/leap/15.6/repo/oss/content':
- Error code: Connection failed
- Error message: Could not resolve host: cdn.opensuse.org
- Please check if the URIs defined for this repository are pointing to a valid repository.
- Skipping repository 'Main Repository' because of the above error.
- Could not refresh the repositories because of errors.
2026-05-24 04:16.53 ---> saved as "c16c62e587faac0fd0ae0d0bda2fa0df4c85c642cda69bc1c4310f0e08aff3c3"
/home/opam: (run (shell "opam pin add -k version -yn z3.4.16.0 4.16.0"))
z3 is now pinned to version 4.16.0
2026-05-24 04:18.15 ---> saved as "e4d98967f1449f8e447f945fdb28f7aa3be90e3c16a2246399cf17181751b624"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall z3.4.16.0;\
\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-15.6\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'z3.4.16.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
z3.4.16.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 7 packages
- install conf-c++ 1.0 [required by z3]
- install conf-gmp 5 [required by zarith]
- install conf-pkg-config 4 [required by zarith]
- install conf-python-3 9.0.0 [required by z3]
- install ocamlfind 1.9.8 [required by z3]
- install z3 4.16.0 (pinned)
- install zarith 1.14 [required by z3]
The following system packages will first need to be installed:
gmp-devel python3
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
opam believes some required external dependencies are missing. opam can:
> 1. Run zypper to install them (may need root/sudo access)
2. Display the recommended zypper command and wait while you run it manually (e.g. in another terminal)
3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
4. Abort the installation
[1/2/3/4] 1
+ /usr/bin/sudo "zypper" "--non-interactive" "install" "gmp-devel" "python3"
- Retrieving repository 'Update repository of openSUSE Backports' metadata [..
- Looking for gpg keys in repository Update repository of openSUSE Backports.
- gpgkey=http://download.opensuse.org/update/leap/15.6/backports/repodata/repomd.xml.key
- ..
- ..........
- .
- .
- ....
- done]
- Building repository 'Update repository of openSUSE Backports' cache [..
- ..done]
- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [.
- ..
- Looking for gpg keys in repository Update repository with updates from SUSE Linux Enterprise 15.
- gpgkey=http://download.opensuse.org/update/leap/15.6/sle/repodata/repomd.xml.key
- ..
- .....
- ..............
- ..........
- ..........
- .........
- ..........
- ..........
- ..........
- .........
- ..........
- ..........
- .........
- ..........
- ..........
- ..........
- ..........
- .....
- .......done]
- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..
- ..done]
- Retrieving repository 'Main Update Repository' metadata [..
- Looking for gpg keys in repository Main Update Repository.
- gpgkey=http://download.opensuse.org/update/leap/15.6/oss/repodata/repomd.xml.key
- .
- .....
- ...........done]
- Building repository 'Main Update Repository' cache [....done]
- Retrieving repository 'Update Repository (Non-Oss)' metadata [.
- .
- Looking for gpg keys in repository Update Repository (Non-Oss).
- gpgkey=http://download.opensuse.org/update/leap/15.6/non-oss/repodata/repomd.xml.key
- ......
- ..........done]
- Building repository 'Update Repository (Non-Oss)' cache [....done]
- Loading repository data...
- Reading installed packages...
- Resolving package dependencies...
-
- The following 6 NEW packages are going to be installed:
- gmp-devel libgmpxx4 libopenssl1_1 libpython3_6m1_0 python3 python3-base
-
- 6 new packages to install.
-
- Package download size: 12.7 MiB
-
- Package install size change:
- | 45.2 MiB required by packages that will be installed
- 45.2 MiB | - 0 B released by packages that will be removed
-
- Backend: classic_rpmtrans
- Continue? [y/n/v/...? shows all options] (y): y
- Retrieving: libgmpxx4-6.1.2-4.9.1.x86_64 (Main Repository) (1/6), 17.1 KiB
- Retrieving: libgmpxx4-6.1.2-4.9.1.x86_64.rpm [....
- .done]
- Retrieving: gmp-devel-6.1.2-4.9.1.x86_64 (Main Repository) (2/6), 2.2 MiB
- Retrieving: gmp-devel-6.1.2-4.9.1.x86_64.rpm [..done (1.6 MiB/s)]
- Retrieving: libopenssl1_1-1.1.1w-150600.5.21.1.x86_64 (Update repository with updates from SUSE Linux Enterprise 15) (3/6), 1.4 MiB
- Retrieving: libopenssl1_1-1.1.1w-150600.5.21.1.x86_64.rpm [.not found]
- Retrieving: libopenssl1_1-1.1.1w-150600.5.21.1.x86_64.rpm [.not found]
- Retrieving: libopenssl1_1-1.1.1w-150600.5.21.1.x86_64.rpm [..done (745.8 KiB/s)]
- Retrieving: libpython3_6m1_0-3.6.15-150300.10.118.1.x86_64 (Update repository with updates from SUSE Linux Enterprise 15) (4/6), 1.2 MiB
- Retrieving: libpython3_6m1_0-3.6.15-150300.10.118.1.x86_64.rpm [.not found]
- Retrieving: libpython3_6m1_0-3.6.15-150300.10.118.1.x86_64.rpm [.not found]
- Retrieving: libpython3_6m1_0-3.6.15-150300.10.118.1.x86_64.rpm [..done (75.0 KiB/s)]
- Retrieving: python3-base-3.6.15-150300.10.118.1.x86_64 (Update repository with updates from SUSE Linux Enterprise 15) (5/6), 7.8 MiB
- Retrieving: python3-base-3.6.15-150300.10.118.1.x86_64.rpm [.not found]
- Retrieving: python3-base-3.6.15-150300.10.118.1.x86_64.rpm [.not found]
- Retrieving: python3-base-3.6.15-150300.10.118.1.x86_64.rpm [.
- .......done (6.6 MiB/s)]
- Retrieving: python3-3.6.15-150300.10.118.1.x86_64 (Update repository with updates from SUSE Linux Enterprise 15) (6/6), 109.2 KiB
- Retrieving: python3-3.6.15-150300.10.118.1.x86_64.rpm [.not found]
- Retrieving: python3-3.6.15-150300.10.118.1.x86_64.rpm [.not found]
- Retrieving: python3-3.6.15-150300.10.118.1.x86_64.rpm [..
- done (77.8 KiB/s)]
-
- Checking for file conflicts: [...done]
- (1/6) Installing: libgmpxx4-6.1.2-4.9.1.x86_64 [..done]
- (2/6) Installing: gmp-devel-6.1.2-4.9.1.x86_64 [......done]
- (3/6) Installing: libopenssl1_1-1.1.1w-150600.5.21.1.x86_64 [...
- .done]
- (4/6) Installing: libpython3_6m1_0-3.6.15-150300.10.118.1.x86_64 [....done]
- (5/6) Installing: python3-base-3.6.15-150300.10.118.1.x86_64 [.......
- ..........
- ....done]
- (6/6) Installing: python3-3.6.15-150300.10.118.1.x86_64 [..done]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-gmp.5 (cached)
-> retrieved conf-python-3.9.0.0 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> installed conf-c++.1.0
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> installed conf-python-3.9.0.0
-> retrieved z3.4.16.0 (cached)
-> retrieved zarith.1.14 (cached)
-> installed ocamlfind.1.9.8
-> installed zarith.1.14
[ERROR] The compilation of z3.4.16.0 failed at "make -C build -j 71".
#=== ERROR while compiling z3.4.16.0 ==========================================#
# context 2.5.1 | linux/x86_64 | ocaml-base-compiler.5.4.1 | pinned(https://github.com/Z3Prover/z3/archive/refs/tags/z3-4.16.0.tar.gz)
# path ~/.opam/5.4/.opam-switch/build/z3.4.16.0
# command ~/.opam/opam-init/hooks/sandbox.sh build make -C build -j 71
# exit-code 2
# env-file ~/.opam/log/z3-6-2e40e3.env
# output-file ~/.opam/log/z3-6-2e40e3.out
### output ###
# make: Entering directory '/home/opam/.opam/5.4/.opam-switch/build/z3.4.16.0/build'
# src/smt/smt_statistics.cpp
# g++: error: unrecognized command line option '-std=c++2a'; did you mean '-std=c++03'?
# make: *** [Makefile:3206: smt/smt_statistics.o] Error 1
# make: *** Waiting for unfinished jobs....
# make: Leaving directory '/home/opam/.opam/5.4/.opam-switch/build/z3.4.16.0/build'
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build z3 4.16.0
+-
+- The following changes have been performed
| - install conf-c++ 1.0
| - install conf-gmp 5
| - install conf-pkg-config 4
| - install conf-python-3 9.0.0
| - install ocamlfind 1.9.8
| - install zarith 1.14
+-
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20260524042123.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.
"/usr/bin/env" "bash" "-c" "opam reinstall z3.4.16.0;
res=$?;
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-15.6\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'z3.4.16.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2026-05-24 04:36.43: Job failed: Failed: Build failed
2026-05-24 04:36.43: Log analysis:
2026-05-24 04:36.43: >>>
[ERROR] The compilation of z3.4.16.0 failed at "make -C build -j 71".
(score = 20)
2026-05-24 04:36.43: >>>
# g++: error: unrecognized command line option '-std=c++2a'; did you mean '-std=c++03'?
(score = 30)
2026-05-24 04:36.43: >>>
A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.
(score = 100)
2026-05-24 04:36.43: [SKIP] Failure ignored