(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 debian-13-ocaml-4.14-nnpchecker/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29933/head" && git reset --hard 4834f4da
git fetch origin master
git merge --no-edit 493123878a032e3f829b102f34e8690b3b2a4fd4
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-nnpchecker@sha256:dce2ffe335a65cc177860b76ca5f5709eb9291f97444238b6105c788b3b66fcc
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn z3.4.16.0 4.16.0
RUN opam reinstall z3.4.16.0; \
res=$?; \
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 "\"debian-13\""; 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: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-05-24 03:59.35: Using cache hint "ocaml/opam:debian-13-ocaml-4.14-nnpchecker@sha256:dce2ffe335a65cc177860b76ca5f5709eb9291f97444238b6105c788b3b66fcc-z3.4.16.0-4834f4da5c651b5c7ad2fb98572d52cd3bfab6e3"
2026-05-24 03:59.35: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14-nnpchecker@sha256:dce2ffe335a65cc177860b76ca5f5709eb9291f97444238b6105c788b3b66fcc)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn z3.4.16.0 4.16.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall z3.4.16.0;\
\n res=$?;\
\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 \"\\\"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 \"$pkg\" != 'z3.4.16.0' && partial_fails=\"$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 03:59.38: Got resource from pool OCluster
Building on phoebe.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:debian-13-ocaml-4.14-nnpchecker@sha256:dce2ffe335a65cc177860b76ca5f5709eb9291f97444238b6105c788b3b66fcc)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14-nnpchecker@sha256:dce2ffe335a65cc177860b76ca5f5709eb9291f97444238b6105c788b3b66fcc' locally
docker.io/ocaml/opam@sha256:dce2ffe335a65cc177860b76ca5f5709eb9291f97444238b6105c788b3b66fcc: Pulling from ocaml/opam
307f8152a55e: Already exists
33530bd75ec1: Already exists
55f80acd5bc5: Already exists
be368c11e06c: Already exists
7ced9ef206f0: Already exists
3b1104056880: Already exists
97f35e505336: Already exists
ce45b895bb1a: Already exists
8baa22bda2a3: Already exists
3698e4f0429b: Already exists
0ba7a76d88d4: Already exists
64a2cac34d35: Already exists
356c4495270d: Already exists
28d0011c6377: Already exists
b76fd6d77b87: Already exists
be1c37895b6a: Already exists
3fbc46d51eef: Already exists
63f85a5115b2: Already exists
15110f5747be: Already exists
250a205e3299: Already exists
927ec954e4a8: Already exists
4f4fb700ef54: Already exists
8b18c3ebe661: Already exists
61016be697a0: Already exists
17d5efc10552: Already exists
6c9fccbcc985: Already exists
658c41319d5b: Already exists
d813a0d8e18a: Already exists
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fb6b48000d55: Already exists
ac15dd4f71bf: Already exists
6b0c368f0bae: Already exists
c874430a5ca0: Already exists
bd2e16694ee5: Already exists
9f160e6c9ed9: Already exists
29ab7f0f5008: Pulling fs layer
8b5f085e9c3d: Pulling fs layer
d83d08ce9cda: Pulling fs layer
6f96288ad73c: Pulling fs layer
6f96288ad73c: Waiting
8b5f085e9c3d: Verifying Checksum
8b5f085e9c3d: Download complete
d83d08ce9cda: Verifying Checksum
d83d08ce9cda: Download complete
6f96288ad73c: Download complete
29ab7f0f5008: Verifying Checksum
29ab7f0f5008: Download complete
29ab7f0f5008: Pull complete
8b5f085e9c3d: Pull complete
d83d08ce9cda: Pull complete
6f96288ad73c: Pull complete
Digest: sha256:dce2ffe335a65cc177860b76ca5f5709eb9291f97444238b6105c788b3b66fcc
Status: Downloaded newer image for ocaml/opam@sha256:dce2ffe335a65cc177860b76ca5f5709eb9291f97444238b6105c788b3b66fcc
2026-05-24 04:01.07 ---> saved as "ed24687c4be84a04f251e664dddf89a7b79704767403fc7062590ade1c0bb919"
/: (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 04:01.09 ---> saved as "6b61f3b4617147715a1589d661158ca751faf74bd003ea6b9d99e40f75f8a2a9"
/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.
Continue? [Y/n] y
Format upgrade done.
This version of opam requires an update to the layout of /home/opam/.opam from version 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=1 --global
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2026-05-24 04:01.30 ---> saved as "ff58189378866e69b80364e7c5f0e17de490cf609ce181ea6bc4fc194962fecc"
/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=debian os-version=13
# 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-variants" {= "4.14.3+options"} "ocaml-options-only-nnpchecker"]
# compiler-packages ocaml-option-nnpchecker.1, ocaml-options-only-nnpchecker.1, ocaml-variants.4.14.3+options
# 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 4.14.3+options
2026-05-24 04:01.33 ---> saved as "1d24166487dee95a3bcd43f4cb52067aac69b07f15d7e18f413ebf5b527cb7bc"
/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 04:01.44 ---> saved as "cd8d1b3b1ba833beee681a0194cb3fde1f7e9c6520761183a55d9e6113b2533c"
/home/opam: (copy (src .) (dst opam-repository/))
2026-05-24 04:01.55 ---> saved as "1af76acb2a613a25e9eb048cb6ae2eaaee14091d2f3640392eacf7558892ddbe"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-24 04:02.16 ---> saved as "26cf9e6ce1102afb971135050fe0cff216ca756cc6497ac77fe28ecdb43ef83e"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/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 [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [171 kB]
- Fetched 10.1 MB in 2s (5192 kB/s)
- Reading package lists...
-
2026-05-24 04:02.22 ---> saved as "d4e7dfe06b2737742e70d25e1432769ca4d8ee606511e8c4982ae28a2a7dff5e"
/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 04:02.24 ---> saved as "e5310b96b9eec06cbc74555749af88189b95bd28a667954a9a1b77ebc9a778ad"
/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 \"\\\"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 \"$pkg\" != 'z3.4.16.0' && partial_fails=\"$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:
libgmp-dev pkg-config python3
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
2. Display the recommended apt-get 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 "apt-get" "install" "-qq" "-yy" "libgmp-dev" "pkg-config" "python3"
- Selecting previously unselected package libpython3.13-minimal:amd64.
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(Reading database ... 20623 files and directories currently installed.)
- Preparing to unpack .../libpython3.13-minimal_3.13.5-2+deb13u2_amd64.deb ...
- Unpacking libpython3.13-minimal:amd64 (3.13.5-2+deb13u2) ...
- Selecting previously unselected package python3.13-minimal.
- Preparing to unpack .../python3.13-minimal_3.13.5-2+deb13u2_amd64.deb ...
- Unpacking python3.13-minimal (3.13.5-2+deb13u2) ...
- Setting up libpython3.13-minimal:amd64 (3.13.5-2+deb13u2) ...
- Setting up python3.13-minimal (3.13.5-2+deb13u2) ...
- Selecting previously unselected package python3-minimal.
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- Preparing to unpack .../0-python3-minimal_3.13.5-1_amd64.deb ...
- Unpacking python3-minimal (3.13.5-1) ...
- Selecting previously unselected package media-types.
- Preparing to unpack .../1-media-types_13.0.0_all.deb ...
- Unpacking media-types (13.0.0) ...
- Selecting previously unselected package readline-common.
- Preparing to unpack .../2-readline-common_8.2-6_all.deb ...
- Unpacking readline-common (8.2-6) ...
- Selecting previously unselected package libreadline8t64:amd64.
- Preparing to unpack .../3-libreadline8t64_8.2-6_amd64.deb ...
- Adding 'diversion of /lib/x86_64-linux-gnu/libhistory.so.8 to /lib/x86_64-linux-gnu/libhistory.so.8.usr-is-merged by libreadline8t64'
- Adding 'diversion of /lib/x86_64-linux-gnu/libhistory.so.8.2 to /lib/x86_64-linux-gnu/libhistory.so.8.2.usr-is-merged by libreadline8t64'
- Adding 'diversion of /lib/x86_64-linux-gnu/libreadline.so.8 to /lib/x86_64-linux-gnu/libreadline.so.8.usr-is-merged by libreadline8t64'
- Adding 'diversion of /lib/x86_64-linux-gnu/libreadline.so.8.2 to /lib/x86_64-linux-gnu/libreadline.so.8.2.usr-is-merged by libreadline8t64'
- Unpacking libreadline8t64:amd64 (8.2-6) ...
- Selecting previously unselected package libpython3.13-stdlib:amd64.
- Preparing to unpack .../4-libpython3.13-stdlib_3.13.5-2+deb13u2_amd64.deb ...
- Unpacking libpython3.13-stdlib:amd64 (3.13.5-2+deb13u2) ...
- Selecting previously unselected package python3.13.
- Preparing to unpack .../5-python3.13_3.13.5-2+deb13u2_amd64.deb ...
- Unpacking python3.13 (3.13.5-2+deb13u2) ...
- Selecting previously unselected package libpython3-stdlib:amd64.
- Preparing to unpack .../6-libpython3-stdlib_3.13.5-1_amd64.deb ...
- Unpacking libpython3-stdlib:amd64 (3.13.5-1) ...
- Setting up python3-minimal (3.13.5-1) ...
- Selecting previously unselected package python3.
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- Unpacking python3 (3.13.5-1) ...
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- Preparing to unpack .../1-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../2-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../3-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
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- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
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- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../6-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up media-types (13.0.0) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up readline-common (8.2-6) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Setting up libreadline8t64:amd64 (8.2-6) ...
- Setting up libpython3.13-stdlib:amd64 (3.13.5-2+deb13u2) ...
- Setting up libpython3-stdlib:amd64 (3.13.5-1) ...
- Setting up python3.13 (3.13.5-2+deb13u2) ...
- Setting up python3 (3.13.5-1) ...
- running python rtupdate hooks for python3.13...
- running python post-rtupdate hooks for python3.13...
- Processing triggers for libc-bin (2.41-12+deb13u2) ...
<><> 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
-> installed z3.4.16.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-24 04:07.17 ---> saved as "f2153ff582a89b9a1877f23bfc1b9822b4a75d5510b8330146eb7507fe621ede"
Job succeeded
2026-05-24 04:20.39: Job succeeded