- github
- ocaml
- opam-repository
- 73b2f0
- extras,opam-2.2-ocaml-4.14,bitwuzla-cxx.0.2.0
(not at the head of any monitored branch or PR)
2026-01-07 18:57.49: New job: build bitwuzla-cxx.0.2.0, using opam 2.2
from https://github.com/ocaml/opam-repository.git#refs/pull/29196/head (73b2f0da1939c4b0c87bfac1421800561d35c434)
on debian-13-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29196/head" && git reset --hard 73b2f0da
git fetch origin master
git merge --no-edit 2dee2fe30df966714e056f8af164fe0ed7648a63
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn bitwuzla-cxx.0.2.0 0.2.0
RUN opam reinstall bitwuzla-cxx.0.2.0; \
res=$?; \
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 "\"debian-13\""; 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: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-07 18:57.49: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa-bitwuzla-cxx.0.2.0-73b2f0da1939c4b0c87bfac1421800561d35c434"
2026-01-07 18:57.49: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn bitwuzla-cxx.0.2.0 0.2.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall bitwuzla-cxx.0.2.0;\
\n res=$?;\
\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 \"\\\"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 \"$pkg\" != 'bitwuzla-cxx.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-01-07 18:57.49: Connecting to build cluster…
2026-01-07 18:57.49: Waiting for resource in pool OCluster
2026-01-07 18:57.49: Waiting for worker…
2026-01-07 18:59.12: Got resource from pool OCluster
Building on clete
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Updating files: 100% (19147/19147), done.
HEAD is now at 2dee2fe30d Merge pull request #29195 from raphael-proust/lwt-fix-ocamlfind-dep-constraint
Updating 2dee2fe30d..73b2f0da19
Fast-forward
packages/bitwuzla-cxx/bitwuzla-cxx.0.2.0/opam | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa)
2026-01-07 18:59.22 ---> using "2ecda48447fc68e8dcd256d2898af0a11126a077e05d747a0dcdff2845100de1" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2026-01-07 18:59.22 ---> using "18a37cadc6f38919cc35254e309a0545f52ead06fb7cf69d577d19b5aa57230f" 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 development 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
2026-01-07 19:00.12 ---> saved as "9a74e9eeb453fdd9e031275a7983a863f50eb6369b27a8d7e6065ccb050b4094"
/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 2.2.1 (01e9a24a61e23e42d513b4b775d8c30c807439b2)
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=13
# solver builtin-0install
# install-criteria
# upgrade-criteria
# 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
2026-01-07 19:00.16 ---> saved as "5a17227061b6bd26ac189d5365b512b2bf253e43a00efcb7b711537c0eca9a87"
/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/"))
2026-01-07 19:00.33 ---> saved as "8dd0823c829ead323c90782c9f855226c120d3b884c73801ebc6e65b6899d6c7"
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-07 19:01.01 ---> saved as "51e770d97d2d0affc303fc63464dce5b32860059840e2293a6096a1dae480340"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-07 19:01.31 ---> saved as "0b6dcafb49bfa6373e89efb4b23f74d77d7627d8cb324945f68a9e1d40a0f2a3"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- 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-security trixie-security/main amd64 Packages [94.2 kB]
- Fetched 185 kB in 0s (1790 kB/s)
- Reading package lists...
-
2026-01-07 19:01.32 ---> saved as "bb776081084873e9e4152680f88208dada100f8f3354757dfe6a9406c4119dbe"
/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
2026-01-07 19:01.33 ---> saved as "b16e3f379b1bfaa989fa97a2aa04eb22a27a25dc9caff496eb49e051ee2c8b98"
/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 \"\\\"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 \"$pkg\" != 'bitwuzla-cxx.0.2.0' && partial_fails=\"$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
The following actions will be performed:
=== install 9 packages
- install bitwuzla-cxx 0.2.0 (pinned)
- install conf-g++ 1.0 [required by bitwuzla-cxx]
- install conf-gcc 1.0 [required by bitwuzla-cxx]
- install conf-git 1.1 [required by bitwuzla-cxx]
- install conf-gmp 5 [required by zarith]
- install conf-pkg-config 4 [required by zarith]
- install dune 3.20.2 [required by bitwuzla-cxx]
- install ocamlfind 1.9.8 [required by zarith]
- install zarith 1.14 [required by bitwuzla-cxx]
The following system packages will first need to be installed:
libgmp-dev pkg-config
<><> 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"
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (Reading database ...
(Reading database ... 5%
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(Reading database ... 100%
(Reading database ... 20622 files and directories currently installed.)
- Preparing to unpack .../0-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 .../1-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 .../2-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- 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 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) ...
- Processing triggers for libc-bin (2.41-12) ...
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bitwuzla-cxx.0.2.0 (https://opam.ocaml.org/cache)
-> retrieved conf-gmp.5 (cached)
-> installed conf-gcc.1.0
-> installed conf-git.1.1
-> installed conf-g++.1.0
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved dune.3.20.2 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved zarith.1.14 (cached)
-> installed ocamlfind.1.9.8
-> installed zarith.1.14
-> installed dune.3.20.2
[ERROR] The compilation of bitwuzla-cxx.0.2.0 failed at "dune build -p bitwuzla-cxx -j 71 @install".
#=== ERROR while compiling bitwuzla-cxx.0.2.0 =================================#
# context 2.2.1 | linux/x86_64 | ocaml-base-compiler.4.14.2 | pinned(https://github.com/bitwuzla/ocaml-bitwuzla/releases/download/0.2.0/bitwuzla-cxx-0.2.0.tbz)
# path ~/.opam/4.14/.opam-switch/build/bitwuzla-cxx.0.2.0
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p bitwuzla-cxx -j 71 @install
# exit-code 1
# env-file ~/.opam/log/bitwuzla-cxx-7-0d28e7.env
# output-file ~/.opam/log/bitwuzla-cxx-7-0d28e7.out
### output ###
# (cd _build/default/vendor && /usr/bin/patch -p1 --directory bitwuzla) < _build/default/vendor/patch/0001-api-Add-hook-for-ocaml-z-value.patch
# File include/bitwuzla/cpp/bitwuzla.h is read-only; trying to patch anyway
# patching file include/bitwuzla/cpp/bitwuzla.h
# Hunk #1 succeeded at 793 (offset 77 lines).
# File src/lib/bv/bitvector.h is read-only; trying to patch anyway
# patching file src/lib/bv/bitvector.h
# (cd _build/default/vendor && /usr/bin/patch -p1 --directory bitwuzla) < _build/default/vendor/patch/0002-ocaml-make-NodeManager-global-from-thread-local.patch
# File src/node/node_manager.cpp is read-only; trying to patch anyway
# patching file src/node/node_manager.cpp
# (cd _build/default/vendor && /usr/bin/patch -p1 --directory bitwuzla) < _build/default/vendor/patch/0003-Fix-compilation-with-older-GCC-version.patch
# File src/solver/bv/bv_prop_solver.cpp is read-only; trying to patch anyway
# patching file src/solver/bv/bv_prop_solver.cpp
# (cd _build/default/vendor/cadical && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++11 -DNDEBUG -DNBUILD -g -I /home/opam/.opam/4.14/lib/ocaml -I src -o decompose.o -c src/decompose.cpp)
# src/decompose.cpp: In member function 'bool CaDiCaL::Internal::decompose_round()':
# src/decompose.cpp:282:22: warning: array subscript 2 is above array bounds of 'int [2]' [-Warray-bounds=]
# 282 | c->literals[l] = clause[l];
# | ~~~~~~~~~~~~~^
# In file included from src/internal.hpp:54,
# from src/decompose.cpp:1:
# src/clause.hpp:89:9: note: while referencing 'CaDiCaL::Clause::<unnamed union>::literals'
# 89 | int literals[2]; // Of variadic 'size' (shrunken if strengthened).
# | ^~~~~~~~
# File "api/dune", line 15, characters 9-26:
# 15 | (names build_enum_option)
# ^^^^^^^^^^^^^^^^^
# (cd _build/default/api && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -std=c++17 -I/opt/homebrew/include -g -I /home/opam/.opam/4.14/lib/ocaml -I ../vendor/bitwuzla/include -o build_enum_option.o -c build_enum_option.cpp)
# build_enum_option.cpp: In function 'std::string lng_to_vn(std::string)':
# build_enum_option.cpp:24:8: error: 'replace' is not a member of 'std'
# 24 | std::replace(vn.begin(), vn.end(), '-', '_');
# | ^~~~~~~
# build_enum_option.cpp: In function 'void build_enum_option()':
# build_enum_option.cpp:105:14: error: 'sort' is not a member of 'std'; did you mean 'qsort'?
# 105 | std::sort(modes.begin(), modes.end());
# | ^~~~
# | qsort
# (cd _build/default/vendor/bitwuzla/src/lib && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -I. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I bitblast -I bv -I ls -I rng -I util -o aig_bitblaster.o -c bitblast/aig_bitblaster.cpp)
# In file included from ./bitblast/aig_bitblaster.h:14,
# from bitblast/aig_bitblaster.cpp:11:
# ./bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# ./bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# ./bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# ./bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/api && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -std=c++17 -I/opt/homebrew/include -g -I /home/opam/.opam/4.14/lib/ocaml -I ../vendor/bitwuzla/include -o build_enum_rounding_mode.o -c build_enum_rounding_mode.cpp)
# build_enum_rounding_mode.cpp: In function 'void build_enum_rounding_mode()':
# build_enum_rounding_mode.cpp:34:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
# 34 | for (int j = 1; j < name.length(); j += 1)
# | ~~^~~~~~~~~~~~~~~
# (cd _build/default/vendor/bitwuzla/src/lib && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -I. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I bitblast -I bv -I ls -I rng -I util -o aig_printer.o -c bitblast/aig/aig_printer.cpp)
# In file included from ./bitblast/aig/aig_printer.h:14,
# from bitblast/aig/aig_printer.cpp:11:
# ./bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# ./bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# ./bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# ./bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/api && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -std=c++17 -I/opt/homebrew/include -g -I /home/opam/.opam/4.14/lib/ocaml -I ../vendor/bitwuzla/include -o build_enum_kind.o -c build_enum_kind.cpp)
# build_enum_kind.cpp: In function 'void build_enum_kind()':
# build_enum_kind.cpp:31:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
# 31 | for (int j = 1; j < name.length(); j += 1)
# | ~~^~~~~~~~~~~~~~~
# (cd _build/default/vendor/bitwuzla/src/lib && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -I. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I bitblast -I bv -I ls -I rng -I util -o aig_manager.o -c bitblast/aig/aig_manager.cpp)
# In file included from bitblast/aig/aig_manager.cpp:11:
# ./bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# ./bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# ./bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# ./bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/bitwuzla/src/lib && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -I. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I bitblast -I bv -I ls -I rng -I util -o aig_cnf.o -c bitblast/aig/aig_cnf.cpp)
# In file included from ./bitblast/aig/aig_cnf.h:13,
# from bitblast/aig/aig_cnf.cpp:11:
# ./bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# ./bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# ./bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# ./bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/cadical && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++11 -DNDEBUG -DNBUILD -g -I /home/opam/.opam/4.14/lib/ocaml -I src -o solver.o -c src/solver.cpp)
# src/solver.cpp: In destructor 'CaDiCaL::Solver::~Solver()':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:350:3: note: in expansion of macro 'TRACE'
# 350 | TRACE ("reset");
# | ^~~~~
# src/solver.cpp: In member function 'int CaDiCaL::Solver::vars()':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:398:3: note: in expansion of macro 'TRACE'
# 398 | TRACE ("vars");
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::reserve(int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:406:3: note: in expansion of macro 'TRACE'
# 406 | TRACE ("reserve", min_max_var);
# | ^~~~~
# src/solver.cpp: In member function 'bool CaDiCaL::Solver::set(const char*, int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:453:3: note: in expansion of macro 'TRACE'
# 453 | TRACE ("set", arg, val);
# | ^~~~~
# src/solver.cpp: In member function 'bool CaDiCaL::Solver::limit(const char*, int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:493:3: note: in expansion of macro 'TRACE'
# 493 | TRACE ("limit", arg, val);
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::add(int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:528:3: note: in expansion of macro 'TRACE'
# 528 | TRACE ("add", lit);
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::constrain(int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:540:3: note: in expansion of macro 'TRACE'
# 540 | TRACE ("constrain", lit);
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::assume(int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:552:3: note: in expansion of macro 'TRACE'
# 552 | TRACE ("assume", lit);
# | ^~~~~
# src/solver.cpp: In member function 'int CaDiCaL::Solver::lookahead()':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:564:3: note: in expansion of macro 'TRACE'
# 564 | TRACE ("lookahead");
# | ^~~~~
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:561:3: note: in expansion of macro 'TRACE'
# 561 | TRACE ("lookahead");
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::reset_assumptions()':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:581:3: note: in expansion of macro 'TRACE'
# 581 | TRACE ("reset_assumptions");
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::reset_constraint()':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:589:3: note: in expansion of macro 'TRACE'
# 589 | TRACE ("reset_constraint");
# | ^~~~~
# src/solver.cpp: In member function 'int CaDiCaL::Solver::solve()':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:630:3: note: in expansion of macro 'TRACE'
# 630 | TRACE ("solve");
# | ^~~~~
# src/solver.cpp: In member function 'int CaDiCaL::Solver::simplify(int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:638:3: note: in expansion of macro 'TRACE'
# 638 | TRACE ("simplify", rounds);
# | ^~~~~
# src/solver.cpp: In member function 'bool CaDiCaL::Solver::failed(int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:663:3: note: in expansion of macro 'TRACE'
# 663 | TRACE ("failed", lit);
# | ^~~~~
# src/solver.cpp: In member function 'bool CaDiCaL::Solver::constraint_failed()':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:674:3: note: in expansion of macro 'TRACE'
# 674 | TRACE ("constraint_failed");
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::phase(int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:693:3: note: in expansion of macro 'TRACE'
# 693 | TRACE ("phase", lit);
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::unphase(int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:701:3: note: in expansion of macro 'TRACE'
# 701 | TRACE ("unphase", lit);
# | ^~~~~
# src/solver.cpp: In member function 'int CaDiCaL::Solver::active() const':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:776:3: note: in expansion of macro 'TRACE'
# 776 | TRACE ("active");
# | ^~~~~
# src/solver.cpp: In member function 'int64_t CaDiCaL::Solver::redundant() const':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:784:3: note: in expansion of macro 'TRACE'
# 784 | TRACE ("redundant");
# | ^~~~~
# src/solver.cpp: In member function 'int64_t CaDiCaL::Solver::irredundant() const':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:792:3: note: in expansion of macro 'TRACE'
# 792 | TRACE ("irredundant");
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::freeze(int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:802:3: note: in expansion of macro 'TRACE'
# 802 | TRACE ("freeze", lit);
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::statistics()':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:947:3: note: in expansion of macro 'TRACE'
# 947 | TRACE ("stats");
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::resources()':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:955:3: note: in expansion of macro 'TRACE'
# 955 | TRACE ("resources");
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::dump_cnf()':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:1059:3: note: in expansion of macro 'TRACE'
# 1059 | TRACE ("dump");
# | ^~~~~
# src/solver.cpp: In constructor 'CaDiCaL::Solver::Solver()':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:339:3: note: in expansion of macro 'TRACE'
# 339 | TRACE ("init");
# | ^~~~~
# src/solver.cpp: In member function 'void CaDiCaL::Solver::melt(int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:810:3: note: in expansion of macro 'TRACE'
# 810 | TRACE ("melt", lit);
# | ^~~~~
# src/solver.cpp: In member function 'bool CaDiCaL::Solver::frozen(int) const':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:820:3: note: in expansion of macro 'TRACE'
# 820 | TRACE ("frozen", lit);
# | ^~~~~
# src/solver.cpp: In member function 'int CaDiCaL::Solver::fixed(int) const':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:684:3: note: in expansion of macro 'TRACE'
# 684 | TRACE ("fixed", lit);
# | ^~~~~
# src/solver.cpp: In member function 'int CaDiCaL::Solver::val(int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:651:3: note: in expansion of macro 'TRACE'
# 651 | TRACE ("val", lit);
# | ^~~~~
# src/solver.cpp: In member function 'CaDiCaL::Solver::CubesWithStatus CaDiCaL::Solver::generate_cubes(int, int)':
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:572:3: note: in expansion of macro 'TRACE'
# 572 | TRACE ("lookahead_cubes");
# | ^~~~~
# src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
# 261 | if ((this == 0)) break; \
# | ^~
# src/solver.cpp:569:3: note: in expansion of macro 'TRACE'
# 569 | TRACE ("lookahead_cubes");
# | ^~~~~
# (cd _build/default/vendor/bitwuzla/src/api/cpp && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -I../.. -I../../lib -I../../../include -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -o bitwuzla.o -c bitwuzla.cpp)
# In file included from ../../lib/bitblast/aig/aig_cnf.h:13,
# from ../../solver/bv/bv_bitblast_solver.h:18,
# from ../../solver/bv/bv_solver.h:15,
# from ../../solver/solver_engine.h:21,
# from ../../solving_context.h:23,
# from bitwuzla.cpp:28:
# ../../lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# ../../lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# ../../lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# ../../lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o solver_state.o -c src/solver/solver_state.cpp)
# In file included from src/lib/bitblast/aig/aig_cnf.h:13,
# from src/solver/bv/bv_bitblast_solver.h:18,
# from src/solver/bv/bv_solver.h:15,
# from src/solver/solver_engine.h:21,
# from src/solver/solver_state.cpp:13:
# src/lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# src/lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o check_unsat_core.o -c src/check/check_unsat_core.cpp)
# In file included from src/lib/bitblast/aig/aig_cnf.h:13,
# from src/solver/bv/bv_bitblast_solver.h:18,
# from src/solver/bv/bv_solver.h:15,
# from src/solver/solver_engine.h:21,
# from src/solving_context.h:23,
# from src/check/check_unsat_core.h:16,
# from src/check/check_unsat_core.cpp:11:
# src/lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# src/lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o check_model.o -c src/check/check_model.cpp)
# In file included from src/lib/bitblast/aig/aig_cnf.h:13,
# from src/solver/bv/bv_bitblast_solver.h:18,
# from src/solver/bv/bv_solver.h:15,
# from src/solver/solver_engine.h:21,
# from src/solving_context.h:23,
# from src/check/check_model.h:16,
# from src/check/check_model.cpp:11:
# src/lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# src/lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o bv_solver.o -c src/solver/bv/bv_solver.cpp)
# In file included from src/lib/bitblast/aig/aig_cnf.h:13,
# from src/solver/bv/bv_bitblast_solver.h:18,
# from src/solver/bv/bv_solver.h:15,
# from src/solver/bv/bv_solver.cpp:11:
# src/lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# src/lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o solver_engine.o -c src/solver/solver_engine.cpp)
# In file included from src/lib/bitblast/aig/aig_cnf.h:13,
# from src/solver/bv/bv_bitblast_solver.h:18,
# from src/solver/bv/bv_solver.h:15,
# from src/solver/solver_engine.h:21,
# from src/solver/solver_engine.cpp:11:
# src/lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# src/lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# src/solver/solver_engine.cpp: In member function 'void bzla::SolverEngine::ensure_model(const std::vector<bzla::Node>&)':
# src/solver/solver_engine.cpp:172:10: warning: unused variable 'res' [-Wunused-variable]
# 172 | auto res = solve();
# | ^~~
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o aig_bitblaster.o -c src/solver/bv/aig_bitblaster.cpp)
# In file included from src/lib/bitblast/aig_bitblaster.h:14,
# from src/solver/bv/aig_bitblaster.h:14,
# from src/solver/bv/aig_bitblaster.cpp:11:
# src/lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# src/lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o preprocessor.o -c src/preprocess/preprocessor.cpp)
# In file included from src/lib/bitblast/aig/aig_cnf.h:13,
# from src/solver/bv/bv_bitblast_solver.h:18,
# from src/solver/bv/bv_solver.h:15,
# from src/solver/solver_engine.h:21,
# from src/solving_context.h:23,
# from src/preprocess/preprocessor.cpp:14:
# src/lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# src/lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o bv_prop_solver.o -c src/solver/bv/bv_prop_solver.cpp)
# In file included from src/lib/bitblast/aig/aig_cnf.h:13,
# from src/solver/bv/bv_bitblast_solver.h:18,
# from src/solver/bv/bv_prop_solver.h:18,
# from src/solver/bv/bv_prop_solver.cpp:11:
# src/lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# src/lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o quant_solver.o -c src/solver/quant/quant_solver.cpp)
# In file included from src/lib/bitblast/aig/aig_cnf.h:13,
# from src/solver/bv/bv_bitblast_solver.h:18,
# from src/solver/bv/bv_solver.h:15,
# from src/solver/solver_engine.h:21,
# from src/solving_context.h:23,
# from src/solver/quant/quant_solver.cpp:18:
# src/lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# src/lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o solving_context.o -c src/solving_context.cpp)
# In file included from src/lib/bitblast/aig/aig_cnf.h:13,
# from src/solver/bv/bv_bitblast_solver.h:18,
# from src/solver/bv/bv_solver.h:15,
# from src/solver/solver_engine.h:21,
# from src/solving_context.h:23,
# from src/solving_context.cpp:11:
# src/lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# src/lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o normalize.o -c src/preprocess/pass/normalize.cpp)
# src/preprocess/pass/normalize.cpp: In member function 'virtual bzla::Node bzla::preprocess::pass::PassNormalize::process(const bzla::Node&)':
# src/preprocess/pass/normalize.cpp:1137:16: warning: unused variable 'nm' [-Wunused-variable]
# 1137 | NodeManager& nm = NodeManager::get();
# | ^~
# (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o bv_bitblast_solver.o -c src/solver/bv/bv_bitblast_solver.cpp)
# In file included from src/lib/bitblast/aig/aig_cnf.h:13,
# from src/solver/bv/bv_bitblast_solver.h:18,
# from src/solver/bv/bv_bitblast_solver.cpp:11:
# src/lib/bitblast/aig/aig_manager.h:109:24: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
# 109 | BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:109:24: note: remove the '< >'
# src/lib/bitblast/aig/aig_manager.h:110:3: warning: template-id not allowed for destructor in C++20 [-Wtemplate-id-cdtor]
# 110 | ~BitInterface<AigNode>();
# | ^
# src/lib/bitblast/aig/aig_manager.h:110:3: note: remove the '< >'
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build bitwuzla-cxx 0.2.0
+-
+- The following changes have been performed
| - install conf-g++ 1.0
| - install conf-gcc 1.0
| - install conf-git 1.1
| - install conf-gmp 5
| - install conf-pkg-config 4
| - install dune 3.20.2
| - install ocamlfind 1.9.8
| - install zarith 1.14
+-
# Run eval $(opam env) to update the current shell environment
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/4.14/.opam-switch/backup/state-20260107190133.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall bitwuzla-cxx.0.2.0;
res=$?;
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 "\"debian-13\""; 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 1
2026-01-07 19:03.51: Job failed: Failed: Build failed
2026-01-07 19:03.51: Log analysis:
2026-01-07 19:03.51: >>>
[ERROR] The compilation of bitwuzla-cxx.0.2.0 failed at "dune build -p bitwuzla-cxx -j 71 @install".
(score = 20)
2026-01-07 19:03.51: >>>
# build_enum_option.cpp:24:8: error: 'replace' is not a member of 'std'
(score = 30)
2026-01-07 19:03.51: >>>
# build_enum_option.cpp:105:14: error: 'sort' is not a member of 'std'; did you mean 'qsort'?
(score = 30)
2026-01-07 19:03.51: 'replace' is not a member of 'std'