mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-08-26 13:06:05 +00:00
Code Activity

add more parameters, try to fix conflict timeout inside of nlsat solver

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2025-08-17 12:04:53 -07:00
parent d0d8e4d9f3
commit e76f9f2615
6 changed files with 23 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/smt/smt_parallel.cpp
View file

@ -55,7 +55,7 @@ namespace smt {
b.set_exception("context cancelled");
return;
}
LOG_WORKER(1, " checking cube: " << mk_bounded_pp(mk_and(cube), m, 3) << "\n");
LOG_WORKER(1, " checking cube: " << mk_bounded_pp(mk_and(cube), m, 3) << " max-conflicts " << m_config.m_threads_max_conflicts << "\n");
lbool r = check_cube(cube);
if (m.limit().is_canceled()) {
LOG_WORKER(1, " context cancelled\n");
@ -134,8 +134,15 @@ namespace smt {
m_config.m_never_cube = pp.never_cube();
m_config.m_share_conflicts = pp.share_conflicts();
m_config.m_share_units = pp.share_units();
m_config.m_share_units_initial_only = pp.share_units_initial_only();
m_config.m_cube_initial_only = pp.cube_initial_only();
m_config.m_max_conflict_mul = pp.max_conflict_mul();
// don't share initial units
ctx->pop_to_base_lvl();
m_num_shared_units = ctx->assigned_literals().size();
m_num_initial_atoms = ctx->get_num_bool_vars();
}
void parallel::worker::share_units(ast_translation& l2g) {