mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-07-23 04:38:53 +00:00
Code Activity

integrate v2 of lns

Browse source
This commit is contained in:
Nikolaj Bjorner 2021-02-04 15:47:40 -08:00
parent dfb7c87448
commit 0ec567fe15
18 changed files with 254 additions and 105 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/sat/sat_solver.cpp
View file

@ -1914,7 +1914,8 @@ namespace sat {
m_next_simplify = m_config.m_simplify_delay;
m_min_d_tk = 1.0;
m_search_lvl = 0;
m_conflicts_since_gc = 0;
if (m_learned.size() <= 2*m_clauses.size())
m_conflicts_since_gc = 0;
m_restart_next_out = 0;
m_asymm_branch.init_search();
m_stopwatch.reset();
@ -3784,6 +3785,14 @@ namespace sat {
}
}
void solver::move_to_front(bool_var b) {
if (b >= num_vars())
return;
bool_var next = m_case_split_queue.min_var();
auto next_act = m_activity[next];
set_activity(b, next_act + 1);
}
// -----------------------
//
// Iterators