mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-10 03:07:07 +00:00
Code Activity

Fix memout detected in nightly regressions

Browse source 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-12-15 13:26:11 -08:00
parent 9634d66699
commit 050ec0b760
1 changed files with 20 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
src/solver/combined_solver.cpp
View file

@ -55,13 +55,28 @@ private:
bool m_use_solver1_results;
ref<solver> m_solver1;
ref<solver> m_solver2;
// We delay sending assertions to solver 2
// This is relevant for big benchmarks that are meant to be solved
// by a non-incremental solver.
bool m_solver2_initialized;
bool m_ignore_solver1;
inc_unknown_behavior m_inc_unknown_behavior;
unsigned m_inc_timeout;
void init_solver2_assertions() {
if (m_solver2_initialized)
return;
unsigned sz = m_solver1->get_num_assertions();
for (unsigned i = 0; i < sz; i++) {
m_solver2->assert_expr(m_solver1->get_assertion(i));
}
m_solver2_initialized = true;
}
void switch_inc_mode() {
m_inc_mode = true;
init_solver2_assertions();
}
struct aux_timeout_eh : public event_handler {
@ -106,6 +121,7 @@ public:
m_solver1 = s1;
m_solver2 = s2;
updt_local_params(p);
m_solver2_initialized = false;
m_inc_mode = false;
m_check_sat_executed = false;
m_use_solver1_results = true;
@ -132,13 +148,15 @@ public:
if (m_check_sat_executed)
switch_inc_mode();
m_solver1->assert_expr(t);
m_solver2->assert_expr(t);
if (m_solver2_initialized)
m_solver2->assert_expr(t);
}
virtual void assert_expr(expr * t, expr * a) {
if (m_check_sat_executed)
switch_inc_mode();
m_solver1->assert_expr(t, a);
init_solver2_assertions();
m_solver2->assert_expr(t, a);
}