mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-12 12:08:18 +00:00
Code Activity

fix #4218

Browse source
This commit is contained in:
Nikolaj Bjorner 2020-05-07 08:43:56 -07:00
parent 1f15033ca2
commit 0acaf1ca0f
1 changed files with 7 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
src/smt/smt_consequences.cpp
View file

@ -169,7 +169,7 @@ namespace smt {
TRACE("context", TRACE("context",
tout << "checking " << mk_pp(k, m) << " " tout << "checking " << mk_pp(k, m) << " "
<< mk_pp(v, m) << " " << get_assignment(lit) << "\n"; << mk_pp(v, m) << " " << get_assignment(lit) << "\n";
//display(tout); display(tout);
); );
switch (get_assignment(lit)) { switch (get_assignment(lit)) {
case l_true: case l_true:
@ -361,12 +361,14 @@ namespace smt {
tout << "vars: " << vars.size() << "\n"; tout << "vars: " << vars.size() << "\n";
tout << "lits: " << num_units << "\n";); tout << "lits: " << num_units << "\n";);
pop_to_base_lvl(); pop_to_base_lvl();
m_search_lvl = m_scope_lvl;
m_case_split_queue->init_search_eh(); m_case_split_queue->init_search_eh();
unsigned num_iterations = 0; unsigned num_iterations = 0;
unsigned num_fixed_eqs = 0; unsigned num_fixed_eqs = 0;
unsigned chunk_size = 100; unsigned chunk_size = 100;
init_assumptions(assumptions);
num_units = 0;
while (!m_var2val.empty()) { while (!m_var2val.empty()) {
unsigned num_vars = 0; unsigned num_vars = 0;
for (auto const& kv : m_var2val) { for (auto const& kv : m_var2val) {
@ -392,10 +394,8 @@ namespace smt {
continue; continue;
if (inconsistent()) { if (inconsistent()) {
SASSERT(inconsistent()); SASSERT(inconsistent());
IF_VERBOSE(1, verbose_stream() << "inconsistent at base level " << get_scope_level() << "\n"); IF_VERBOSE(1, verbose_stream() << "(get-consequences base-inconsistent " << get_scope_level() << ")\n");
return l_undef; return l_undef;
m_conflict = null_b_justification;
m_not_l = null_literal;
} }
} }
} }
@ -409,7 +409,7 @@ namespace smt {
return is_sat; return is_sat;
} }
if (is_sat == l_undef) { if (is_sat == l_undef) {
IF_VERBOSE(0, verbose_stream() << "(get-consequences inc-limits)\n";); IF_VERBOSE(1, verbose_stream() << "(get-consequences inc-limits)\n";);
inc_limits(); inc_limits();
continue; continue;
} }