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move to get_sort as method, add opt_lns pass, disable xor simplification unless configured, fix perf bug in model converter update trail

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This commit is contained in:
Nikolaj Bjorner 2021-02-02 03:58:19 -08:00
parent c623e2db28
commit 4455f6caf8
36 changed files with 391 additions and 90 deletions
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12
src/sat/smt/ba_solver.cpp
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@ -1437,6 +1437,10 @@ namespace sat {
bool ba_solver::init_watch(constraint& c) {
if (c.is_xr()) {
std::cout << c.is_xr() << "\n";
}
return !inconsistent() && c.init_watch(*this);
}
@ -2064,8 +2068,10 @@ namespace sat {
for (unsigned sz = m_constraints.size(), i = 0; i < sz; ++i) subsumption(*m_constraints[i]);
for (unsigned sz = m_learned.size(), i = 0; i < sz; ++i) subsumption(*m_learned[i]);
unit_strengthen();
extract_xor();
merge_xor();
if (s().get_config().m_xor_solver) {
extract_xor();
merge_xor();
}
cleanup_clauses();
cleanup_constraints();
update_pure();
@ -2073,6 +2079,8 @@ namespace sat {
}
while (count < 10 && (m_simplify_change || trail_sz < s().init_trail_size()));
gc();
// validate_eliminated();
IF_VERBOSE(1,