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fix #7053

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This commit is contained in:
Nikolaj Bjorner 2023-12-13 19:25:18 -08:00
parent c20b8cb978
commit b40e3015ef
2 changed files with 6 additions and 4 deletions
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4
src/opt/opt_solver.cpp
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@ -52,7 +52,7 @@ namespace opt {
if (m_params.m_case_split_strategy == CS_ACTIVITY_DELAY_NEW) {
m_params.m_relevancy_lvl = 0;
}
m_params.m_arith_auto_config_simplex = false;
m_params.m_arith_auto_config_simplex = true;
m_params.m_threads = 1; // need to interact with the solver that created model so can't have threads
// m_params.m_auto_config = false;
}
@ -67,7 +67,7 @@ namespace opt {
m_dump_benchmarks = p.dump_benchmarks();
m_params.updt_params(_p);
m_context.updt_params(_p);
m_params.m_arith_auto_config_simplex = false;
m_params.m_arith_auto_config_simplex = true;
}
solver* opt_solver::translate(ast_manager& m, params_ref const& p) {

6
src/smt/theory_arith_pp.h
View file

@ -83,9 +83,11 @@ namespace smt {
template<typename Ext>
void theory_arith<Ext>::display_row(std::ostream & out, row const & r, bool compact) const {
if (static_cast<unsigned>(r.get_base_var()) >= m_columns.size())
return;
column const & c = m_columns[r.get_base_var()];
out << "(v" << r.get_base_var() << " r" << c[0].m_row_id << ") : ";
if (c.size() > 0)
out << "(v" << r.get_base_var() << " r" << c[0].m_row_id << ") : ";
bool first = true;
for (auto const& e : r) {
if (!e.is_dead()) {