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enable concurrent sls with new solver core

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allow using sls engine (for bit-vectors) with the new core.

Examples

z3 sat.smt=true tactic.default_tactic=smt /v:1 smt.sls.enable=true smt.bv.solver=0 /st C:\QF_BV_SAT\bench_10.smt2
z3 sat.smt=true tactic.default_tactic=smt /v:1 smt.sls.enable=true smt.bv.solver=2 /st C:\QF_BV_SAT\bench_10.smt2
z3 C:\QF_BV_SAT\bench_11100.smt2 sat.smt=true tactic.default_tactic=smt /v:1 smt.sls.enable=true smt.bv.solver=2 /st
This commit is contained in:
Nikolaj Bjorner 2024-04-11 10:49:30 +02:00
parent 510534dbd4
commit c0bdc7cdd6
19 changed files with 206 additions and 83 deletions
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6
src/sat/smt/euf_solver.h
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@ -154,6 +154,7 @@ namespace euf {
svector<scope> m_scopes;
scoped_ptr_vector<th_solver> m_solvers;
ptr_vector<th_solver> m_id2solver;
constraint* m_conflict = nullptr;
constraint* m_eq = nullptr;
@ -173,6 +174,7 @@ namespace euf {
symbol m_smt = symbol("smt");
expr_ref_vector m_clause;
expr_ref_vector m_expr_args;
expr_ref_vector m_assertions;
// internalization
@ -482,6 +484,10 @@ namespace euf {
bool enable_ackerman_axioms(expr* n) const;
bool is_fixed(euf::enode* n, expr_ref& val, sat::literal_vector& explain);
void add_assertion(expr* f);
expr_ref_vector const& get_assertions() { return m_assertions; }
model_ref get_sls_model();
// relevancy
bool relevancy_enabled() const { return m_relevancy.enabled(); }