mirror of
https://github.com/Z3Prover/z3
synced 2025-04-29 20:05:51 +00:00
disable new code until pre-condition gets fixed
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner
parent
147fb0d9c1
commit
529f116be0
6 changed files with 311 additions and 178 deletions
|
|
@ -188,3 +188,231 @@ void smt_params::validate_string_solver(symbol const& s) const {
|
|||
return;
|
||||
throw default_exception("Invalid string solver value. Legal values are z3str3, seq, empty, auto, none");
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_UF() {
|
||||
m_relevancy_lvl = 0;
|
||||
m_nnf_cnf = false;
|
||||
m_restart_strategy = RS_LUBY;
|
||||
m_phase_selection = PS_CACHING_CONSERVATIVE2;
|
||||
m_random_initial_activity = IA_RANDOM;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_RDL() {
|
||||
m_relevancy_lvl = 0;
|
||||
m_arith_eq2ineq = true;
|
||||
m_arith_reflect = false;
|
||||
m_arith_propagate_eqs = false;
|
||||
m_nnf_cnf = false;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_RDL(static_features & st) {
|
||||
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_IDL() {
|
||||
m_relevancy_lvl = 0;
|
||||
m_arith_eq2ineq = true;
|
||||
m_arith_reflect = false;
|
||||
m_arith_propagate_eqs = false;
|
||||
m_arith_small_lemma_size = 30;
|
||||
m_nnf_cnf = false;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_IDL(static_features & st) {
|
||||
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_LRA() {
|
||||
m_relevancy_lvl = 0;
|
||||
m_arith_eq2ineq = true;
|
||||
m_arith_reflect = false;
|
||||
m_arith_propagate_eqs = false;
|
||||
m_eliminate_term_ite = true;
|
||||
m_nnf_cnf = false;
|
||||
m_phase_selection = PS_THEORY;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_LRA(static_features const& st) {
|
||||
m_relevancy_lvl = 0;
|
||||
m_arith_eq2ineq = true;
|
||||
m_arith_reflect = false;
|
||||
m_arith_propagate_eqs = false;
|
||||
m_eliminate_term_ite = true;
|
||||
m_nnf_cnf = false;
|
||||
if (numerator(st.m_arith_k_sum) > rational(2000000) && denominator(st.m_arith_k_sum) > rational(500)) {
|
||||
m_relevancy_lvl = 2;
|
||||
m_relevancy_lemma = false;
|
||||
}
|
||||
m_phase_selection = PS_THEORY;
|
||||
if (!st.m_cnf) {
|
||||
m_restart_strategy = RS_GEOMETRIC;
|
||||
m_arith_stronger_lemmas = false;
|
||||
m_restart_adaptive = false;
|
||||
}
|
||||
m_arith_small_lemma_size = 32;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_LIA() {
|
||||
m_relevancy_lvl = 0;
|
||||
m_arith_eq2ineq = true;
|
||||
m_arith_reflect = false;
|
||||
m_arith_propagate_eqs = false;
|
||||
m_nnf_cnf = false;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_LIA(static_features const& st) {
|
||||
m_relevancy_lvl = 0;
|
||||
m_arith_eq2ineq = true;
|
||||
m_arith_reflect = false;
|
||||
m_arith_propagate_eqs = false;
|
||||
m_nnf_cnf = false;
|
||||
if (st.m_max_ite_tree_depth > 50) {
|
||||
m_arith_eq2ineq = false;
|
||||
m_pull_cheap_ite = true;
|
||||
m_arith_propagate_eqs = true;
|
||||
m_relevancy_lvl = 2;
|
||||
m_relevancy_lemma = false;
|
||||
}
|
||||
else if (st.m_num_clauses == st.m_num_units) {
|
||||
m_arith_gcd_test = false;
|
||||
m_arith_branch_cut_ratio = 4;
|
||||
m_relevancy_lvl = 2;
|
||||
m_arith_eq2ineq = true;
|
||||
m_eliminate_term_ite = true;
|
||||
}
|
||||
else {
|
||||
m_eliminate_term_ite = true;
|
||||
m_restart_adaptive = false;
|
||||
m_restart_strategy = RS_GEOMETRIC;
|
||||
m_restart_factor = 1.5;
|
||||
}
|
||||
if (st.m_num_bin_clauses + st.m_num_units == st.m_num_clauses && st.m_cnf && st.m_arith_k_sum > rational(100000)) {
|
||||
m_arith_bound_prop = bound_prop_mode::BP_NONE;
|
||||
m_arith_stronger_lemmas = false;
|
||||
}
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_UFLIA() {
|
||||
m_relevancy_lvl = 0;
|
||||
m_arith_reflect = false;
|
||||
m_nnf_cnf = false;
|
||||
m_arith_propagation_threshold = 1000;
|
||||
}
|
||||
|
||||
|
||||
void smt_params::setup_QF_UFLRA() {
|
||||
m_relevancy_lvl = 0;
|
||||
m_arith_reflect = false;
|
||||
m_nnf_cnf = false;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_BV() {
|
||||
m_relevancy_lvl = 0;
|
||||
m_arith_reflect = false;
|
||||
m_bv_cc = false;
|
||||
m_bb_ext_gates = true;
|
||||
m_nnf_cnf = false;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_AUFBV() {
|
||||
m_array_mode = AR_SIMPLE;
|
||||
m_relevancy_lvl = 0;
|
||||
m_bv_cc = false;
|
||||
m_bb_ext_gates = true;
|
||||
m_nnf_cnf = false;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_AX() {
|
||||
m_array_mode = AR_SIMPLE;
|
||||
m_nnf_cnf = false;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_AX(static_features const& st) {
|
||||
m_array_mode = st.m_has_ext_arrays ? AR_FULL : AR_SIMPLE;
|
||||
m_nnf_cnf = false;
|
||||
if (st.m_num_clauses == st.m_num_units) {
|
||||
m_relevancy_lvl = 0;
|
||||
m_phase_selection = PS_ALWAYS_FALSE;
|
||||
}
|
||||
else
|
||||
m_relevancy_lvl = 2;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_AUFLIA() {
|
||||
m_array_mode = AR_SIMPLE;
|
||||
m_nnf_cnf = false;
|
||||
m_relevancy_lvl = 2;
|
||||
m_restart_strategy = RS_GEOMETRIC;
|
||||
m_restart_factor = 1.5;
|
||||
m_phase_selection = PS_CACHING_CONSERVATIVE2;
|
||||
}
|
||||
|
||||
void smt_params::setup_QF_AUFLIA(static_features const& st) {
|
||||
m_array_mode = st.m_has_ext_arrays ? AR_FULL : AR_SIMPLE;
|
||||
if (st.m_has_real)
|
||||
throw default_exception("Benchmark has real variables but it is marked as QF_AUFLIA (arrays, uninterpreted functions and linear integer arithmetic).");
|
||||
m_nnf_cnf = false;
|
||||
if (st.m_num_clauses == st.m_num_units) {
|
||||
TRACE("QF_AUFLIA", tout << "using relevancy: 0\n";);
|
||||
m_relevancy_lvl = 0;
|
||||
m_phase_selection = PS_ALWAYS_FALSE;
|
||||
}
|
||||
else {
|
||||
m_relevancy_lvl = 0; // it was 2, for some reason 2 doesn't work anymore TODO: investigate
|
||||
m_restart_strategy = RS_GEOMETRIC;
|
||||
m_restart_factor = 1.5;
|
||||
m_phase_selection = PS_CACHING_CONSERVATIVE2;
|
||||
m_random_initial_activity = IA_ZERO;
|
||||
}
|
||||
}
|
||||
|
||||
void smt_params::setup_AUFLIA(bool simple_array) {
|
||||
m_array_mode = simple_array ? AR_SIMPLE : AR_FULL;
|
||||
m_pi_use_database = true;
|
||||
m_phase_selection = PS_ALWAYS_FALSE;
|
||||
m_restart_strategy = RS_GEOMETRIC;
|
||||
m_restart_factor = 1.5;
|
||||
m_eliminate_bounds = true;
|
||||
m_qi_quick_checker = MC_UNSAT;
|
||||
m_qi_lazy_threshold = 20;
|
||||
m_mbqi = true; // enabling MBQI and MACRO_FINDER by default :-)
|
||||
|
||||
// MACRO_FINDER is a horrible for AUFLIA and UFNIA benchmarks (boogie benchmarks in general)
|
||||
// It destroys the existing patterns.
|
||||
// m_macro_finder = true;
|
||||
|
||||
if (m_ng_lift_ite == lift_ite_kind::LI_NONE)
|
||||
m_ng_lift_ite = lift_ite_kind::LI_CONSERVATIVE;
|
||||
}
|
||||
|
||||
void smt_params::setup_AUFLIA(static_features const & st) {
|
||||
m_qi_eager_threshold = st.m_num_quantifiers_with_patterns == 0 ? 5 : 7;
|
||||
}
|
||||
|
||||
void smt_params::setup_AUFLIRA(bool simple_array) {
|
||||
m_array_mode = simple_array ? AR_SIMPLE : AR_FULL;
|
||||
m_phase_selection = PS_ALWAYS_FALSE;
|
||||
m_eliminate_bounds = true;
|
||||
m_qi_quick_checker = MC_UNSAT;
|
||||
m_qi_eager_threshold = 5;
|
||||
// Added for MBQI release
|
||||
m_qi_lazy_threshold = 20;
|
||||
//
|
||||
m_macro_finder = true;
|
||||
if (m_ng_lift_ite == lift_ite_kind::LI_NONE)
|
||||
m_ng_lift_ite = lift_ite_kind::LI_CONSERVATIVE;
|
||||
m_pi_max_multi_patterns = 10; //<< it was used for SMT-COMP
|
||||
m_array_lazy_ieq = true;
|
||||
m_array_lazy_ieq_delay = 4;
|
||||
//
|
||||
m_mbqi = true; // enabling MBQI by default :-)
|
||||
//
|
||||
}
|
||||
|
||||
void smt_params::setup_LRA() {
|
||||
m_relevancy_lvl = 0;
|
||||
m_arith_reflect = false;
|
||||
m_arith_propagate_eqs = false;
|
||||
m_eliminate_term_ite = true;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue