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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2024-08-09 08:16:35 -10:00 • committed by Lev Nachmanson
parent f81303f2f3
commit 752c999e0a
5 changed files with 95 additions and 621 deletions
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86
src/tactic/smtlogics/qfnra_tactic.cpp
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@ -41,11 +41,11 @@ tactic * mk_multilinear_ls_tactic(ast_manager & m, params_ref const & p, unsigne
return using_params(mk_smt_tactic(m), p_mls);
}
tactic * linxi_mk_qfnra_very_small_solver(ast_manager& m, params_ref const& p) {
tactic * mk_qfnra_very_small_solver(ast_manager& m, params_ref const& p) {
ptr_vector<tactic> ts;
{
params_ref p_sc = p;
p_sc.set_bool("linxi_simple_check", true);
p_sc.set_bool("simple_check", true);
// p_sc.set_uint("seed", 997);
ts.push_back(try_for(and_then(mk_qfnra_nlsat_tactic(m, p_sc), mk_fail_if_undecided_tactic()), 10 * 1000));
}
@ -55,24 +55,24 @@ tactic * linxi_mk_qfnra_very_small_solver(ast_manager& m, params_ref const& p) {
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_heuristic), 4 * 1000));
params_ref p_order_4 = p;
p_order_4.set_uint("linxi_variable_ordering_strategy", 4);
p_order_4.set_uint("variable_ordering_strategy", 4);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_4), 4 * 1000));
params_ref p_order_3 = p;
p_order_3.set_uint("linxi_variable_ordering_strategy", 3);
p_order_3.set_uint("variable_ordering_strategy", 3);
// p_order_3.set_uint("seed", 17);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_3), 6 * 1000));
params_ref p_order_1 = p;
p_order_1.set_uint("linxi_variable_ordering_strategy", 1);
p_order_1.set_uint("variable_ordering_strategy", 1);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_1), 8 * 1000));
params_ref p_order_5 = p;
p_order_5.set_uint("linxi_variable_ordering_strategy", 5);
p_order_5.set_uint("variable_ordering_strategy", 5);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_5), 8 * 1000));
params_ref p_order_2 = p;
p_order_2.set_uint("linxi_variable_ordering_strategy", 2);
p_order_2.set_uint("variable_ordering_strategy", 2);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_2), 10 * 1000));
}
{
@ -97,11 +97,11 @@ tactic * linxi_mk_qfnra_very_small_solver(ast_manager& m, params_ref const& p) {
return or_else(ts.size(), ts.data());
}
tactic * linxi_mk_qfnra_small_solver(ast_manager& m, params_ref const& p) {
tactic * mk_qfnra_small_solver(ast_manager& m, params_ref const& p) {
ptr_vector<tactic> ts;
{
params_ref p_sc = p;
p_sc.set_bool("linxi_simple_check", true);
p_sc.set_bool("simple_check", true);
// p_sc.set_uint("seed", 997);
ts.push_back(try_for(and_then(mk_qfnra_nlsat_tactic(m, p_sc), mk_fail_if_undecided_tactic()), 20 * 1000));
}
@ -111,26 +111,26 @@ tactic * linxi_mk_qfnra_small_solver(ast_manager& m, params_ref const& p) {
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_heuristic), 5 * 1000));
params_ref p_order_4 = p;
p_order_4.set_uint("linxi_variable_ordering_strategy", 4);
p_order_4.set_uint("variable_ordering_strategy", 4);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_4), 5 * 1000));
params_ref p_order_3 = p;
p_order_3.set_uint("linxi_variable_ordering_strategy", 3);
p_order_3.set_uint("variable_ordering_strategy", 3);
// p_order_3.set_uint("seed", 17);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_3), 10 * 1000));
params_ref p_order_1 = p;
p_order_1.set_uint("linxi_variable_ordering_strategy", 1);
p_order_1.set_uint("variable_ordering_strategy", 1);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_1), 15 * 1000));
params_ref p_order_5 = p;
p_order_5.set_uint("linxi_variable_ordering_strategy", 5);
p_order_5.set_uint("variable_ordering_strategy", 5);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_5), 15 * 1000));
params_ref p_order_2 = p;
p_order_2.set_uint("linxi_variable_ordering_strategy", 2);
p_order_2.set_uint("variable_ordering_strategy", 2);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_2), 20 * 1000));
}
{
@ -155,12 +155,11 @@ tactic * linxi_mk_qfnra_small_solver(ast_manager& m, params_ref const& p) {
return or_else(ts.size(), ts.data());
}
tactic * linxi_mk_qfnra_middle_solver(ast_manager& m, params_ref const& p) {
tactic * mk_qfnra_middle_solver(ast_manager& m, params_ref const& p) {
ptr_vector<tactic> ts;
{
params_ref p_sc = p;
p_sc.set_bool("linxi_simple_check", true);
// p_sc.set_uint("seed", 997);
p_sc.set_bool("simple_check", true);
ts.push_back(try_for(and_then(mk_qfnra_nlsat_tactic(m, p_sc), mk_fail_if_undecided_tactic()), 30 * 1000));
}
{
@ -170,27 +169,26 @@ tactic * linxi_mk_qfnra_middle_solver(ast_manager& m, params_ref const& p) {
params_ref p_order_4 = p;
p_order_4.set_uint("linxi_variable_ordering_strategy", 4);
p_order_4.set_uint("variable_ordering_strategy", 4);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_4), 15 * 1000));
params_ref p_order_3 = p;
p_order_3.set_uint("linxi_variable_ordering_strategy", 3);
// p_order_3.set_uint("seed", 17);
p_order_3.set_uint("variable_ordering_strategy", 3);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_3), 15 * 1000));
params_ref p_order_1 = p;
p_order_1.set_uint("linxi_variable_ordering_strategy", 1);
p_order_1.set_uint("variable_ordering_strategy", 1);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_1), 20 * 1000));
params_ref p_order_5 = p;
p_order_5.set_uint("linxi_variable_ordering_strategy", 5);
p_order_5.set_uint("variable_ordering_strategy", 5);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_5), 20 * 1000));
params_ref p_order_2 = p;
p_order_2.set_uint("linxi_variable_ordering_strategy", 2);
p_order_2.set_uint("variable_ordering_strategy", 2);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_2), 25 * 1000));
}
{
@ -215,38 +213,36 @@ tactic * linxi_mk_qfnra_middle_solver(ast_manager& m, params_ref const& p) {
return or_else(ts.size(), ts.data());
}
tactic * linxi_mk_qfnra_large_solver(ast_manager& m, params_ref const& p) {
tactic * mk_qfnra_large_solver(ast_manager& m, params_ref const& p) {
ptr_vector<tactic> ts;
{
params_ref p_sc = p;
p_sc.set_bool("linxi_simple_check", true);
// p_sc.set_uint("seed", 997);
p_sc.set_bool("simple_check", true);
ts.push_back(try_for(and_then(mk_qfnra_nlsat_tactic(m, p_sc), mk_fail_if_undecided_tactic()), 50 * 1000));
}
{
params_ref p_order_4 = p;
p_order_4.set_uint("linxi_variable_ordering_strategy", 4);
p_order_4.set_uint("variable_ordering_strategy", 4);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_4), 15 * 1000));
params_ref p_order_3 = p;
p_order_3.set_uint("linxi_variable_ordering_strategy", 3);
// p_order_3.set_uint("seed", 17);
p_order_3.set_uint("variable_ordering_strategy", 3);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_3), 30 * 1000));
params_ref p_order_1 = p;
p_order_1.set_uint("linxi_variable_ordering_strategy", 1);
p_order_1.set_uint("variable_ordering_strategy", 1);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_1), 40 * 1000));
params_ref p_order_5 = p;
p_order_5.set_uint("linxi_variable_ordering_strategy", 5);
p_order_5.set_uint("variable_ordering_strategy", 5);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_5), 40 * 1000));
params_ref p_order_2 = p;
p_order_2.set_uint("linxi_variable_ordering_strategy", 2);
p_order_2.set_uint("variable_ordering_strategy", 2);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_2), 50 * 1000));
}
{
@ -271,27 +267,26 @@ tactic * linxi_mk_qfnra_large_solver(ast_manager& m, params_ref const& p) {
return or_else(ts.size(), ts.data());
}
tactic * linxi_mk_qfnra_very_large_solver(ast_manager& m, params_ref const& p) {
tactic * mk_qfnra_very_large_solver(ast_manager& m, params_ref const& p) {
ptr_vector<tactic> ts;
{
params_ref p_sc = p;
p_sc.set_bool("linxi_simple_check", true);
// p_sc.set_uint("seed", 997);
p_sc.set_bool("simple_check", true);
ts.push_back(try_for(and_then(mk_qfnra_nlsat_tactic(m, p_sc), mk_fail_if_undecided_tactic()), 100 * 1000));
}
{
params_ref p_order_1 = p;
p_order_1.set_uint("linxi_variable_ordering_strategy", 1);
p_order_1.set_uint("variable_ordering_strategy", 1);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_1), 80 * 1000));
params_ref p_order_5 = p;
p_order_5.set_uint("linxi_variable_ordering_strategy", 5);
p_order_5.set_uint("variable_ordering_strategy", 5);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_5), 80 * 1000));
params_ref p_order_2 = p;
p_order_2.set_uint("linxi_variable_ordering_strategy", 2);
p_order_2.set_uint("variable_ordering_strategy", 2);
ts.push_back(try_for(mk_qfnra_nlsat_tactic(m, p_order_2), 100 * 1000));
}
{
@ -312,16 +307,16 @@ const double VERY_SMALL_THRESHOLD = 30.0;
const double SMALL_THRESHOLD = 80.0;
const double MIDDLE_THRESHOLD = 300.0;
const double LARGE_THRESHOLD = 600.0;
tactic * linxi_mk_qfnra_mixed_solver(ast_manager& m, params_ref const& p) {
tactic * mk_qfnra_mixed_solver(ast_manager& m, params_ref const& p) {
return cond(mk_lt(mk_memory_probe(), mk_const_probe(VERY_SMALL_THRESHOLD)),
linxi_mk_qfnra_very_small_solver(m, p),
mk_qfnra_very_small_solver(m, p),
cond(mk_lt(mk_memory_probe(), mk_const_probe(SMALL_THRESHOLD)),
linxi_mk_qfnra_small_solver(m, p),
mk_qfnra_small_solver(m, p),
cond(mk_lt(mk_memory_probe(), mk_const_probe(MIDDLE_THRESHOLD)),
linxi_mk_qfnra_middle_solver(m, p),
mk_qfnra_middle_solver(m, p),
cond(mk_lt(mk_memory_probe(), mk_const_probe(LARGE_THRESHOLD)),
linxi_mk_qfnra_large_solver(m, p),
linxi_mk_qfnra_very_large_solver(m, p)
mk_qfnra_large_solver(m, p),
mk_qfnra_very_large_solver(m, p)
)
)
)
@ -332,7 +327,6 @@ tactic * mk_qfnra_tactic(ast_manager & m, params_ref const& p) {
return and_then(mk_simplify_tactic(m, p),
mk_propagate_values_tactic(m, p),
// mk_multilinear_ls_tactic(m, p)
linxi_mk_qfnra_mixed_solver(m, p)
mk_qfnra_mixed_solver(m, p)
);
}