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adding facility to dump wcnf benchmarks

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-08-21 07:26:49 -07:00
parent 954e612188
commit a78fc031bc
5 changed files with 88 additions and 10 deletions
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15
src/opt/maxres.cpp
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@ -103,6 +103,7 @@ private:
unsigned m_max_correction_set_size;// maximal set of correction set that is tolerated.
bool m_wmax; // Block upper bound using wmax
// this option is disabled if SAT core is used.
bool m_dump_benchmarks; // display benchmarks (into wcnf format)
std::string m_trace_id;
typedef ptr_vector<expr> exprs;
@ -185,6 +186,7 @@ public:
init();
init_local();
trace();
display();
while (m_lower < m_upper) {
TRACE("opt",
display_vec(tout, m_asms);
@ -217,11 +219,11 @@ public:
lbool primal_dual_solver() {
init();
init_local();
lbool is_sat = l_true;
trace();
display();
exprs cs;
while (m_lower < m_upper) {
is_sat = check_sat_hill_climb(m_asms);
lbool is_sat = check_sat_hill_climb(m_asms);
if (m_cancel) {
return l_undef;
}
@ -251,6 +253,14 @@ public:
return l_true;
}
void display() {
if (m_dump_benchmarks && m_c.sat_enabled()) {
unsigned sz = m_soft.size();
inc_sat_display(verbose_stream(), s(), sz,
m_soft.c_ptr(), m_weights.c_ptr());
}
}
lbool check_sat_hill_climb(expr_ref_vector& asms1) {
expr_ref_vector asms(asms1);
@ -734,6 +744,7 @@ public:
m_maximize_assignment = _p.maxres_maximize_assignment();
m_max_correction_set_size = _p.maxres_max_correction_set_size();
m_wmax = _p.maxres_wmax();
m_dump_benchmarks = _p.dump_benchmarks();
}
void init_local() {