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remove verbose=0 instances #2507

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-08-21 21:40:51 +08:00
parent ffc696e634
commit c15764e06d
1 changed files with 3 additions and 12 deletions
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15
src/sat/ba_solver.cpp
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@ -372,7 +372,7 @@ namespace sat {
SASSERT(s().at_base_lvl());
if (p.lit() != null_literal && value(p.lit()) == l_false) {
TRACE("ba", tout << "pb: flip sign " << p << "\n";);
IF_VERBOSE(0, verbose_stream() << "sign is flipped " << p << "\n";);
IF_VERBOSE(1, verbose_stream() << "sign is flipped " << p << "\n";);
return;
}
bool nullify = p.lit() != null_literal && value(p.lit()) == l_true;
@ -424,7 +424,7 @@ namespace sat {
s().assign_scoped(~p.lit());
}
else {
IF_VERBOSE(0, verbose_stream() << "unsat during simplification\n";);
IF_VERBOSE(1, verbose_stream() << "unsat during simplification\n";);
s().set_conflict(justification(0));
}
remove_constraint(p, "is false");
@ -990,7 +990,6 @@ namespace sat {
// alit gets unwatched by propagate_core because we return l_undef
watch_literal(lit, x);
watch_literal(~lit, x);
// IF_VERBOSE(0, verbose_stream() << "swap " << lit << " " << alit << "\n");
TRACE("ba", tout << "swap in: " << lit << " " << x << "\n";);
return l_undef;
}
@ -2181,7 +2180,6 @@ namespace sat {
unsigned level = lvl(l);
bool_var v = l.var();
SASSERT(js.get_kind() == justification::EXT_JUSTIFICATION);
// IF_VERBOSE(0, verbose_stream() << l << " : " << js << " " << xr_count << "\n");
TRACE("ba", tout << l << ": " << js << "\n";
for (unsigned i = 0; i <= index; ++i) tout << s().m_trail[i] << " "; tout << "\n";
s().display_units(tout);
@ -2417,7 +2415,6 @@ namespace sat {
CTRACE("ba",!found, s().display(tout << l << ":" << c << "\n"););
SASSERT(found););
// IF_VERBOSE(0, if (_debug_conflict) verbose_stream() << "ante " << l << " " << c << "\n");
VERIFY(c.lit() == null_literal || value(c.lit()) != l_false);
if (c.lit() != null_literal) r.push_back(value(c.lit()) == l_true ? c.lit() : ~c.lit());
for (unsigned i = c.k(); i < c.size(); ++i) {
@ -3320,7 +3317,6 @@ namespace sat {
return;
}
if (all_units && sz < k) {
// IF_VERBOSE(0, verbose_stream() << "all units " << sz << " " << k << "\n");
if (c.lit() == null_literal) {
s().mk_clause(0, nullptr, true);
}
@ -3331,7 +3327,6 @@ namespace sat {
remove_constraint(c, "recompiled to clause");
return;
}
// IF_VERBOSE(0, verbose_stream() << "csz: " << c.size() << " ck:" << c.k() << " sz:" << sz << " k:" << k << "\n");
VERIFY(!all_units || c.size() - c.k() >= sz - k);
c.set_size(sz);
c.set_k(k);
@ -3820,7 +3815,7 @@ namespace sat {
}
lits.shrink(j);
if (!parity) lits[0].neg();
IF_VERBOSE(0, verbose_stream() << "binary " << lits << " : " << c1 << " " << c2 << "\n");
IF_VERBOSE(1, verbose_stream() << "binary " << lits << " : " << c1 << " " << c2 << "\n");
c1.set_removed();
c2.set_removed();
add_xr(lits, !c1.learned() && !c2.learned());
@ -3925,7 +3920,6 @@ namespace sat {
m_barbet_clauses_to_remove.push_back(&c);
m_barbet_clause.resize(c.size());
m_barbet_combination = 0;
// IF_VERBOSE(0, verbose_stream() << "barbet: " << c << " parity: " << parity << " mask: " << mask << "\n");
barbet_set_combination(mask);
c.mark_used();
for (literal l : c) {
@ -3960,7 +3954,6 @@ namespace sat {
void ba_solver::barbet_add_xor(bool parity, clause& c) {
for (clause* cp : m_barbet_clauses_to_remove) {
//IF_VERBOSE(0, verbose_stream() << "remove " << *cp << "\n");
cp->set_removed(true);
}
m_clause_removed = true;
@ -3971,12 +3964,10 @@ namespace sat {
s().set_external(l.var());
}
if (parity) lits[0].neg();
// IF_VERBOSE(0, verbose_stream() << "mk: " << lits << "\n");
add_xr(lits, learned);
}
bool ba_solver::barbet_extract_xor(bool parity, clause& c, literal l1, literal l2) {
//IF_VERBOSE(0, verbose_stream() << "adding " << l1 << " " << l2 << "\n");
SASSERT(is_visited(l1.var()));
SASSERT(is_visited(l2.var()));
m_barbet_missing.reset();