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fixes to sat-par

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-02-06 12:00:35 -08:00
parent 7aeaf11ee4
commit fe105d94a0
5 changed files with 78 additions and 51 deletions
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4
src/sat/card_extension.cpp
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@ -378,7 +378,7 @@ namespace sat {
if (offset > m_bound) {
m_coeffs[v] = (get_coeff(v) < 0) ? -m_bound : m_bound;
offset = m_bound;
// TBD: also adjust coefficient in m_A.
DEBUG_CODE(active2pb(m_A););
}
SASSERT(value(consequent) == l_true);
@ -424,7 +424,7 @@ namespace sat {
m_lemma.push_back(~lit);
if (lvl(lit) == m_conflict_lvl) {
TRACE("sat", tout << "Bail out on no progress " << lit << "\n";);
IF_VERBOSE(1, verbose_stream() << "bail cardinality lemma\n";);
IF_VERBOSE(3, verbose_stream() << "(sat.card bail resolve)\n";);
return false;
}
}