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fix drat output for elim_eqs

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-01-10 15:25:10 -08:00
parent b12c1b1cba
commit 6e60926cc3
4 changed files with 60 additions and 27 deletions
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4
src/sat/sat_solver.cpp
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@ -298,14 +298,14 @@ namespace sat {
mk_clause(3, ls, learned);
}
void solver::del_clause(clause& c) {
void solver::del_clause(clause& c, bool enable_drat) {
if (!c.is_learned()) {
m_stats.m_non_learned_generation++;
}
if (c.frozen()) {
--m_num_frozen;
}
if (m_config.m_drat && !m_drat.is_cleaned(c)) {
if (enable_drat && m_config.m_drat && !m_drat.is_cleaned(c)) {
m_drat.del(c);
}
dealloc_clause(&c);