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fix leaks reported in #1309

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-10-15 09:56:21 -07:00
parent 44be1501ff
commit 4d1acadabb
3 changed files with 10 additions and 6 deletions
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5
src/sat/sat_simplifier.cpp
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@ -1311,7 +1311,6 @@ namespace sat {
clause_use_list & neg_occs = m_use_list.get(neg_l);
unsigned num_pos = pos_occs.size() + num_bin_pos;
unsigned num_neg = neg_occs.size() + num_bin_neg;
m_elim_counter -= num_pos + num_neg;
TRACE("resolution", tout << v << " num_pos: " << num_pos << " neg_pos: " << num_neg << "\n";);
@ -1352,8 +1351,6 @@ namespace sat {
collect_clauses(pos_l, m_pos_cls);
collect_clauses(neg_l, m_neg_cls);
m_elim_counter -= num_pos * num_neg + before_lits;
TRACE("resolution_detail", tout << "collecting number of after_clauses\n";);
unsigned before_clauses = num_pos + num_neg;
unsigned after_clauses = 0;
@ -1376,7 +1373,7 @@ namespace sat {
}
}
TRACE("resolution", tout << "found var to eliminate, before: " << before_clauses << " after: " << after_clauses << "\n";);
m_elim_counter -= num_pos * num_neg + before_lits;
// eliminate variable
model_converter::entry & mc_entry = s.m_mc.mk(model_converter::ELIM_VAR, v);