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fix hidden tautology bug on non-learned clauses

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-01-21 23:18:41 -08:00
parent ece5ad90e0
commit 3b1810d893
7 changed files with 22 additions and 13 deletions
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4
src/sat/sat_solver.cpp
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@ -3225,7 +3225,9 @@ namespace sat {
literal l2 = w.get_literal();
if (l.index() > l2.index())
continue;
out << "(" << l << " " << l2 << ")\n";
out << "(" << l << " " << l2 << ")";
if (w.is_learned()) out << "*";
out << "\n";
}
}
}