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model conversion and acce tracking

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-03-30 16:24:22 -07:00
parent 8533238582
commit aa2721517b
6 changed files with 67 additions and 21 deletions
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8
src/sat/sat_solver.cpp
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@ -333,6 +333,13 @@ namespace sat {
}
void solver::mk_bin_clause(literal l1, literal l2, bool learned) {
#if 0
if ((l1 == literal(5981, false) && l2 == literal(16764, false)) ||
(l2 == literal(5981, false) && l1 == literal(16764, false))) {
IF_VERBOSE(0, display(verbose_stream()));
//VERIFY(false);
}
#endif
if (find_binary_watch(get_wlist(~l1), ~l2)) {
assign(l1, justification());
return;
@ -1656,6 +1663,7 @@ namespace sat {
if (!check_clauses(m_model)) {
IF_VERBOSE(0, verbose_stream() << "failure checking clauses on transformed model\n";);
IF_VERBOSE(10, m_mc.display(verbose_stream()));
throw solver_exception("check model failed");
}