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print certificate for #2202, enable CTL-C for API fix #2203

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-03-24 17:08:31 -07:00
parent 0a0b0a5cc0
commit 5c67c9d907
10 changed files with 38 additions and 16 deletions
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18
src/sat/sat_model_converter.cpp
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@ -144,20 +144,30 @@ namespace sat {
DEBUG_CODE({
// all clauses must be satisfied
bool sat = false;
for (literal l : it->m_clauses) {
bool undef = false;
for (literal const& l : it->m_clauses) {
if (l == null_literal) {
CTRACE("sat", !sat,
if (m_solver) m_solver->display(tout);
display(tout);
for (unsigned v = 0; v < m.size(); ++v) tout << v << ": " << m[v] << "\n";
for (literal const& l2 : it->m_clauses) {
if (l2 == null_literal) tout << "\n"; else tout << l2 << " ";
if (&l == &l2) break;
}
);
SASSERT(sat);
SASSERT(sat || undef);
sat = false;
undef = false;
continue;
}
if (sat)
continue;
if (value_at(l, m) == l_true)
sat = true;
switch (value_at(l, m)) {
case l_undef: undef = true; break;
case l_true: sat = true; break;
default: break;
}
}
});
}