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fix assertion

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This commit is contained in:
Jakob Rath 2021-09-14 14:04:35 +02:00
parent f04345724c
commit 15ebbbda2c
1 changed files with 3 additions and 3 deletions
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6
src/math/polysat/solver.cpp
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@ -743,10 +743,10 @@ namespace polysat {
LOG("Lemma: " << show_deref(lemma)); LOG("Lemma: " << show_deref(lemma));
for (sat::literal lit : *lemma) { for (sat::literal lit : *lemma) {
LOG(" Literal " << lit << " is: " << m_constraints.lookup(lit)); LOG(" Literal " << lit << " is: " << m_constraints.lookup(lit));
// TODO: fully evaluated constraints must be put onto the stack as propagations.
signed_constraint c = m_constraints.lookup(lit); signed_constraint c = m_constraints.lookup(lit);
SASSERT(m_bvars.is_assigned(lit) && !c.is_currently_false(*this)); // Check that fully evaluated constraints are on the stack
SASSERT(m_bvars.is_assigned(lit) && !c.is_currently_true(*this)); SASSERT(m_bvars.is_assigned(lit) || !c.is_currently_false(*this));
SASSERT(m_bvars.is_assigned(lit) || !c.is_currently_true(*this));
} }
SASSERT(lemma->size() > 0); SASSERT(lemma->size() > 0);
clause* cl = m_constraints.store(std::move(lemma)); clause* cl = m_constraints.store(std::move(lemma));