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reduce invertible update

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-03-10 21:02:54 -07:00
parent 13883de389
commit 7bcd3452b8
2 changed files with 6 additions and 5 deletions
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9
src/smt/smt_context.cpp
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@ -311,9 +311,9 @@ namespace smt {
}
void context::assign_core(literal l, b_justification j, bool decision) {
CTRACE("assign_core", l.var() == 2816, tout << (decision?"decision: ":"propagating: ") << l << " ";
display_literal_smt2(tout, l); tout << " level: " << m_scope_lvl << "\n";
display(tout, j););
CTRACE("assign_core", l.var() == 13, tout << (decision?"decision: ":"propagating: ") << l << " ";
display_literal_smt2(tout, l) << " level: " << m_scope_lvl << "\n";
display(tout << "relevant: " << is_relevant_core(l) << "\n", j););
m_assigned_literals.push_back(l);
m_assignment[l.index()] = l_true;
m_assignment[(~l).index()] = l_false;
@ -330,7 +330,8 @@ namespace smt {
TRACE("phase_selection", tout << "saving phase, is_pos: " << d.m_phase << " l: " << l << "\n";);
TRACE("relevancy",
tout << "is_atom: " << d.is_atom() << " is relevant: " << is_relevant_core(l) << " relevancy-lvl: " << relevancy_lvl() << "\n";);
tout << "is_atom: " << d.is_atom() << " is relevant: "
<< is_relevant_core(l) << " relevancy-lvl: " << relevancy_lvl() << "\n";);
if (d.is_atom() && (relevancy_lvl() == 0 || (relevancy_lvl() == 1 && !d.is_quantifier()) || is_relevant_core(l)))
m_atom_propagation_queue.push_back(l);