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bug fixes

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This commit is contained in:
Nikolaj Bjorner 2024-08-13 14:50:17 -07:00
parent 920c207a27
commit afef727b88
4 changed files with 154 additions and 45 deletions
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10
src/ast/sls/sls_context.cpp
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@ -101,8 +101,8 @@ namespace sls {
propagate_literal(lit);
}
while (!m_new_constraint && (!m_repair_up.empty() || !m_repair_down.empty())) {
while (!m_repair_down.empty() && !m_new_constraint) {
while (!m_new_constraint && m.inc() && (!m_repair_up.empty() || !m_repair_down.empty())) {
while (!m_repair_down.empty() && !m_new_constraint && m.inc()) {
auto id = m_repair_down.erase_min();
expr* e = term(id);
TRACE("sls", tout << "repair down " << mk_bounded_pp(e, m) << "\n");
@ -114,7 +114,7 @@ namespace sls {
}
}
}
while (!m_repair_up.empty() && !m_new_constraint) {
while (!m_repair_up.empty() && !m_new_constraint && m.inc()) {
auto id = m_repair_up.erase_min();
expr* e = term(id);
TRACE("sls", tout << "repair up " << mk_bounded_pp(e, m) << "\n");
@ -308,12 +308,14 @@ namespace sls {
}
}
);
// verbose_stream() << "new value " << mk_bounded_pp(e, m) << " " << mk_bounded_pp(get_value(e), m) << "\n";
m_repair_down.reserve(e->get_id() + 1);
m_repair_up.reserve(e->get_id() + 1);
if (!m_repair_down.contains(e->get_id()))
m_repair_down.insert(e->get_id());
for (auto p : parents(e)) {
m_repair_up.reserve(p->get_id() + 1);
m_repair_down.reserve(p->get_id() + 1);
if (!m_repair_up.contains(p->get_id()))
m_repair_up.insert(p->get_id());
}