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working on lookahead

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-03-27 04:53:27 +02:00
parent 5ed3200c88
commit 2afd45b3c2
10 changed files with 388 additions and 168 deletions
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6
src/sat/sat_integrity_checker.cpp
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@ -68,7 +68,7 @@ namespace sat {
if (c.size() == 3) {
CTRACE("sat_ter_watch_bug", !contains_watched(s.get_wlist(~c[0]), c[1], c[2]), tout << c << "\n";
tout << "watch_list:\n";
sat::display(tout, s.m_cls_allocator, s.get_wlist(~c[0]));
sat::display_watch_list(tout, s.m_cls_allocator, s.get_wlist(~c[0]));
tout << "\n";);
VERIFY(contains_watched(s.get_wlist(~c[0]), c[1], c[2]));
VERIFY(contains_watched(s.get_wlist(~c[1]), c[0], c[2]));
@ -176,9 +176,9 @@ namespace sat {
tout << "was_eliminated1: " << s.was_eliminated(l.var());
tout << " was_eliminated2: " << s.was_eliminated(it2->get_literal().var());
tout << " learned: " << it2->is_learned() << "\n";
sat::display(tout, s.m_cls_allocator, wlist);
sat::display_watch_list(tout, s.m_cls_allocator, wlist);
tout << "\n";
sat::display(tout, s.m_cls_allocator, s.get_wlist(~(it2->get_literal())));
sat::display_watch_list(tout, s.m_cls_allocator, s.get_wlist(~(it2->get_literal())));
tout << "\n";);
SASSERT(s.get_wlist(~(it2->get_literal())).contains(watched(l, it2->is_learned())));
break;