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fix build, add seq features

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-13 16:02:17 -08:00
parent 3c50508762
commit 72883df134
10 changed files with 404 additions and 174 deletions
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4
src/muz/base/dl_context.h
View file

@ -487,9 +487,7 @@ namespace datalog {
// -----------------------------------
bool canceled() {
if (m.limit().inc()) return true;
m_last_status = CANCELED;
return false;
return m.canceled() && (m_last_status = CANCELED, true);
}
void cleanup();

6
src/muz/rel/rel_context.cpp
View file

@ -151,6 +151,7 @@ namespace datalog {
m_context.ensure_closed();
transform_rules();
if (m_context.canceled()) {
TRACE("dl", tout << "canceled\n";);
result = l_undef;
break;
}
@ -191,6 +192,7 @@ namespace datalog {
IF_VERBOSE(10, m_ectx.report_big_relations(1000, verbose_stream()););
if (m_context.canceled()) {
TRACE("dl", tout << "canceled\n";);
result = l_undef;
break;
}
@ -206,6 +208,7 @@ namespace datalog {
}
if (timeout_after_this_round) {
m_context.set_status(TIMEOUT);
TRACE("dl", tout << "timeout\n";);
result = l_undef;
break;
}
@ -272,6 +275,7 @@ namespace datalog {
if (some_non_empty) {
m_answer = mk_and(m, ans.size(), ans.c_ptr());
if (is_approx) {
TRACE("dl", tout << "approx\n";);
res = l_undef;
m_context.set_status(APPROX);
}
@ -286,6 +290,7 @@ namespace datalog {
m_answer = m.mk_false();
break;
case l_undef:
TRACE("dl", tout << "saturation in undef\n";);
break;
}
return res;
@ -367,6 +372,7 @@ namespace datalog {
m_last_result_relation->to_formula(m_answer);
if (!m_last_result_relation->is_precise()) {
m_context.set_status(APPROX);
TRACE("dl", tout << "approx\n";);
res = l_undef;
}
}