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fix traffic jam

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-06-10 15:28:18 -07:00
parent 27ec5c688f
commit 7bfb730fee
7 changed files with 217 additions and 94 deletions
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18
src/api/api_datalog.cpp
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@ -280,7 +280,7 @@ extern "C" {
RESET_ERROR_CODE();
lbool r = l_undef;
unsigned timeout = to_fixedpoint(d)->m_params.get_uint("timeout", mk_c(c)->get_timeout());
unsigned rlimit = to_fixedpoint(d)->m_params.get_uint("rlimit", mk_c(c)->get_rlimit());
unsigned rlimit = to_fixedpoint(d)->m_params.get_uint("rlimit", mk_c(c)->get_rlimit());
bool use_ctrl_c = to_fixedpoint(d)->m_params.get_bool("ctrl_c", true);
{
scoped_rlimit _rlimit(mk_c(c)->m().limit(), rlimit);
@ -373,11 +373,11 @@ extern "C" {
Z3_ast_vector_ref* v = alloc(Z3_ast_vector_ref, *mk_c(c), m);
mk_c(c)->save_object(v);
for (unsigned i = 0; i < coll.m_queries.size(); ++i) {
v->m_ast_vector.push_back(coll.m_queries[i].get());
for (expr * q : coll.m_queries) {
v->m_ast_vector.push_back(q);
}
for (unsigned i = 0; i < coll.m_rels.size(); ++i) {
to_fixedpoint_ref(d)->ctx().register_predicate(coll.m_rels[i].get(), true);
for (func_decl * f : coll.m_rels) {
to_fixedpoint_ref(d)->ctx().register_predicate(f, true);
}
for (unsigned i = 0; i < coll.m_rules.size(); ++i) {
to_fixedpoint_ref(d)->add_rule(coll.m_rules[i].get(), coll.m_names[i]);
@ -466,11 +466,11 @@ extern "C" {
svector<symbol> names;
to_fixedpoint_ref(d)->ctx().get_rules_as_formulas(rules, queries, names);
for (unsigned i = 0; i < rules.size(); ++i) {
v->m_ast_vector.push_back(rules[i].get());
for (expr* r : rules) {
v->m_ast_vector.push_back(r);
}
for (unsigned i = 0; i < queries.size(); ++i) {
v->m_ast_vector.push_back(m.mk_not(queries[i].get()));
for (expr* q : queries) {
v->m_ast_vector.push_back(m.mk_not(q));
}
RETURN_Z3(of_ast_vector(v));
Z3_CATCH_RETURN(nullptr);