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fixing #4670 (#4682)

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* fixing #4670

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* init

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-09-10 04:35:11 -07:00 • committed by GitHub
parent ee00542e76
commit cfa7c733db
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48 changed files with 1591 additions and 359 deletions
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16
src/smt/smt_context_inv.cpp
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@ -93,7 +93,7 @@ namespace smt {
(!is_true_eq && (!n->is_cgc_enabled() || n->is_cgr() == (m_cg_table.contains_ptr(n)))) ||
(is_true_eq && !m_cg_table.contains_ptr(n));
CTRACE("check_enode", !cg_inv,
tout << "n: #" << n->get_owner_id() << ", m_cg: #" << n->m_cg->get_owner_id() << ", contains: " << m_cg_table.contains(n) << "\n"; display(tout););
tout << "n: #" << n->get_expr_id() << ", m_cg: #" << n->m_cg->get_expr_id() << ", contains: " << m_cg_table.contains(n) << "\n"; display(tout););
SASSERT(cg_inv);
return true;
}
@ -235,8 +235,8 @@ namespace smt {
if (m.is_bool(e->get_owner())) {
enode * r = e->get_root();
CTRACE("eqc_bool", get_assignment(e) != get_assignment(r),
tout << "#" << e->get_owner_id() << "\n" << mk_pp(e->get_owner(), m) << "\n";
tout << "#" << r->get_owner_id() << "\n" << mk_pp(r->get_owner(), m) << "\n";
tout << "#" << e->get_expr_id() << "\n" << mk_pp(e->get_owner(), m) << "\n";
tout << "#" << r->get_expr_id() << "\n" << mk_pp(r->get_owner(), m) << "\n";
tout << "assignments: " << get_assignment(e) << " " << get_assignment(r) << "\n";
display(tout););
SASSERT(get_assignment(e) == get_assignment(r));
@ -271,7 +271,7 @@ namespace smt {
if (has_enode(v)) {
enode * n = bool_var2enode(v);
if (n->is_eq() && is_relevant(n) && get_assignment(v) == l_false && !m.is_iff(n->get_owner())) {
TRACE("check_th_diseq_propagation", tout << "checking: #" << n->get_owner_id() << " " << mk_bounded_pp(n->get_owner(), m) << "\n";);
TRACE("check_th_diseq_propagation", tout << "checking: #" << n->get_expr_id() << " " << mk_bounded_pp(n->get_owner(), m) << "\n";);
enode * lhs = n->get_arg(0)->get_root();
enode * rhs = n->get_arg(1)->get_root();
if (rhs->is_interpreted() && lhs->is_interpreted())
@ -305,9 +305,9 @@ namespace smt {
CTRACE("check_th_diseq_propagation", !found,
tout
<< "checking theory: " << m.get_family_name(th_id) << "\n"
<< "root: #" << n->get_root()->get_owner_id() << " node: #" << n->get_owner_id() << "\n"
<< "root: #" << n->get_root()->get_expr_id() << " node: #" << n->get_expr_id() << "\n"
<< mk_pp(n->get_owner(), m) << "\n"
<< "lhs: #" << lhs->get_owner_id() << ", rhs: #" << rhs->get_owner_id() << "\n"
<< "lhs: #" << lhs->get_expr_id() << ", rhs: #" << rhs->get_expr_id() << "\n"
<< mk_bounded_pp(lhs->get_owner(), m) << " " << mk_bounded_pp(rhs->get_owner(), m) << "\n";);
VERIFY(found);
}
@ -325,8 +325,8 @@ namespace smt {
enode * n2 = p.second;
if (n1->get_root() == n2->get_root()) {
TRACE("diseq_bug",
tout << "n1: #" << n1->get_owner_id() << ", n2: #" << n2->get_owner_id() <<
", r: #" << n1->get_root()->get_owner_id() << "\n";
tout << "n1: #" << n1->get_expr_id() << ", n2: #" << n2->get_expr_id() <<
", r: #" << n1->get_root()->get_expr_id() << "\n";
tout << "n1 parents:\n"; display_parent_eqs(tout, n1);
tout << "n2 parents:\n"; display_parent_eqs(tout, n2);
tout << "r parents:\n"; display_parent_eqs(tout, n1->get_root());