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fix #4216

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-05-06 09:45:38 -07:00
parent f2449df06e
commit 6f6c8d76eb
2 changed files with 17 additions and 13 deletions
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13
src/smt/theory_arith_eq.h
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@ -248,7 +248,7 @@ namespace smt {
//
// x1 <= k1 x1 >= k1, x2 <= x1 + k2 x2 >= x1 + k2
//
TRACE("arith_eq_propagation", tout << "fixed\n";);
TRACE("arith_eq", tout << "fixed\n";);
lower(x2)->push_justification(ante, numeral::zero(), proofs_enabled());
upper(x2)->push_justification(ante, numeral::zero(), proofs_enabled());
m_stats.m_fixed_eqs++;
@ -350,14 +350,13 @@ namespace smt {
antecedents.num_params(), antecedents.params("eq-propagate")));
TRACE("arith_eq", tout << "detected equality: #" << _x->get_owner_id() << " = #" << _y->get_owner_id() << "\n";
display_var(tout, x);
display_var(tout, y););
TRACE("arith_eq_propagation",
for (unsigned i = 0; i < lits.size(); ++i) {
ctx.display_detailed_literal(tout, lits[i]);
display_var(tout, y);
for (literal lit : lits) {
ctx.display_detailed_literal(tout, lit);
tout << "\n";
}
for (unsigned i = 0; i < eqs.size(); ++i) {
tout << mk_pp(eqs[i].first->get_owner(), m) << " = " << mk_pp(eqs[i].second->get_owner(), m) << "\n";
for (auto const& p : eqs) {
tout << mk_pp(p.first->get_owner(), m) << " = " << mk_pp(p.second->get_owner(), m) << "\n";
}
tout << " ==> ";
tout << mk_pp(_x->get_owner(), m) << " = " << mk_pp(_y->get_owner(), m) << "\n";