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add option for prettier proof printing, Issue #706

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-08-20 03:52:45 -07:00
parent 6582330cc4
commit f2b5c11d1c
12 changed files with 72 additions and 46 deletions
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12
src/smt/theory_arith_eq.h
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@ -64,7 +64,7 @@ namespace smt {
lower(v2)->push_justification(ante, numeral::zero(), proofs_enabled());
upper(v)->push_justification(ante, numeral::zero(), proofs_enabled());
TRACE("arith_fixed_propagate_eq", tout << "propagate eq: v" << v << " = v" << v2 << "\n";
TRACE("arith_eq", tout << "propagate eq: v" << v << " = v" << v2 << "\n";
display_var(tout, v);
display_var(tout, v2););
m_stats.m_fixed_eqs++;
@ -175,7 +175,7 @@ namespace smt {
timer.stop();
ok++;
if (ok % 100000 == 0) {
TRACE("propagate_cheap_eq",
TRACE("arith_eq",
tout << total << " " << ok << " "
<< static_cast<double>(ok)/static_cast<double>(total)
<< " " << timer.get_seconds() << "\n";
@ -216,7 +216,7 @@ namespace smt {
void theory_arith<Ext>::propagate_cheap_eq(unsigned rid) {
if (!propagate_eqs())
return;
TRACE("propagate_cheap_eq", tout << "checking if row " << rid << " can propagate equality.\n";
TRACE("arith_eq", tout << "checking if row " << rid << " can propagate equality.\n";
display_row_info(tout, rid););
row const & r = m_rows[rid];
theory_var x;
@ -258,7 +258,7 @@ namespace smt {
// found equality x = y
antecedents ante(*this);
collect_fixed_var_justifications(r, ante);
TRACE("propagate_cheap_eq", tout << "propagate eq using x-y=0 row:\n"; display_row_info(tout, r););
TRACE("arith_eq", tout << "propagate eq using x-y=0 row:\n"; display_row_info(tout, r););
m_stats.m_offset_eqs++;
propagate_eq_to_core(x, y, ante);
}
@ -299,7 +299,7 @@ namespace smt {
antecedents ante(*this);
collect_fixed_var_justifications(r, ante);
collect_fixed_var_justifications(r2, ante);
TRACE("propagate_cheap_eq", tout << "propagate eq two rows:\n";
TRACE("arith_eq", tout << "propagate eq two rows:\n";
tout << "swapped: " << swapped << "\n";
tout << "x : v" << x << "\n";
tout << "x2 : v" << x2 << "\n";
@ -343,7 +343,7 @@ namespace smt {
antecedents.eqs().size(), antecedents.eqs().c_ptr(),
_x, _y,
antecedents.num_params(), antecedents.params("eq-propagate")));
TRACE("propagate_eq_to_core", tout << "detected equality: #" << _x->get_owner_id() << " = #" << _y->get_owner_id() << "\n";
TRACE("arith_eq", tout << "detected equality: #" << _x->get_owner_id() << " = #" << _y->get_owner_id() << "\n";
display_var(tout, x);
display_var(tout, y););
ctx.assign_eq(_x, _y, eq_justification(js));