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wip: enabling reinit approach

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-03-30 08:41:22 -07:00
parent bee3320ff6
commit 9614e428a6
6 changed files with 47 additions and 40 deletions
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6
src/math/polysat/saturation.cpp
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@ -1275,7 +1275,7 @@ namespace polysat {
m_lemma.reset();
m_lemma.insert(~c);
if (propagate(x, core, a_l_b, s.eq(i.lhs() - i.rhs()))) {
verbose_stream() << "infer equality " << s.eq(i.lhs() - i.rhs()) << "\n";
IF_VERBOSE(1, verbose_stream() << "infer equality " << s.eq(i.lhs() - i.rhs()) << "\n");
return true;
}
}
@ -1865,7 +1865,7 @@ namespace polysat {
// IF_VERBOSE(0, verbose_stream() << "min-max: x := v" << x << " [" << x_min << "," << x_max << "] y := v" << y << " [" << y_min << ", " << y_max << "] y0 " << y0 << "\n");
if (!update_bounds_for_xs(x_sp2, x_max, y_min, y_max, y0, a1, b1, c1, d1, a2, b2, c2, d2, M, a_l_b))
return false;
IF_VERBOSE(0, verbose_stream() << "min-max: x := v" << x << " [" << x_min << "," << x_max << "] y := v" << y << " [" << y_min << ", " << y_max << "] y0 " << y0 << "\n");
IF_VERBOSE(1, verbose_stream() << "min-max: x := v" << x << " [" << x_min << "," << x_max << "] y := v" << y << " [" << y_min << ", " << y_max << "] y0 " << y0 << "\n");
SASSERT(y_min <= y0 && y0 <= y_max);
VERIFY(y_min <= y0 && y0 <= y_max);
@ -1917,7 +1917,7 @@ namespace polysat {
if (k == N)
return false;
if (rational::power_of_two(k) > p_val) {
verbose_stream() << k << " " << p_val << " " << a_l_b << "\n";
// verbose_stream() << k << " " << p_val << " " << a_l_b << "\n";
m_lemma.reset();
for (auto const& c : at_least_k)
m_lemma.insert_eval(~c);