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fix #5254

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This commit is contained in:
Nikolaj Bjorner 2021-05-17 15:41:51 -07:00
parent 1a432529dd
commit 8384f38eb5
5 changed files with 49 additions and 61 deletions
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17
src/opt/opt_context.cpp
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@ -1714,23 +1714,8 @@ namespace opt {
objective const& obj = m_objectives[i];
switch(obj.m_type) {
case O_MINIMIZE:
case O_MAXIMIZE: {
inf_eps n = m_optsmt.get_lower(obj.m_index);
if (false && // theory_lra doesn't produce infinitesimals
m_optsmt.objective_is_model_valid(obj.m_index) &&
n.get_infinity().is_zero() &&
n.get_infinitesimal().is_zero() &&
is_numeral((*m_model)(obj.m_term), r1)) {
rational r2 = n.get_rational();
if (obj.m_type == O_MINIMIZE) {
r1.neg();
}
CTRACE("opt", r1 != r2, tout << obj.m_term << " evaluates to " << r1 << " but has objective " << r2 << "\n";);
CTRACE("opt", r1 != r2, tout << *m_model;);
SASSERT(r1 == r2);
}
case O_MAXIMIZE:
break;
}
case O_MAXSMT: {
rational value(0);
for (unsigned i = 0; i < obj.m_terms.size(); ++i) {