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fixes in new solver

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-12-25 11:19:31 -08:00
parent 21c626e3ee
commit 372e5ca569
12 changed files with 79 additions and 43 deletions
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2
src/math/lp/lp_api.h
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@ -74,7 +74,7 @@ namespace lp_api {
return inf_rational(m_value + offset); // v <= value - 1 or v >= value + 1
}
else {
return inf_rational(m_value, m_bound_kind != lower_t); // v <= value - epsilon or v >= value + epsilon
return inf_rational(m_value, m_bound_kind != lower_t); // v <= value - epsilon or v >= value + epsilon
}
}

1
src/math/lp/nla_core.cpp
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@ -1462,7 +1462,6 @@ void core::check_weighted(unsigned sz, std::pair<unsigned, std::function<void(vo
bound += checks[i].first;
uint_set seen;
while (bound > 0 && !done() && m_lemma_vec->empty()) {
SASSERT(bound > 0);
unsigned n = random() % bound;
for (unsigned i = 0; i < sz; ++i) {
if (seen.contains(i))