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fix #6997

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-11-15 18:08:48 -08:00
parent f1a39b8884
commit 5b9fdcf462
1 changed files with 1 additions and 1 deletions
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2
src/math/lp/gomory.cpp
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@ -316,7 +316,7 @@ public:
lar_term t = lia.lra.unfold_nested_subterms(m_t); lar_term t = lia.lra.unfold_nested_subterms(m_t);
auto pol = t.coeffs_as_vector(); auto pol = t.coeffs_as_vector();
m_t.clear(); m_t.clear();
if (pol.size() == 1) { if (pol.size() == 1 && is_int(pol[0].second)) {
TRACE("gomory_cut_detail", tout << "pol.size() is 1" << std::endl;); TRACE("gomory_cut_detail", tout << "pol.size() is 1" << std::endl;);
auto const& [a, v] = pol[0]; auto const& [a, v] = pol[0];
lp_assert(is_int(v)); lp_assert(is_int(v));