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fixes to asserts

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-03-16 11:55:23 +01:00
parent 1ba86c8ce3
commit 93360318b2
3 changed files with 21 additions and 12 deletions
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2
src/math/polysat/saturation.cpp
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@ -1605,7 +1605,7 @@ namespace polysat {
// ==> ax <= y + c if int(y) + int(c) <= 2^N, y <= int(y), c <= int(c)
// ==> a not in [-floor(-int(y+c) / int(x), 0[
// ==> -a >= floor(-int(y+c) / int(x)
if (c_val + y_val <= m.max_value()) {
if (c_val + y_val <= m.max_value() && x_bound != 0) {
auto bound = floor((m.two_to_N() - y_val - c_val) / x_bound);
m_lemma.reset();
for (auto c : x_le_bound)