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WIP: Undid internal constraints

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CEisenhofer 2026-05-21 17:17:49 +02:00
parent 315a09aea8
commit ca12eae670
7 changed files with 109 additions and 94 deletions
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9
src/smt/theory_nseq.cpp
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@ -850,11 +850,8 @@ namespace smt {
//std::cout << "Nielsen assumptions:\n";
bool all_sat = true;
ctx.push_trail(reset_vector(m_nielsen_literals));
for (auto const& c : m_nielsen.sat_node()->constraints()) {
if (c.internal) {
std::cout << "Skipping internall assumption: "<< mk_pp(c.fml, m) << std::endl;
continue;
}
for (auto it = m_nielsen.sat_node()->constraints().rbegin(); it != m_nielsen.sat_node()->constraints().rend(); ++it) {
const auto& c = *it;
std::cout << "Assumption: " << mk_pp(c.fml, m) << std::endl;
auto lit = mk_literal(c.fml);
m_nielsen_literals.push_back(lit);
@ -883,7 +880,7 @@ namespace smt {
ctx.push_trail(value_trail(m_context_solver.m_should_internalize));
m_context_solver.m_should_internalize = true;
break;
}
}
// use assumptions to bound search
// "propagate(m_assumption_lit, lit)"; // to force the phase of lit to be true or force a conflict
}