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Fix to_dot

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CEisenhofer 2026-03-05 16:58:58 +01:00
parent 1f203742cc
commit c5e7cbc29d
2 changed files with 69 additions and 7 deletions
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5
src/smt/theory_nseq.cpp
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@ -416,7 +416,12 @@ namespace smt {
m_nielsen.set_max_search_depth(get_fparams().m_nseq_max_depth);
IF_VERBOSE(1, verbose_stream() << "nseq final_check: calling solve()\n";);
// here the actual Nielsen solving happens
auto result = m_nielsen.solve();
std::cout << "Result: " << (result == seq::nielsen_graph::search_result::sat ? "SAT" : result == seq::nielsen_graph::search_result::unsat ? "UNSAT" : "UNKNOWN") << "\n";
m_nielsen.to_dot(std::cout);
std::cout << std::endl;
if (result == seq::nielsen_graph::search_result::sat) {
IF_VERBOSE(1, verbose_stream() << "nseq final_check: solve SAT, sat_node="