mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-11-04 21:39:13 +00:00
Code Activity

v0.1 of nla saturation

Browse source
This commit is contained in:
Nikolaj Bjorner 2025-09-26 23:05:02 +03:00
parent 94ff926477
commit df3847a379
5 changed files with 456 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/smt/theory_lra.cpp
View file

@ -3475,7 +3475,8 @@ public:
++m_stats.m_conflicts;
for (auto ev : m_explanation)
set_evidence(ev.ci(), m_core, m_eqs);
if (all_of(m_core, [&](literal l) { return ctx().get_assignment(l) == l_false; }))
if (m_eqs.empty() && all_of(m_core, [&](literal l) { return ctx().get_assignment(l) == l_false; }))
is_conflict = true;
TRACE(arith_conflict,
tout << "@" << ctx().get_scope_level() << (is_conflict ? " conflict":" lemma");