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call nlsat

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-05-08 15:34:43 -07:00
parent 151397a067
commit e32a6714a5
13 changed files with 86 additions and 68 deletions
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9
src/smt/theory_lra.cpp
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@ -632,7 +632,8 @@ class theory_lra::imp {
vars.push_back(register_theory_var_in_lar_solver(v));
}
TRACE("arith", tout << "v" << v << " := " << mk_pp(t, m) << "\n" << vars << "\n";);
m_solver->register_existing_terms();
m_solver->register_existing_terms();
ensure_nla();
m_nla->add_monic(register_theory_var_in_lar_solver(v), vars.size(), vars.c_ptr());
}
return v;
@ -2138,7 +2139,11 @@ public:
lbool check_nla_continue() {
m_a1 = nullptr; m_a2 = nullptr;
auto & lv = m_nla_lemma_vector;
lbool r = m_nla->check(lv);
lbool r = m_nla->check(lv, m_explanation);
if (m_explanation.size()) {
NOT_IMPLEMENTED_YET(); // the nra_solver worked
}
switch (r) {
case l_false: {
m_stats.m_nla_lemmas += lv.size();