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fix #6128

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This commit is contained in:
Nikolaj Bjorner 2022-07-12 15:43:12 -07:00
parent faf6c02cf8
commit 43cf053066
2 changed files with 7 additions and 4 deletions
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2
src/smt/smt_model_checker.cpp
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@ -258,7 +258,7 @@ namespace smt {
bindings.set(num_decls - i - 1, sk_value);
}
TRACE("model_checker", tout << q->get_qid() << " found (use_inv: " << use_inv << ") new instance: " << bindings << "\n" << defs << "\n";);
TRACE("model_checker", tout << q->get_qid() << " found (use_inv: " << use_inv << ") new instance: " << bindings << "\ndefs:\n" << defs << "\n";);
if (!defs.empty()) def = mk_and(defs);
max_generation = std::max(m_qm->get_generation(q), max_generation);
add_instance(q, bindings, max_generation, def.get());

9
src/smt/theory_array_full.cpp
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@ -594,10 +594,13 @@ namespace smt {
if (!ctx.add_fingerprint(this, m_default_lambda_fingerprint, 1, &arr))
return false;
m_stats.m_num_default_lambda_axiom++;
expr* def = mk_default(arr->get_expr());
expr* e = arr->get_expr();
expr* def = mk_default(e);
quantifier* lam = m.is_lambda_def(arr->get_decl());
expr_ref_vector args(m);
args.push_back(lam);
TRACE("array", tout << mk_pp(lam, m) << "\n" << mk_pp(e, m) << "\n");
expr_ref_vector args(m);
var_subst subst(m, false);
args.push_back(subst(lam, to_app(e)->get_num_args(), to_app(e)->get_args()));
for (unsigned i = 0; i < lam->get_num_decls(); ++i)
args.push_back(mk_epsilon(lam->get_decl_sort(i)).first);
expr_ref val(mk_select(args), m);