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fix in basic_lemma_for_mon_zero_model_based()

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-05-06 19:27:43 -07:00
parent e9a4a60fbc
commit c35b561496

View file

@ -496,7 +496,7 @@ void basics::basic_lemma_for_mon_zero_model_based(const monomial& rm, const fact
TRACE("nla_solver", c().trace_print_monomial_and_factorization(rm, f, tout););
SASSERT(val(rm).is_zero()&& ! c().rm_check(rm));
add_empty_lemma();
if (is_separated_from_zero(f)) {
if (!is_separated_from_zero(f)) {
c().mk_ineq(var(rm), llc::NE);
for (auto j : f) {
c().mk_ineq(var(j), llc::EQ);