(set-info :status unsat) (set-logic QF_BV) (declare-fun v0 () (_ BitVec 1)) (declare-fun v1 () (_ BitVec 2)) (declare-fun v2 () (_ BitVec 1)) (assert (and (not (= (bvand (concat v0 (_ bv0 1)) ((_ zero_extend 1) v2)) (_ bv0 2))) (not (distinct v1 ((_ zero_extend 1) v0))))) (check-sat)