(set-logic QF_BV) (set-info :status unsat) (declare-const v0 (_ BitVec 1)) (declare-const v1 (_ BitVec 1)) (assert (= #b1 (bvnot (ite (= (bvadd v0 v1) (bvxor v0 v1)) #b1 #b0)))) (check-sat)