(set-logic QF_BV) (set-info :status unsat) (declare-const v0 (_ BitVec 4)) (declare-const v1 (_ BitVec 15)) (declare-const v2 (_ BitVec 13)) (assert (= #b1 (bvnot (ite (= v1 ((_ extract 27 13) (concat (bvnot (concat v0 (bvnot v1))) v2))) #b1 #b0)))) (check-sat)