(set-logic QF_BV) (set-info :status unsat) (declare-const v0 (_ BitVec 30)) (declare-const v1 (_ BitVec 1)) (assert (= #b1 (bvnot ((_ extract 1 1) (bvshl (concat v0 (bvnot (_ bv0 2))) ((_ zero_extend 27) (concat (_ bv0 4) v1))))))) (check-sat)