(meta-info (comment "Ctrl example from examples-transformed/llreve/llreve_rec_limit1unrolleda.ctrs"))
(format LCTRS :logic QF_LIA)
(fun u_13 3 :sort (Int Int Int Int))
(fun f1 1 :sort (Int Int))

(rule (u_13 n nx w_4) (+ n (+ nx w_4)) :vars ((n Int) (nx Int) (w_4 Int)))
(rule (f1 n) (u_13 n (- n 1) (f1 (- (- n 1) 1))) :guard (and (> n 1) (> (- n 1) 1)) :vars ((n Int)))
(rule (f1 n) (+ n (- n 1)) :guard (and (> n 1) (<= (- n 1) 1)) :vars ((n Int)))
(rule (f1 n) n :guard (<= n 1) :vars ((n Int)))