NO


NON-Termination:
----------------
SCC:
+--transitions: t1,t2,t3,t4
+--nodes: f53_0_loop_LE,f74_0_loop_NE
Closed walk: 2 -> t2, t4
Reachability checked!
- Recurrent Set Found:
{
	1 + arg1 -arg1P == 0,
	1 + arg1 -X0 == 0,
	-30 + arg1 >= 0
}
method 1