NO


Termination: (Ranking Functions Found)
------------
eval_main_bb1_in: < < v_x.0 > >
eval_main_bb2_in: < < -2 + v_x.0 > >


NON-Termination:
----------------
SCC:
+--transitions: t6,t9
+--nodes: eval_main_bb1_in,eval_main_bb2_in
Closed walk: 2 -> t9, t6
Reachability checked!
- Recurrent Set Found:
{
	-2 + v_x.0 -v_x.0' == 0,
	-2 + v_x.0 -v_3' == 0,
	v_0 -v_0' == 0,
	-2 + v_x.0 -X2 == 0,
	-2 + v_x.0 -X1 == 0,
	v_0 -X0 == 0,
	1 -v_x.0 >= 0,
	-1 + v_0 >= 0
}
method 1