NO


NON-Termination:
----------------
SCC:
+--transitions: t10,t11,t12,t13,t14,t16,t17,t18,t19,t20,t21,t23,t24,t25,t26,t27,t28,t30,t31,t32,t33,t5,t7,t9
+--nodes: eval_main_10,eval_main_11,eval_main_14,eval_main_15,eval_main_2,eval_main_3,eval_main_6,eval_main_7,eval_main_bb1_in,eval_main_bb2_in,eval_main_bb3_in,eval_main_bb4_in,eval_main_bb5_in,eval_main_bb6_in,eval_main_bb7_in,eval_main_bb8_in
Closed walk: 5 -> t5, t7, t9, t10, t13
deterministic: Forced for: Local0
Reachability checked!
- Recurrent Set Found:
{
	1 + Local0 == 0,
	v_x.1 -v_x.1' == 0,
	1 + v_x.0 -v_x.0' == 0,
	v_8 -v_8' == 0,
	v_7 -v_7' == 0,
	v_5 -v_5' == 0,
	1 + v_x.0 -v_4' == 0,
	1 + v_2' == 0,
	v_13 -v_13' == 0,
	v_11 -v_11' == 0,
	v_10 -v_10' == 0,
	v_0 -v_0' == 0,
	v_x.1 -X43 == 0,
	v_x.0 -X42 == 0,
	v_8 -X41 == 0,
	v_7 -X40 == 0,
	v_5 -X39 == 0,
	v_4 -X38 == 0,
	1 + X37 == 0,
	v_13 -X36 == 0,
	v_11 -X35 == 0,
	v_10 -X34 == 0,
	v_0 -X33 == 0,
	v_x.1 -X32 == 0,
	v_x.0 -X31 == 0,
	v_8 -X30 == 0,
	v_7 -X29 == 0,
	v_5 -X28 == 0,
	v_4 -X27 == 0,
	1 + X26 == 0,
	v_13 -X25 == 0,
	v_11 -X24 == 0,
	v_10 -X23 == 0,
	v_0 -X22 == 0,
	v_x.1 -X21 == 0,
	v_x.0 -X20 == 0,
	v_8 -X19 == 0,
	v_7 -X18 == 0,
	v_5 -X17 == 0,
	v_4 -X16 == 0,
	v_2 -X15 == 0,
	v_13 -X14 == 0,
	v_11 -X13 == 0,
	v_10 -X12 == 0,
	v_0 -X11 == 0,
	v_x.1 -X10 == 0,
	v_x.0 -X9 == 0,
	v_8 -X8 == 0,
	v_7 -X7 == 0,
	v_5 -X6 == 0,
	v_4 -X5 == 0,
	v_2 -X4 == 0,
	v_13 -X3 == 0,
	v_11 -X2 == 0,
	v_10 -X1 == 0,
	v_0 -X0 == 0,
	v_x.0 >= 0
}
method 1