NO


NON-Termination:
----------------
SCC:
+--transitions: t1,t2,t3,t4,t5,t6,t7,t8
+--nodes: n_l1___1,n_l1___5,n_l5___4,n_l7___2,n_l7___3
Closed walk: 5 -> t1, t2, t3, t5, t6
deterministic: Forced for: X4, X0, X6, X9, X14, X16, X19, X16, x_15_post, a_13_post
Reachability checked!
- Recurrent Set Found:
{
	-2 + x_15_post == 0,
	temp0_14_0 -temp0_14_post == 0,
	result_11_0 -result_11_post == 0,
	-1 + a_21_post == 0,
	-2 + a_13_post == 0,
	-1 + X19 == 0,
	temp0_14_0 -X18 == 0,
	result_11_0 -X17 == 0,
	-1 + X16 == 0,
	-4 + X15 == 0,
	-1 + X14 == 0,
	temp0_14_0 -X13 == 0,
	result_11_0 -X12 == 0,
	-1 + X11 == 0,
	-4 + X10 == 0,
	-1 + X9 == 0,
	temp0_14_0 -X8 == 0,
	result_11_0 -X7 == 0,
	-1 + X6 == 0,
	-1 + X5 == 0,
	-1 + X4 == 0,
	temp0_14_0 -X3 == 0,
	result_11_0 -X2 == 0,
	a_21_0 -X1 == 0,
	-1 + X0 == 0,
	-2 + a_13_0 == 0
}
method 3