NO


NON-Termination:
----------------
SCC:
+--transitions: t10,t24,t7,t8
+--nodes: l7,l8,l9
Closed walk: 3 -> t24, t10, t8
Reachability checked!
- Recurrent Set Found:
{
	y8_0 -y8_post == 0,
	x15_0 + y16_0 -y16_post == 0,
	y12_0 -y12_post == 0,
	x7_0 -x7_post == 0,
	x15_0 -x15_post == 0,
	x11_0 -x11_post == 0,
	tmp___1_0 -tmp___1_post == 0,
	tmp___0_0 -tmp___0_post == 0,
	tmp_0 -tmp_post == 0,
	ret_foo18_0 -ret_foo18_post == 0,
	ret_foo14_0 -ret_foo14_post == 0,
	ret_foo10_0 -ret_foo10_post == 0,
	k_0 -k_post == 0,
	j_0 -j_post == 0,
	i_0 -i_post == 0,
	i9_0 -i9_post == 0,
	i17_0 -i17_post == 0,
	i13_0 -i13_post == 0,
	__const_6_0 -__const_6_post == 0,
	y8_0 -X37 == 0,
	y16_0 -X36 == 0,
	y12_0 -X35 == 0,
	x7_0 -X34 == 0,
	x15_0 -X33 == 0,
	x11_0 -X32 == 0,
	tmp___1_0 -X31 == 0,
	tmp___0_0 -X30 == 0,
	tmp_0 -X29 == 0,
	ret_foo18_0 -X28 == 0,
	ret_foo14_0 -X27 == 0,
	ret_foo10_0 -X26 == 0,
	k_0 -X25 == 0,
	j_0 -X24 == 0,
	i_0 -X23 == 0,
	i9_0 -X22 == 0,
	i17_0 -X21 == 0,
	i13_0 -X20 == 0,
	__const_6_0 -X19 == 0,
	y8_0 -X18 == 0,
	y16_0 -X17 == 0,
	y12_0 -X16 == 0,
	x7_0 -X15 == 0,
	x15_0 -X14 == 0,
	x11_0 -X13 == 0,
	tmp___1_0 -X12 == 0,
	tmp___0_0 -X11 == 0,
	tmp_0 -X10 == 0,
	ret_foo18_0 -X9 == 0,
	ret_foo14_0 -X8 == 0,
	ret_foo10_0 -X7 == 0,
	k_0 -X6 == 0,
	j_0 -X5 == 0,
	i_0 -X4 == 0,
	i9_0 -X3 == 0,
	i17_0 -X2 == 0,
	i13_0 -X1 == 0,
	__const_6_0 -X0 == 0,
	-i17_0 + x15_0 >= 0,
	-1 + x15_0 >= 0
}
Connected Subgraphs where we couldn't prove Termination:
--------------------------------------------------------
SCC:
+--transitions: t16,t17,t18,t20
+--nodes: l13,l14,l15
SCC:
+--transitions: t11,t26,t27,t29
+--nodes: l1,l10,l17


method 1