NO Termination: (Ranking Functions Found) ------------ l0: < < x_0 > > l1: < < x_0 > > l2: < < x_0 > > NON-Termination: ---------------- SCC: +--transitions: t0,t1,t3 +--nodes: l0,l1,l2 Closed walk: 2 -> t0, t1 Reachability checked! - Recurrent Set Found: { -1 + x_0 -x_post == 0, -1 + x_0 -X0 == 0 } method 1