YES Termination proof succeeded Initially, performed program simplifications using lexicographic rank functions: * Removed transitions 9, 10, 11, 12, 13, 16, 17 using the following rank functions: - Rank function 1: RF for loc. 9: 2*b_7_0-4*x_5_0+4*y_6_0 RF for loc. 10: -2+2*b_7_0-4*x_5_0+4*y_6_0 RF for loc. 11: -2-4*x_5_0+4*y_6_0 RF for loc. 13: -4*x_5_0+4*y_6_0 Bound for (chained) transitions 17: 4 - Rank function 2: RF for loc. 9: 1-2*x_5_0+2*y_6_0 RF for loc. 10: -2*x_5_0+2*y_6_0 RF for loc. 11: -1-2*x_5_0+2*y_6_0 RF for loc. 13: -2*x_5_0+2*y_6_0 Bound for (chained) transitions 9: 3 Bound for (chained) transitions 16: 2 - Rank function 3: RF for loc. 10: 1 RF for loc. 11: 0 RF for loc. 13: -1 Bound for (chained) transitions 11: 1 Bound for (chained) transitions 12, 13: 0 - Rank function 4: RF for loc. 10: b_7_0 RF for loc. 11: 0 Bound for (chained) transitions 10: 1 Errors: