YES Termination proof succeeded Initially, performed program simplifications using lexicographic rank functions: * Removed transitions 16, 17, 18, 21, 22, 31, 33, 34 using the following rank functions: - Rank function 1: RF for loc. 15: 2*___const_9_0-2*x0_0 RF for loc. 16: 2*___const_9_0-2*x0_0 RF for loc. 20: 2*___const_9_0+1-2*x0_0 Bound for (chained) transitions 33: 1 Bound for (chained) transitions 34: 1 - Rank function 2: RF for loc. 15: 0 RF for loc. 16: 0 RF for loc. 20: -1 Bound for (chained) transitions 16, 21, 31: 0 - Rank function 3: RF for loc. 15: 2*___const_11_0-2*x1_0 RF for loc. 16: 2*___const_11_0+-1-2*x1_0 Bound for (chained) transitions 17, 22: -1 - Rank function 4: RF for loc. 15: 0 RF for loc. 16: -1 Bound for (chained) transitions 18: 0 Errors: