YES Termination proof succeeded Initially, performed program simplifications using lexicographic rank functions: * Removed transitions 107, 110, 111 using the following rank functions: - Rank function 1: RF for loc. 23: 1 RF for loc. 53: 0 Bound for (chained) transitions 107: 1 Bound for (chained) transitions 110: 0 Bound for (chained) transitions 111: 0 * Removed transitions 37, 38, 89, 92, 93, 101, 102, 103, 104, 105, 106 using the following rank functions: - Rank function 1: RF for loc. 18: 1+3*arg15-2*arg1+2*arg2-3*arg9 RF for loc. 19: 3*arg18-2*arg1+2*arg2-3*arg9 RF for loc. 20: 1-2*arg2+2*arg3+3*arg4-3*arg5 RF for loc. 21: 2+3*arg13-2*arg1+2*arg2-3*arg8 RF for loc. 22: 2+3*arg12-2*arg1+2*arg2-3*arg8 RF for loc. 49: -2*arg2+2*arg3+3*arg4-3*arg5 Bound for (chained) transitions 92: 5 - Rank function 2: RF for loc. 18: 1-arg15-6*arg1+6*arg2+arg9 RF for loc. 19: -arg18-6*arg1+6*arg2+arg9 RF for loc. 20: 5-6*arg2+6*arg3-arg4+arg5 RF for loc. 21: 2-arg13-6*arg1+6*arg2+arg8 RF for loc. 22: -arg12-6*arg1+6*arg2+arg8 RF for loc. 49: 4-6*arg2+6*arg3-arg4+arg5 Bound for (chained) transitions 93: 11 - Rank function 3: RF for loc. 18: 1 RF for loc. 19: 0 RF for loc. 20: -1 RF for loc. 21: 2 RF for loc. 22: 0 RF for loc. 49: -2 Bound for (chained) transitions 37: 1 Bound for (chained) transitions 38: 1 Bound for (chained) transitions 89: -1 Bound for (chained) transitions 101: 2 Bound for (chained) transitions 102: 2 Bound for (chained) transitions 103: 0 Bound for (chained) transitions 104: 0 Bound for (chained) transitions 105: 0 Bound for (chained) transitions 106: 0 * Removed transitions 79, 83, 84 using the following rank functions: - Rank function 1: RF for loc. 28: 1-2*arg10+2*arg3 RF for loc. 45: -2*arg10+2*arg3 Bound for (chained) transitions 83: 2 Bound for (chained) transitions 84: 2 - Rank function 2: RF for loc. 28: 0 RF for loc. 45: -1 Bound for (chained) transitions 79: 0 * Removed transitions 69, 73, 74 using the following rank functions: - Rank function 1: RF for loc. 27: 1-2*arg11+2*arg3 RF for loc. 41: -2*arg11+2*arg3 Bound for (chained) transitions 73: 2 Bound for (chained) transitions 74: 2 - Rank function 2: RF for loc. 27: 1 RF for loc. 41: 0 Bound for (chained) transitions 69: 1 * Removed transitions 62, 65, 66 using the following rank functions: - Rank function 1: RF for loc. 26: 1+2*arg3-2*arg5 RF for loc. 37: 2*arg3-2*arg5 Bound for (chained) transitions 65: 2 Bound for (chained) transitions 66: 2 - Rank function 2: RF for loc. 26: 0 RF for loc. 37: -1 Bound for (chained) transitions 62: 0 * Removed transitions 55, 58, 59 using the following rank functions: - Rank function 1: RF for loc. 25: 1+2*arg3-2*arg6 RF for loc. 33: 2*arg3-2*arg6 Bound for (chained) transitions 58: 2 Bound for (chained) transitions 59: 2 - Rank function 2: RF for loc. 25: 1 RF for loc. 33: 0 Bound for (chained) transitions 55: 1 * Removed transitions 39, 43, 44, 45, 46, 47 using the following rank functions: - Rank function 1: RF for loc. 24: 1+arg13+arg19 RF for loc. 29: arg13+arg19 Bound for (chained) transitions 43: 2 Bound for (chained) transitions 45: 2 Bound for (chained) transitions 46: 2 Bound for (chained) transitions 47: 2 - Rank function 2: RF for loc. 24: 2*arg6 RF for loc. 29: -2+2*arg6 Bound for (chained) transitions 44: -2 - Rank function 3: RF for loc. 24: 0 RF for loc. 29: -1 Bound for (chained) transitions 39: 0 Errors: