loading SCIP... n: 30 m: 142 packed: 10 density: 100 nodes: 0 solverTime: 172 buildTime: 0 solved: true 0 10 19 1 13 16 2 18 27 3 12 20 4 5 21 6 11 15 7 23 26 8 9 17 14 28 29 22 24 25