loading SCIP... n: 30 m: 181 packed: 10 density: 100 nodes: 0 solverTime: 78 buildTime: 0 solved: true 0 13 20 1 8 17 2 19 22 3 5 14 4 18 23 6 10 21 7 24 27 9 12 26 11 15 29 16 25 28