loading SCIP... n: 30 m: 189 packed: 10 density: 100 nodes: 0 solverTime: 62 buildTime: 0 solved: true 0 3 4 1 17 20 2 19 23 5 26 27 6 22 24 7 13 18 8 12 28 9 15 16 10 14 29 11 21 25