loading SCIP... n: 30 m: 172 packed: 10 density: 100 nodes: 0 solverTime: 62 buildTime: 0 solved: true 0 12 27 1 4 16 2 10 25 3 11 20 5 6 26 7 17 23 8 18 22 9 24 28 13 14 21 15 19 29