loading SCIP... n: 30 m: 222 packed: 10 density: 100 nodes: 0 solverTime: 62 buildTime: 0 solved: true 0 19 23 1 13 22 2 6 14 3 12 25 4 10 11 5 20 29 7 18 24 8 15 28 9 16 17 21 26 27