loading SCIP... n: 30 m: 426 packed: 10 density: 100 nodes: 0 solverTime: 859 buildTime: 0 solved: true 0 23 27 1 5 25 2 4 8 3 14 24 6 22 29 7 15 28 9 18 26 10 12 17 11 19 20 13 16 21