loading SCIP... n: 30 m: 229 packed: 10 density: 100 nodes: 0 solverTime: 688 buildTime: 0 solved: true 0 11 22 1 24 28 2 17 19 3 10 26 4 8 20 5 16 21 6 12 14 7 23 29 9 13 25 15 18 27