loading SCIP... n: 30 m: 209 packed: 10 density: 100 nodes: 0 solverTime: 125 buildTime: 0 solved: true 0 18 28 1 9 22 2 24 26 3 13 19 4 16 17 5 8 15 6 10 29 7 11 25 12 23 27 14 20 21