loading SCIP... n: 30 m: 168 packed: 10 density: 100 nodes: 0 solverTime: 109 buildTime: 0 solved: true 0 6 9 1 18 27 2 16 25 3 8 17 4 12 26 5 24 28 7 13 20 10 21 23 11 22 29 14 15 19