loading SCIP... n: 30 m: 261 packed: 10 density: 100 nodes: 0 solverTime: 484 buildTime: 0 solved: true 0 6 28 1 8 13 2 9 19 3 10 15 4 27 29 5 7 26 11 12 24 14 17 25 16 21 23 18 20 22