loading SCIP... n: 30 m: 251 packed: 10 density: 100 nodes: 0 solverTime: 531 buildTime: 0 solved: true 0 6 22 1 18 23 2 9 27 3 4 11 5 8 10 7 19 28 12 14 17 13 16 25 15 21 24 20 26 29