loading SCIP... n: 30 m: 60 packed: 9 density: 90 nodes: 0 solverTime: 31 buildTime: 0 solved: false 0 17 29 1 7 27 2 3 13 4 6 16 5 9 18 10 12 14 11 21 23 15 19 25 20 22 24