loading SCIP... n: 30 m: 71 packed: 9 density: 90 nodes: 0 solverTime: 31 buildTime: 0 solved: false 0 5 23 1 21 29 2 10 20 3 11 18 4 6 27 7 13 25 8 12 14 9 15 19 24 26 28