loading SCIP... n: 30 m: 67 packed: 9 density: 90 nodes: 0 solverTime: 31 buildTime: 0 solved: false 0 4 26 1 2 24 3 10 20 5 8 27 6 13 15 7 9 23 11 18 29 12 19 25 17 21 22