loading SCIP... n: 30 m: 64 packed: 9 density: 90 nodes: 0 solverTime: 47 buildTime: 0 solved: false 0 20 24 2 5 29 4 18 28 6 8 23 7 10 15 9 12 25 11 17 27 13 21 26 14 19 22