loading SCIP... n: 30 m: 49 packed: 9 density: 90 nodes: 0 solverTime: 31 buildTime: 0 solved: false 0 1 21 2 9 19 3 10 17 5 11 23 6 15 22 7 13 26 8 20 24 14 16 27 18 25 28