loading SCIP... n: 30 m: 31 packed: 9 density: 90 nodes: 0 solverTime: 31 buildTime: 0 solved: false 0 2 28 1 18 22 4 20 27 5 12 19 7 14 16 8 10 15 9 17 21 11 13 25 24 26 29