loading SCIP... n: 30 m: 98 packed: 9 density: 90 nodes: 0 solverTime: 62 buildTime: 0 solved: false 0 4 28 1 20 26 2 11 27 3 7 25 5 15 24 6 12 23 9 17 21 13 19 29 14 18 22