loading SCIP... n: 30 m: 91 packed: 9 density: 90 nodes: 0 solverTime: 31 buildTime: 0 solved: false 0 5 7 1 16 17 2 4 21 3 14 23 6 10 25 8 20 28 9 11 19 13 27 29 15 22 24