loading SCIP... n: 30 m: 259 packed: 10 density: 100 nodes: 0 solverTime: 109 buildTime: 0 solved: true 0 22 23 1 6 7 2 13 21 3 9 18 4 15 19 5 20 24 8 16 26 10 14 28 11 12 29 17 25 27