loading SCIP... n: 30 m: 326 packed: 10 density: 100 nodes: 0 solverTime: 125 buildTime: 0 solved: true 0 4 6 1 19 27 2 17 21 3 10 13 5 8 11 7 14 20 9 24 25 12 26 28 15 18 29 16 22 23