loading SCIP... n: 30 m: 219 packed: 10 density: 100 nodes: 0 solverTime: 672 buildTime: 0 solved: true 0 4 13 1 19 27 2 3 23 5 14 21 6 10 12 7 18 29 8 20 26 9 17 25 11 15 24 16 22 28