loading SCIP... n: 30 m: 123 packed: 10 density: 100 nodes: 0 solverTime: 94 buildTime: 0 solved: true 0 5 28 1 12 18 2 23 26 3 6 15 4 14 22 7 19 29 8 9 25 10 21 27 11 17 24 13 16 20