loading SCIP... n: 30 m: 77 packed: 9 density: 90 nodes: 0 solverTime: 16 buildTime: 0 solved: false 0 1 16 2 12 14 4 11 25 5 6 20 7 10 13 8 15 26 9 21 27 17 24 28 18 19 29