loading SCIP... n: 30 m: 351 packed: 10 density: 100 nodes: 0 solverTime: 781 buildTime: 0 solved: true 0 20 28 1 7 10 2 12 26 3 14 29 4 17 25 5 15 16 6 18 21 8 11 19 9 23 27 13 22 24