loading SCIP... n: 30 m: 431 packed: 10 density: 100 nodes: 0 solverTime: 843 buildTime: 0 solved: true 0 4 21 1 18 29 2 12 23 3 25 26 5 16 22 6 19 20 7 10 17 8 9 11 13 24 27 14 15 28