loading SCIP... n: 30 m: 263 packed: 10 density: 100 nodes: 0 solverTime: 891 buildTime: 0 solved: true 0 3 13 1 20 28 2 21 29 4 11 25 5 16 22 6 10 23 7 17 26 8 15 27 9 12 19 14 18 24