loading SCIP... n: 30 m: 337 packed: 10 density: 100 nodes: 0 solverTime: 109 buildTime: 0 solved: true 0 20 28 1 3 19 2 5 6 4 12 27 7 13 14 8 15 25 9 18 22 10 17 24 11 21 23 16 26 29