loading SCIP...
n: 30 m: 149 packed: 10 density: 100 nodes: 0 solverTime: 125 buildTime: 0 solved: true

0 8 16 
1 12 21 
2 11 24 
3 5 6 
4 7 25 
9 22 23 
10 26 29 
13 14 17 
15 27 28 
18 19 20