loading SCIP...
n: 30 m: 213 packed: 10 density: 100 nodes: 0 solverTime: 62 buildTime: 0 solved: true

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