loading SCIP...
n: 30 m: 308 packed: 10 density: 100 nodes: 0 solverTime: 859 buildTime: 0 solved: true

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