loading SCIP...
n: 30 m: 251 packed: 10 density: 100 nodes: 0 solverTime: 78 buildTime: 0 solved: true

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