loading SCIP...
n: 30 m: 446 packed: 10 density: 100 nodes: 0 solverTime: 204 buildTime: 0 solved: true

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