loading SCIP...
n: 30 m: 337 packed: 10 density: 100 nodes: 0 solverTime: 172 buildTime: 0 solved: true

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