loading SCIP...
n: 30 m: 328 packed: 10 density: 100 nodes: 0 solverTime: 656 buildTime: 0 solved: true

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