loading SCIP...
n: 30 m: 458 packed: 10 density: 100 nodes: 0 solverTime: 172 buildTime: 0 solved: true

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