loading SCIP...
n: 30 m: 357 packed: 10 density: 100 nodes: 0 solverTime: 172 buildTime: 0 solved: true

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