loading SCIP...
n: 30 m: 507 packed: 10 density: 100 nodes: 0 solverTime: 157 buildTime: 0 solved: true

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