loading SCIP...
n: 30 m: 596 packed: 10 density: 100 nodes: 0 solverTime: 172 buildTime: 0 solved: true

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