loading SCIP...
n: 30 m: 466 packed: 10 density: 100 nodes: 0 solverTime: 125 buildTime: 0 solved: true

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