loading SCIP...
n: 30 m: 75 packed: 9 density: 90 nodes: 0 solverTime: 31 buildTime: 0 solved: false

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