loading SCIP...
n: 30 m: 35 packed: 8 density: 80 nodes: 0 solverTime: 15 buildTime: 0 solved: false

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