loading SCIP...
n: 30 m: 94 packed: 9 density: 90 nodes: 0 solverTime: 47 buildTime: 0 solved: false

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