loading SCIP...
n: 30 m: 118 packed: 9 density: 90 nodes: 0 solverTime: 47 buildTime: 0 solved: false

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