loading SCIP...
n: 40 m: 60 packed: 10 density: 76 nodes: 0 solverTime: 31 buildTime: 0 solved: false

1 6 15 
2 8 18 
3 20 25 
9 27 38 
10 19 33 
12 17 39 
14 22 30 
16 28 32 
21 31 35 
23 26 29