loading SCIP...
n: 40 m: 71 packed: 12 density: 92 nodes: 0 solverTime: 32 buildTime: 0 solved: false

0 6 21 
1 20 30 
2 13 24 
3 23 29 
4 22 31 
5 7 33 
8 16 19 
9 28 32 
11 34 37 
14 17 35 
25 26 36 
27 38 39