loading SCIP...
n: 40 m: 38 packed: 10 density: 76 nodes: 0 solverTime: 0 buildTime: 0 solved: false

1 11 33 
3 19 21 
4 29 39 
7 12 25 
8 14 27 
13 15 35 
18 22 31 
20 24 36 
23 26 38 
28 30 37