loading SCIP...
n: 40 m: 125 packed: 13 density: 100 nodes: 0 solverTime: 63 buildTime: 0 solved: true

0 21 28 
1 6 23 
2 5 37 
3 27 33 
4 14 25 
7 13 24 
8 32 38 
9 15 36 
10 12 31 
16 22 35 
17 18 39 
19 26 30 
20 29 34