loading SCIP...
n: 40 m: 305 packed: 13 density: 100 nodes: 0 solverTime: 891 buildTime: 0 solved: true

0 18 29 
1 9 24 
2 7 14 
3 28 36 
4 8 12 
5 34 37 
6 25 33 
10 23 38 
11 26 32 
13 20 35 
15 30 39 
16 17 21 
19 27 31