loading SCIP...
n: 40 m: 118 packed: 13 density: 100 nodes: 0 solverTime: 62 buildTime: 0 solved: true

0 16 23 
1 15 17 
3 20 31 
4 24 25 
5 6 21 
7 27 32 
8 18 38 
9 12 13 
10 11 22 
14 30 33 
19 29 39 
26 34 36 
28 35 37