loading SCIP...
n: 40 m: 159 packed: 13 density: 100 nodes: 0 solverTime: 94 buildTime: 0 solved: true

0 15 31 
1 2 26 
3 24 30 
4 23 39 
5 9 32 
7 21 36 
8 14 35 
10 25 29 
11 27 37 
12 16 38 
13 17 28 
18 19 34 
20 22 33