loading SCIP...
n: 30 m: 400 packed: 10 density: 100 nodes: 0 solverTime: 125 buildTime: 0 solved: true

0 6 18 
1 8 22 
2 3 7 
4 20 26 
5 10 14 
9 13 27 
11 19 23 
12 15 25 
16 24 29 
17 21 28