loading SCIP...
n: 30 m: 55 packed: 9 density: 90 nodes: 0 solverTime: 31 buildTime: 0 solved: false

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