loading SCIP...
n: 30 m: 112 packed: 10 density: 100 nodes: 0 solverTime: 78 buildTime: 0 solved: true

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