loading SCIP...
n: 30 m: 121 packed: 10 density: 100 nodes: 0 solverTime: 531 buildTime: 0 solved: true

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