loading SCIP...
n: 30 m: 180 packed: 10 density: 100 nodes: 0 solverTime: 94 buildTime: 0 solved: true

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