loading SCIP...
n: 30 m: 89 packed: 10 density: 100 nodes: 0 solverTime: 47 buildTime: 0 solved: true

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