loading SCIP...
n: 30 m: 121 packed: 10 density: 100 nodes: 0 solverTime: 47 buildTime: 0 solved: true

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