loading SCIP...
n: 30 m: 81 packed: 10 density: 100 nodes: 0 solverTime: 31 buildTime: 0 solved: true

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