loading SCIP...
n: 30 m: 131 packed: 10 density: 100 nodes: 0 solverTime: 31 buildTime: 0 solved: true

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