loading SCIP...
n: 30 m: 175 packed: 10 density: 100 nodes: 0 solverTime: 78 buildTime: 0 solved: true

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