loading SCIP...
n: 30 m: 51 packed: 8 density: 80 nodes: 0 solverTime: 31 buildTime: 0 solved: false

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