loading SCIP...
n: 30 m: 129 packed: 10 density: 100 nodes: 0 solverTime: 78 buildTime: 0 solved: true

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