loading SCIP...
n: 30 m: 280 packed: 10 density: 100 nodes: 0 solverTime: 563 buildTime: 0 solved: true

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