loading SCIP...
n: 30 m: 140 packed: 10 density: 100 nodes: 0 solverTime: 281 buildTime: 0 solved: true

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