loading SCIP...
n: 30 m: 220 packed: 10 density: 100 nodes: 0 solverTime: 94 buildTime: 0 solved: true

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