loading SCIP...
n: 30 m: 311 packed: 10 density: 100 nodes: 0 solverTime: 78 buildTime: 0 solved: true

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