loading SCIP...
n: 30 m: 171 packed: 10 density: 100 nodes: 0 solverTime: 390 buildTime: 0 solved: true

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