loading SCIP...
n: 30 m: 437 packed: 10 density: 100 nodes: 0 solverTime: 156 buildTime: 0 solved: true

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