loading SCIP...
n: 30 m: 304 packed: 10 density: 100 nodes: 0 solverTime: 578 buildTime: 0 solved: true

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