loading SCIP...
n: 30 m: 258 packed: 10 density: 100 nodes: 0 solverTime: 78 buildTime: 0 solved: true

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