loading SCIP...
n: 30 m: 306 packed: 10 density: 100 nodes: 0 solverTime: 953 buildTime: 0 solved: true

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