loading SCIP...
n: 30 m: 30 packed: 8 density: 80 nodes: 0 solverTime: 15 buildTime: 0 solved: false

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