loading SCIP...
n: 30 m: 45 packed: 8 density: 80 nodes: 0 solverTime: 31 buildTime: 0 solved: false

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