loading SCIP...
n: 40 m: 39 packed: 9 density: 69 nodes: 0 solverTime: 32 buildTime: 0 solved: false

2 28 31 
3 12 33 
4 8 19 
5 15 24 
9 18 30 
11 14 36 
16 35 37 
20 27 34 
26 38 39