loading SCIP...
n: 60 m: 21 packed: 9 density: 45 nodes: 0 solverTime: 15 buildTime: 0 solved: false

2 17 23 
3 39 51 
5 25 32 
6 31 42 
12 28 33 
14 40 54 
18 21 22 
20 26 52 
35 37 56