loading SCIP...
n: 30 m: 67 packed: 9 density: 90 nodes: 0 solverTime: 63 buildTime: 0 solved: false

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