loading SCIP...
n: 30 m: 140 packed: 9 density: 90 nodes: 0 solverTime: 78 buildTime: 0 solved: false

0 13 17 
1 8 15 
2 4 21 
3 5 24 
6 22 25 
7 10 14 
9 28 29 
16 18 19 
20 23 26