(1,6) (2,24) (3,15) (4,8) (5,20) (7,22) (9,14) (10,11) (12,18) (13,25) (16,29) (17,30) (19,26) (21,28) (23,27) 
nodes: 2611  conflicts: 2  modelTime: 1699  solveTime: 9916  totalTime: 11630  modelSize: 72338  readTime: 15 size: 15