(1,20) (2,24) (3,29) (4,25) (5,28) (6,23) (7,19) (9,17) (10,30) (11,27) (12,16) (13,26) (14,21) (15,18) 
nodes: 11678  conflicts: 29  modelTime: 655  solveTime: 21378  totalTime: 22039  modelSize: 41293  readTime: 6 size: 14