(1,20) (2,30) (3,26) (4,27) (5,23) (6,22) (7,16) (8,21) (9,24) (10,19) (11,29) (12,17) (13,28) (14,18) (15,25) 
nodes: 1077  conflicts: 2  modelTime: 1089  solveTime: 1589  totalTime: 2685  modelSize: 41293  readTime: 7 size: 15