(1,19) (2,22) (3,24) (5,21) (6,23) (7,30) (8,17) (9,20) (10,28) (11,16) (12,27) (13,18) (14,26) (15,29) 
nodes: 3077  conflicts: 20  modelTime: 668  solveTime: 8045  totalTime: 8718  modelSize: 41293  readTime: 5 size: 14