(1,18) (2,26) (3,16) (4,21) (5,29) (6,25) (7,19) (8,17) (9,27) (10,24) (11,23) (12,20) (13,22) (14,30) (15,28) 
nodes: 3534  conflicts: 4  modelTime: 979  solveTime: 9911  totalTime: 10897  modelSize: 41293  readTime: 7 size: 15