(1,17) (2,27) (3,25) (4,18) (5,21) (6,20) (7,24) (8,30) (9,16) (10,23) (11,22) (12,29) (13,26) (14,28) (15,19) 
nodes: 2303  conflicts: 4  modelTime: 779  solveTime: 1440  totalTime: 2227  modelSize: 41293  readTime: 8 size: 15