(1,18) (2,17) (3,28) (4,19) (5,20) (6,26) (7,30) (8,24) (9,16) (10,29) (11,23) (12,25) (13,21) (14,22) (15,27) 
nodes: 1479  conflicts: 1  modelTime: 759  solveTime: 1011  totalTime: 1777  modelSize: 41293  readTime: 7 size: 15