(1,21) (2,17) (3,29) (4,23) (5,26) (6,20) (7,24) (8,19) (9,28) (10,16) (11,30) (12,18) (13,25) (14,22) (15,27) 
nodes: 2114  conflicts: 4  modelTime: 779  solveTime: 2552  totalTime: 3338  modelSize: 41293  readTime: 7 size: 15