(1,20) (2,30) (3,22) (4,18) (5,26) (6,24) (7,23) (8,27) (9,17) (10,29) (11,19) (12,21) (13,16) (14,25) (15,28) 
nodes: 2724  conflicts: 6  modelTime: 879  solveTime: 4540  totalTime: 5426  modelSize: 41293  readTime: 7 size: 15