(1,24) (2,20) (3,25) (4,16) (5,28) (6,17) (7,26) (8,23) (9,21) (10,29) (11,30) (12,22) (13,19) (14,18) (15,27) 
nodes: 6635  conflicts: 20  modelTime: 1183  solveTime: 19810  totalTime: 21002  modelSize: 41293  readTime: 9 size: 15