(1,20) (2,22) (3,28) (4,16) (5,27) (6,21) (7,26) (8,25) (9,18) (10,19) (11,17) (12,29) (13,24) (14,23) (15,30) 
nodes: 1704  conflicts: 2  modelTime: 712  solveTime: 2184  totalTime: 2902  modelSize: 41298  readTime: 6 size: 15