(1,21) (2,26) (3,19) (4,7) (5,30) (6,25) (8,27) (9,13) (10,15) (11,24) (12,17) (14,16) (18,23) (20,22) (28,29) 
nodes: 1530  conflicts: 2  modelTime: 926  solveTime: 5508  totalTime: 6441  modelSize: 72338  readTime: 7 size: 15