(1,5) (2,13) (3,10) (4,29) (6,24) (7,19) (8,18) (9,21) (11,15) (12,17) (14,28) (16,30) (20,27) (22,26) (23,25) 
nodes: 3156  conflicts: 4  modelTime: 944  solveTime: 17388  totalTime: 18340  modelSize: 72264  readTime: 8 size: 15