(1,30) (2,11) (3,15) (4,16) (5,29) (6,7) (8,17) (9,20) (10,28) (12,18) (13,21) (14,27) (19,24) (22,25) (23,26) 
nodes: 2872  conflicts: 2  modelTime: 933  solveTime: 8931  totalTime: 9871  modelSize: 72264  readTime: 7 size: 15