(1,23) (2,27) (3,24) (4,30) (5,22) (6,25) (7,21) (8,28) (9,29) (10,17) (11,18) (12,26) (13,19) (15,20) 
nodes: 942  conflicts: 46  modelTime: 660  solveTime: 988  totalTime: 1654  modelSize: 41293  readTime: 6 size: 14