(1,26) (2,20) (3,21) (4,22) (5,28) (6,27) (7,24) (8,30) (9,29) (10,17) (11,19) (12,25) (13,16) (14,23) (15,18) 
nodes: 4611  conflicts: 5  modelTime: 655  solveTime: 7991  totalTime: 8654  modelSize: 41293  readTime: 8 size: 15