(1,28) (2,25) (3,24) (4,12) (5,16) (6,19) (7,11) (8,17) (9,22) (10,15) (13,20) (14,30) (18,26) (21,29) (23,27) 
nodes: 6115  conflicts: 3  modelTime: 1051  solveTime: 27919  totalTime: 28983  modelSize: 72338  readTime: 13 size: 15