(1,20) (3,26) (4,18) (5,29) (6,30) (7,22) (9,27) (10,21) (11,25) (12,17) (13,16) (14,23) (15,19) 
nodes: 23579  conflicts: 43  modelTime: 656  solveTime: 38834  totalTime: 39496  modelSize: 41292  readTime: 6 size: 13