(1,16) (2,15) (3,20) (4,11) (5,12) (6,14) (7,13) (8,17) (9,19) (10,18) 
nodes: 267  conflicts: 3  modelTime: 766  solveTime: 720  totalTime: 1490  modelSize: 20646  readTime: 4 size: 10