(1,16) (2,17) (3,20) (4,13) (5,18) (6,19) (7,15) (8,12) (9,11) (10,14) 
nodes: 511  conflicts: 8  modelTime: 819  solveTime: 1160  totalTime: 1983  modelSize: 20646  readTime: 4 size: 10