(1,18) (2,19) (3,14) (4,17) (5,13) (6,12) (7,11) (8,15) (9,16) (10,20) 
nodes: 105  conflicts: 3  modelTime: 687  solveTime: 511  totalTime: 1202  modelSize: 20646  readTime: 4 size: 10