(1,15) (2,18) (3,12) (4,16) (5,13) (6,14) (7,19) (8,20) (9,17) (10,11) 
nodes: 208  conflicts: 3  modelTime: 766  solveTime: 409  totalTime: 1179  modelSize: 20646  readTime: 4 size: 10