(1,18) (2,12) (3,15) (4,17) (5,14) (6,11) (7,16) (8,20) (9,13) (10,19) 
nodes: 225  conflicts: 8  modelTime: 673  solveTime: 357  totalTime: 1034  modelSize: 20646  readTime: 4 size: 10