(1,12) (2,11) (3,16) (4,17) (5,18) (6,13) (7,20) (8,15) (9,19) (10,14) 
nodes: 225  conflicts: 3  modelTime: 575  solveTime: 521  totalTime: 1100  modelSize: 20646  readTime: 4 size: 10