(1,12) (2,18) (3,19) (4,13) (5,17) (6,20) (7,11) (8,15) (9,14) (10,16) 
nodes: 219  conflicts: 1  modelTime: 803  solveTime: 575  totalTime: 1383  modelSize: 20646  readTime: 4 size: 10