(1,19) (2,14) (3,12) (4,17) (5,15) (6,11) (7,18) (8,13) (9,16) (10,20) 
nodes: 219  conflicts: 4  modelTime: 655  solveTime: 395  totalTime: 1054  modelSize: 20646  readTime: 4 size: 10