(1,19) (2,15) (3,12) (4,14) (5,16) (6,20) (7,17) (8,13) (9,11) (10,18) 
nodes: 367  conflicts: 2  modelTime: 733  solveTime: 497  totalTime: 1233  modelSize: 20646  readTime: 3 size: 10