(1,20) (2,11) (3,16) (4,18) (5,14) (6,12) (7,13) (8,19) (9,15) (10,17) 
nodes: 140  conflicts: 2  modelTime: 575  solveTime: 447  totalTime: 1024  modelSize: 20646  readTime: 2 size: 10