(1,11) (2,17) (3,18) (4,16) (5,15) (6,12) (7,19) (8,13) (9,20) (10,14) 
nodes: 223  conflicts: 3  modelTime: 700  solveTime: 740  totalTime: 1444  modelSize: 20646  readTime: 4 size: 10