(1,17) (2,12) (3,11) (4,19) (5,16) (6,18) (7,15) (8,14) (9,20) (10,13) 
nodes: 329  conflicts: 3  modelTime: 755  solveTime: 474  totalTime: 1232  modelSize: 20646  readTime: 3 size: 10