(1,15) (2,13) (3,19) (4,18) (5,20) (6,11) (7,12) (8,17) (9,16) (10,14) 
nodes: 417  conflicts: 4  modelTime: 710  solveTime: 803  totalTime: 1518  modelSize: 20646  readTime: 5 size: 10