(1,15) (2,18) (3,12) (4,11) (5,20) (6,19) (7,13) (8,14) (9,16) (10,17) 
nodes: 294  conflicts: 6  modelTime: 737  solveTime: 720  totalTime: 1462  modelSize: 20646  readTime: 5 size: 10