(1,14) (2,19) (3,15) (4,16) (5,11) (6,13) (7,18) (8,20) (9,12) (10,17) 
nodes: 621  conflicts: 2  modelTime: 656  solveTime: 479  totalTime: 1139  modelSize: 20646  readTime: 4 size: 10