(1,19) (2,15) (3,17) (4,13) (5,14) (6,18) (7,16) (8,11) (9,12) (10,20) 
nodes: 163  conflicts: 6  modelTime: 580  solveTime: 432  totalTime: 1016  modelSize: 20646  readTime: 4 size: 10