(1,12) (2,15) (3,18) (4,17) (5,11) (6,16) (7,20) (8,13) (9,19) (10,14) 
nodes: 242  conflicts: 2  modelTime: 638  solveTime: 508  totalTime: 1149  modelSize: 20646  readTime: 3 size: 10