(1,14) (2,12) (3,16) (4,19) (5,13) (6,20) (7,15) (8,18) (9,11) (10,17) 
nodes: 304  conflicts: 4  modelTime: 664  solveTime: 565  totalTime: 1233  modelSize: 20646  readTime: 4 size: 10