(1,19) (2,14) (3,11) (4,13) (5,16) (6,12) (7,18) (8,20) (9,15) (10,17) 
nodes: 300  conflicts: 6  modelTime: 725  solveTime: 504  totalTime: 1233  modelSize: 20646  readTime: 4 size: 10