(1,19) (2,15) (3,14) (4,11) (5,20) (6,13) (7,16) (8,17) (9,12) (10,18) 
nodes: 201  conflicts: 4  modelTime: 699  solveTime: 704  totalTime: 1407  modelSize: 20646  readTime: 4 size: 10