(1,20) (2,11) (3,17) (4,15) (5,12) (6,19) (7,18) (8,14) (9,16) (10,13) 
nodes: 400  conflicts: 2  modelTime: 665  solveTime: 449  totalTime: 1118  modelSize: 20646  readTime: 4 size: 10