(1,17) (2,14) (3,15) (4,11) (5,20) (6,12) (7,13) (8,19) (9,18) (10,16) 
nodes: 192  conflicts: 2  modelTime: 670  solveTime: 371  totalTime: 1045  modelSize: 20646  readTime: 4 size: 10