(1,17) (2,14) (3,13) (4,16) (5,20) (6,15) (7,18) (8,19) (9,11) (10,12) 
nodes: 493  conflicts: 3  modelTime: 662  solveTime: 622  totalTime: 1288  modelSize: 20646  readTime: 4 size: 10