(1,11) (2,12) (3,18) (4,17) (5,14) (6,13) (7,15) (8,16) (9,19) (10,20) 
nodes: 1608  conflicts: 5  modelTime: 581  solveTime: 1481  totalTime: 2066  modelSize: 20646  readTime: 4 size: 10