(1,17) (2,20) (3,16) (4,13) (5,12) (6,18) (7,14) (8,19) (9,11) (10,15) 
nodes: 539  conflicts: 5  modelTime: 662  solveTime: 769  totalTime: 1435  modelSize: 20646  readTime: 4 size: 10