(1,20) (2,18) (3,19) (4,13) (5,16) (6,12) (7,14) (8,11) (9,17) (10,15) 
nodes: 791  conflicts: 6  modelTime: 677  solveTime: 803  totalTime: 1485  modelSize: 20646  readTime: 5 size: 10