(1,18) (2,19) (3,17) (4,14) (5,16) (6,13) (7,11) (8,12) (9,15) (10,20) 
nodes: 1118  conflicts: 7  modelTime: 694  solveTime: 1674  totalTime: 2373  modelSize: 20646  readTime: 5 size: 10