(1,14) (2,12) (3,16) (4,18) (5,11) (6,15) (7,19) (8,13) (9,17) (10,20) 
nodes: 872  conflicts: 7  modelTime: 764  solveTime: 1150  totalTime: 1919  modelSize: 20646  readTime: 5 size: 10