(1,17) (2,14) (3,19) (4,13) (5,12) (6,15) (7,16) (8,20) (9,18) (10,11) 
nodes: 1148  conflicts: 7  modelTime: 585  solveTime: 1124  totalTime: 1714  modelSize: 20646  readTime: 5 size: 10