(1,13) (2,17) (3,14) (4,18) (5,20) (6,11) (7,16) (8,15) (9,19) (10,12) 
nodes: 311  conflicts: 3  modelTime: 664  solveTime: 467  totalTime: 1135  modelSize: 20646  readTime: 4 size: 10