(1,13) (2,17) (3,18) (4,11) (5,15) (6,14) (7,19) (8,16) (9,20) (10,12) 
nodes: 266  conflicts: 3  modelTime: 662  solveTime: 517  totalTime: 1183  modelSize: 20646  readTime: 4 size: 10