(1,20) (2,15) (3,12) (4,14) (5,11) (6,13) (7,19) (8,17) (9,16) (10,18) 
nodes: 383  conflicts: 4  modelTime: 762  solveTime: 498  totalTime: 1266  modelSize: 20646  readTime: 5 size: 10