(1,14) (2,20) (3,12) (4,17) (5,15) (6,16) (7,19) (8,13) (9,18) (10,11) 
nodes: 514  conflicts: 4  modelTime: 581  solveTime: 705  totalTime: 1290  modelSize: 20646  readTime: 4 size: 10