(1,12) (2,15) (3,13) (4,14) (5,20) (6,18) (7,17) (8,16) (9,19) (10,11) 
nodes: 503  conflicts: 8  modelTime: 581  solveTime: 598  totalTime: 1183  modelSize: 20646  readTime: 4 size: 10