(1,20) (2,18) (3,15) (4,14) (5,12) (6,13) (7,16) (8,11) (9,17) (10,19) 
nodes: 194  conflicts: 7  modelTime: 761  solveTime: 503  totalTime: 1268  modelSize: 20646  readTime: 4 size: 10