(1,11) (2,18) (3,17) (4,20) (5,13) (6,12) (7,16) (8,19) (9,14) (10,15) 
nodes: 490  conflicts: 6  modelTime: 662  solveTime: 542  totalTime: 1208  modelSize: 20646  readTime: 4 size: 10