(1,17) (2,19) (3,13) (4,16) (5,15) (6,11) (7,18) (8,20) (9,14) (10,12) 
nodes: 207  conflicts: 6  modelTime: 700  solveTime: 539  totalTime: 1243  modelSize: 20646  readTime: 4 size: 10