(1,16) (2,19) (3,17) (4,11) (5,20) (6,15) (7,14) (8,12) (9,13) (10,18) 
nodes: 203  conflicts: 4  modelTime: 755  solveTime: 491  totalTime: 1250  modelSize: 20646  readTime: 4 size: 10