(1,11) (2,17) (3,16) (4,15) (5,13) (6,12) (7,20) (8,14) (9,18) (10,19) 
nodes: 221  conflicts: 3  modelTime: 662  solveTime: 481  totalTime: 1147  modelSize: 20646  readTime: 4 size: 10