(1,19) (2,16) (3,17) (4,13) (5,18) (6,20) (7,15) (8,11) (9,14) (10,12) 
nodes: 389  conflicts: 3  modelTime: 809  solveTime: 662  totalTime: 1476  modelSize: 20646  readTime: 5 size: 10