(1,19) (2,17) (3,13) (4,20) (5,16) (6,18) (7,15) (8,12) (9,14) (10,11) 
nodes: 580  conflicts: 9  modelTime: 662  solveTime: 630  totalTime: 1297  modelSize: 20646  readTime: 5 size: 10