(1,20) (2,18) (3,16) (4,19) (5,14) (6,13) (7,11) (8,15) (9,12) (10,17) 
nodes: 547  conflicts: 3  modelTime: 662  solveTime: 685  totalTime: 1351  modelSize: 20646  readTime: 4 size: 10