(1,19) (2,15) (3,20) (4,18) (5,17) (6,11) (7,12) (8,13) (9,14) (10,16) 
nodes: 524  conflicts: 6  modelTime: 766  solveTime: 657  totalTime: 1427  modelSize: 20646  readTime: 4 size: 10