(1,18) (2,20) (3,13) (4,15) (5,14) (6,16) (7,11) (8,19) (9,12) (10,17) 
nodes: 365  conflicts: 2  modelTime: 691  solveTime: 775  totalTime: 1470  modelSize: 20646  readTime: 4 size: 10