(1,14) (2,16) (3,19) (4,18) (5,13) (6,11) (7,15) (8,12) (9,20) (10,17) 
nodes: 596  conflicts: 2  modelTime: 690  solveTime: 1159  totalTime: 1853  modelSize: 20646  readTime: 4 size: 10