(1,19) (2,13) (3,15) (4,18) (5,20) (6,17) (7,14) (8,11) (9,16) (10,12) 
nodes: 332  conflicts: 2  modelTime: 578  solveTime: 471  totalTime: 1052  modelSize: 20646  readTime: 3 size: 10