(1,13) (2,20) (3,15) (4,11) (5,12) (6,14) (7,16) (8,18) (9,17) (10,19) 
nodes: 374  conflicts: 3  modelTime: 673  solveTime: 483  totalTime: 1161  modelSize: 20646  readTime: 5 size: 10