(1,13) (2,19) (3,15) (4,16) (5,12) (6,14) (7,11) (8,17) (9,20) (10,18) 
nodes: 383  conflicts: 2  modelTime: 661  solveTime: 549  totalTime: 1213  modelSize: 20646  readTime: 3 size: 10