(1,19) (2,13) (3,15) (4,14) (5,16) (6,11) (7,18) (8,20) (9,12) (10,17) 
nodes: 452  conflicts: 2  modelTime: 755  solveTime: 514  totalTime: 1273  modelSize: 20646  readTime: 4 size: 10