(1,13) (2,18) (3,15) (4,19) (5,17) (6,14) (7,11) (8,20) (9,16) (10,12) 
nodes: 413  conflicts: 5  modelTime: 761  solveTime: 824  totalTime: 1589  modelSize: 20646  readTime: 4 size: 10