(1,19) (2,14) (3,16) (4,11) (5,18) (6,15) (7,17) (8,13) (9,12) (10,20) 
nodes: 558  conflicts: 8  modelTime: 815  solveTime: 824  totalTime: 1643  modelSize: 20646  readTime: 4 size: 10