(1,20) (2,13) (3,15) (4,19) (5,12) (6,16) (7,17) (8,14) (9,18) (10,11) 
nodes: 206  conflicts: 0  modelTime: 654  solveTime: 416  totalTime: 1073  modelSize: 20646  readTime: 3 size: 10