(1,16) (2,20) (3,14) (4,11) (5,15) (6,12) (7,13) (8,17) (9,18) (10,19) 
nodes: 305  conflicts: 2  modelTime: 758  solveTime: 471  totalTime: 1232  modelSize: 20646  readTime: 3 size: 10