(1,15) (2,20) (3,12) (4,11) (5,19) (6,16) (7,13) (8,14) (9,17) (10,18) 
nodes: 287  conflicts: 7  modelTime: 760  solveTime: 560  totalTime: 1325  modelSize: 20646  readTime: 4 size: 10