(1,20) (2,14) (3,15) (4,12) (5,11) (6,19) (7,17) (8,18) (9,16) (10,13) 
nodes: 517  conflicts: 6  modelTime: 763  solveTime: 809  totalTime: 1576  modelSize: 20646  readTime: 4 size: 10