(1,19) (2,17) (3,12) (4,15) (5,16) (6,11) (7,14) (8,13) (9,18) (10,20) 
nodes: 215  conflicts: 3  modelTime: 666  solveTime: 371  totalTime: 1041  modelSize: 20646  readTime: 4 size: 10