(1,20) (2,16) (3,14) (4,11) (5,12) (6,19) (7,15) (8,18) (9,13) (10,17) 
nodes: 588  conflicts: 4  modelTime: 762  solveTime: 459  totalTime: 1225  modelSize: 20646  readTime: 4 size: 10