(1,18) (2,15) (3,17) (4,12) (5,16) (6,14) (7,11) (8,13) (9,20) (10,19) 
nodes: 579  conflicts: 3  modelTime: 801  solveTime: 943  totalTime: 1747  modelSize: 20646  readTime: 3 size: 10