(1,12) (2,14) (3,18) (4,19) (5,11) (6,15) (7,16) (8,17) (9,20) (10,13) 
nodes: 191  conflicts: 2  modelTime: 713  solveTime: 697  totalTime: 1414  modelSize: 20646  readTime: 4 size: 10