(1,18) (2,17) (3,20) (4,16) (5,14) (6,11) (7,12) (8,13) (9,15) (10,19) 
nodes: 178  conflicts: 6  modelTime: 587  solveTime: 471  totalTime: 1063  modelSize: 20646  readTime: 5 size: 10