(1,17) (2,12) (3,19) (4,15) (5,16) (6,14) (7,18) (8,13) (9,11) (10,20) 
nodes: 365  conflicts: 2  modelTime: 804  solveTime: 748  totalTime: 1555  modelSize: 20646  readTime: 3 size: 10