(1,23) (2,27) (3,9) (4,28) (5,21) (6,7) (8,16) (10,29) (11,18) (12,15) (13,26) (14,24) (17,30) (19,22) (20,25) nodes: 1895 conflicts: 2 modelTime: 1486 solveTime: 12762 totalTime: 14259 modelSize: 72264 readTime: 11 size: 15