(1,15) (2,26) (3,19) (4,30) (5,6) (7,24) (8,11) (9,25) (10,12) (13,16) (14,20) (17,29) (18,23) (21,22) (27,28) nodes: 3707565 conflicts: 28 modelTime: 1675 solveTime: 19953151 totalTime: 19954844 modelSize: 72264 readTime: 18 size: 15