There are no warnings. The only lines I can see that look like problems are the following:
Info(prcgen):I1052: Kindle support cover images but does not support cover HTML. Hence using the cover image specified and suppressing cover HTML in content. URL: C:\Users\EMILY~1.MOR\AppData\Local\Temp\mbp_7DC_4_ 1A_A_25_22F_15F4_1398_1\OEBPS\Text\00cover.xhtml
Info(pagemap):I8000: No Page map found in the book
but I don't think either of these should be problems. The only line that starts with 'Warning' or 'Error' is right at the end:
Error(prcgen):E23028: Final mobi building failed.