My full error:

Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release Error: Could not find or load main class net.minecraft.client.main.Main

I just installed Minecraft 1.8.9 on OSX El Capitan and tried to play offline since my wifi connection has some issues, and I ran into the error above.

Here is the log link: https://gist.github.com/leongaban/08bc199c463d70b25dcc

Do you have any idea how to fix this?