Unfortunately I had to stop mining on my macbook air because my computer kept locking up with stuff like process VBoxHeadless[41181] caught causing excessive wakeups in the logs. Might be that my little computer wasn't meant to handle the big jobs which require more memory than it has or something. Kind of sad about that though because I enjoyed having my little computer working away while I slept. Maybe some day I'll figure out how to get things set up on an AWS account or something.