If running a task for a guard and it borks, don't swallow the error but print the backtrace
If running a task for a guard and it borks, don't swallow the error but print the backtrace

baberthal/guard,100star/guard,sdgdsffdsfff/guard,ginkel/guard,garettarrowood/guard,guard/guard,yujinakayama/guard,sideci-sample/sideci-sample-guard,pjump/guard