Outcomes

A tasks's outcome is defined if its server state is over. Possible values are:

Unknown	The task was sent to a computer, but the computer has not yet completed the work and reported the outcome.
Success	A computer completed and reported the task successfully.
Couldn't send	The server wasn't able to send the task to a computer (perhaps because its resource requirements were too large)
Client error	The task was sent to a computer and an error occurred.
No reply	The task was sent to a computer and no reply was received within the time limit.
Didn't need	The task wasn't sent to a computer because enough other tasks were completed for this workunit.
Validate error	The task was reported but could not be validated, typically because the output files were lost on the server.