Potfile entries and output file

If I have a large potfile of previously cracked hashes, and cracking on some more hashes while outputing to a file. 
Will the hashes found inside the potfile be added to the output file automatically?

It seems to be removing the hashes from the file of hashes being cracked on currently, however not adding them into the output file. Is this the expected behavior or am I understanding it wrong?

Please advise.

Thx