I don’t know if zcrawkeygen causes the new key-pair (and viewing key) to be appended to the wallet file and I’m even less sure if any record of the ‘bucket’ outputs and other transaction details (such as the amount) are automatically saved. So… I copy and paste everything from the terminal window and save it to a text file.
As of z5, coins listed as ‘generate’ in your wallet have to be protected before any other transaction can occur. The process to spend protected coins back to regular addresses is detailed by ebfull in this thread - Protect coins and then ...? - #9 by Voluntary