minimum password length with mask

[hcdeq]

well this looks kinda strange

Code:

Hash.Type........: WPA/WPA2
Time.Started.....: Tue Jan 02 16:44:52 2018 (21 secs)
Time.Estimated...: Tue Jan 02 17:02:47 2018 (17 mins, 34 secs)
Guess.Mask.......: ?u?l?l [3]
Rejected.........: 0/1873920 (0.00%)

I know... I'm new to hashcat but I don't think that should be running from rockyou1-60 and should just be skipped.


Could this be bug?