Unknown options in torrc file

I am new(student) to tor. When I try to run chutney => ./chutney start networks/basic , it is not able to run the tor. When I looked at the torrc file generated and tried running them separately, I got the following warnings:

• Unknown option 'TestingClientDownloadSchedule'
• Unknown option 'TestingV3AuthVotingStartOffset'

with this I also got(after commenting above lines from torrc file) :

• TestingV3AuthInitialVoteDelay is way too low

Trac:
Username: vikassy