All the maelstrom commands in 6a 6b 6c are missing the leading ./
present in the other challenges.
The second command in 6b names the binary txn-rw-register but all other invocations name the binary maelstrom-txn.
The title of 6c reads " Challenge #6b: Totally-Available, Read Committed Transactions"
6b and 6c use -nemesis
instead of --nemesis
flag (probably both work, but --nemesis
used in all other invocations)