Not able to set up a three-node cluster on a single box

I followed the procedure mention at “Redirecting” but it fails with the below error:

2020-05-04T14:33:49.299851Z mysqld_safe Logging to ‘/percona_data/bench/d1/error.log’.Logging to ‘/percona_data/bench/d1/error.log’.2020-05-04T14:33:49.363507Z mysqld_safe Starting mysqld daemon with databases from /percona_data/bench/d12020-05-04T14:33:49.375591Z mysqld_safe Skipping wsrep-recover for empty datadir: /percona_data/bench/d12020-05-04T14:33:49.378939Z mysqld_safe Assigning 00000000-0000-0000-0000-000000000000:-1 to wsrep_start_position
And it is not generating the ‘/percona_data/bench/d1/error.log’ also so I am not able to debug in absence of error log.

Any suggestions, please 

If you can share each instance’s my.cnf that would help. Also what version of PXC are you testing? FWIW, the short snippet from the log is not helping in the diagnosis. Is this coming from the bootstrapped node or the joining nodes?