container 100% cleaned after exit devc

[gkwan-ibm]

After exit devc, I ran docker container ls -a and found

CONTAINER ID   IMAGE                                      COMMAND                  CREATED      STATUS                    PORTS     NAMES
d4222da34bad   openliberty-getting-started:1.0-SNAPSHOT   "/opt/ol/helpers/run…"   8 days ago   Exited (143) 7 days ago             gettingstarted-app

Suggest to clean it or run with --rm option when do docker run