emanuel@Brain:/var/lib$ systemctl status docker.service
● docker.service - Docker Application Container Engine
   Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Tue 2019-07-16 23:32:55 EDT; 3min 25s ago
     Docs: https://docs.docker.com
  Process: 8649 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock (code=exited, status=1/FAILURE)
 Main PID: 8649 (code=exited, status=1/FAILURE)

Jul 16 23:32:55 Brain systemd[1]: docker.service: Service hold-off time over, scheduling restart.
Jul 16 23:32:55 Brain systemd[1]: docker.service: Scheduled restart job, restart counter is at 4.
Jul 16 23:32:55 Brain systemd[1]: Stopped Docker Application Container Engine.
Jul 16 23:32:55 Brain systemd[1]: docker.service: Start request repeated too quickly.
Jul 16 23:32:55 Brain systemd[1]: docker.service: Failed with result 'exit-code'.
Jul 16 23:32:55 Brain systemd[1]: Failed to start Docker Application Container Engine.
emanuel@Brain:/var/lib$