I started a kata container through the containerd CLI ctr.  In the "kata-runtime list" output, the PID is -1.  Is the PID suppose to the -1?  I am using the shimv2 as the runtime

$ sudo ctr run --runtime io.containerd.run.kata.v2 -t --rm docker.io/library/busybox:latest kata-hello sh
/ #
$ sudo ctr containers list
CONTAINER     IMAGE                               RUNTIME                      
kata-hello    docker.io/library/busybox:latest    io.containerd.run.kata.v2
$ sudo kata-runtime list
ID           PID         STATUS      BUNDLE                                                             CREATED                          OWNER
kata-hello   -1          running     /run/containerd/io.containerd.runtime.v2.task/default/kata-hello   2019-10-31T17:04:50.132681472Z   #0

Thanks,
Al