+seeking password data for user "CALLER": cache not available
+getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
+seeking password data for user "CALLER": using cached result
+getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
+seeking password data for user "CALLER": using cached result
+getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID