This is the output from the sysadminctl:
sudo /usr/sbin/sysadminctl -deleteUser tmp
2017-10-07 17:42:47.491 sysadminctl[5941:93331] ----------------------------
2017-10-07 17:42:47.491 sysadminctl[5941:93331] No clear text password or interactive option was specified (adduser, change/reset password will not allow user to use FDE) !
2017-10-07 17:42:47.491 sysadminctl[5941:93331] ----------------------------
2017-10-07 17:42:47.497 sysadminctl[5941:93331] Killing all processes for UID 501
2017-10-07 17:42:47.498 sysadminctl[5941:93331] Removing tmp's home at /Users/tmp
2017-10-07 17:42:47.799 sysadminctl[5941:93331] Deleting Public share point for tmp
2017-10-07 17:42:47.806 sysadminctl[5941:93331] Deleting record for tmp
2017-10-07 17:42:47.823 sysadminctl[5941:93331] AOSKit INFO: Disabling BTMM for user, no zone found for uid=501, usersToZones: {
502 = "553377904.members.btmm.icloud.com.";
}
2017-10-07 17:42:47.914 sysadminctl[5941:93331] ### Error:-14120 File:/BuildRoot/Library/Caches/com.apple.xbs/Sources/Admin/Admin-670/DSRecord.m Line:563