his comment is here No Further a Mystery
Program logs might have some information. If on Linux, you can use auditd/auditctl to log invocations of eliminate/tkill/tgkill technique phone calls.stangdonstangdon forty one.1k99 gold badges7373 silver badges101101 bronze badges two 12 I might add that "check out" in this context possible originated in Model control devices where "checking out"