System Information Leak：Internal

[QiAnXinCodeSafe]

TupleNet/src/tuplenet/lcp/tuplerun.py

Line 69 in 0411e2b

fd.write(str(os.getpid()))

An internal information leak occurs when system data or debugging information is sent to a local file, console, or screen via printing or logging.
It is recommended to use concise and ambiguous information to prompt the user