==411== Memcheck, a memory error detector
==411== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==411== Using Valgrind-3.17.0 and LibVEX; rerun with -h for copyright info
==411== Command: ./CProxy -c CProxy.conf
==411== Parent PID: 159
==411== 
==411== error calling PR_SET_PTRACER, vgdb might block