jenkins - How to remove Profiling *.gcda:Cannot open errors with python virtualenv builder?

Question

In jenkins output I am getting the following errors. Is this a problem or can it be silenced?

profiling:/opt/Python-3.6.1/Python/structmember.gcda:Cannot open
profiling:/opt/Python-3.6.1/Python/getcompiler.gcda:Cannot open
profiling:/opt/Python-3.6.1/Objects/odictobject.gcda:Cannot open
profiling:/opt/Python-3.6.1/Objects/enumobject.gcda:Cannot open
profiling:/opt/Python-3.6.1/Objects/descrobject.gcda:Cannot open
profiling:/opt/Python-3.6.1/Objects/cellobject.gcda:Cannot open
profiling:/opt/Python-3.6.1/Objects/bytes_methods.gcda:Cannot open
profiling:/opt/Python-3.6.1/Objects/accu.gcda:Cannot open
profiling:/opt/Python-3.6.1/Parser/myreadline.gcda:Cannot open
profiling:/opt/Python-3.6.1/Parser/parser.gcda:Cannot open
profiling:/opt/Python-3.6.1/Modules/xxsubtype.gcda:Cannot open
profiling:/opt/Python-3.6.1/Modules/symtablemodule.gcda:Cannot open
profiling:/opt/Python-3.6.1/Modules/zipimport.gcda:Cannot open
profiling:/opt/Python-3.6.1/Modules/stringio.gcda:Cannot open
profiling:/opt/Python-3.6.1/Modules/textio.gcda:Cannot open
profiling:/opt/Python-3.6.1/Modules/bufferedio.gcda:Cannot open
profiling:/opt/Python-3.6.1/Modules/bytesio.gcda:Cannot open
profiling:/opt/Python-3.6.1/Modules/fileio.gcda:Cannot open
profiling:/opt/Python-3.6.1/Modules/iobase.gcda:Cannot open
profiling:/opt/Python-3.6.1/Modules/_iomodule.gcda:Cannot open
profiling:/opt/Python-3.6.1/Modules/_localemodule.gcda:Cannot open

I built python from source on the debian 8 server.

Answer 1

I fixed this issue by doing change owner. I was setting up homeassistant using Python 3.6.3 build using ./configure --enable-optimizations. From my virtual env i got these errors but fixed them doing: from su / root account

sudo chown -R homeassistant:homeassistant /home/pi/Python-3.6.3

I thought maybe it could help other people ;) Have a nice day! Ciao!