Warning in python file when i m using pychecker.

[Avnesh Shakya]

hi,
   I am trying to run my file using pychecker, but it's showing warning. I am unable to get these warning. Please help me, how to remove these warning. I am using pychecker first time.

avin at HP:~/github/UdacitySiteData$ pychecker udacity_to_jsonFinal.py
Processing module udacity_to_jsonFinal (udacity_to_jsonFinal.py)...

Warnings...

[system path]/dist-packages/bs4/__init__.py:206: Parameter (successor) not used
[system path]/dist-packages/bs4/__init__.py:209: Parameter (successor) not used
[system path]/dist-packages/bs4/__init__.py:213: Local variable (tag) not used

[system path]/dist-packages/bs4/element.py:306: Parameter (kwargs) not used
[system path]/dist-packages/bs4/element.py:507: (id) shadows builtin
[system path]/dist-packages/bs4/element.py:791: (next) shadows builtin
[system path]/dist-packages/bs4/element.py:903: Invalid arguments to (__repr__), got 2, expected 1

Thanks.