cPickle for Python

E:\opensource_codes\semi-auto-anno\src>pip install cPickle
Collecting cPickle
  Downloading cpickle-0.5.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\ProgramData\Anaconda3\lib\tokenize.py", line 452, in open
        buffer = _builtin_open(filename, 'rb')
    FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\mona6\\AppData\\Local\\Temp\\pip-build-a0e2ptew\\cPickle\\setup.py'

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\mona6\AppData\Local\Temp\pip-build-a0e2ptew\cPickle\

E:\opensource_codes\semi-auto-anno\src>pip install cpickle
Collecting cpickle
  Using cached cpickle-0.5.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\ProgramData\Anaconda3\lib\tokenize.py", line 452, in open
        buffer = _builtin_open(filename, 'rb')
    FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\mona6\\AppData\\Local\\Temp\\pip-build-jvhaabmo\\cpickle\\setup.py'

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\mona6\AppData\Local\Temp\pip-build-jvhaabmo\cpickle\