Collecting caelum==0.8.25.18
Downloading caelum-0.8.25.18.tar.gz (157kB)
Requested caelum==0.8.25.18 from https://pypi.python.org/packages/ac/d4/7ea6012cca38f51fbd3abb0d74e08c6ab85e9c2f0e3b76186914e74bf793/caelum-0.8.25.18.tar.gz#md5=5ddd51ac4750ac7baffe2df8fa9d4c7c, but installing version None
Building wheels for collected packages: caelum
Stored in directory: /tmp/tmpdze0cdux
Successfully built caelum