@Boken-Lin This happens for each and every package I try to install. Here is the output with a verbose flag: -------------------------------------------------for django----------------------------------------------------- someuser@someserver.in [~/dir1/dir2/dir3]# pip --verbose install django Created temporary directory: /tmp/pip-ephem-wheel-cache-q3fvj_33 Created temporary directory: /tmp/pip-req-tracker-dayy56nk Created requirements tracker '/tmp/pip-req-tracker-dayy56nk' Created temporary directory: /tmp/pip-install-v_h65hvw Collecting django 1 location(s) to search for versions of django: https://pypi.org/simple/django/ Getting page https://pypi.org/simple/django/ Looking up "https://pypi.org/simple/django/" in the cache Current age based on date: 14429024 Freshness lifetime from max-age: 600 Freshness lifetime from request max-age: 600 Starting new HTTPS connection (1): pypi.org:443 Segmentation fault --------------------------------------------for another package---------------------------------------- someuser@someserver.in [~/dir1/dir2/dir3]# pip --verbose install pyipcalc Created temporary directory: /tmp/pip-ephem-wheel-cache-__h53ij2 Created temporary directory: /tmp/pip-req-tracker-qtixt2kl Created requirements tracker '/tmp/pip-req-tracker-qtixt2kl' Created temporary directory: /tmp/pip-install-75_cuvdj Collecting pyipcalc 1 location(s) to search for versions of pyipcalc: https://pypi.org/simple/pyipcalc/ Getting page https://pypi.org/simple/pyipcalc/ Looking up "https://pypi.org/simple/pyipcalc/" in the cache No cache entry available Starting new HTTPS connection (1): pypi.org:443 Segmentation fault