gistfile1.txt

(vai) me@bibook ~> pip --verbose install vai
Collecting vai
  1 location(s) to search for versions of vai:
  * https://pypi.python.org/simple/vai/
  Getting page https://pypi.python.org/simple/vai/
  Looking up "https://pypi.python.org/simple/vai/" in the cache
  Current age based on date: 238
  Freshness lifetime from max-age: 600
  Freshness lifetime from request max-age: 600
  The response is "fresh", returning cached response
  600 > 238
  Analyzing links from page https://pypi.python.org/simple/vai/
    Found link https://pypi.python.org/packages/15/a6/d67998d3929217e16406b7b043cfa023851bb2f6d36d81735cdc34b49ee1/vai-1.1.tar.gz#md5=4d2f2b8ed4072ebd565a1c9efcb7c02a (from https://pypi.python.org/simple/vai/), version: 1.1
    Found link https://pypi.python.org/packages/19/1f/15ca9f2bfe4850858254384e07e6692d814dda37d2addd51d3b6c46c6f35/vai-1.4.tar.gz#md5=16ea88c5730b99be9e9dce5a7e05ff67 (from https://pypi.python.org/simple/vai/), version: 1.4
    Found link https://pypi.python.org/packages/2e/ee/0a0f36cc19b719ea8fb7e9c914df5b3fe0ef66ba6dd860ed6589fb6be176/vai-1.3.tar.gz#md5=160a120d5dea74847b11480f5302beae (from https://pypi.python.org/simple/vai/), version: 1.3
    Found link https://pypi.python.org/packages/4b/56/89c54b007b2b2159ca151f6f1ccfc92457468072354589a1bb95e11b09ff/vai-1.5.linux-x86_64.tar.gz#md5=5941153d241b0666427e035ef854193c(from https://pypi.python.org/simple/vai/), version: 1.5.linux-x86_64
    Found link https://pypi.python.org/packages/7c/51/56b3038c0df671cefb35556b620d4c13174060641171900d3235feff82f2/vai-1.6.tar.gz#md5=072feee89a5aa0fdc1f1bb9196cf1f12 (from https://pypi.python.org/simple/vai/), version: 1.6
    Found link https://pypi.python.org/packages/83/52/a07edc32eeffab684cf9f88170a85bc29097326045c54634882eb7f3ee86/vai-1.7.linux-x86_64.tar.gz#md5=c7d926eb46cd393617ad65f70334a681(from https://pypi.python.org/simple/vai/), version: 1.7.linux-x86_64
    Found link https://pypi.python.org/packages/de/19/e71425a7784ee25b40622ee2ea5a2541f78c76409e51758db071aa8edb87/vai-1.6.linux-x86_64.tar.gz#md5=2fd9275a513fe99456b152ebd20b7b39(from https://pypi.python.org/simple/vai/), version: 1.6.linux-x86_64
    Found link https://pypi.python.org/packages/e8/00/e8ab35e966ada42fd0fd21ead3921a6e9e8fc591303edb438319627f3645/vai-1.2.tar.gz#md5=df762793312378a66ce6e7be9638d308 (from https://pypi.python.org/simple/vai/), version: 1.2
    Found link https://pypi.python.org/packages/ea/2f/3bfc03bb86371731bcad00a33916d38fff953f143d6e92787714802b9940/vai-1.7.tar.gz#md5=92042d6cfbfbfc0835b717be946c3aa2 (from https://pypi.python.org/simple/vai/), version: 1.7
  Using version 1.7 (newest of versions: 1.1, 1.2, 1.3, 1.4, 1.6, 1.7)
  Looking up "https://pypi.python.org/packages/ea/2f/3bfc03bb86371731bcad00a33916d38fff953f143d6e92787714802b9940/vai-1.7.tar.gz" in the cache
  Current age based on date: 1123
  Freshness lifetime from max-age: 31557600
  The response is "fresh", returning cached response
  31557600 > 1123
  Using cached vai-1.7.tar.gz
  Downloading from URL https://pypi.python.org/packages/ea/2f/3bfc03bb86371731bcad00a33916d38fff953f143d6e92787714802b9940/vai-1.7.tar.gz#md5=92042d6cfbfbfc0835b717be946c3aa2 (from https://pypi.python.org/simple/vai/)
  Running setup.py (path:/private/var/folders/9l/6xt7hq356tnbghsgkjpvfj300000gn/T/pip-build-jl34_szx/vai/setup.py) egg_info for package vai
    Running command python setup.py egg_info
    Needs python 3.4
Cleaning up...
No files/directories in /private/var/folders/9l/6xt7hq356tnbghsgkjpvfj300000gn/T/pip-build-jl34_szx/vai/pip-egg-info (from PKG-INFO)
Exception information:
Traceback (most recent call last):
  File "/Users/me/.virtualenvs/vai/lib/python3.5/site-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/Users/me/.virtualenvs/vai/lib/python3.5/site-packages/pip/commands/install.py", line 310, in run
    wb.build(autobuilding=True)
  File "/Users/me/.virtualenvs/vai/lib/python3.5/site-packages/pip/wheel.py", line 750, in build
    self.requirement_set.prepare_files(self.finder)
  File "/Users/me/.virtualenvs/vai/lib/python3.5/site-packages/pip/req/req_set.py", line 370, in prepare_files
    ignore_dependencies=self.ignore_dependencies))
  File "/Users/me/.virtualenvs/vai/lib/python3.5/site-packages/pip/req/req_set.py", line 601, in _prepare_file
    abstract_dist.prep_for_dist()
  File "/Users/me/.virtualenvs/vai/lib/python3.5/site-packages/pip/req/req_set.py", line 127, in prep_for_dist
    self.req_to_install.run_egg_info()
  File "/Users/me/.virtualenvs/vai/lib/python3.5/site-packages/pip/req/req_install.py", line 443, in run_egg_info
    metadata_name = canonicalize_name(self.pkg_info()["Name"])
  File "/Users/me/.virtualenvs/vai/lib/python3.5/site-packages/pip/req/req_install.py", line 521, in pkg_info
    data = self.egg_info_data('PKG-INFO')
  File "/Users/me/.virtualenvs/vai/lib/python3.5/site-packages/pip/req/req_install.py", line 459, in egg_info_data
    filename = self.egg_info_path(filename)
  File "/Users/me/.virtualenvs/vai/lib/python3.5/site-packages/pip/req/req_install.py", line 503, in egg_info_path
    'No files/directories in %s (from %s)' % (base, filename)
pip.exceptions.InstallationError: No files/directories in /private/var/folders/9l/6xt7hq356tnbghsgkjpvfj300000gn/T/pip-build-jl34_szx/vai/pip-egg-info (from PKG-INFO)
(vai) me@bibook ~>