Created temporary directory: /tmp/pip-ephem-wheel-cache-oxrl5qa2
Created temporary directory: /tmp/pip-req-tracker-82u0tvg7
Created requirements tracker '/tmp/pip-req-tracker-82u0tvg7'
Created temporary directory: /tmp/pip-wheel-dq2q3n5x
Looking in indexes: https://pypi.python.org/simple
Collecting sparse==0.4.1
  1 location(s) to search for versions of sparse:
  * https://pypi.python.org/simple/sparse/
  Getting page https://pypi.python.org/simple/sparse/
  Analyzing links from page https://pypi.org/simple/sparse/
    Found link https://files.pythonhosted.org/packages/ca/68/f13b94e20f0facbb7946bc1c93452acbb173c74c088d38c9f64991a21557/sparse-0.0.1-py2.py3-none-any.whl#sha256=2ac9f6cf05e6abe67d3e16d053602845a6692e6f419bff665f1b79a9b6d6d590 (from https://pypi.org/simple/sparse/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/28/9a/d25582dce727250cbb455e164fe06413463b14e848401ed1ee39d46a4372/sparse-0.0.1.tar.gz#sha256=c5eaaae55ad58c3c98acd3008b6ee022b88b5da15cfc4dba9b1a10ba7a30835b (from https://pypi.org/simple/sparse/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/b1/95/7cc08ffe1a0df577580e778885ae266b7cd786cbf5e7b505cef3adea03db/sparse-0.1.0-py2.py3-none-any.whl#sha256=eb10a0ee9d068b45e6b46cf4ccdd3ea556a824a4f45bc21ecf49ea34f4eb875f (from https://pypi.org/simple/sparse/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/2f/c9/c0845d3f371e42adf002dd928abbdbf3b470fba5753daf11785992256e89/sparse-0.1.0.tar.gz#sha256=2f9be7ac3c5130c8f3c8ab4ffebbb9fc48a0c91e36bbdc0ac871ccbcb9cb511d (from https://pypi.org/simple/sparse/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/bd/96/f9760a6ed60286627ac04d6c12458f6a0ee6048d0292e5eddcc9eaca1ba1/sparse-0.1.1-py2.py3-none-any.whl#sha256=94fb08ce044865c8495982be10dc32c7f5eb9219e072cad3a6af185f1fa5d15c (from https://pypi.org/simple/sparse/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/05/ca/1fdc23210444274b4a35038e408045b3fcb59f12371ec99598d461707b1e/sparse-0.1.1.tar.gz#sha256=2a4868e2ce3e58d1ecb5d09653bdebbc19a0056c61c606472f1e089bb89317f5 (from https://pypi.org/simple/sparse/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/64/59/1097cb7d038c6abd3f18adcb90f41c85fc233f41b5b5e9a4901fe954e0de/sparse-0.2.0-py2.py3-none-any.whl#sha256=d1d1a444f8c0899c4aad77f7b17538171651442d969d33b3a6b09ed84eda8fe0 (from https://pypi.org/simple/sparse/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/ca/ed/e670e0d376728870d8759304fd92dd2f0df40d62d51bb2a21c5d2a3326df/sparse-0.2.0.tar.gz#sha256=c20bb07034d6e9ac43de697419e3a6c53fa5d32ed6b41e7d4957b727c8e590f7 (from https://pypi.org/simple/sparse/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/96/01/d169ec8b4aba3f53373962ae556d3379bbdf0d4a6978938c71e57218a69b/sparse-0.3.0-py2.py3-none-any.whl#sha256=b1b800e6bcdb1a353486c90b75823032cf1174e4bb97efd437c8eb59a466f6b4 (from https://pypi.org/simple/sparse/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/90/f8/127833bfbc63ed9f1a7f9fc3dc8aa2be91eca26448113b5a108402773e89/sparse-0.3.0.tar.gz#sha256=bb433d9adf16b0163436e3890bd1d14694d813697cacabd38434830f7901885e (from https://pypi.org/simple/sparse/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/0e/e3/14a661241c957c243d20e1b83ab27bcc880d25746ac522b19a0c93063e84/sparse-0.3.1-py2.py3-none-any.whl#sha256=d5e427e9cc3ef532889091e1d319ff23dfd18c113cb2e30bd822c37f39d33d54 (from https://pypi.org/simple/sparse/), version: 0.3.1
    Found link https://files.pythonhosted.org/packages/fa/1b/b5d2dcb6acbfd83c7c6cbfca6a80afb78af4cc4c875f8b8fec8df26f9f76/sparse-0.3.1.tar.gz#sha256=e7961a81592e0372a21023fcb29e651787b03ac66e3fd6df81772d3d70dc25a5 (from https://pypi.org/simple/sparse/), version: 0.3.1
    Found link https://files.pythonhosted.org/packages/e4/50/89e92ba81e153dac34b5117461de6ade3cd4787bfa0ca2975a316fd7c688/sparse-0.4.0-py2.py3-none-any.whl#sha256=3f9146dc9db641e1e4969262c88be74b1fa1cf88725c12b48d350a666373e898 (from https://pypi.org/simple/sparse/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4), version: 0.4.0
    Found link https://files.pythonhosted.org/packages/ca/03/fc71291b7be82d4b21410060e0e5c36ee8494efc283119d38b1e3cf1ec64/sparse-0.4.0.tar.gz#sha256=66b968a54e1482d624114844781d740bb493ea85373cf645d4b7e525c749a877 (from https://pypi.org/simple/sparse/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4), version: 0.4.0
    Found link https://files.pythonhosted.org/packages/d9/89/0afc3202724952efe92ca94d5461fff3eb5e3e69a2815513dbb051df7b00/sparse-0.4.1-py2.py3-none-any.whl#sha256=8e61ef10a5da4e36df120b7c8f6533ea96db9c77b55f4ab1aae7ef18fe6cfd3e (from https://pypi.org/simple/sparse/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4), version: 0.4.1
    Found link https://files.pythonhosted.org/packages/f2/b4/f5dfe9ff10b537b9620bbdc5d2ff8ca632ee322c114d37ee4075a611941c/sparse-0.4.1.tar.gz#sha256=4c770db50eda4922f09801f37ba065075f844e2415bd4ebaea9fa3f9ba89ad57 (from https://pypi.org/simple/sparse/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4), version: 0.4.1
  Using version 0.4.1 (newest of versions: 0.4.1)
  Created temporary directory: /tmp/pip-unpack-yqzfwro0
  Downloading https://files.pythonhosted.org/packages/d9/89/0afc3202724952efe92ca94d5461fff3eb5e3e69a2815513dbb051df7b00/sparse-0.4.1-py2.py3-none-any.whl (41kB)
  Downloading from URL https://files.pythonhosted.org/packages/d9/89/0afc3202724952efe92ca94d5461fff3eb5e3e69a2815513dbb051df7b00/sparse-0.4.1-py2.py3-none-any.whl#sha256=8e61ef10a5da4e36df120b7c8f6533ea96db9c77b55f4ab1aae7ef18fe6cfd3e (from https://pypi.org/simple/sparse/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4)
  Saved /tmp/tmpzxdo10y7/sparse-0.4.1-py2.py3-none-any.whl
  Added sparse==0.4.1 from https://files.pythonhosted.org/packages/d9/89/0afc3202724952efe92ca94d5461fff3eb5e3e69a2815513dbb051df7b00/sparse-0.4.1-py2.py3-none-any.whl#sha256=8e61ef10a5da4e36df120b7c8f6533ea96db9c77b55f4ab1aae7ef18fe6cfd3e to build tracker '/tmp/pip-req-tracker-82u0tvg7'
  Removed sparse==0.4.1 from https://files.pythonhosted.org/packages/d9/89/0afc3202724952efe92ca94d5461fff3eb5e3e69a2815513dbb051df7b00/sparse-0.4.1-py2.py3-none-any.whl#sha256=8e61ef10a5da4e36df120b7c8f6533ea96db9c77b55f4ab1aae7ef18fe6cfd3e from build tracker '/tmp/pip-req-tracker-82u0tvg7'
Skipping sparse, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-dq2q3n5x/sparse
Removed build tracker '/tmp/pip-req-tracker-82u0tvg7'