Created temporary directory: /tmp/pip-ephem-wheel-cache-3mg_9nq_
Created temporary directory: /tmp/pip-req-tracker-4xitz8_7
Created requirements tracker '/tmp/pip-req-tracker-4xitz8_7'
Created temporary directory: /tmp/pip-wheel-21385kh4
Looking in indexes: https://pypi.python.org/simple
Collecting nbtester==0.3
  1 location(s) to search for versions of nbtester:
  * https://pypi.python.org/simple/nbtester/
  Getting page https://pypi.python.org/simple/nbtester/
  Analyzing links from page https://pypi.org/simple/nbtester/
    Found link https://files.pythonhosted.org/packages/fd/ad/dfae9a951c069ec9ea967db824e59f6baeada2276c8af6f21b2a32f1b8e4/nbtester-0.2-py3-none-any.whl#sha256=507c2a99cbe0875577db76b7df2b5aa4185acdc80d71fb7e2b54866bc5b4771a (from https://pypi.org/simple/nbtester/), version: 0.2
    Found link https://files.pythonhosted.org/packages/bb/76/4a98c0385fd64904d20d7bcdb212e4d3636e81f937bff261d66aba67e5d5/nbtester-0.2.tar.gz#sha256=705a9cd614ea8557d149d541a506f42ba132f4432923d050d241a58a1a8db684 (from https://pypi.org/simple/nbtester/), version: 0.2
    Found link https://files.pythonhosted.org/packages/0c/b8/c5f924c3821f6513a11dd5d175aede7f00eb4c6993d7af8277f233f2f096/nbtester-0.2.1-py3-none-any.whl#sha256=23bc43c96238a28b9b5fd99e1b8ef5afc07ff9c4d756a67ac0362665a6cefe33 (from https://pypi.org/simple/nbtester/), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/4a/99/41755fed6d405c03a7a1b92d468c7b0ac17b49578e858229eb5d1bb96911/nbtester-0.2.1.tar.gz#sha256=112c313f2d08805682155927bca083aa963bea96674117d7d6c4d8d0ee7aebc7 (from https://pypi.org/simple/nbtester/), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/53/11/4bea2e60f69c704646aa8dfc31bc271e9ccfeee39a1e852f5c75e69643ef/nbtester-0.2.2-py3-none-any.whl#sha256=a8ff1a2dbabaa65bc0c66c36c7eab3942fd53a11fcb8bf761dc630b0e00ec8b1 (from https://pypi.org/simple/nbtester/), version: 0.2.2
    Found link https://files.pythonhosted.org/packages/34/46/716ab4a830ac5fe29cbd7dae58fe82df1e8c2873eeb880afd1de084a89e5/nbtester-0.2.2.tar.gz#sha256=a1d0c0ab02718c8f5216fdd220b722ad2f1f2d8b98ee9ce374faa1bc9ae7bca4 (from https://pypi.org/simple/nbtester/), version: 0.2.2
    Found link https://files.pythonhosted.org/packages/40/3c/84fd48e02e79f1df67b45039805b7d260cc086b510133b1990176f775c1c/nbtester-0.3-py3-none-any.whl#sha256=d8857dccbc7300a4fa754335058e6ec611934f57af1836829d0ebed1c43b7e06 (from https://pypi.org/simple/nbtester/), version: 0.3
    Found link https://files.pythonhosted.org/packages/d4/6c/75d08ae56aabb61036031ec974cc60511084d76ff8b9fc5f4fc68116028b/nbtester-0.3.tar.gz#sha256=f3caeb897a43362980cb168374f8ca7023f893873532842c3cb6d58957bf1b17 (from https://pypi.org/simple/nbtester/), version: 0.3
  Using version 0.3 (newest of versions: 0.3)
  Created temporary directory: /tmp/pip-unpack-5ik2dnt2
  Downloading https://files.pythonhosted.org/packages/40/3c/84fd48e02e79f1df67b45039805b7d260cc086b510133b1990176f775c1c/nbtester-0.3-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/40/3c/84fd48e02e79f1df67b45039805b7d260cc086b510133b1990176f775c1c/nbtester-0.3-py3-none-any.whl#sha256=d8857dccbc7300a4fa754335058e6ec611934f57af1836829d0ebed1c43b7e06 (from https://pypi.org/simple/nbtester/)
  Saved /tmp/tmp0loi6wq3/nbtester-0.3-py3-none-any.whl
  Added nbtester==0.3 from https://files.pythonhosted.org/packages/40/3c/84fd48e02e79f1df67b45039805b7d260cc086b510133b1990176f775c1c/nbtester-0.3-py3-none-any.whl#sha256=d8857dccbc7300a4fa754335058e6ec611934f57af1836829d0ebed1c43b7e06 to build tracker '/tmp/pip-req-tracker-4xitz8_7'
  Removed nbtester==0.3 from https://files.pythonhosted.org/packages/40/3c/84fd48e02e79f1df67b45039805b7d260cc086b510133b1990176f775c1c/nbtester-0.3-py3-none-any.whl#sha256=d8857dccbc7300a4fa754335058e6ec611934f57af1836829d0ebed1c43b7e06 from build tracker '/tmp/pip-req-tracker-4xitz8_7'
Skipping nbtester, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-21385kh4/nbtester
Removed build tracker '/tmp/pip-req-tracker-4xitz8_7'