Created temporary directory: /tmp/pip-ephem-wheel-cache-srazegew
Created temporary directory: /tmp/pip-req-tracker-21qkfv19
Created requirements tracker '/tmp/pip-req-tracker-21qkfv19'
Created temporary directory: /tmp/pip-wheel-n1g3qgzp
Looking in indexes: https://pypi.python.org/simple
Collecting siggen==0.2.0
  1 location(s) to search for versions of siggen:
  * https://pypi.python.org/simple/siggen/
  Getting page https://pypi.python.org/simple/siggen/
  Analyzing links from page https://pypi.org/simple/siggen/
    Skipping link https://files.pythonhosted.org/packages/1f/d4/ee7aefd43d03353be1fd55c69d75df679c4b815e2073fbfcb79fdce2b9c3/siggen-0.1.0-py2-none-any.whl#sha256=3cba8a7f0338eb698f1b998f9f2cba26e424a2d80187472aba9473b98e304aef (from https://pypi.org/simple/siggen/); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/0e/0e/4637cdf6d1f07e3af9956f45433ff0eb84f3c2d7868b6c5616f1341ddddc/siggen-0.1.0.tar.gz#sha256=dbd58352cce6de05eb7d6a4edca2e8617e93eac9a0522963b9a3999f7635f6d7 (from https://pypi.org/simple/siggen/), version: 0.1.0
    Skipping link https://files.pythonhosted.org/packages/cb/92/ceacf71c7e91782cddde8d1f7c878b454d784e39a7a477eb6b6e93abadfb/siggen-0.1.1-py2-none-any.whl#sha256=390b3cca4e9d6dd68f71d670e9003c29c1ccb7e6346703c8ff00f871276d84e0 (from https://pypi.org/simple/siggen/); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/db/ff/36e8a24918188ac711226628572c73009839f0f687f645d15b880ce2342d/siggen-0.1.1.tar.gz#sha256=fab7c46c100b764854d2e9870c19b20463123744f151250cfede6af3d9b4d815 (from https://pypi.org/simple/siggen/), version: 0.1.1
    Skipping link https://files.pythonhosted.org/packages/26/12/98b51ff3653861733d1f70e42924eff0f2fc31b701ab0691b773cfba47ee/siggen-0.1.2-py2-none-any.whl#sha256=b32ff8b6b106876ca3210c0e80ee6dd73004758be60a3c8cb5f3835536995cee (from https://pypi.org/simple/siggen/); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/e1/cc/ed7187806e6f3f5a2aa06ce974700642f40d4c95801bc533188e088218b1/siggen-0.1.2.tar.gz#sha256=776f9452676befe5fa22617044735c185d950c41804e6d8575273e05a7ab4602 (from https://pypi.org/simple/siggen/), version: 0.1.2
    Skipping link https://files.pythonhosted.org/packages/25/ab/d4c51869e045e6e97b9a2343e96ec1c144a63cb57c78d299a616fe3f6b6b/siggen-0.1.3-py2-none-any.whl#sha256=15ef7198f92227fdd6cb4f62a1127fafaa5ea27fb29b0ee408df7c5675ea5149 (from https://pypi.org/simple/siggen/); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/34/86/4691cdc311235c8738791b5d955b8c501cc59bad87c1d2d6b91c12fb3248/siggen-0.1.3.tar.gz#sha256=4febe41eaf90c4b4d77cfe26da4603f9110f025e3770e0b41cab0e45820091fb (from https://pypi.org/simple/siggen/), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/a9/c9/18a69e82f263d57d384cdf19556b799804c78e41ff791cbff98f628bf4d9/siggen-0.2.0-py3-none-any.whl#sha256=4024e7360d48ce12c852eb3e4d6ad634853b9e5f65df187d18e695a34de83f03 (from https://pypi.org/simple/siggen/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/3e/ad/16bf0738934293f43d7fc837f21e052c582408857af57c71a11ee28bb45f/siggen-0.2.0.tar.gz#sha256=4a59e52e93fff8965775565d1193c47a5d94aa6e403f519e86b09244e01de7eb (from https://pypi.org/simple/siggen/), version: 0.2.0
  Using version 0.2.0 (newest of versions: 0.2.0)
  Created temporary directory: /tmp/pip-unpack-y21gujtu
  Downloading https://files.pythonhosted.org/packages/a9/c9/18a69e82f263d57d384cdf19556b799804c78e41ff791cbff98f628bf4d9/siggen-0.2.0-py3-none-any.whl (52kB)
  Downloading from URL https://files.pythonhosted.org/packages/a9/c9/18a69e82f263d57d384cdf19556b799804c78e41ff791cbff98f628bf4d9/siggen-0.2.0-py3-none-any.whl#sha256=4024e7360d48ce12c852eb3e4d6ad634853b9e5f65df187d18e695a34de83f03 (from https://pypi.org/simple/siggen/)
  Saved /tmp/tmpwx5lp9qe/siggen-0.2.0-py3-none-any.whl
  Added siggen==0.2.0 from https://files.pythonhosted.org/packages/a9/c9/18a69e82f263d57d384cdf19556b799804c78e41ff791cbff98f628bf4d9/siggen-0.2.0-py3-none-any.whl#sha256=4024e7360d48ce12c852eb3e4d6ad634853b9e5f65df187d18e695a34de83f03 to build tracker '/tmp/pip-req-tracker-21qkfv19'
  Removed siggen==0.2.0 from https://files.pythonhosted.org/packages/a9/c9/18a69e82f263d57d384cdf19556b799804c78e41ff791cbff98f628bf4d9/siggen-0.2.0-py3-none-any.whl#sha256=4024e7360d48ce12c852eb3e4d6ad634853b9e5f65df187d18e695a34de83f03 from build tracker '/tmp/pip-req-tracker-21qkfv19'
Skipping siggen, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-n1g3qgzp/siggen
Removed build tracker '/tmp/pip-req-tracker-21qkfv19'