Created temporary directory: /tmp/pip-ephem-wheel-cache-h_dug6u3
Created temporary directory: /tmp/pip-req-tracker-k8219zps
Created requirements tracker '/tmp/pip-req-tracker-k8219zps'
Created temporary directory: /tmp/pip-wheel-gufyswtg
Collecting dahuffman==0.3
  1 location(s) to search for versions of dahuffman:
  * https://pypi.org/simple/dahuffman/
  Getting page https://pypi.org/simple/dahuffman/
  Analyzing links from page https://pypi.org/simple/dahuffman/
    Found link https://files.pythonhosted.org/packages/63/b7/0870d958d49717f6d45ff8740327a55e259ba2e7784346524e9daf71a58a/dahuffman-0.2-py2.py3-none-any.whl#sha256=4a6f426bad4e6c2e909a4a207565a5a2b92814dfe3e6449da7920c0cc2ab6666 (from https://pypi.org/simple/dahuffman/), version: 0.2
    Found link https://files.pythonhosted.org/packages/10/70/113aa324270a434f05b72dd750e5026a85efa69714f5fd7d422627c24de4/dahuffman-0.2.tar.gz#sha256=a3ec21cf0f3ee89d265d6c9727dc0781b42ec43e4197e06ebe3bd8a748fb2b78 (from https://pypi.org/simple/dahuffman/), version: 0.2
    Found link https://files.pythonhosted.org/packages/da/c0/8bd4cf64dfb10ff18aae1218a758c97167ad091351e9c53c5acfec51d62c/dahuffman-0.3-py2.py3-none-any.whl#sha256=2aee941dcb559270a8bac7aecdbfe872e4d741b40d58677f877fc2508f26094a (from https://pypi.org/simple/dahuffman/), version: 0.3
    Found link https://files.pythonhosted.org/packages/fd/f6/ad155204d17076ee808a5311d2cbd7bd4376ce4564025185dd72f02361e0/dahuffman-0.3.tar.gz#sha256=b99d7773a6f00819add06a277e238363afd44f2d5a102aad61cb533ea628449d (from https://pypi.org/simple/dahuffman/), version: 0.3
  Using version 0.3 (newest of versions: 0.3)
  Created temporary directory: /tmp/pip-unpack-6i7qz6ah
  Downloading https://files.pythonhosted.org/packages/da/c0/8bd4cf64dfb10ff18aae1218a758c97167ad091351e9c53c5acfec51d62c/dahuffman-0.3-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/da/c0/8bd4cf64dfb10ff18aae1218a758c97167ad091351e9c53c5acfec51d62c/dahuffman-0.3-py2.py3-none-any.whl#sha256=2aee941dcb559270a8bac7aecdbfe872e4d741b40d58677f877fc2508f26094a (from https://pypi.org/simple/dahuffman/)
  Saved /tmp/tmp6370ac6t/dahuffman-0.3-py2.py3-none-any.whl
  Added dahuffman==0.3 from https://files.pythonhosted.org/packages/da/c0/8bd4cf64dfb10ff18aae1218a758c97167ad091351e9c53c5acfec51d62c/dahuffman-0.3-py2.py3-none-any.whl#sha256=2aee941dcb559270a8bac7aecdbfe872e4d741b40d58677f877fc2508f26094a to build tracker '/tmp/pip-req-tracker-k8219zps'
  Removed dahuffman==0.3 from https://files.pythonhosted.org/packages/da/c0/8bd4cf64dfb10ff18aae1218a758c97167ad091351e9c53c5acfec51d62c/dahuffman-0.3-py2.py3-none-any.whl#sha256=2aee941dcb559270a8bac7aecdbfe872e4d741b40d58677f877fc2508f26094a from build tracker '/tmp/pip-req-tracker-k8219zps'
Skipping dahuffman, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-gufyswtg/dahuffman
Removed build tracker '/tmp/pip-req-tracker-k8219zps'