2019-06-28T12:32:53 Created temporary directory: /tmp/pip-ephem-wheel-cache-r9mejnxo
2019-06-28T12:32:53 Created temporary directory: /tmp/pip-req-tracker-np6yv3np
2019-06-28T12:32:53 Created requirements tracker '/tmp/pip-req-tracker-np6yv3np'
2019-06-28T12:32:53 Created temporary directory: /tmp/pip-wheel-ff2deyre
2019-06-28T12:32:53 Collecting lzw==0.01.11
2019-06-28T12:32:53   1 location(s) to search for versions of lzw:
2019-06-28T12:32:53   * https://pypi.org/simple/lzw/
2019-06-28T12:32:53   Getting page https://pypi.org/simple/lzw/
2019-06-28T12:32:53   Analyzing links from page https://pypi.org/simple/lzw/
2019-06-28T12:32:53     Found link https://files.pythonhosted.org/packages/93/77/5c7563373408b2d84f4fb051db70bcd0ea9d6a2ec306db02fbae7702726a/lzw-0.01.01.tar.gz#sha256=b3d27ca9030a53599f11fc7eeacfd1cb9ecd58ba7b8b36826d6516382addf327 (from https://pypi.org/simple/lzw/), version: 0.01.01
2019-06-28T12:32:53     Found link https://files.pythonhosted.org/packages/10/6c/a883bef1acd5513c0edb14c0e87c051d36d3a796e748a07435326abc4cb9/lzw-0.01.11.tar.gz#sha256=a5e3fc0c66fd95c79e15e7046ecfe53450665e802fa1c87ccd63e21c62f42df2 (from https://pypi.org/simple/lzw/), version: 0.01.11
2019-06-28T12:32:53   Using version 0.1.11 (newest of versions: 0.1.11)
2019-06-28T12:32:53   Created temporary directory: /tmp/pip-unpack-vko7_bwl
2019-06-28T12:32:53   Downloading https://files.pythonhosted.org/packages/10/6c/a883bef1acd5513c0edb14c0e87c051d36d3a796e748a07435326abc4cb9/lzw-0.01.11.tar.gz (3.2MB)
2019-06-28T12:32:53   Downloading from URL https://files.pythonhosted.org/packages/10/6c/a883bef1acd5513c0edb14c0e87c051d36d3a796e748a07435326abc4cb9/lzw-0.01.11.tar.gz#sha256=a5e3fc0c66fd95c79e15e7046ecfe53450665e802fa1c87ccd63e21c62f42df2 (from https://pypi.org/simple/lzw/)
2019-06-28T12:32:55   Added lzw==0.01.11 from https://files.pythonhosted.org/packages/10/6c/a883bef1acd5513c0edb14c0e87c051d36d3a796e748a07435326abc4cb9/lzw-0.01.11.tar.gz#sha256=a5e3fc0c66fd95c79e15e7046ecfe53450665e802fa1c87ccd63e21c62f42df2 to build tracker '/tmp/pip-req-tracker-np6yv3np'
2019-06-28T12:32:55     Running setup.py (path:/tmp/pip-wheel-ff2deyre/lzw/setup.py) egg_info for package lzw
2019-06-28T12:32:55     Running command python setup.py egg_info
2019-06-28T12:32:56     Traceback (most recent call last):
2019-06-28T12:32:56       File "<string>", line 1, in <module>
2019-06-28T12:32:56       File "/tmp/pip-wheel-ff2deyre/lzw/setup.py", line 14, in <module>
2019-06-28T12:32:56         raise Exception("LZW currently requires python 2.6")
2019-06-28T12:32:56     Exception: LZW currently requires python 2.6
2019-06-28T12:32:57 Cleaning up...
2019-06-28T12:32:57   Removing source in /tmp/pip-wheel-ff2deyre/lzw
2019-06-28T12:32:57 Removed lzw==0.01.11 from https://files.pythonhosted.org/packages/10/6c/a883bef1acd5513c0edb14c0e87c051d36d3a796e748a07435326abc4cb9/lzw-0.01.11.tar.gz#sha256=a5e3fc0c66fd95c79e15e7046ecfe53450665e802fa1c87ccd63e21c62f42df2 from build tracker '/tmp/pip-req-tracker-np6yv3np'
2019-06-28T12:32:57 Removed build tracker '/tmp/pip-req-tracker-np6yv3np'
2019-06-28T12:32:57 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-ff2deyre/lzw/
2019-06-28T12:32:57 Exception information:
2019-06-28T12:32:57 Traceback (most recent call last):
2019-06-28T12:32:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-28T12:32:57     status = self.run(options, args)
2019-06-28T12:32:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-28T12:32:57     resolver.resolve(requirement_set)
2019-06-28T12:32:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-28T12:32:57     self._resolve_one(requirement_set, req)
2019-06-28T12:32:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-28T12:32:57     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-28T12:32:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-28T12:32:57     self.require_hashes
2019-06-28T12:32:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-28T12:32:57     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-28T12:32:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-28T12:32:57     self.req.prepare_metadata()
2019-06-28T12:32:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-28T12:32:57     self.run_egg_info()
2019-06-28T12:32:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-28T12:32:57     command_desc='python setup.py egg_info')
2019-06-28T12:32:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-28T12:32:57     % (command_desc, proc.returncode, cwd))
2019-06-28T12:32:57 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-ff2deyre/lzw/