2019-06-30T08:06:16 Created temporary directory: /tmp/pip-ephem-wheel-cache-bo4f1off
2019-06-30T08:06:16 Created temporary directory: /tmp/pip-req-tracker-w3ejjenv
2019-06-30T08:06:16 Created requirements tracker '/tmp/pip-req-tracker-w3ejjenv'
2019-06-30T08:06:16 Created temporary directory: /tmp/pip-wheel-a2d7ax27
2019-06-30T08:06:16 Collecting TiffCapture==0.1.0
2019-06-30T08:06:16   1 location(s) to search for versions of TiffCapture:
2019-06-30T08:06:16   * https://pypi.org/simple/tiffcapture/
2019-06-30T08:06:16   Getting page https://pypi.org/simple/tiffcapture/
2019-06-30T08:06:16   Analyzing links from page https://pypi.org/simple/tiffcapture/
2019-06-30T08:06:16     Found link https://files.pythonhosted.org/packages/ff/1f/9812c3315de1f8957f8e3691a6c3c4714244ef2499bff31114ee0c3ee14e/TiffCapture-0.1.0.tar.gz#sha256=62ce1799211344fca1aca0a82880cc1053121bf554deffc2c0b2261d7ca6db3a (from https://pypi.org/simple/tiffcapture/), version: 0.1.0
2019-06-30T08:06:16     Found link https://files.pythonhosted.org/packages/b9/57/e48124a81bd694ba80ac62ebb317b09a445250ecf423d3bc11a70b3bde9e/TiffCapture-0.1.1.tar.gz#sha256=2de91bbf1f2dde6c030b4d0125f1d6e8fa8a23aed643cfec9e685ac0ae2e486e (from https://pypi.org/simple/tiffcapture/), version: 0.1.1
2019-06-30T08:06:16     Found link https://files.pythonhosted.org/packages/2b/e1/a41e89bf76a3991d4e2927c13086a5cb72e0c85feb96d5444a4dc933d36c/TiffCapture-0.1.2.tar.gz#sha256=89184fb912162d376e3350cbfb11b5394e9aa4d36083e3d948e4176de6ad81a4 (from https://pypi.org/simple/tiffcapture/), version: 0.1.2
2019-06-30T08:06:16     Found link https://files.pythonhosted.org/packages/ab/2c/5cc8a32af7a99d1914009ee7e01b3501a056a7c9b29026b2b48ad764358c/TiffCapture-0.1.3.tar.gz#sha256=006a333b7882bca7891b049be8660c6cc284034c7320a4ed7aceac4420200e1f (from https://pypi.org/simple/tiffcapture/), version: 0.1.3
2019-06-30T08:06:16     Found link https://files.pythonhosted.org/packages/7a/0d/0e70271ba5607d8eda23353dc323b284a8f3036fada2aeb777a09a1cfba8/TiffCapture-0.1.4.tar.gz#sha256=040c8f19a4c3b1c84b54c5cd3d0d341279d5cc1a1fc6f7e752f99e11b5fa242d (from https://pypi.org/simple/tiffcapture/), version: 0.1.4
2019-06-30T08:06:16     Found link https://files.pythonhosted.org/packages/1b/cc/0ab217237c2d195a61e42635421bd8a8c83927526b950066ac4853a79f10/TiffCapture-0.1.6.tar.gz#sha256=d7a33097536bff6ffedb1715b6a44ca78e0df5fae8535e24ddd7e918bf948425 (from https://pypi.org/simple/tiffcapture/), version: 0.1.6
2019-06-30T08:06:16   Using version 0.1.0 (newest of versions: 0.1.0)
2019-06-30T08:06:16   Created temporary directory: /tmp/pip-unpack-6rsmcels
2019-06-30T08:06:16   Downloading https://files.pythonhosted.org/packages/ff/1f/9812c3315de1f8957f8e3691a6c3c4714244ef2499bff31114ee0c3ee14e/TiffCapture-0.1.0.tar.gz
2019-06-30T08:06:16   Downloading from URL https://files.pythonhosted.org/packages/ff/1f/9812c3315de1f8957f8e3691a6c3c4714244ef2499bff31114ee0c3ee14e/TiffCapture-0.1.0.tar.gz#sha256=62ce1799211344fca1aca0a82880cc1053121bf554deffc2c0b2261d7ca6db3a (from https://pypi.org/simple/tiffcapture/)
2019-06-30T08:06:16   Added TiffCapture==0.1.0 from https://files.pythonhosted.org/packages/ff/1f/9812c3315de1f8957f8e3691a6c3c4714244ef2499bff31114ee0c3ee14e/TiffCapture-0.1.0.tar.gz#sha256=62ce1799211344fca1aca0a82880cc1053121bf554deffc2c0b2261d7ca6db3a to build tracker '/tmp/pip-req-tracker-w3ejjenv'
2019-06-30T08:06:16     Running setup.py (path:/tmp/pip-wheel-a2d7ax27/TiffCapture/setup.py) egg_info for package TiffCapture
2019-06-30T08:06:16     Running command python setup.py egg_info
2019-06-30T08:06:19     error in TiffCapture setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; Invalid requirement, parse error at "'>= 2.3.1'"
2019-06-30T08:06:20 Cleaning up...
2019-06-30T08:06:20   Removing source in /tmp/pip-wheel-a2d7ax27/TiffCapture
2019-06-30T08:06:20 Removed TiffCapture==0.1.0 from https://files.pythonhosted.org/packages/ff/1f/9812c3315de1f8957f8e3691a6c3c4714244ef2499bff31114ee0c3ee14e/TiffCapture-0.1.0.tar.gz#sha256=62ce1799211344fca1aca0a82880cc1053121bf554deffc2c0b2261d7ca6db3a from build tracker '/tmp/pip-req-tracker-w3ejjenv'
2019-06-30T08:06:20 Removed build tracker '/tmp/pip-req-tracker-w3ejjenv'
2019-06-30T08:06:20 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-a2d7ax27/TiffCapture/
2019-06-30T08:06:20 Exception information:
2019-06-30T08:06:20 Traceback (most recent call last):
2019-06-30T08:06:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-30T08:06:20     status = self.run(options, args)
2019-06-30T08:06:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-30T08:06:20     resolver.resolve(requirement_set)
2019-06-30T08:06:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-30T08:06:20     self._resolve_one(requirement_set, req)
2019-06-30T08:06:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-30T08:06:20     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-30T08:06:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-30T08:06:20     self.require_hashes
2019-06-30T08:06:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-30T08:06:20     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-30T08:06:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-30T08:06:20     self.req.prepare_metadata()
2019-06-30T08:06:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-30T08:06:20     self.run_egg_info()
2019-06-30T08:06:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-30T08:06:20     command_desc='python setup.py egg_info')
2019-06-30T08:06:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-30T08:06:20     % (command_desc, proc.returncode, cwd))
2019-06-30T08:06:20 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-a2d7ax27/TiffCapture/