2019-07-02T20:40:19 Created temporary directory: /tmp/pip-ephem-wheel-cache-_kj0qx1r
2019-07-02T20:40:19 Created temporary directory: /tmp/pip-req-tracker-fejj35rq
2019-07-02T20:40:19 Created requirements tracker '/tmp/pip-req-tracker-fejj35rq'
2019-07-02T20:40:19 Created temporary directory: /tmp/pip-wheel-4jdnfp8x
2019-07-02T20:40:19 Collecting barcode==0.6.0
2019-07-02T20:40:19   1 location(s) to search for versions of barcode:
2019-07-02T20:40:19   * https://pypi.org/simple/barcode/
2019-07-02T20:40:19   Getting page https://pypi.org/simple/barcode/
2019-07-02T20:40:20   Analyzing links from page https://pypi.org/simple/barcode/
2019-07-02T20:40:20     Found link https://files.pythonhosted.org/packages/53/aa/bbe7823cee2054e105e64e9b76efb965d654f53f088ad39883c71be70593/barcode-0.1.dev.tar.gz#sha256=2abc0ed2e52a6996a49f1c8cfafe11bd591db042ad2a5b888145101036efb39e (from https://pypi.org/simple/barcode/), version: 0.1.dev
2019-07-02T20:40:20     Found link https://files.pythonhosted.org/packages/ae/39/37bb56664875ce6baef176f0d72588199b1c927ea761ab6b996a9a47bbc4/barcode-0.2.dev.tar.gz#sha256=2f2add7fe4fb8d741ba932d123fdc00c8d1b341db5e5d4fd35475fb406feb145 (from https://pypi.org/simple/barcode/), version: 0.2.dev
2019-07-02T20:40:20     Found link https://files.pythonhosted.org/packages/e4/99/ca422522362979cb16f9c9a498023b9b7aa5927769570656b2804f4b0fb8/barcode-0.3.dev.tar.gz#sha256=34fa631a583e3fc8c82e9391a2b1096346b838e55f2de3f8a640887dc8a58027 (from https://pypi.org/simple/barcode/), version: 0.3.dev
2019-07-02T20:40:20     Found link https://files.pythonhosted.org/packages/29/28/ee9aa7252fa96fe41178f73c0777e151db8783e2a8f184441e1543f56b90/barcode-0.4.dev.tar.gz#sha256=8cd6dd539afb05254817519226611a1407726f8b16a7e063d7755e46c8889c2a (from https://pypi.org/simple/barcode/), version: 0.4.dev
2019-07-02T20:40:20     Found link https://files.pythonhosted.org/packages/ea/ff/5e80b59e57a092d7b30c5447e9a3a84a5b04d245ba1b053aed43839bbcf0/barcode-0.5.dev.tar.gz#sha256=177c69934a24d46a47fb805b8fc1664bee57362ab8b1afd84163392c352f766a (from https://pypi.org/simple/barcode/), version: 0.5.dev
2019-07-02T20:40:20     Found link https://files.pythonhosted.org/packages/03/34/4d068e37d8e781e2f4a0492a5930103d4df09b62183e6a72bd948214a541/barcode-0.5.0.tar.gz#sha256=a9ae917bf90b50cff06c76def7dec6763edb02d2f2bd538b3c6f6df77bf771fc (from https://pypi.org/simple/barcode/), version: 0.5.0
2019-07-02T20:40:20     Found link https://files.pythonhosted.org/packages/bd/24/263461047f37d86bb244be7ddfab008c67a692999119cdcc6bb48f62e8c0/barcode-0.5.1.tar.gz#sha256=16d854e085309b095090c8d3462251c5bb80e87345b6012b0a7efdb2ec894d9d (from https://pypi.org/simple/barcode/), version: 0.5.1
2019-07-02T20:40:20     Found link https://files.pythonhosted.org/packages/fb/83/b939931945ad9dd4a73d51db86cd11182ad8714d5b70928b6b42f2db94b6/barcode-0.6.0.tar.gz#sha256=b74bf23939f6ec671f92cf54434c41faa944c6395134beefcb40bdf8793c9bdd (from https://pypi.org/simple/barcode/), version: 0.6.0
2019-07-02T20:40:20   Using version 0.6.0 (newest of versions: 0.6.0)
2019-07-02T20:40:20   Created temporary directory: /tmp/pip-unpack-nlfk52xo
2019-07-02T20:40:20   Downloading https://files.pythonhosted.org/packages/fb/83/b939931945ad9dd4a73d51db86cd11182ad8714d5b70928b6b42f2db94b6/barcode-0.6.0.tar.gz
2019-07-02T20:40:20   Downloading from URL https://files.pythonhosted.org/packages/fb/83/b939931945ad9dd4a73d51db86cd11182ad8714d5b70928b6b42f2db94b6/barcode-0.6.0.tar.gz#sha256=b74bf23939f6ec671f92cf54434c41faa944c6395134beefcb40bdf8793c9bdd (from https://pypi.org/simple/barcode/)
2019-07-02T20:40:20   Added barcode==0.6.0 from https://files.pythonhosted.org/packages/fb/83/b939931945ad9dd4a73d51db86cd11182ad8714d5b70928b6b42f2db94b6/barcode-0.6.0.tar.gz#sha256=b74bf23939f6ec671f92cf54434c41faa944c6395134beefcb40bdf8793c9bdd to build tracker '/tmp/pip-req-tracker-fejj35rq'
2019-07-02T20:40:20     Running setup.py (path:/tmp/pip-wheel-4jdnfp8x/barcode/setup.py) egg_info for package barcode
2019-07-02T20:40:20     Running command python setup.py egg_info
2019-07-02T20:40:22     Traceback (most recent call last):
2019-07-02T20:40:22       File "<string>", line 1, in <module>
2019-07-02T20:40:22       File "/tmp/pip-wheel-4jdnfp8x/barcode/setup.py", line 16, in <module>
2019-07-02T20:40:22         import barcode as distmeta
2019-07-02T20:40:22       File "/tmp/pip-wheel-4jdnfp8x/barcode/barcode/__init__.py", line 10, in <module>
2019-07-02T20:40:22         from .barcode import filter_distance, all_barcodes, filter_stretches
2019-07-02T20:40:22       File "/tmp/pip-wheel-4jdnfp8x/barcode/barcode/barcode.py", line 1, in <module>
2019-07-02T20:40:22         import Levenshtein
2019-07-02T20:40:22     ModuleNotFoundError: No module named 'Levenshtein'
2019-07-02T20:40:22 Cleaning up...
2019-07-02T20:40:22   Removing source in /tmp/pip-wheel-4jdnfp8x/barcode
2019-07-02T20:40:22 Removed barcode==0.6.0 from https://files.pythonhosted.org/packages/fb/83/b939931945ad9dd4a73d51db86cd11182ad8714d5b70928b6b42f2db94b6/barcode-0.6.0.tar.gz#sha256=b74bf23939f6ec671f92cf54434c41faa944c6395134beefcb40bdf8793c9bdd from build tracker '/tmp/pip-req-tracker-fejj35rq'
2019-07-02T20:40:22 Removed build tracker '/tmp/pip-req-tracker-fejj35rq'
2019-07-02T20:40:22 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-4jdnfp8x/barcode/
2019-07-02T20:40:22 Exception information:
2019-07-02T20:40:22 Traceback (most recent call last):
2019-07-02T20:40:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-02T20:40:22     status = self.run(options, args)
2019-07-02T20:40:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-02T20:40:22     resolver.resolve(requirement_set)
2019-07-02T20:40:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-02T20:40:22     self._resolve_one(requirement_set, req)
2019-07-02T20:40:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-02T20:40:22     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-02T20:40:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-02T20:40:22     self.require_hashes
2019-07-02T20:40:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-02T20:40:22     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-02T20:40:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-02T20:40:22     self.req.prepare_metadata()
2019-07-02T20:40:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-02T20:40:22     self.run_egg_info()
2019-07-02T20:40:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-02T20:40:22     command_desc='python setup.py egg_info')
2019-07-02T20:40:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-02T20:40:22     % (command_desc, proc.returncode, cwd))
2019-07-02T20:40:22 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-4jdnfp8x/barcode/