2020-07-08T10:42:40,697 Created temporary directory: /tmp/pip-ephem-wheel-cache-psx6tnl4
2020-07-08T10:42:40,701 Created temporary directory: /tmp/pip-req-tracker-da17aqpi
2020-07-08T10:42:40,702 Initialized build tracking at /tmp/pip-req-tracker-da17aqpi
2020-07-08T10:42:40,703 Created build tracker: /tmp/pip-req-tracker-da17aqpi
2020-07-08T10:42:40,703 Entered build tracker: /tmp/pip-req-tracker-da17aqpi
2020-07-08T10:42:40,705 Created temporary directory: /tmp/pip-wheel-uytd2xxl
2020-07-08T10:42:40,722 1 location(s) to search for versions of macross-serial:
2020-07-08T10:42:40,722 * https://pypi.org/simple/macross-serial/
2020-07-08T10:42:40,722 Fetching project page and analyzing links: https://pypi.org/simple/macross-serial/
2020-07-08T10:42:40,723 Getting page https://pypi.org/simple/macross-serial/
2020-07-08T10:42:40,725 Found index url https://pypi.org/simple
2020-07-08T10:42:40,934   Link requires a different Python (3.7.3 not in: '>=3.8.1,<4.0.0'): https://files.pythonhosted.org/packages/fa/d8/b7742db32c491bdf361e0598d4678dc99ea47fd1ec77e3230743a91b3e29/macross-serial-1.0.0.tar.gz#sha256=d62112144b85ce21e7a405c8818eea5e74e78d95d1cb1dd61d60d3dc659d23ee (from https://pypi.org/simple/macross-serial/) (requires-python:>=3.8.1,<4.0.0)
2020-07-08T10:42:40,935   Skipping link: No binaries permitted for macross-serial: https://files.pythonhosted.org/packages/c8/fc/ad85882c4057e39892dbfbf460997a8bf9357c1f3f6ef8adc311b0895b84/macross_serial-1.0.0-py3-none-any.whl#sha256=583552bc0d4a15c9b96b577d9ca08f924a80448e47675847740ffb77109f0e4a (from https://pypi.org/simple/macross-serial/) (requires-python:>=3.8.1,<4.0.0)
2020-07-08T10:42:40,936   Link requires a different Python (3.7.3 not in: '>=3.8.1,<4.0.0'): https://files.pythonhosted.org/packages/a1/7c/80300906672a0ff1f0256dadec479a14b602d8b98b8d786f2546953f5b60/macross-serial-1.0.1.tar.gz#sha256=7c63c6e6aebc64fe12b68c10cec4c504af96c72d0b1729e12bd2ef03b199a675 (from https://pypi.org/simple/macross-serial/) (requires-python:>=3.8.1,<4.0.0)
2020-07-08T10:42:40,937   Skipping link: No binaries permitted for macross-serial: https://files.pythonhosted.org/packages/b9/7c/eb18c472a71727616293e8f1a142be7641233dbf6ee25a6a67f091635f17/macross_serial-1.0.1-py3-none-any.whl#sha256=87165043e798a33a6e3903b51b1e5641176fecb1eb582e830f3b028f28500ce4 (from https://pypi.org/simple/macross-serial/) (requires-python:>=3.8.1,<4.0.0)
2020-07-08T10:42:40,938   Link requires a different Python (3.7.3 not in: '>=3.8.1,<4.0.0'): https://files.pythonhosted.org/packages/e5/cf/1b177b1e5102e30e8500191087fd8d8df7640e1bcfaee5a35d32ddb08e24/macross-serial-1.0.2.tar.gz#sha256=9d91f60bb4914d184f6410dbf8c6012c8fc513f411408aef0c411ce2e6ee4c5c (from https://pypi.org/simple/macross-serial/) (requires-python:>=3.8.1,<4.0.0)
2020-07-08T10:42:40,939   Skipping link: No binaries permitted for macross-serial: https://files.pythonhosted.org/packages/7a/10/539d072fb33592504d5f7c7fc7b249712c1013bac371c3adccace63e3485/macross_serial-1.0.2-py3-none-any.whl#sha256=d31a6b5900de176a35c0d3d81ae51e4d294e6408da71b734a35667632aef3ecc (from https://pypi.org/simple/macross-serial/) (requires-python:>=3.8.1,<4.0.0)
2020-07-08T10:42:40,940   Link requires a different Python (3.7.3 not in: '>=3.8.1,<4.0.0'): https://files.pythonhosted.org/packages/02/ba/2d9acbbb23ae0d94e7f751db453863c22c05351c2234c9289dfbcb3b0f3a/macross-serial-1.0.3.tar.gz#sha256=ca963c8c9c3e47724a27feb2b2061228184a0f96045a47153a0c6d4eddbdaec2 (from https://pypi.org/simple/macross-serial/) (requires-python:>=3.8.1,<4.0.0)
2020-07-08T10:42:40,940   Skipping link: No binaries permitted for macross-serial: https://files.pythonhosted.org/packages/53/5d/bd8779e8a49e57a99ef33b7bbb914cf511850398eb9cdf70f81bd2332c17/macross_serial-1.0.3-py3-none-any.whl#sha256=b3f60403b4ad4fd7d85cc7dad38cf049545eaa1ad6d6a5d3ae1cca775b003a67 (from https://pypi.org/simple/macross-serial/) (requires-python:>=3.8.1,<4.0.0)
2020-07-08T10:42:40,947 Given no hashes to check 0 links for project 'macross-serial': discarding no candidates
2020-07-08T10:42:40,948 ERROR: Could not find a version that satisfies the requirement macross-serial==1.0.3 (from versions: none)
2020-07-08T10:42:40,949 ERROR: No matching distribution found for macross-serial==1.0.3
2020-07-08T10:42:40,949 Exception information:
2020-07-08T10:42:40,949 Traceback (most recent call last):
2020-07-08T10:42:40,949   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-07-08T10:42:40,949     status = self.run(options, args)
2020-07-08T10:42:40,949   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-07-08T10:42:40,949     return func(self, options, args)
2020-07-08T10:42:40,949   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run
2020-07-08T10:42:40,949     reqs, check_supported_wheels=True
2020-07-08T10:42:40,949   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
2020-07-08T10:42:40,949     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-07-08T10:42:40,949   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
2020-07-08T10:42:40,949     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-07-08T10:42:40,949   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 313, in _get_abstract_dist_for
2020-07-08T10:42:40,949     self._populate_link(req)
2020-07-08T10:42:40,949   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 279, in _populate_link
2020-07-08T10:42:40,949     req.link = self.finder.find_requirement(req, upgrade)
2020-07-08T10:42:40,949   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-07-08T10:42:40,949     req)
2020-07-08T10:42:40,949 pip._internal.exceptions.DistributionNotFound: No matching distribution found for macross-serial==1.0.3
2020-07-08T10:42:40,957 Removed build tracker: '/tmp/pip-req-tracker-da17aqpi'