2019-07-11T23:07:38 Created temporary directory: /tmp/pip-ephem-wheel-cache-udbcno5w
2019-07-11T23:07:38 Created temporary directory: /tmp/pip-req-tracker-smuj0yhc
2019-07-11T23:07:38 Created requirements tracker '/tmp/pip-req-tracker-smuj0yhc'
2019-07-11T23:07:38 Created temporary directory: /tmp/pip-wheel-cc2c0w6d
2019-07-11T23:07:38 Collecting zfs-tools-zbackup==0.5.1
2019-07-11T23:07:38   1 location(s) to search for versions of zfs-tools-zbackup:
2019-07-11T23:07:38   * https://pypi.org/simple/zfs-tools-zbackup/
2019-07-11T23:07:38   Getting page https://pypi.org/simple/zfs-tools-zbackup/
2019-07-11T23:07:38   Analyzing links from page https://pypi.org/simple/zfs-tools-zbackup/
2019-07-11T23:07:38     The package https://files.pythonhosted.org/packages/0d/af/7d3361f955f35ad0c8823a43843795e247ea23addb030447907fdf4ae6cb/zfs-tools-zbackup-0.5.1.tar.gz#sha256=a54f0f9342b8f6ec1a0acf4c0276cd0dec0c43265fbaeba58490ff976b6833ad (from https://pypi.org/simple/zfs-tools-zbackup/) (requires-python:>=2.7, <3) is incompatible with the python version in use. Acceptable python versions are: >=2.7, <3
2019-07-11T23:07:38     Skipping link https://files.pythonhosted.org/packages/a8/d2/dc5350a1635ad5fe48df64e8ef6f44adfa0567ff6e49c210790fc4793628/zfs_tools_zbackup-0.5.1-py2-none-any.whl#sha256=bfcb130cfcfbe4bc744feb074b5ea65dfc8f14f5cf2d367a114fd3b8a92b17ff (from https://pypi.org/simple/zfs-tools-zbackup/) (requires-python:>=2.7, <3); it is not compatible with this Python
2019-07-11T23:07:38   ERROR: Could not find a version that satisfies the requirement zfs-tools-zbackup==0.5.1 (from versions: none)
2019-07-11T23:07:38 Cleaning up...
2019-07-11T23:07:38 Removed build tracker '/tmp/pip-req-tracker-smuj0yhc'
2019-07-11T23:07:38 ERROR: No matching distribution found for zfs-tools-zbackup==0.5.1
2019-07-11T23:07:38 Exception information:
2019-07-11T23:07:38 Traceback (most recent call last):
2019-07-11T23:07:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-11T23:07:38     status = self.run(options, args)
2019-07-11T23:07:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-11T23:07:38     resolver.resolve(requirement_set)
2019-07-11T23:07:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-11T23:07:38     self._resolve_one(requirement_set, req)
2019-07-11T23:07:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-11T23:07:38     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-11T23:07:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-11T23:07:38     self.require_hashes
2019-07-11T23:07:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 282, in prepare_linked_requirement
2019-07-11T23:07:38     req.populate_link(finder, upgrade_allowed, require_hashes)
2019-07-11T23:07:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 198, in populate_link
2019-07-11T23:07:38     self.link = finder.find_requirement(self, upgrade)
2019-07-11T23:07:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index.py", line 792, in find_requirement
2019-07-11T23:07:38     'No matching distribution found for %s' % req
2019-07-11T23:07:38 pip._internal.exceptions.DistributionNotFound: No matching distribution found for zfs-tools-zbackup==0.5.1