2019-07-03T07:52:04 Created temporary directory: /tmp/pip-ephem-wheel-cache-49x0vkfq
2019-07-03T07:52:04 Created temporary directory: /tmp/pip-req-tracker-z_nukf33
2019-07-03T07:52:04 Created requirements tracker '/tmp/pip-req-tracker-z_nukf33'
2019-07-03T07:52:04 Created temporary directory: /tmp/pip-wheel-_rd16qlz
2019-07-03T07:52:04 Collecting cubicweb-prov==0.3.0
2019-07-03T07:52:04   1 location(s) to search for versions of cubicweb-prov:
2019-07-03T07:52:04   * https://pypi.org/simple/cubicweb-prov/
2019-07-03T07:52:04   Getting page https://pypi.org/simple/cubicweb-prov/
2019-07-03T07:52:04   Analyzing links from page https://pypi.org/simple/cubicweb-prov/
2019-07-03T07:52:04     Found link https://files.pythonhosted.org/packages/c0/35/990a37d234c13e01f8f32e78b2ed1d5fcb28baef045f7f79409289c72462/cubicweb-prov-0.1.0.tar.gz#sha256=7c1af4b38d29a12b1cd9ff7c6a657c6ce7845e2bbc3373cecd6b7d1b5dfbafc5 (from https://pypi.org/simple/cubicweb-prov/), version: 0.1.0
2019-07-03T07:52:04     Found link https://files.pythonhosted.org/packages/d0/93/dac292cea339037d466cb98903b7e32c8b7c67eac5ccc87f13362d835d8b/cubicweb-prov-0.2.0.tar.gz#sha256=f068d290ab52669358f9666a41b2c0d8cdd22604999e510271e2d43a2bc1a53d (from https://pypi.org/simple/cubicweb-prov/), version: 0.2.0
2019-07-03T07:52:04     Found link https://files.pythonhosted.org/packages/52/45/e89b8f1847bae30f1de2b2783c422831963e92695bdefc01ba432b0aa827/cubicweb-prov-0.3.0.tar.gz#sha256=5aac433642d0a233cb44625941ae907039294762a564c56eb7853e15b2fddd65 (from https://pypi.org/simple/cubicweb-prov/), version: 0.3.0
2019-07-03T07:52:04     Found link https://files.pythonhosted.org/packages/86/d9/363f8fae8c98cbaf203bd4fe8745da9013d011b91aca4e4ab0881f6aa889/cubicweb-prov-0.4.0.tar.gz#sha256=0ba21ca81a6839929ec590b1c43e66ced6fa200764b69f7627f9847e703a5362 (from https://pypi.org/simple/cubicweb-prov/), version: 0.4.0
2019-07-03T07:52:04   Using version 0.3.0 (newest of versions: 0.3.0)
2019-07-03T07:52:04   Created temporary directory: /tmp/pip-unpack-52z20ehh
2019-07-03T07:52:05   Downloading https://files.pythonhosted.org/packages/52/45/e89b8f1847bae30f1de2b2783c422831963e92695bdefc01ba432b0aa827/cubicweb-prov-0.3.0.tar.gz
2019-07-03T07:52:05   Downloading from URL https://files.pythonhosted.org/packages/52/45/e89b8f1847bae30f1de2b2783c422831963e92695bdefc01ba432b0aa827/cubicweb-prov-0.3.0.tar.gz#sha256=5aac433642d0a233cb44625941ae907039294762a564c56eb7853e15b2fddd65 (from https://pypi.org/simple/cubicweb-prov/)
2019-07-03T07:52:05   Added cubicweb-prov==0.3.0 from https://files.pythonhosted.org/packages/52/45/e89b8f1847bae30f1de2b2783c422831963e92695bdefc01ba432b0aa827/cubicweb-prov-0.3.0.tar.gz#sha256=5aac433642d0a233cb44625941ae907039294762a564c56eb7853e15b2fddd65 to build tracker '/tmp/pip-req-tracker-z_nukf33'
2019-07-03T07:52:05     Running setup.py (path:/tmp/pip-wheel-_rd16qlz/cubicweb-prov/setup.py) egg_info for package cubicweb-prov
2019-07-03T07:52:05     Running command python setup.py egg_info
2019-07-03T07:52:06     Traceback (most recent call last):
2019-07-03T07:52:06       File "<string>", line 1, in <module>
2019-07-03T07:52:06       File "/tmp/pip-wheel-_rd16qlz/cubicweb-prov/setup.py", line 28, in <module>
2019-07-03T07:52:06         from os.path import isdir, exists, join, walk
2019-07-03T07:52:06     ImportError: cannot import name 'walk' from 'posixpath' (/usr/lib/python3.7/posixpath.py)
2019-07-03T07:52:06 Cleaning up...
2019-07-03T07:52:06   Removing source in /tmp/pip-wheel-_rd16qlz/cubicweb-prov
2019-07-03T07:52:06 Removed cubicweb-prov==0.3.0 from https://files.pythonhosted.org/packages/52/45/e89b8f1847bae30f1de2b2783c422831963e92695bdefc01ba432b0aa827/cubicweb-prov-0.3.0.tar.gz#sha256=5aac433642d0a233cb44625941ae907039294762a564c56eb7853e15b2fddd65 from build tracker '/tmp/pip-req-tracker-z_nukf33'
2019-07-03T07:52:06 Removed build tracker '/tmp/pip-req-tracker-z_nukf33'
2019-07-03T07:52:06 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-_rd16qlz/cubicweb-prov/
2019-07-03T07:52:06 Exception information:
2019-07-03T07:52:06 Traceback (most recent call last):
2019-07-03T07:52:06   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-03T07:52:06     status = self.run(options, args)
2019-07-03T07:52:06   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-03T07:52:06     resolver.resolve(requirement_set)
2019-07-03T07:52:06   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-03T07:52:06     self._resolve_one(requirement_set, req)
2019-07-03T07:52:06   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-03T07:52:06     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-03T07:52:06   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-03T07:52:06     self.require_hashes
2019-07-03T07:52:06   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-03T07:52:06     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-03T07:52:06   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-03T07:52:06     self.req.prepare_metadata()
2019-07-03T07:52:06   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-03T07:52:06     self.run_egg_info()
2019-07-03T07:52:06   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-03T07:52:06     command_desc='python setup.py egg_info')
2019-07-03T07:52:06   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-03T07:52:06     % (command_desc, proc.returncode, cwd))
2019-07-03T07:52:06 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-_rd16qlz/cubicweb-prov/