2021-04-08T08:56:00,870 Created temporary directory: /tmp/pip-ephem-wheel-cache-1aov6he7 2021-04-08T08:56:00,873 Created temporary directory: /tmp/pip-req-tracker-nm4id67k 2021-04-08T08:56:00,874 Initialized build tracking at /tmp/pip-req-tracker-nm4id67k 2021-04-08T08:56:00,874 Created build tracker: /tmp/pip-req-tracker-nm4id67k 2021-04-08T08:56:00,874 Entered build tracker: /tmp/pip-req-tracker-nm4id67k 2021-04-08T08:56:00,875 Created temporary directory: /tmp/pip-wheel-8t8ukfch 2021-04-08T08:56:00,905 1 location(s) to search for versions of collective-volto-formsupport: 2021-04-08T08:56:00,905 * https://pypi.org/simple/collective-volto-formsupport/ 2021-04-08T08:56:00,905 Fetching project page and analyzing links: https://pypi.org/simple/collective-volto-formsupport/ 2021-04-08T08:56:00,906 Getting page https://pypi.org/simple/collective-volto-formsupport/ 2021-04-08T08:56:00,907 Found index url https://pypi.org/simple 2021-04-08T08:56:01,000 Link requires a different Python (3.7.3 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/20/86/dfa11b2d0b5bba8d3c14c0e0993c1b8ff489cc39ea4c8ecb7e4114b3b412/collective.volto.formsupport-1.0.1.tar.gz#sha256=4564c7bd1269607576511b700601dcc178891e6700b0f77022ecb0d65e08e8d1 (from https://pypi.org/simple/collective-volto-formsupport/) (requires-python:==2.7, >=3.6) 2021-04-08T08:56:01,000 Link requires a different Python (3.7.3 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/f5/52/37e2298bf453fa4a19c9b524261d0f9d121067073f75ffc1dd0e3a5d2170/collective.volto.formsupport-1.0.2.tar.gz#sha256=32a3697bc6264953855e12494633b1941710be0e80a121a9dc59bffda83391fe (from https://pypi.org/simple/collective-volto-formsupport/) (requires-python:==2.7, >=3.6) 2021-04-08T08:56:01,001 Link requires a different Python (3.7.3 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/24/4a/b06e46c7d9f30071cf5e8123492327629bbcfafcbf58dd27ce2d0091dce0/collective.volto.formsupport-1.0.3.tar.gz#sha256=88ef03c7bb7145d0ddded8290f1e2201f20d78a99629edcf6a38a26279620b57 (from https://pypi.org/simple/collective-volto-formsupport/) (requires-python:==2.7, >=3.6) 2021-04-08T08:56:01,014 Given no hashes to check 0 links for project 'collective-volto-formsupport': discarding no candidates 2021-04-08T08:56:01,015 ERROR: Could not find a version that satisfies the requirement collective-volto-formsupport==1.0.3 2021-04-08T08:56:01,015 ERROR: No matching distribution found for collective-volto-formsupport==1.0.3 2021-04-08T08:56:01,015 Exception information: 2021-04-08T08:56:01,015 Traceback (most recent call last): 2021-04-08T08:56:01,015 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion 2021-04-08T08:56:01,015 crit = self.state.criteria[name] 2021-04-08T08:56:01,015 KeyError: 'collective-volto-formsupport' 2021-04-08T08:56:01,015 2021-04-08T08:56:01,015 During handling of the above exception, another exception occurred: 2021-04-08T08:56:01,015 2021-04-08T08:56:01,015 Traceback (most recent call last): 2021-04-08T08:56:01,015 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve 2021-04-08T08:56:01,015 name, crit = self._merge_into_criterion(r, parent=None) 2021-04-08T08:56:01,015 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion 2021-04-08T08:56:01,015 crit = Criterion.from_requirement(self._p, requirement, parent) 2021-04-08T08:56:01,015 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement 2021-04-08T08:56:01,015 raise RequirementsConflicted(criterion) 2021-04-08T08:56:01,015 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('collective-volto-formsupport==1.0.3') 2021-04-08T08:56:01,015 2021-04-08T08:56:01,015 During handling of the above exception, another exception occurred: 2021-04-08T08:56:01,015 2021-04-08T08:56:01,015 Traceback (most recent call last): 2021-04-08T08:56:01,015 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve 2021-04-08T08:56:01,015 requirements, max_rounds=try_to_avoid_resolution_too_deep, 2021-04-08T08:56:01,015 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve 2021-04-08T08:56:01,015 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-04-08T08:56:01,015 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve 2021-04-08T08:56:01,015 raise ResolutionImpossible(e.criterion.information) 2021-04-08T08:56:01,015 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('collective-volto-formsupport==1.0.3'), parent=None)] 2021-04-08T08:56:01,015 2021-04-08T08:56:01,015 The above exception was the direct cause of the following exception: 2021-04-08T08:56:01,015 2021-04-08T08:56:01,015 Traceback (most recent call last): 2021-04-08T08:56:01,015 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main 2021-04-08T08:56:01,015 status = self.run(options, args) 2021-04-08T08:56:01,015 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper 2021-04-08T08:56:01,015 return func(self, options, args) 2021-04-08T08:56:01,015 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run 2021-04-08T08:56:01,015 reqs, check_supported_wheels=True 2021-04-08T08:56:01,015 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve 2021-04-08T08:56:01,015 six.raise_from(error, e) 2021-04-08T08:56:01,015 File "", line 3, in raise_from 2021-04-08T08:56:01,015 pip._internal.exceptions.DistributionNotFound: No matching distribution found for collective-volto-formsupport==1.0.3 2021-04-08T08:56:01,020 Removed build tracker: '/tmp/pip-req-tracker-nm4id67k'