2021-07-15T11:05:05,632 Created temporary directory: /tmp/pip-ephem-wheel-cache-yx7z2me_
2021-07-15T11:05:05,635 Created temporary directory: /tmp/pip-req-tracker-n36xgn0t
2021-07-15T11:05:05,635 Initialized build tracking at /tmp/pip-req-tracker-n36xgn0t
2021-07-15T11:05:05,635 Created build tracker: /tmp/pip-req-tracker-n36xgn0t
2021-07-15T11:05:05,636 Entered build tracker: /tmp/pip-req-tracker-n36xgn0t
2021-07-15T11:05:05,636 Created temporary directory: /tmp/pip-wheel-7z70y41n
2021-07-15T11:05:05,666 1 location(s) to search for versions of collective-contract-management:
2021-07-15T11:05:05,666 * https://pypi.org/simple/collective-contract-management/
2021-07-15T11:05:05,666 Fetching project page and analyzing links: https://pypi.org/simple/collective-contract-management/
2021-07-15T11:05:05,667 Getting page https://pypi.org/simple/collective-contract-management/
2021-07-15T11:05:05,668 Found index url https://pypi.org/simple
2021-07-15T11:05:05,768   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/8f/71/b14063bc5987dab8e7f13a7c901dfdbd67550ce709c07b17926b7e43c854/collective.contract_management-1.0b1.tar.gz#sha256=b7740341d1eb0cccdd345302a4c948a9bd254fd009a0ff2f1ab3b3d92d1225e9 (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,769   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/2c/76/841c9b749d48244aab5a74d9904f5200c25c518e53deafa91a23bb98fe1e/collective.contract_management-1.0b2.tar.gz#sha256=22a7166bc8a0aa3d289682c5bac8209c97c965feefc5298c7e7234967fb8e503 (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,770   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/c9/d8/a3dd82396d9264681b7bb51a30276c98b21e7c9717631aea344c4e4164bd/collective.contract_management-1.0b3.tar.gz#sha256=d8fbf404f4f40d049e4d25f2bb5cbd05d20e29ceda7cf5e573a6843cca98c727 (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,771   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/fc/0c/b384207cd4dabd809558917e24671510ef7cdc01e0747cc89d486a68dbf9/collective.contract_management-1.0b4.tar.gz#sha256=041d410d2c96f76cf6d5972e0e30589ad25b5b83bdfd287549b25c37d4d63771 (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,771   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/43/d9/3340c97ac7166a35b71aff60b19b7e7416837fd7a54aea097e88cb774ffe/collective.contract_management-1.0b5.tar.gz#sha256=d96ecc94991072d4f12d9a0eeea7cb872d679647ba33dd8d2704633445bbf37f (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,772   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/22/c6/4639d70268c154728547e1e2c343d9952e118b44fe92113df005b7ef6562/collective.contract_management-2.0b1.tar.gz#sha256=a3187b568743e0028ef10b75459e8fd4d525c24aa7c2fb25ba72f811f33823f0 (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,773   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/9b/76/016f5414bc67540d3895560eda6da7fbc00bd5ab088d9bf561b1a9309692/collective.contract_management-2.0b2.tar.gz#sha256=6368db4a030a8bfeeb58efa96f996d604734ae571d2e751392d5a77a1a540ad0 (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,773   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/fd/92/ce82eb10635fa8195411ef1f87f855050aa4a65c37d61470b1e2d44534cf/collective.contract_management-2.0b3.tar.gz#sha256=532367439939857be6d44465ba17be89505bc6461fb76876e00910baa3df1bde (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,774   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/f3/8b/042474ea04cc0794694e55f8271ad67c9d6c3d19e023fe938a4309b8640c/collective.contract_management-2.0b4.tar.gz#sha256=b7d1817aa0047c41f9be2f3b57cf4af52d57d3e22254d6f6d3f96185d11cbdcd (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,775   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/36/70/327580ffd5b5aa36180fb47c6de90643dcb08e6c732809316a6355a535f1/collective.contract_management-2.0b5.tar.gz#sha256=fbd7f4413408e8b558cdd431f1c35d5eebd76411fbb4cfcfd1fe4402b7ec1c3e (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,775   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/85/36/82606dfd39a3ae76140257f77ce9024407f4e7335b2156d99dd56d79ef15/collective.contract_management-2.0b6.tar.gz#sha256=ca064c368ccbb13e22013c2e7db5ad4925eab62390b924d77a4e0961bdfba497 (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,776   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/4f/97/019543a6b911390ed28046deb08df4c31733b971a37406c845e7b987911b/collective.contract_management-2.0b7.tar.gz#sha256=db0b538ebba6c7932a37533e3b513d1788eb2e00c4a558208b4e0432625ec97d (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,777   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/df/87/40aecb615ac5706bc26cc96b19dc45629f548268c557833cf944479aaf94/collective.contract_management-2.0b8.tar.gz#sha256=b506479b7a91facaa64c63e0055edee851b10f12d491b378a4943b0b775be72d (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,777   Link requires a different Python (3.9.2 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/56/0f/fe8eabcaf9da5a2c2ea99edd07d7fb660beaf706ef3eccac0b4b7afccc0d/collective.contract_management-2.0.tar.gz#sha256=416a420bdc6e9092fe0a26a1ed72e0703c5c3e2dda5fcbc8021a567a1f016068 (from https://pypi.org/simple/collective-contract-management/) (requires-python:==2.7, >=3.6)
2021-07-15T11:05:05,778 Skipping link: not a file: https://pypi.org/simple/collective-contract-management/
2021-07-15T11:05:05,795 Given no hashes to check 0 links for project 'collective-contract-management': discarding no candidates
2021-07-15T11:05:05,795 ERROR: Could not find a version that satisfies the requirement collective-contract-management==1.0b5 (from versions: none)
2021-07-15T11:05:05,796 ERROR: No matching distribution found for collective-contract-management==1.0b5
2021-07-15T11:05:05,796 Exception information:
2021-07-15T11:05:05,796 Traceback (most recent call last):
2021-07-15T11:05:05,796   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-15T11:05:05,796     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-15T11:05:05,796   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-15T11:05:05,796     raise RequirementsConflicted(criterion)
2021-07-15T11:05:05,796 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('collective-contract-management==1.0b5')
2021-07-15T11:05:05,796 
2021-07-15T11:05:05,796 During handling of the above exception, another exception occurred:
2021-07-15T11:05:05,796 
2021-07-15T11:05:05,796 Traceback (most recent call last):
2021-07-15T11:05:05,796   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-15T11:05:05,796     result = self._result = resolver.resolve(
2021-07-15T11:05:05,796   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-15T11:05:05,796     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-15T11:05:05,796   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-15T11:05:05,796     raise ResolutionImpossible(e.criterion.information)
2021-07-15T11:05:05,796 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('collective-contract-management==1.0b5'), parent=None)]
2021-07-15T11:05:05,796 
2021-07-15T11:05:05,796 The above exception was the direct cause of the following exception:
2021-07-15T11:05:05,796 
2021-07-15T11:05:05,796 Traceback (most recent call last):
2021-07-15T11:05:05,796   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-15T11:05:05,796     status = self.run(options, args)
2021-07-15T11:05:05,796   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-15T11:05:05,796     return func(self, options, args)
2021-07-15T11:05:05,796   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-15T11:05:05,796     requirement_set = resolver.resolve(
2021-07-15T11:05:05,796   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-15T11:05:05,796     raise error from e
2021-07-15T11:05:05,796 pip._internal.exceptions.DistributionNotFound: No matching distribution found for collective-contract-management==1.0b5
2021-07-15T11:05:05,800 Removed build tracker: '/tmp/pip-req-tracker-n36xgn0t'