2021-07-16T01:43:23,347 Created temporary directory: /tmp/pip-ephem-wheel-cache-9rw8o_ls 2021-07-16T01:43:23,351 Created temporary directory: /tmp/pip-req-tracker-a7d3hm66 2021-07-16T01:43:23,352 Initialized build tracking at /tmp/pip-req-tracker-a7d3hm66 2021-07-16T01:43:23,353 Created build tracker: /tmp/pip-req-tracker-a7d3hm66 2021-07-16T01:43:23,353 Entered build tracker: /tmp/pip-req-tracker-a7d3hm66 2021-07-16T01:43:23,354 Created temporary directory: /tmp/pip-wheel-_fckvk9q 2021-07-16T01:43:23,403 1 location(s) to search for versions of rist: 2021-07-16T01:43:23,403 * https://pypi.org/simple/rist/ 2021-07-16T01:43:23,404 Fetching project page and analyzing links: https://pypi.org/simple/rist/ 2021-07-16T01:43:23,405 Getting page https://pypi.org/simple/rist/ 2021-07-16T01:43:23,408 Found index url https://pypi.org/simple 2021-07-16T01:43:23,594 Found link https://files.pythonhosted.org/packages/21/ba/ee0d00006aad2b26f8ea2e5b1329332359d808f1274caaf4cd196503a71d/rist-0.1.0.tar.gz#sha256=1e3210522eca69202016b7f8c491146ef7833da71e219214e248964b72f9ee5c (from https://pypi.org/simple/rist/), version: 0.1.0 2021-07-16T01:43:23,595 Found link https://files.pythonhosted.org/packages/33/33/e3956ae8664e1227842d9e3ec8f01dc2a2bcdb152d7804c84d3b9bbf0b78/rist-0.1.1.tar.gz#sha256=e9204868511df29458a0766bb23962364c3d5a2f25c033c075e3117ee13bec1e (from https://pypi.org/simple/rist/), version: 0.1.1 2021-07-16T01:43:23,596 Found link https://files.pythonhosted.org/packages/1f/e9/4b828df2166859a0c7a9462a547d2a98742ceeecf952573fb7fd09729e5d/rist-0.1.2.tar.gz#sha256=88a7b322a831772599a10168ada2d9b589ac504683bb8af18b097dd93854b6f9 (from https://pypi.org/simple/rist/), version: 0.1.2 2021-07-16T01:43:23,597 Skipping link: not a file: https://pypi.org/simple/rist/ 2021-07-16T01:43:23,626 Given no hashes to check 1 links for project 'rist': discarding no candidates 2021-07-16T01:43:23,663 Collecting rist==0.1.0 2021-07-16T01:43:23,666 Created temporary directory: /tmp/pip-unpack-dykkgwnl 2021-07-16T01:43:23,852 Downloading rist-0.1.0.tar.gz (14 kB) 2021-07-16T01:43:23,976 Added rist==0.1.0 from https://files.pythonhosted.org/packages/21/ba/ee0d00006aad2b26f8ea2e5b1329332359d808f1274caaf4cd196503a71d/rist-0.1.0.tar.gz#sha256=1e3210522eca69202016b7f8c491146ef7833da71e219214e248964b72f9ee5c to build tracker '/tmp/pip-req-tracker-a7d3hm66' 2021-07-16T01:43:23,977 Running setup.py (path:/tmp/pip-wheel-_fckvk9q/rist_2210f7d36cd442e28413ba746ab55f5e/setup.py) egg_info for package rist 2021-07-16T01:43:23,978 Created temporary directory: /tmp/pip-pip-egg-info-8ihlzdsk 2021-07-16T01:43:23,979 Running command python setup.py egg_info 2021-07-16T01:43:26,639 Traceback (most recent call last): 2021-07-16T01:43:26,640 File "", line 1, in 2021-07-16T01:43:26,640 File "/tmp/pip-wheel-_fckvk9q/rist_2210f7d36cd442e28413ba746ab55f5e/setup.py", line 6, in 2021-07-16T01:43:26,641 import rist 2021-07-16T01:43:26,641 File "/tmp/pip-wheel-_fckvk9q/rist_2210f7d36cd442e28413ba746ab55f5e/rist/__init__.py", line 4, in 2021-07-16T01:43:26,642 from rist.sender import Sender 2021-07-16T01:43:26,642 File "/tmp/pip-wheel-_fckvk9q/rist_2210f7d36cd442e28413ba746ab55f5e/rist/sender.py", line 4, in 2021-07-16T01:43:26,642 from rist._binding import ffi, librist 2021-07-16T01:43:26,643 File "/tmp/pip-wheel-_fckvk9q/rist_2210f7d36cd442e28413ba746ab55f5e/rist/_binding.py", line 226, in 2021-07-16T01:43:26,643 librist = ffi.dlopen("librist." + ext) 2021-07-16T01:43:26,643 File "/usr/lib/python3/dist-packages/cffi/api.py", line 150, in dlopen 2021-07-16T01:43:26,656 lib, function_cache = _make_ffi_library(self, name, flags) 2021-07-16T01:43:26,656 File "/usr/lib/python3/dist-packages/cffi/api.py", line 832, in _make_ffi_library 2021-07-16T01:43:26,657 backendlib = _load_backend_lib(backend, libname, flags) 2021-07-16T01:43:26,657 File "/usr/lib/python3/dist-packages/cffi/api.py", line 827, in _load_backend_lib 2021-07-16T01:43:26,658 raise OSError(msg) 2021-07-16T01:43:26,659 OSError: cannot load library 'librist.so': librist.so: cannot open shared object file: No such file or directory. Additionally, ctypes.util.find_library() did not manage to locate a library called 'librist.so' 2021-07-16T01:43:26,758 WARNING: Discarding https://files.pythonhosted.org/packages/21/ba/ee0d00006aad2b26f8ea2e5b1329332359d808f1274caaf4cd196503a71d/rist-0.1.0.tar.gz#sha256=1e3210522eca69202016b7f8c491146ef7833da71e219214e248964b72f9ee5c (from https://pypi.org/simple/rist/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output. 2021-07-16T01:43:26,759 ERROR: Could not find a version that satisfies the requirement rist==0.1.0 (from versions: 0.1.0, 0.1.1, 0.1.2) 2021-07-16T01:43:26,760 ERROR: No matching distribution found for rist==0.1.0 2021-07-16T01:43:26,761 Exception information: 2021-07-16T01:43:26,761 Traceback (most recent call last): 2021-07-16T01:43:26,761 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve 2021-07-16T01:43:26,761 name, crit = self._merge_into_criterion(r, parent=None) 2021-07-16T01:43:26,761 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion 2021-07-16T01:43:26,761 raise RequirementsConflicted(criterion) 2021-07-16T01:43:26,761 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('rist==0.1.0') 2021-07-16T01:43:26,761 2021-07-16T01:43:26,761 During handling of the above exception, another exception occurred: 2021-07-16T01:43:26,761 2021-07-16T01:43:26,761 Traceback (most recent call last): 2021-07-16T01:43:26,761 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve 2021-07-16T01:43:26,761 result = self._result = resolver.resolve( 2021-07-16T01:43:26,761 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve 2021-07-16T01:43:26,761 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-07-16T01:43:26,761 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve 2021-07-16T01:43:26,761 raise ResolutionImpossible(e.criterion.information) 2021-07-16T01:43:26,761 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('rist==0.1.0'), parent=None)] 2021-07-16T01:43:26,761 2021-07-16T01:43:26,761 The above exception was the direct cause of the following exception: 2021-07-16T01:43:26,761 2021-07-16T01:43:26,761 Traceback (most recent call last): 2021-07-16T01:43:26,761 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main 2021-07-16T01:43:26,761 status = self.run(options, args) 2021-07-16T01:43:26,761 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-07-16T01:43:26,761 return func(self, options, args) 2021-07-16T01:43:26,761 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run 2021-07-16T01:43:26,761 requirement_set = resolver.resolve( 2021-07-16T01:43:26,761 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve 2021-07-16T01:43:26,761 raise error from e 2021-07-16T01:43:26,761 pip._internal.exceptions.DistributionNotFound: No matching distribution found for rist==0.1.0 2021-07-16T01:43:26,780 Removed rist==0.1.0 from https://files.pythonhosted.org/packages/21/ba/ee0d00006aad2b26f8ea2e5b1329332359d808f1274caaf4cd196503a71d/rist-0.1.0.tar.gz#sha256=1e3210522eca69202016b7f8c491146ef7833da71e219214e248964b72f9ee5c from build tracker '/tmp/pip-req-tracker-a7d3hm66' 2021-07-16T01:43:26,781 Removed build tracker: '/tmp/pip-req-tracker-a7d3hm66'