2021-07-18T20:59:33,317 Created temporary directory: /tmp/pip-ephem-wheel-cache-udlut4q9 2021-07-18T20:59:33,321 Created temporary directory: /tmp/pip-req-tracker-irie167j 2021-07-18T20:59:33,321 Initialized build tracking at /tmp/pip-req-tracker-irie167j 2021-07-18T20:59:33,321 Created build tracker: /tmp/pip-req-tracker-irie167j 2021-07-18T20:59:33,321 Entered build tracker: /tmp/pip-req-tracker-irie167j 2021-07-18T20:59:33,322 Created temporary directory: /tmp/pip-wheel-bb02lmlh 2021-07-18T20:59:33,350 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2021-07-18T20:59:33,353 2 location(s) to search for versions of nvidia-dali-cuda91: 2021-07-18T20:59:33,353 * https://pypi.org/simple/nvidia-dali-cuda91/ 2021-07-18T20:59:33,353 * https://www.piwheels.org/simple/nvidia-dali-cuda91/ 2021-07-18T20:59:33,354 Fetching project page and analyzing links: https://pypi.org/simple/nvidia-dali-cuda91/ 2021-07-18T20:59:33,354 Getting page https://pypi.org/simple/nvidia-dali-cuda91/ 2021-07-18T20:59:33,356 Found index url https://pypi.org/simple 2021-07-18T20:59:33,537 Found link https://files.pythonhosted.org/packages/d6/24/b590564cc13749eb5782ec518a94de3dd045556b8c74a972eb80cb32dd7f/nvidia-dali-cuda91-0.0.1.dev4.tar.gz#sha256=0d9b99ed843f60be76c750e5635233f619f37fd7da5c470ba0d278147f666393 (from https://pypi.org/simple/nvidia-dali-cuda91/), version: 0.0.1.dev4 2021-07-18T20:59:33,537 Found link https://files.pythonhosted.org/packages/b0/ce/2d3619c0ef370f6fd6b8de026c9b547dda485a1e436fa8023d2ea3a457cc/nvidia-dali-cuda91-0.0.1.dev5.tar.gz#sha256=2af794b805b23e8b55e50e9f9a5b0e23107e8fa8d69c1986f4f1ca27f5b79813 (from https://pypi.org/simple/nvidia-dali-cuda91/), version: 0.0.1.dev5 2021-07-18T20:59:33,537 Fetching project page and analyzing links: https://www.piwheels.org/simple/nvidia-dali-cuda91/ 2021-07-18T20:59:33,538 Getting page https://www.piwheels.org/simple/nvidia-dali-cuda91/ 2021-07-18T20:59:33,539 Found index url https://www.piwheels.org/simple 2021-07-18T20:59:33,655 Skipping link: not a file: https://www.piwheels.org/simple/nvidia-dali-cuda91/ 2021-07-18T20:59:33,656 Skipping link: not a file: https://pypi.org/simple/nvidia-dali-cuda91/ 2021-07-18T20:59:33,676 Given no hashes to check 1 links for project 'nvidia-dali-cuda91': discarding no candidates 2021-07-18T20:59:33,696 Collecting nvidia-dali-cuda91==0.0.1.dev4 2021-07-18T20:59:33,698 Created temporary directory: /tmp/pip-unpack-ieznw4p7 2021-07-18T20:59:33,875 Downloading nvidia-dali-cuda91-0.0.1.dev4.tar.gz (3.9 kB) 2021-07-18T20:59:33,914 Added nvidia-dali-cuda91==0.0.1.dev4 from https://files.pythonhosted.org/packages/d6/24/b590564cc13749eb5782ec518a94de3dd045556b8c74a972eb80cb32dd7f/nvidia-dali-cuda91-0.0.1.dev4.tar.gz#sha256=0d9b99ed843f60be76c750e5635233f619f37fd7da5c470ba0d278147f666393 to build tracker '/tmp/pip-req-tracker-irie167j' 2021-07-18T20:59:33,915 Running setup.py (path:/tmp/pip-wheel-bb02lmlh/nvidia-dali-cuda91_3256b764c7154ceda69eeccdef821985/setup.py) egg_info for package nvidia-dali-cuda91 2021-07-18T20:59:33,916 Created temporary directory: /tmp/pip-pip-egg-info-f7xg0fcf 2021-07-18T20:59:33,916 Running command python setup.py egg_info 2021-07-18T20:59:34,987 Traceback (most recent call last): 2021-07-18T20:59:34,987 File "", line 1, in 2021-07-18T20:59:34,988 File "/tmp/pip-wheel-bb02lmlh/nvidia-dali-cuda91_3256b764c7154ceda69eeccdef821985/setup.py", line 150, in 2021-07-18T20:59:34,988 raise RuntimeError(open("ERROR.txt", "r").read()) 2021-07-18T20:59:34,988 RuntimeError: 2021-07-18T20:59:34,988 ########################################################################################### 2021-07-18T20:59:34,989 The package you are trying to install is only a placeholder project on PyPI.org repository. 2021-07-18T20:59:34,989 This package is hosted on NVIDIA Python Package Index. 2021-07-18T20:59:34,989 This package can be installed as: 2021-07-18T20:59:34,989 ``` 2021-07-18T20:59:34,990 $ pip install nvidia-pyindex 2021-07-18T20:59:34,990 $ pip install nvidia-dali-cuda91 2021-07-18T20:59:34,990 ``` 2021-07-18T20:59:34,991 Please refer to NVIDIA DALI installation guide for instructions: 2021-07-18T20:59:34,991 https://docs.nvidia.com/deeplearning/dali/user-guide/docs/installation.html 2021-07-18T20:59:34,991 ########################################################################################### 2021-07-18T20:59:35,038 WARNING: Discarding https://files.pythonhosted.org/packages/d6/24/b590564cc13749eb5782ec518a94de3dd045556b8c74a972eb80cb32dd7f/nvidia-dali-cuda91-0.0.1.dev4.tar.gz#sha256=0d9b99ed843f60be76c750e5635233f619f37fd7da5c470ba0d278147f666393 (from https://pypi.org/simple/nvidia-dali-cuda91/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output. 2021-07-18T20:59:35,039 ERROR: Could not find a version that satisfies the requirement nvidia-dali-cuda91==0.0.1.dev4 (from versions: 0.0.1.dev4, 0.0.1.dev5) 2021-07-18T20:59:35,039 ERROR: No matching distribution found for nvidia-dali-cuda91==0.0.1.dev4 2021-07-18T20:59:35,040 Exception information: 2021-07-18T20:59:35,040 Traceback (most recent call last): 2021-07-18T20:59:35,040 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve 2021-07-18T20:59:35,040 name, crit = self._merge_into_criterion(r, parent=None) 2021-07-18T20:59:35,040 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion 2021-07-18T20:59:35,040 raise RequirementsConflicted(criterion) 2021-07-18T20:59:35,040 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('nvidia-dali-cuda91==0.0.1.dev4') 2021-07-18T20:59:35,040 2021-07-18T20:59:35,040 During handling of the above exception, another exception occurred: 2021-07-18T20:59:35,040 2021-07-18T20:59:35,040 Traceback (most recent call last): 2021-07-18T20:59:35,040 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve 2021-07-18T20:59:35,040 result = self._result = resolver.resolve( 2021-07-18T20:59:35,040 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve 2021-07-18T20:59:35,040 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-07-18T20:59:35,040 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve 2021-07-18T20:59:35,040 raise ResolutionImpossible(e.criterion.information) 2021-07-18T20:59:35,040 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('nvidia-dali-cuda91==0.0.1.dev4'), parent=None)] 2021-07-18T20:59:35,040 2021-07-18T20:59:35,040 The above exception was the direct cause of the following exception: 2021-07-18T20:59:35,040 2021-07-18T20:59:35,040 Traceback (most recent call last): 2021-07-18T20:59:35,040 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main 2021-07-18T20:59:35,040 status = self.run(options, args) 2021-07-18T20:59:35,040 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-07-18T20:59:35,040 return func(self, options, args) 2021-07-18T20:59:35,040 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run 2021-07-18T20:59:35,040 requirement_set = resolver.resolve( 2021-07-18T20:59:35,040 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve 2021-07-18T20:59:35,040 raise error from e 2021-07-18T20:59:35,040 pip._internal.exceptions.DistributionNotFound: No matching distribution found for nvidia-dali-cuda91==0.0.1.dev4 2021-07-18T20:59:35,044 Removed nvidia-dali-cuda91==0.0.1.dev4 from https://files.pythonhosted.org/packages/d6/24/b590564cc13749eb5782ec518a94de3dd045556b8c74a972eb80cb32dd7f/nvidia-dali-cuda91-0.0.1.dev4.tar.gz#sha256=0d9b99ed843f60be76c750e5635233f619f37fd7da5c470ba0d278147f666393 from build tracker '/tmp/pip-req-tracker-irie167j' 2021-07-18T20:59:35,045 Removed build tracker: '/tmp/pip-req-tracker-irie167j'