2021-07-10T05:03:13,027 Created temporary directory: /tmp/pip-ephem-wheel-cache-o_qiv5x6
2021-07-10T05:03:13,030 Created temporary directory: /tmp/pip-req-tracker-zsy1qoma
2021-07-10T05:03:13,031 Initialized build tracking at /tmp/pip-req-tracker-zsy1qoma
2021-07-10T05:03:13,031 Created build tracker: /tmp/pip-req-tracker-zsy1qoma
2021-07-10T05:03:13,031 Entered build tracker: /tmp/pip-req-tracker-zsy1qoma
2021-07-10T05:03:13,032 Created temporary directory: /tmp/pip-wheel-f934_cec
2021-07-10T05:03:13,065 1 location(s) to search for versions of stem:
2021-07-10T05:03:13,065 * https://pypi.org/simple/stem/
2021-07-10T05:03:13,066 Fetching project page and analyzing links: https://pypi.org/simple/stem/
2021-07-10T05:03:13,066 Getting page https://pypi.org/simple/stem/
2021-07-10T05:03:13,067 Found index url https://pypi.org/simple
2021-07-10T05:03:13,254   Found link https://files.pythonhosted.org/packages/f0/7f/072ee2c35cbd649b4b55780f56e8b639b5a101b06e7a4bff5171a2361957/stem-1.0.1.tar.bz2#sha256=686fe107e22a2986ac4b48d5a6b21e13a1552d542de888578fc067032274a1e4 (from https://pypi.org/simple/stem/), version: 1.0.1
2021-07-10T05:03:13,255   Found link https://files.pythonhosted.org/packages/e6/39/37e7d9fcc3fd80d52be3871b03e9a5f503b16062dbe85a952002f2dfed6e/stem-1.1.0.tar.bz2#sha256=ec05985513c96c53ff278403a848696468efbf78d95f2a6e64becfeec30b731b (from https://pypi.org/simple/stem/), version: 1.1.0
2021-07-10T05:03:13,255   Found link https://files.pythonhosted.org/packages/0b/93/60d79637930d1dfa060ebd6b05088817115426d2b42aa41c34248d2c656f/stem-1.1.1.tar.bz2#sha256=0245c2fb50472f3d12593254c68bb051e6118360fc7e236212ed385f0582470c (from https://pypi.org/simple/stem/), version: 1.1.1
2021-07-10T05:03:13,255   Found link https://files.pythonhosted.org/packages/fb/bb/12865ef9f36852dfefef9f0c2f9e872c97e1ae33c30eab4a7144f4d2ded5/stem-1.2.0.tar.bz2#sha256=7afe7196b2bf666c275142c0c23288d51036c661659616a2858fc8d980a23557 (from https://pypi.org/simple/stem/), version: 1.2.0
2021-07-10T05:03:13,256   Found link https://files.pythonhosted.org/packages/d1/38/60d9acaf70e60c6c6638f95cb3d615d6bc6e611388e4e69ba976ef4b62b1/stem-1.2.1.tar.bz2#sha256=58caf5763beb8865534080cf87290f229422abc30688b05d1b18eff06a1185b5 (from https://pypi.org/simple/stem/), version: 1.2.1
2021-07-10T05:03:13,256   Found link https://files.pythonhosted.org/packages/2a/1f/78726ff3b21e5aba9e7fa301a4ed275774a7804919f385a0d65ceef97cde/stem-1.2.2.tar.bz2#sha256=d74061dd201bfcb136433815fc7480b347a6314ee0465246f34819c4063b2525 (from https://pypi.org/simple/stem/), version: 1.2.2
2021-07-10T05:03:13,256   Found link https://files.pythonhosted.org/packages/27/c4/70bfe9fb8fd8623e31ffea3090a30d0f5f9b3acfe8a5ca8238de40429f0f/stem-1.3.0.tar.bz2#sha256=770e370156e0e92a9862e4670ee3f4ac385742006e578608528ee16cbab9d416 (from https://pypi.org/simple/stem/), version: 1.3.0
2021-07-10T05:03:13,257   Found link https://files.pythonhosted.org/packages/df/e3/5b5b0b90867581c302cae3ae770028bfaed30e8aa818a6bf15cea106090c/stem-1.4.0.tar.bz2#sha256=6c8af06a6fa9553ad4da3e397cffa42d7ddd9396a1425b2757f125e7699ef83c (from https://pypi.org/simple/stem/), version: 1.4.0
2021-07-10T05:03:13,257   Found link https://files.pythonhosted.org/packages/58/d1/aa1f9cd1f8b5a8a0def0eebd8e58df8d0b98f904a2403f3eedf92f47fbda/stem-1.4.1b.tar.bz2#sha256=475ba00120d571bd959d7ef24e45c4c698bb568c9321043eb7a10c1f6e554325 (from https://pypi.org/simple/stem/), version: 1.4.1b
2021-07-10T05:03:13,257   Found link https://files.pythonhosted.org/packages/5f/45/4ea1e1eb4a0562955736e6e2393a7e207ba9ecb512f0aeaab99ec5d64833/stem-1.5.2.tar.gz#sha256=f43b4c3bf2662d7bfbd6420e98c3511411dcd910f617af61a283d4caf9014b5a (from https://pypi.org/simple/stem/), version: 1.5.2
2021-07-10T05:03:13,258   Found link https://files.pythonhosted.org/packages/ff/74/34d2235cd218356359ee746cf0e1aed1ebbc32151b7a4f000746e29366de/stem-1.5.3.tar.gz#sha256=2731f74757f514142ef97e5976ecbf392e71a2e09e64805e055261d35d3ba63a (from https://pypi.org/simple/stem/), version: 1.5.3
2021-07-10T05:03:13,258   Found link https://files.pythonhosted.org/packages/b3/4e/fc6bb6262fa9ca1b308aa735fc2186586106cef0cb4b4ba80aaaa3c9a071/stem-1.5.4.tar.gz#sha256=3649133037ee186e80115650094a2fb2f60a23f006ebddab34d9039be9b2f7c8 (from https://pypi.org/simple/stem/), version: 1.5.4
2021-07-10T05:03:13,258   Found link https://files.pythonhosted.org/packages/11/d5/e51983f81b38408ae2f0e166481ad867962f6fa07610fe71119534e12d41/stem-1.6.0.tar.gz#sha256=d7fe1fb13ed5a94d610b5ad77e9f1b3404db0ca0586ded7a34afd323e3b849ed (from https://pypi.org/simple/stem/), version: 1.6.0
2021-07-10T05:03:13,258   Found link https://files.pythonhosted.org/packages/41/ed/3130c1c25819d70faac4a48308e01b0431c7244d56dd9b1870e32d55d902/stem-1.7.0.tar.gz#sha256=1b61363c32f50804a377d472761e26abed56dd9017aba43614dd4a151d7d91ab (from https://pypi.org/simple/stem/), version: 1.7.0
2021-07-10T05:03:13,259   Found link https://files.pythonhosted.org/packages/7f/71/d82f4204e88be00220cc54eedb2972fd05081cb0e5ebdc537d8940b064ea/stem-1.7.1.tar.gz#sha256=c9eaf3116cb60c15995cbd3dec3a5cbc50e9bb6e062c4d6d42201e566f498ca2 (from https://pypi.org/simple/stem/), version: 1.7.1
2021-07-10T05:03:13,259   Found link https://files.pythonhosted.org/packages/71/bd/ab05ffcbfe74dca704e860312e00c53ef690b1ddcb23be7a4d9ea4f40260/stem-1.8.0.tar.gz#sha256=a0b48ea6224e95f22aa34c0bc3415f0eb4667ddeae3dfb5e32a6920c185568c2 (from https://pypi.org/simple/stem/), version: 1.8.0
2021-07-10T05:03:13,259 Skipping link: not a file: https://pypi.org/simple/stem/
2021-07-10T05:03:13,279 Given no hashes to check 0 links for project 'stem': discarding no candidates
2021-07-10T05:03:13,279 ERROR: Could not find a version that satisfies the requirement stem==1.4.1 (from versions: 1.0.1, 1.1.0, 1.1.1, 1.2.0, 1.2.1, 1.2.2, 1.3.0, 1.4.0, 1.4.1b0, 1.5.2, 1.5.3, 1.5.4, 1.6.0, 1.7.0, 1.7.1, 1.8.0)
2021-07-10T05:03:13,280 ERROR: No matching distribution found for stem==1.4.1
2021-07-10T05:03:13,280 Exception information:
2021-07-10T05:03:13,280 Traceback (most recent call last):
2021-07-10T05:03:13,280   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T05:03:13,280     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T05:03:13,280   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-10T05:03:13,280     raise RequirementsConflicted(criterion)
2021-07-10T05:03:13,280 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('stem==1.4.1')
2021-07-10T05:03:13,280 
2021-07-10T05:03:13,280 During handling of the above exception, another exception occurred:
2021-07-10T05:03:13,280 
2021-07-10T05:03:13,280 Traceback (most recent call last):
2021-07-10T05:03:13,280   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T05:03:13,280     result = self._result = resolver.resolve(
2021-07-10T05:03:13,280   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T05:03:13,280     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T05:03:13,280   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-10T05:03:13,280     raise ResolutionImpossible(e.criterion.information)
2021-07-10T05:03:13,280 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('stem==1.4.1'), parent=None)]
2021-07-10T05:03:13,280 
2021-07-10T05:03:13,280 The above exception was the direct cause of the following exception:
2021-07-10T05:03:13,280 
2021-07-10T05:03:13,280 Traceback (most recent call last):
2021-07-10T05:03:13,280   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T05:03:13,280     status = self.run(options, args)
2021-07-10T05:03:13,280   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T05:03:13,280     return func(self, options, args)
2021-07-10T05:03:13,280   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T05:03:13,280     requirement_set = resolver.resolve(
2021-07-10T05:03:13,280   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-10T05:03:13,280     raise error from e
2021-07-10T05:03:13,280 pip._internal.exceptions.DistributionNotFound: No matching distribution found for stem==1.4.1
2021-07-10T05:03:13,284 Removed build tracker: '/tmp/pip-req-tracker-zsy1qoma'