2021-07-10T09:58:36,378 Created temporary directory: /tmp/pip-ephem-wheel-cache-a6lyemjd
2021-07-10T09:58:36,381 Created temporary directory: /tmp/pip-req-tracker-zfwzof3s
2021-07-10T09:58:36,381 Initialized build tracking at /tmp/pip-req-tracker-zfwzof3s
2021-07-10T09:58:36,382 Created build tracker: /tmp/pip-req-tracker-zfwzof3s
2021-07-10T09:58:36,382 Entered build tracker: /tmp/pip-req-tracker-zfwzof3s
2021-07-10T09:58:36,383 Created temporary directory: /tmp/pip-wheel-c7btjpej
2021-07-10T09:58:36,412 1 location(s) to search for versions of c-secp256k1:
2021-07-10T09:58:36,412 * https://pypi.org/simple/c-secp256k1/
2021-07-10T09:58:36,412 Fetching project page and analyzing links: https://pypi.org/simple/c-secp256k1/
2021-07-10T09:58:36,413 Getting page https://pypi.org/simple/c-secp256k1/
2021-07-10T09:58:36,415 Found index url https://pypi.org/simple
2021-07-10T09:58:36,520   Skipping link: none of the wheel's tags (cp27-none-macosx_10_10_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/ed/ca/2dc27dcb81553fdfb968dfdc39235cf98592a35a0802b2c3d2ce6be42d50/c_secp256k1-0.0.6-cp27-none-macosx_10_10_x86_64.whl#sha256=0db7e5cdcd0000de712b0b354e6b904cb63f46ea5290a9b1d0bb55912afd6aa6 (from https://pypi.org/simple/c-secp256k1/)
2021-07-10T09:58:36,520   Found link https://files.pythonhosted.org/packages/3c/e1/63c755c12a975a36b6171bba90dfe977aa62661ae762c59ac967a66d80f6/c_secp256k1-0.0.6.tar.gz#sha256=cc984297a7f88662e0c6549945fc66135c0734d09035406c391c45dcbcc9aaeb (from https://pypi.org/simple/c-secp256k1/), version: 0.0.6
2021-07-10T09:58:36,520   Found link https://files.pythonhosted.org/packages/1d/b4/4f6a919f8f7acc17f8c8a2484bb03676c629ddfa7a6274a549657dca1102/c_secp256k1-0.0.7.tar.gz#sha256=6762b055de9f64ea0cc4fb66b106ea7eb93236db9bcf22f35281255d20d3569a (from https://pypi.org/simple/c-secp256k1/), version: 0.0.7
2021-07-10T09:58:36,521   Found link https://files.pythonhosted.org/packages/e5/03/99aedf740583e3c20cb01b7f90b476178c8de82d950cf180084cd50ef350/c_secp256k1-0.0.8.tar.gz#sha256=f8a5eed1cbc47dbf07c06adf0c111759121486bfb99313c5665fa379d9179ee0 (from https://pypi.org/simple/c-secp256k1/), version: 0.0.8
2021-07-10T09:58:36,521 Skipping link: not a file: https://pypi.org/simple/c-secp256k1/
2021-07-10T09:58:36,522 Given no hashes to check 1 links for project 'c-secp256k1': discarding no candidates
2021-07-10T09:58:36,541 Collecting c-secp256k1==0.0.7
2021-07-10T09:58:36,543   Created temporary directory: /tmp/pip-unpack-o4443b8b
2021-07-10T09:58:36,758   Downloading c_secp256k1-0.0.7.tar.gz (284 kB)
2021-07-10T09:58:37,042   Added c-secp256k1==0.0.7 from https://files.pythonhosted.org/packages/1d/b4/4f6a919f8f7acc17f8c8a2484bb03676c629ddfa7a6274a549657dca1102/c_secp256k1-0.0.7.tar.gz#sha256=6762b055de9f64ea0cc4fb66b106ea7eb93236db9bcf22f35281255d20d3569a to build tracker '/tmp/pip-req-tracker-zfwzof3s'
2021-07-10T09:58:37,043     Running setup.py (path:/tmp/pip-wheel-c7btjpej/c-secp256k1_428f4b2830ad48e7bd06a5df4ec7056c/setup.py) egg_info for package c-secp256k1
2021-07-10T09:58:37,044     Created temporary directory: /tmp/pip-pip-egg-info-fm0cc5k6
2021-07-10T09:58:37,044     Running command python setup.py egg_info
2021-07-10T09:58:37,727     Traceback (most recent call last):
2021-07-10T09:58:37,728       File "<string>", line 1, in <module>
2021-07-10T09:58:37,728       File "/tmp/pip-wheel-c7btjpej/c-secp256k1_428f4b2830ad48e7bd06a5df4ec7056c/setup.py", line 7, in <module>
2021-07-10T09:58:37,728         from cStringIO import StringIO
2021-07-10T09:58:37,728     ModuleNotFoundError: No module named 'cStringIO'
2021-07-10T09:58:37,777 WARNING: Discarding https://files.pythonhosted.org/packages/1d/b4/4f6a919f8f7acc17f8c8a2484bb03676c629ddfa7a6274a549657dca1102/c_secp256k1-0.0.7.tar.gz#sha256=6762b055de9f64ea0cc4fb66b106ea7eb93236db9bcf22f35281255d20d3569a (from https://pypi.org/simple/c-secp256k1/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-10T09:58:37,779 ERROR: Could not find a version that satisfies the requirement c-secp256k1==0.0.7 (from versions: 0.0.6, 0.0.7, 0.0.8)
2021-07-10T09:58:37,779 ERROR: No matching distribution found for c-secp256k1==0.0.7
2021-07-10T09:58:37,779 Exception information:
2021-07-10T09:58:37,779 Traceback (most recent call last):
2021-07-10T09:58:37,779   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T09:58:37,779     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T09:58:37,779   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-10T09:58:37,779     raise RequirementsConflicted(criterion)
2021-07-10T09:58:37,779 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('c-secp256k1==0.0.7')
2021-07-10T09:58:37,779 
2021-07-10T09:58:37,779 During handling of the above exception, another exception occurred:
2021-07-10T09:58:37,779 
2021-07-10T09:58:37,779 Traceback (most recent call last):
2021-07-10T09:58:37,779   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T09:58:37,779     result = self._result = resolver.resolve(
2021-07-10T09:58:37,779   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T09:58:37,779     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T09:58:37,779   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-10T09:58:37,779     raise ResolutionImpossible(e.criterion.information)
2021-07-10T09:58:37,779 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('c-secp256k1==0.0.7'), parent=None)]
2021-07-10T09:58:37,779 
2021-07-10T09:58:37,779 The above exception was the direct cause of the following exception:
2021-07-10T09:58:37,779 
2021-07-10T09:58:37,779 Traceback (most recent call last):
2021-07-10T09:58:37,779   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T09:58:37,779     status = self.run(options, args)
2021-07-10T09:58:37,779   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T09:58:37,779     return func(self, options, args)
2021-07-10T09:58:37,779   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T09:58:37,779     requirement_set = resolver.resolve(
2021-07-10T09:58:37,779   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-10T09:58:37,779     raise error from e
2021-07-10T09:58:37,779 pip._internal.exceptions.DistributionNotFound: No matching distribution found for c-secp256k1==0.0.7
2021-07-10T09:58:37,784 Removed c-secp256k1==0.0.7 from https://files.pythonhosted.org/packages/1d/b4/4f6a919f8f7acc17f8c8a2484bb03676c629ddfa7a6274a549657dca1102/c_secp256k1-0.0.7.tar.gz#sha256=6762b055de9f64ea0cc4fb66b106ea7eb93236db9bcf22f35281255d20d3569a from build tracker '/tmp/pip-req-tracker-zfwzof3s'
2021-07-10T09:58:37,784 Removed build tracker: '/tmp/pip-req-tracker-zfwzof3s'