2021-07-10T16:35:13,938 Created temporary directory: /tmp/pip-ephem-wheel-cache-3str3qsc
2021-07-10T16:35:13,941 Created temporary directory: /tmp/pip-req-tracker-74wromza
2021-07-10T16:35:13,942 Initialized build tracking at /tmp/pip-req-tracker-74wromza
2021-07-10T16:35:13,942 Created build tracker: /tmp/pip-req-tracker-74wromza
2021-07-10T16:35:13,942 Entered build tracker: /tmp/pip-req-tracker-74wromza
2021-07-10T16:35:13,942 Created temporary directory: /tmp/pip-wheel-6u7wpay8
2021-07-10T16:35:13,972 1 location(s) to search for versions of flatland-fork:
2021-07-10T16:35:13,972 * https://pypi.org/simple/flatland-fork/
2021-07-10T16:35:13,973 Fetching project page and analyzing links: https://pypi.org/simple/flatland-fork/
2021-07-10T16:35:13,973 Getting page https://pypi.org/simple/flatland-fork/
2021-07-10T16:35:13,975 Found index url https://pypi.org/simple
2021-07-10T16:35:14,066   Found link https://files.pythonhosted.org/packages/0d/42/d96705122142577a4817b883bd4dfdad1792a2ef119c509ba6f3b2b197a6/flatland-fork-0.1.post1.dev169702827.tar.gz#sha256=4b58d0bd00ec707ca6f2d7c9ab7e01b2818ea57504e4c9994241480c6253844f (from https://pypi.org/simple/flatland-fork/), version: 0.1.post1.dev169702827
2021-07-10T16:35:14,066   Found link https://files.pythonhosted.org/packages/3d/42/148651c9cfff6d81ab2b189c0f473c041234d1219a3004f20d0f19476036/flatland-fork-0.1.post2.dev128296736.tar.gz#sha256=048578605bed632b0556279d2699f11baeb973b9c6bba602e4c1d33bf47acd8a (from https://pypi.org/simple/flatland-fork/), version: 0.1.post2.dev128296736
2021-07-10T16:35:14,066   Found link https://files.pythonhosted.org/packages/c5/1b/fbe1dc47791fae7adeeaec58ea46688e526b81fa6ab04f7a307b11524ed8/flatland-fork-0.2.tar.gz#sha256=2ecf1004adbba49aad57e761f8426d95a767e056430be0393d9af429fccbdad8 (from https://pypi.org/simple/flatland-fork/), version: 0.2
2021-07-10T16:35:14,067   Found link https://files.pythonhosted.org/packages/79/3a/d435d7c3521452d1d525a67843f8b09d996595364f1a001b057f68d960ea/flatland-fork-0.2.zip#sha256=6555d5e82919fcd453083162d624feef94d300c309025fb940a90ef63eda0a0c (from https://pypi.org/simple/flatland-fork/), version: 0.2
2021-07-10T16:35:14,067   Found link https://files.pythonhosted.org/packages/9c/d6/e7eb5ddd8d55f5461261ce1adbfb04506c9b0c881b7a3a1a407b07f16fc6/flatland-fork-0.3.zip#sha256=2369d8a9705c0028808e42d22a41450a07d84f979bc4eb0ccec9ab67ba5fd6d7 (from https://pypi.org/simple/flatland-fork/), version: 0.3
2021-07-10T16:35:14,067   Found link https://files.pythonhosted.org/packages/c3/1e/61c6f76b00eb252b88f0f2b1bc5df559863f05a3f02bd452e00cb69d9a27/flatland-fork-0.4.zip#sha256=819b013d3855d191e65747b03cd3aaafc218e8b6cb6ed365d0244a2cfdd9d59e (from https://pypi.org/simple/flatland-fork/), version: 0.4
2021-07-10T16:35:14,068   Found link https://files.pythonhosted.org/packages/d5/ae/d70aaf3891075c78f98bcc3dfe311e9b083991018b1bd551952629a0f714/flatland-fork-0.4.post1.dev40550160.zip#sha256=56cf6322affe500aff92b410dd97615ca0d516ad54d2de5e664446c17486d315 (from https://pypi.org/simple/flatland-fork/), version: 0.4.post1.dev40550160
2021-07-10T16:35:14,068   Found link https://files.pythonhosted.org/packages/ba/04/c8d9172d58c3341f8ac5de2191420290d56a084b825adbff81374baf6703/flatland-fork-0.4.post2.zip#sha256=9d35a983c6175945cb1ff5309c7b98fcb8896a779389968ca0b1de3aaae11f9d (from https://pypi.org/simple/flatland-fork/), version: 0.4.post2
2021-07-10T16:35:14,068 Skipping link: not a file: https://pypi.org/simple/flatland-fork/
2021-07-10T16:35:14,087 Given no hashes to check 1 links for project 'flatland-fork': discarding no candidates
2021-07-10T16:35:14,106 Collecting flatland-fork==0.4.post2
2021-07-10T16:35:14,108   Created temporary directory: /tmp/pip-unpack-fn0bapy3
2021-07-10T16:35:14,316   Downloading flatland-fork-0.4.post2.zip (153 kB)
2021-07-10T16:35:14,555   Added flatland-fork==0.4.post2 from https://files.pythonhosted.org/packages/ba/04/c8d9172d58c3341f8ac5de2191420290d56a084b825adbff81374baf6703/flatland-fork-0.4.post2.zip#sha256=9d35a983c6175945cb1ff5309c7b98fcb8896a779389968ca0b1de3aaae11f9d to build tracker '/tmp/pip-req-tracker-74wromza'
2021-07-10T16:35:14,556     Running setup.py (path:/tmp/pip-wheel-6u7wpay8/flatland-fork_a92a1375dc9e4b198de351649ca8f37a/setup.py) egg_info for package flatland-fork
2021-07-10T16:35:14,557     Created temporary directory: /tmp/pip-pip-egg-info-4zuba7oc
2021-07-10T16:35:14,557     Running command python setup.py egg_info
2021-07-10T16:35:15,486     Traceback (most recent call last):
2021-07-10T16:35:15,488       File "<string>", line 1, in <module>
2021-07-10T16:35:15,488       File "/tmp/pip-wheel-6u7wpay8/flatland-fork_a92a1375dc9e4b198de351649ca8f37a/setup.py", line 5
2021-07-10T16:35:15,489         print "Python 2.5 or higher is required."
2021-07-10T16:35:15,490               ^
2021-07-10T16:35:15,490     SyntaxError: Missing parentheses in call to 'print'. Did you mean print("Python 2.5 or higher is required.")?
2021-07-10T16:35:15,538 WARNING: Discarding https://files.pythonhosted.org/packages/ba/04/c8d9172d58c3341f8ac5de2191420290d56a084b825adbff81374baf6703/flatland-fork-0.4.post2.zip#sha256=9d35a983c6175945cb1ff5309c7b98fcb8896a779389968ca0b1de3aaae11f9d (from https://pypi.org/simple/flatland-fork/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-10T16:35:15,539 ERROR: Could not find a version that satisfies the requirement flatland-fork==0.4.post2 (from versions: 0.1.post1.dev169702827, 0.1.post2.dev128296736, 0.2, 0.3, 0.4, 0.4.post1.dev40550160, 0.4.post2)
2021-07-10T16:35:15,540 ERROR: No matching distribution found for flatland-fork==0.4.post2
2021-07-10T16:35:15,540 Exception information:
2021-07-10T16:35:15,540 Traceback (most recent call last):
2021-07-10T16:35:15,540   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T16:35:15,540     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T16:35:15,540   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-10T16:35:15,540     raise RequirementsConflicted(criterion)
2021-07-10T16:35:15,540 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('flatland-fork==0.4.post2')
2021-07-10T16:35:15,540 
2021-07-10T16:35:15,540 During handling of the above exception, another exception occurred:
2021-07-10T16:35:15,540 
2021-07-10T16:35:15,540 Traceback (most recent call last):
2021-07-10T16:35:15,540   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T16:35:15,540     result = self._result = resolver.resolve(
2021-07-10T16:35:15,540   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T16:35:15,540     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T16:35:15,540   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-10T16:35:15,540     raise ResolutionImpossible(e.criterion.information)
2021-07-10T16:35:15,540 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('flatland-fork==0.4.post2'), parent=None)]
2021-07-10T16:35:15,540 
2021-07-10T16:35:15,540 The above exception was the direct cause of the following exception:
2021-07-10T16:35:15,540 
2021-07-10T16:35:15,540 Traceback (most recent call last):
2021-07-10T16:35:15,540   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T16:35:15,540     status = self.run(options, args)
2021-07-10T16:35:15,540   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T16:35:15,540     return func(self, options, args)
2021-07-10T16:35:15,540   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T16:35:15,540     requirement_set = resolver.resolve(
2021-07-10T16:35:15,540   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-10T16:35:15,540     raise error from e
2021-07-10T16:35:15,540 pip._internal.exceptions.DistributionNotFound: No matching distribution found for flatland-fork==0.4.post2
2021-07-10T16:35:15,545 Removed flatland-fork==0.4.post2 from https://files.pythonhosted.org/packages/ba/04/c8d9172d58c3341f8ac5de2191420290d56a084b825adbff81374baf6703/flatland-fork-0.4.post2.zip#sha256=9d35a983c6175945cb1ff5309c7b98fcb8896a779389968ca0b1de3aaae11f9d from build tracker '/tmp/pip-req-tracker-74wromza'
2021-07-10T16:35:15,545 Removed build tracker: '/tmp/pip-req-tracker-74wromza'