2021-07-09T20:02:24,530 Created temporary directory: /tmp/pip-ephem-wheel-cache-fehcqgt4
2021-07-09T20:02:24,533 Created temporary directory: /tmp/pip-req-tracker-udyah28a
2021-07-09T20:02:24,534 Initialized build tracking at /tmp/pip-req-tracker-udyah28a
2021-07-09T20:02:24,534 Created build tracker: /tmp/pip-req-tracker-udyah28a
2021-07-09T20:02:24,534 Entered build tracker: /tmp/pip-req-tracker-udyah28a
2021-07-09T20:02:24,535 Created temporary directory: /tmp/pip-wheel-6dhicdx5
2021-07-09T20:02:24,572 1 location(s) to search for versions of zc-zk:
2021-07-09T20:02:24,572 * https://pypi.org/simple/zc-zk/
2021-07-09T20:02:24,573 Fetching project page and analyzing links: https://pypi.org/simple/zc-zk/
2021-07-09T20:02:24,574 Getting page https://pypi.org/simple/zc-zk/
2021-07-09T20:02:24,575 Found index url https://pypi.org/simple
2021-07-09T20:02:24,769   Found link https://files.pythonhosted.org/packages/3c/e2/b18562b6a7eedcac98848563acb19b20f28610d475e22ef4bfaeee0085c6/zc.zk-0.tar.gz#sha256=cc025c94e7d09790793d993c23edc936d741f617734d02077cdb504e8949e1e2 (from https://pypi.org/simple/zc-zk/), version: 0
2021-07-09T20:02:24,770   Found link https://files.pythonhosted.org/packages/80/ff/63c2d8b8225b52c50eb9debf3e6d34dbbd86be89ee8e281d7d59db17f49f/zc.zk-0.1.0.tar.gz#sha256=2bee8e93ca1c38f2481b49009efc294f46380904b15fd6180c3ef127c2dd7898 (from https://pypi.org/simple/zc-zk/), version: 0.1.0
2021-07-09T20:02:24,770   Found link https://files.pythonhosted.org/packages/d9/37/09518dfef3ba028aacfc29ed890ea1646d8422239d1dde07875199802c5d/zc.zk-0.2.0.tar.gz#sha256=77e36ebfd59c73df314ab687ab7deda49bf38d18151a1ac4a27412262a2967fb (from https://pypi.org/simple/zc-zk/), version: 0.2.0
2021-07-09T20:02:24,771   Found link https://files.pythonhosted.org/packages/d1/02/3a99dad4c30b7b96b8f40d68a978b099725bb9a3b3d604941a6e603214ce/zc.zk-0.3.0.tar.gz#sha256=f250e8d35d8582ebbd5a3da0cab25c35924e0681dafd964b2d0fdc36a0a24627 (from https://pypi.org/simple/zc-zk/), version: 0.3.0
2021-07-09T20:02:24,771   Found link https://files.pythonhosted.org/packages/d9/05/e1e092fb3c66cc49d09a330eb8053996a4f320d33a21e9f958d4bb81b7e7/zc.zk-0.4.0.tar.gz#sha256=6d7f17039c8c476ae970a837398299ce3eea87912de7188e8178f39a145796b4 (from https://pypi.org/simple/zc-zk/), version: 0.4.0
2021-07-09T20:02:24,771   Found link https://files.pythonhosted.org/packages/99/e7/fdd55e514d459eecf5e12fc1ff1e77e7a69a3bde144bfb8036715793cfc8/zc.zk-0.5.0.tar.gz#sha256=154c4336adc114b5b2c3b593745944bfa6950f9ef05bb07caf47d110583b6dfc (from https://pypi.org/simple/zc-zk/), version: 0.5.0
2021-07-09T20:02:24,771   Found link https://files.pythonhosted.org/packages/db/3d/8fc973263142e954c859f503fdcfbb2714c99f5f160d4e6601fd681dddcc/zc.zk-0.5.1.tar.gz#sha256=d38622a8d568ce9d64576e3a162a15925ffa70b31eaaece8c356a2b808584557 (from https://pypi.org/simple/zc-zk/), version: 0.5.1
2021-07-09T20:02:24,772   Found link https://files.pythonhosted.org/packages/93/15/15e1e896ce8796be9e305273b3f40524c0c59beb2e3a3d95434cc6541df6/zc.zk-0.5.2.tar.gz#sha256=2bdda89ca8c4452b61dbfa4f720bbb9d6a45760f39ee99b74d62ab763152fc69 (from https://pypi.org/simple/zc-zk/), version: 0.5.2
2021-07-09T20:02:24,772   Found link https://files.pythonhosted.org/packages/6c/7b/4c6497a84f7e85f66a4e688ac3ffea75a744309c451d20d312c47cf3aa77/zc.zk-0.6.0.tar.gz#sha256=c935fadfa41d82c8cd8007462b11a2e6113a228bd1354060ff14feafc2dec4aa (from https://pypi.org/simple/zc-zk/), version: 0.6.0
2021-07-09T20:02:24,772   Found link https://files.pythonhosted.org/packages/b6/af/c4f5ba4d0a4b3ce259d1526ebe939b40ef259989fc505af50e7f2d5588a4/zc.zk-0.7.0.tar.gz#sha256=6ef133abc7491ce271e4aa99cdf96150d5575a417f44a34f0f3213a537b1b09a (from https://pypi.org/simple/zc-zk/), version: 0.7.0
2021-07-09T20:02:24,773   Found link https://files.pythonhosted.org/packages/bc/0d/1bd7d4b5f52f34ab427db02a5c44db320b768e7005895b07883899f19238/zc.zk-0.8.0.tar.gz#sha256=f95f9263648aea6c9b3fead8d58f8427f855b063890f48ca7724b15b06773a99 (from https://pypi.org/simple/zc-zk/), version: 0.8.0
2021-07-09T20:02:24,773   Found link https://files.pythonhosted.org/packages/42/6a/e9723a7b2a0e270e1067e81522334fd4bf1a80d2691982d178eed0122765/zc.zk-0.9.0.tar.gz#sha256=693841c4aa0f9ccadd9f4c6668d3592eac84bdca6bea194f3190088dae7236a2 (from https://pypi.org/simple/zc-zk/), version: 0.9.0
2021-07-09T20:02:24,773   Found link https://files.pythonhosted.org/packages/6c/2e/acb8923c6086c3ce8212db24d89005a23bf7e458b9e8f786d69e03a352fd/zc.zk-0.9.1.tar.gz#sha256=62ff39aadf8e477f705b3e47297eacdc19baaaa6b985a2681f65745160aa99c1 (from https://pypi.org/simple/zc-zk/), version: 0.9.1
2021-07-09T20:02:24,773   Found link https://files.pythonhosted.org/packages/05/38/eba3112290e5952926b3f9712ec09124a401f6a89a470206adb9f1cddc6c/zc.zk-0.9.2.tar.gz#sha256=09535d5b4470e33b12d693c0b63480c926b02cb7e9e991145fcbb4cf3493d840 (from https://pypi.org/simple/zc-zk/), version: 0.9.2
2021-07-09T20:02:24,774   Found link https://files.pythonhosted.org/packages/e7/58/629171a29cd2c0966470a852aa931d168302f5f1a6dd72bdd915a1f0bd10/zc.zk-0.9.3.tar.gz#sha256=13fe02f66a1bbcedeb42239368b567fc54bcc3f855172d3c7c1989b9a0fde6f9 (from https://pypi.org/simple/zc-zk/), version: 0.9.3
2021-07-09T20:02:24,774   Found link https://files.pythonhosted.org/packages/7c/84/de37460e5afd4af6e8f3892a1b91d3f3d9ebc88ba0ddb5102d5a5c7da8b1/zc.zk-0.9.4.tar.gz#sha256=1eb66f7b9db17b7a8acab24c1a065ba6175d8d1751090ef3f38796bbe6894b0d (from https://pypi.org/simple/zc-zk/), version: 0.9.4
2021-07-09T20:02:24,774   Found link https://files.pythonhosted.org/packages/4d/10/88d6709a78e59d1b4311d0388d783b6ced11a4f20af985d224ea1df48bb1/zc.zk-1.0.0.tar.gz#sha256=643aa76119710d7c61742d014ed29f67c6ee2cf7f0713f0e2b1f00edf487c045 (from https://pypi.org/simple/zc-zk/), version: 1.0.0
2021-07-09T20:02:24,775   Found link https://files.pythonhosted.org/packages/fc/ac/78041739711667473a07cb74ad02c9154eda0bf46ca1ec897cb3509de5e0/zc.zk-1.1.0.tar.gz#sha256=309ff5a95d3bd8f6f04afa34fca4d56385fbb49a56d95c213f2c4ad071fa879e (from https://pypi.org/simple/zc-zk/), version: 1.1.0
2021-07-09T20:02:24,775   Found link https://files.pythonhosted.org/packages/c7/9e/c9a19063084f9482cb72df726f20b14c2f6d7b4aa93db99a4e9618e732ff/zc.zk-1.2.0.tar.gz#sha256=5632273f1cbb3e73486bd3b1def1cceb26d01360c2393f2f17ed3688d6bd7843 (from https://pypi.org/simple/zc-zk/), version: 1.2.0
2021-07-09T20:02:24,775   Found link https://files.pythonhosted.org/packages/88/9c/f8be1acbac1df35d18f3173066bb3de5d7a0850ec25f35a1f04f8d5c96b6/zc.zk-2.0.0a1.tar.gz#sha256=f5beb0ce24b74f19dd832e4c35e9e893a650075f4116f6230e9414a4d71b1501 (from https://pypi.org/simple/zc-zk/), version: 2.0.0a1
2021-07-09T20:02:24,775   Found link https://files.pythonhosted.org/packages/a4/aa/25ec182b2750880bca9053f0f599f0a62130a13f50487058c9fefe6d31a7/zc.zk-2.0.0a2.tar.gz#sha256=ab401aacf98436066743e135189e6b81725269b03aed118d02285d43cd29b6b9 (from https://pypi.org/simple/zc-zk/), version: 2.0.0a2
2021-07-09T20:02:24,776   Found link https://files.pythonhosted.org/packages/2e/73/748ea83c2e01b0938a586203c5ca0d0db7661fb73d39f6192e72fd7fd030/zc.zk-2.0.0a3.tar.gz#sha256=793bb52fb3f346d4ef52702e3b60e0c93e324ac0de8f4e3ffb4aa843552c157c (from https://pypi.org/simple/zc-zk/), version: 2.0.0a3
2021-07-09T20:02:24,776   Found link https://files.pythonhosted.org/packages/4d/69/e65e9bdfa55ba08f2d5f82a10929d3dd9909efa27eb31acaf8bc4edf8c97/zc.zk-2.0.0a4.tar.gz#sha256=591b8c0a35f963b02ab7a4406a62f5e1931b960c05ca13e15d55770093d0ba6a (from https://pypi.org/simple/zc-zk/), version: 2.0.0a4
2021-07-09T20:02:24,776   Found link https://files.pythonhosted.org/packages/04/c3/f262c89e78c60047e3349be02c19a01c2a7eed22f507c28baab41060ea5e/zc.zk-2.0.0a5.tar.gz#sha256=7d9e2f5e5bb6827475b0a2c005f6a42d7f8e825f467ca9ea5af55d889b8000d2 (from https://pypi.org/simple/zc-zk/), version: 2.0.0a5
2021-07-09T20:02:24,777   Found link https://files.pythonhosted.org/packages/c2/6b/269e1ca462f57a8e527b989aac82e3f4a65f91adcf05212593763bd7b0f5/zc.zk-2.0.0a6.tar.gz#sha256=90d12f9e2bd9ce8b8fa5cd2faf9e192dc9f64e2930bf6f7294f7d29ffc07ade7 (from https://pypi.org/simple/zc-zk/), version: 2.0.0a6
2021-07-09T20:02:24,777   Found link https://files.pythonhosted.org/packages/0b/bb/e9df4acd30a21917d8178992df87a3fb30bef638ecc994756638d04f7d6f/zc.zk-2.0.0a7.tar.gz#sha256=84d71f90c2e3798bbac322e80c34d9d8c23d285de3c5f52b69c5a2c835b1ada6 (from https://pypi.org/simple/zc-zk/), version: 2.0.0a7
2021-07-09T20:02:24,777   Found link https://files.pythonhosted.org/packages/c3/be/93f9d46422d0676a901d25757bb99ba71ada84bab2ce2ee87b621d82a34d/zc.zk-2.0.0.tar.gz#sha256=23da6d0e91c1e435f73c431b62a3234bf9174fdb71b4e0d138894bed13159301 (from https://pypi.org/simple/zc-zk/), version: 2.0.0
2021-07-09T20:02:24,777   Found link https://files.pythonhosted.org/packages/98/c1/689a93ea4d2b59c9802d86e591bb5c8edfd33a87bbffba1f376e25defb4e/zc.zk-2.0.1.tar.gz#sha256=193f940362390acac8a394b5b32f63a99d54622dacb4d6a7c8c17b312d4fc80e (from https://pypi.org/simple/zc-zk/), version: 2.0.1
2021-07-09T20:02:24,778   Found link https://files.pythonhosted.org/packages/5a/ba/f8d632f57311d431c1ebdc3324dddd0263f35d4ca36da777dc85ff1580ac/zc.zk-2.1.0.tar.gz#sha256=b6c2bc165082dfba56fe04804c1b66209c3c30157413e41a6172b1caf9c2da49 (from https://pypi.org/simple/zc-zk/), version: 2.1.0
2021-07-09T20:02:24,778 Skipping link: not a file: https://pypi.org/simple/zc-zk/
2021-07-09T20:02:24,798 Given no hashes to check 1 links for project 'zc-zk': discarding no candidates
2021-07-09T20:02:24,816 Collecting zc-zk==2.0.0a1
2021-07-09T20:02:24,818   Created temporary directory: /tmp/pip-unpack-dbq7x109
2021-07-09T20:02:25,029   Downloading zc.zk-2.0.0a1.tar.gz (40 kB)
2021-07-09T20:02:25,110   Added zc-zk==2.0.0a1 from https://files.pythonhosted.org/packages/88/9c/f8be1acbac1df35d18f3173066bb3de5d7a0850ec25f35a1f04f8d5c96b6/zc.zk-2.0.0a1.tar.gz#sha256=f5beb0ce24b74f19dd832e4c35e9e893a650075f4116f6230e9414a4d71b1501 to build tracker '/tmp/pip-req-tracker-udyah28a'
2021-07-09T20:02:25,111     Running setup.py (path:/tmp/pip-wheel-6dhicdx5/zc-zk_6769bfd490e84633ac2fec94ab1b7509/setup.py) egg_info for package zc-zk
2021-07-09T20:02:25,112     Created temporary directory: /tmp/pip-pip-egg-info-46ovsz6p
2021-07-09T20:02:25,112     Running command python setup.py egg_info
2021-07-09T20:02:25,768     Traceback (most recent call last):
2021-07-09T20:02:25,768       File "<string>", line 1, in <module>
2021-07-09T20:02:25,769       File "/tmp/pip-wheel-6dhicdx5/zc-zk_6769bfd490e84633ac2fec94ab1b7509/setup.py", line 33, in <module>
2021-07-09T20:02:25,769         readme = open(os.path.join('src', 'zc', 'zk', 'README.txt')).read()
2021-07-09T20:02:25,769     FileNotFoundError: [Errno 2] No such file or directory: 'src/zc/zk/README.txt'
2021-07-09T20:02:25,819 WARNING: Discarding https://files.pythonhosted.org/packages/88/9c/f8be1acbac1df35d18f3173066bb3de5d7a0850ec25f35a1f04f8d5c96b6/zc.zk-2.0.0a1.tar.gz#sha256=f5beb0ce24b74f19dd832e4c35e9e893a650075f4116f6230e9414a4d71b1501 (from https://pypi.org/simple/zc-zk/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-09T20:02:25,821 ERROR: Could not find a version that satisfies the requirement zc-zk==2.0.0a1 (from versions: 0, 0.1.0, 0.2.0, 0.3.0, 0.4.0, 0.5.0, 0.5.1, 0.5.2, 0.6.0, 0.7.0, 0.8.0, 0.9.0, 0.9.1, 0.9.2, 0.9.3, 0.9.4, 1.0.0, 1.1.0, 1.2.0, 2.0.0a1, 2.0.0a2, 2.0.0a3, 2.0.0a4, 2.0.0a5, 2.0.0a6, 2.0.0a7, 2.0.0, 2.0.1, 2.1.0)
2021-07-09T20:02:25,821 ERROR: No matching distribution found for zc-zk==2.0.0a1
2021-07-09T20:02:25,821 Exception information:
2021-07-09T20:02:25,821 Traceback (most recent call last):
2021-07-09T20:02:25,821   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-09T20:02:25,821     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-09T20:02:25,821   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-09T20:02:25,821     raise RequirementsConflicted(criterion)
2021-07-09T20:02:25,821 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('zc-zk==2.0.0a1')
2021-07-09T20:02:25,821 
2021-07-09T20:02:25,821 During handling of the above exception, another exception occurred:
2021-07-09T20:02:25,821 
2021-07-09T20:02:25,821 Traceback (most recent call last):
2021-07-09T20:02:25,821   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-09T20:02:25,821     result = self._result = resolver.resolve(
2021-07-09T20:02:25,821   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-09T20:02:25,821     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-09T20:02:25,821   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-09T20:02:25,821     raise ResolutionImpossible(e.criterion.information)
2021-07-09T20:02:25,821 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('zc-zk==2.0.0a1'), parent=None)]
2021-07-09T20:02:25,821 
2021-07-09T20:02:25,821 The above exception was the direct cause of the following exception:
2021-07-09T20:02:25,821 
2021-07-09T20:02:25,821 Traceback (most recent call last):
2021-07-09T20:02:25,821   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-09T20:02:25,821     status = self.run(options, args)
2021-07-09T20:02:25,821   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-09T20:02:25,821     return func(self, options, args)
2021-07-09T20:02:25,821   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-09T20:02:25,821     requirement_set = resolver.resolve(
2021-07-09T20:02:25,821   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-09T20:02:25,821     raise error from e
2021-07-09T20:02:25,821 pip._internal.exceptions.DistributionNotFound: No matching distribution found for zc-zk==2.0.0a1
2021-07-09T20:02:25,827 Removed zc-zk==2.0.0a1 from https://files.pythonhosted.org/packages/88/9c/f8be1acbac1df35d18f3173066bb3de5d7a0850ec25f35a1f04f8d5c96b6/zc.zk-2.0.0a1.tar.gz#sha256=f5beb0ce24b74f19dd832e4c35e9e893a650075f4116f6230e9414a4d71b1501 from build tracker '/tmp/pip-req-tracker-udyah28a'
2021-07-09T20:02:25,827 Removed build tracker: '/tmp/pip-req-tracker-udyah28a'