2021-04-02T14:39:22,950 Created temporary directory: /tmp/pip-ephem-wheel-cache-orvsidau
2021-04-02T14:39:22,953 Created temporary directory: /tmp/pip-req-tracker-ymueca3_
2021-04-02T14:39:22,953 Initialized build tracking at /tmp/pip-req-tracker-ymueca3_
2021-04-02T14:39:22,953 Created build tracker: /tmp/pip-req-tracker-ymueca3_
2021-04-02T14:39:22,953 Entered build tracker: /tmp/pip-req-tracker-ymueca3_
2021-04-02T14:39:22,954 Created temporary directory: /tmp/pip-wheel-ry5m_3rw
2021-04-02T14:39:22,985 1 location(s) to search for versions of backend-ai-webserver:
2021-04-02T14:39:22,985 * https://pypi.org/simple/backend-ai-webserver/
2021-04-02T14:39:22,985 Fetching project page and analyzing links: https://pypi.org/simple/backend-ai-webserver/
2021-04-02T14:39:22,986 Getting page https://pypi.org/simple/backend-ai-webserver/
2021-04-02T14:39:22,987 Found index url https://pypi.org/simple
2021-04-02T14:39:23,085   Found link https://files.pythonhosted.org/packages/d0/1b/f004aa2a5d68b5cff60a57031eb65b64127a3d78265d0ed43e9df634d00d/backend.ai-webserver-20.9.8.tar.gz#sha256=4d99f3b9be4dba36606cc1081b714b5aff1e8db655242d6c369a25f5a7530e02 (from https://pypi.org/simple/backend-ai-webserver/) (requires-python:>=3.7), version: 20.9.8
2021-04-02T14:39:23,099   Found link https://files.pythonhosted.org/packages/4b/d1/c91e3e9a97bb92cfa1db30e5049828384a2e0a3ef31f5cfc58f32d71dc2e/backend.ai_webserver-20.9.8-py3-none-any.whl#sha256=e6e7b6c4e1ccd92b02d78cb5f1cbef45bef821adcad8181b5fa80d700713e7e6 (from https://pypi.org/simple/backend-ai-webserver/) (requires-python:>=3.7), version: 20.9.8
2021-04-02T14:39:23,100   Found link https://files.pythonhosted.org/packages/9f/62/a299887bb3b80e59c2c159355fbd66f6626a8b3ca1991702614944b53c0e/backend.ai-webserver-20.9.9.tar.gz#sha256=498cb2ea83a8eba97adf4b3f7a3c0a46129bbeceb6a3e13813b1ec03b141416b (from https://pypi.org/simple/backend-ai-webserver/) (requires-python:>=3.7), version: 20.9.9
2021-04-02T14:39:23,100   Found link https://files.pythonhosted.org/packages/c8/41/cef5b060ac213e40cb56d42526f4cd18553c6eeaff6fc36e421d1ed5ea94/backend.ai_webserver-20.9.9-py3-none-any.whl#sha256=f681d3febe862d1b261b945d816e9cfb71874e8be363a10bb5a8e5bfe2ad0487 (from https://pypi.org/simple/backend-ai-webserver/) (requires-python:>=3.7), version: 20.9.9
2021-04-02T14:39:23,101   Found link https://files.pythonhosted.org/packages/07/d3/fa19fb9c1863fcb9eb508512b67b1a7724f2f27110848c4aafcc61b1ad5d/backend.ai-webserver-20.9.10.tar.gz#sha256=202f17dc59629f34fc7ae133f84cab2c22b1217bd631000f6884935f3096f416 (from https://pypi.org/simple/backend-ai-webserver/) (requires-python:>=3.7), version: 20.9.10
2021-04-02T14:39:23,102   Found link https://files.pythonhosted.org/packages/9f/83/f665a7f126c6f355d308ec947fe4c046014d344e15628f695129c6ae36bd/backend.ai_webserver-20.9.10-py3-none-any.whl#sha256=59fcf1db0367ef3f9aa193dcb3bd2102461876e36f17180c8eff10e016c694c0 (from https://pypi.org/simple/backend-ai-webserver/) (requires-python:>=3.7), version: 20.9.10
2021-04-02T14:39:23,102   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/af/0d/0f1e034c3453a07420dd2d369f31c8e35f329d8a1b6c3620d52350de0d9e/backend.ai-webserver-21.3.0.post1.tar.gz#sha256=0a8af52bc37be4d7bf99d6ff269166b2e18beb29bcdffb7bd71e9c57d336b1dc (from https://pypi.org/simple/backend-ai-webserver/) (requires-python:>=3.9)
2021-04-02T14:39:23,103   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/47/7c/754a307fcdbdd670812f5857eff09d514412ef003e0ce56d8a87e0b98c73/backend.ai_webserver-21.3.0.post1-py3-none-any.whl#sha256=ccf9bf83eb710c52c83f2f6ea9b4072b6f151a6fc35457e70e2b3c6f55e94399 (from https://pypi.org/simple/backend-ai-webserver/) (requires-python:>=3.9)
2021-04-02T14:39:23,105 Given no hashes to check 2 links for project 'backend-ai-webserver': discarding no candidates
2021-04-02T14:39:23,122 Collecting backend-ai-webserver==20.9.10
2021-04-02T14:39:23,123   Created temporary directory: /tmp/pip-unpack-n_k0arhm
2021-04-02T14:39:23,841   Downloading backend.ai_webserver-20.9.10-py3-none-any.whl (6.0 MB)
2021-04-02T14:39:24,227   Added backend-ai-webserver==20.9.10 from https://files.pythonhosted.org/packages/9f/83/f665a7f126c6f355d308ec947fe4c046014d344e15628f695129c6ae36bd/backend.ai_webserver-20.9.10-py3-none-any.whl#sha256=59fcf1db0367ef3f9aa193dcb3bd2102461876e36f17180c8eff10e016c694c0 to build tracker '/tmp/pip-req-tracker-ymueca3_'
2021-04-02T14:39:24,228   Removed backend-ai-webserver==20.9.10 from https://files.pythonhosted.org/packages/9f/83/f665a7f126c6f355d308ec947fe4c046014d344e15628f695129c6ae36bd/backend.ai_webserver-20.9.10-py3-none-any.whl#sha256=59fcf1db0367ef3f9aa193dcb3bd2102461876e36f17180c8eff10e016c694c0 from build tracker '/tmp/pip-req-tracker-ymueca3_'
2021-04-02T14:39:24,244 Created temporary directory: /tmp/pip-unpack-1u06ue02
2021-04-02T14:39:24,361 Saved /tmp/tmp_1nqag58/backend.ai_webserver-20.9.10-py3-none-any.whl
2021-04-02T14:39:24,362 Removed build tracker: '/tmp/pip-req-tracker-ymueca3_'