2021-01-20T05:06:59,819 DEPRECATION: Python 3.5 reached the end of its life on September 13th, 2020. Please upgrade your Python as Python 3.5 is no longer maintained. pip 21.0 will drop support for Python 3.5 in January 2021. pip 21.0 will remove support for this functionality.
2021-01-20T05:07:00,517 Created temporary directory: /tmp/pip-ephem-wheel-cache-5s6gixsh
2021-01-20T05:07:00,522 Created temporary directory: /tmp/pip-req-tracker-v66ztulb
2021-01-20T05:07:00,523 Initialized build tracking at /tmp/pip-req-tracker-v66ztulb
2021-01-20T05:07:00,523 Created build tracker: /tmp/pip-req-tracker-v66ztulb
2021-01-20T05:07:00,524 Entered build tracker: /tmp/pip-req-tracker-v66ztulb
2021-01-20T05:07:00,525 Created temporary directory: /tmp/pip-wheel-i1sd34xe
2021-01-20T05:07:00,544 Looking in indexes: https://pypi.org/simple, https://pypi.ngc.nvidia.com
2021-01-20T05:07:00,547 2 location(s) to search for versions of scons:
2021-01-20T05:07:00,547 * https://pypi.org/simple/scons/
2021-01-20T05:07:00,547 * https://pypi.ngc.nvidia.com/scons/
2021-01-20T05:07:00,547 Fetching project page and analyzing links: https://pypi.org/simple/scons/
2021-01-20T05:07:00,549 Getting page https://pypi.org/simple/scons/
2021-01-20T05:07:00,553 Found index url https://pypi.org/simple
2021-01-20T05:07:00,913   Found link https://files.pythonhosted.org/packages/d5/7b/0bf656067cb9ebeeaf0c3495cce9c41c3c61278441e47a540931dc1caba9/SCons-2.3.0.tar.gz#sha256=18d71f95ce473f831e03b2ed8b00988ab5c0290c5347fde8d56d70a96181b795 (from https://pypi.org/simple/scons/), version: 2.3.0
2021-01-20T05:07:00,914   Found link https://files.pythonhosted.org/packages/92/7d/89f327cbb86c9319c67483c455b297265985ca67259cdafc95fe657ba845/scons-2.3.6.tar.gz#sha256=0feb6407cd3627b3029d598d242d225bc60ab33eb1d05851f0ddd7070b501019 (from https://pypi.org/simple/scons/), version: 2.3.6
2021-01-20T05:07:00,915   Found link https://files.pythonhosted.org/packages/33/6a/dbdb9ca54f50929413afc052084db1a5b14a8625a8517ece2e56fa4d6068/scons-2.4.1.tar.gz#sha256=774f394044018d7e3010aefd84d09b245553da1ada138f5bb6b139aea0771b63 (from https://pypi.org/simple/scons/), version: 2.4.1
2021-01-20T05:07:00,916   Found link https://files.pythonhosted.org/packages/17/f0/60464796a3fd16899a2cf54e22615c38bbe8124386cf3763c17ff367c2af/scons-2.5.0.tar.gz#sha256=01f1b3d6023516a8e1b5e77799e5a82a23b32953b1102d339059ffeca8600493 (from https://pypi.org/simple/scons/), version: 2.5.0
2021-01-20T05:07:00,917   Found link https://files.pythonhosted.org/packages/2c/ee/a9601b958c94e93410e635a5d67ed95300998ffdc36127b16d322b054ff0/scons-2.5.1.tar.gz#sha256=c8de85fc02ed1a687b1f2ac791eaa0c1707b4382a204f17d782b5b111b9fdf07 (from https://pypi.org/simple/scons/), version: 2.5.1
2021-01-20T05:07:00,918   Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/03/75/47770e67f3ae145bb17cdfbbba7e9ae26671d9141e28d63d3ef1268419ca/scons-2.5.1.win-amd64.exe#sha256=db938fb035392bb72d7abd0168751999ace00d9c03607f1af32c2df6dd1ab241 (from https://pypi.org/simple/scons/)
2021-01-20T05:07:00,918   Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/f0/b2/4c27ec555996fa0ecf6341580adadf358d94421d29e0f1214e901a474bd2/scons-2.5.1.win32.exe#sha256=f2540bfeea307f5383c9de1257f5d123c85c9a5e4b3b3f8483d7e60c62685446 (from https://pypi.org/simple/scons/)
2021-01-20T05:07:00,919   Found link https://files.pythonhosted.org/packages/ba/81/060e15c7cb485cb7e03512a3aada691e867d4b821c05e3cd1ffc1b48ab7c/scons-3.0.0.tar.gz#sha256=aa5afb33c2bbd33c311e47e912412195739e9ffb2e933534a31f85fba8f3470e (from https://pypi.org/simple/scons/), version: 3.0.0
2021-01-20T05:07:00,920   Found link https://files.pythonhosted.org/packages/c1/0a/520a3c86ce5cff36e81af5e91d4dcd741ebc189c2f0f42d54cc12a8a7519/scons-3.0.1.tar.gz#sha256=24475e38d39c19683bc88054524df018fe6949d70fbd4c69e298d39a0269f173 (from https://pypi.org/simple/scons/), version: 3.0.1
2021-01-20T05:07:00,928   Found link https://files.pythonhosted.org/packages/1a/95/60883013117026e6b4978c695023261aea03139324f1c2e87325a2e18d1a/scons-3.0.3-py2.py3-none-any.whl#sha256=7a86b707253770766ce2fcacb5bac7c48df8c34f3d3ad3319aab4b5dd459a4c8 (from https://pypi.org/simple/scons/), version: 3.0.3
2021-01-20T05:07:00,930   Found link https://files.pythonhosted.org/packages/3f/b0/b8cf754d26726067fbcfa6ef87393ffef24f872d63bdb0371b28f831c48d/scons-3.0.3.tar.gz#sha256=dd878332a77c0f41414e33d332186bc459f3b776dfc98863352e8436af5befe2 (from https://pypi.org/simple/scons/), version: 3.0.3
2021-01-20T05:07:00,931   Found link https://files.pythonhosted.org/packages/13/31/43b96f5b79731468a6731e4dbc71601f67fdeddad053bd4f1d1e2f0dbeec/scons-3.0.4-py2.py3-none-any.whl#sha256=ed5939fcd9c6aa196e054026501627a28e9fe08e3afc57237713fcfd69d2b857 (from https://pypi.org/simple/scons/), version: 3.0.4
2021-01-20T05:07:00,932   Found link https://files.pythonhosted.org/packages/ef/67/6d9377537bc2888039ab612d8978d66c3ebed99b7a6c313bc0f717fd474a/scons-3.0.4.tar.gz#sha256=72c0b56db84f40d3558f351918a0ab98cb4345e8696e879d3e271f4df4a5913c (from https://pypi.org/simple/scons/), version: 3.0.4
2021-01-20T05:07:00,933   Found link https://files.pythonhosted.org/packages/65/41/ac58638421414acc64e26fc120c81c12bc2b1ebcea9e7e0939149878f0a3/scons-3.0.5-py2.py3-none-any.whl#sha256=8c2353ae3ce559e9361baa254c0c85d3eb099d5f96e44b5bc586801b7c756a06 (from https://pypi.org/simple/scons/), version: 3.0.5
2021-01-20T05:07:00,934   Found link https://files.pythonhosted.org/packages/44/01/ccf7c33d7afd4c1ae53884b2dd6a19d3558b438dd3898b423530f1a68d51/scons-3.0.5.tar.gz#sha256=e95eaae17d9e490cf12cd37f091a6cbee8a628b5c8dbd3cab1f348f602f46462 (from https://pypi.org/simple/scons/), version: 3.0.5
2021-01-20T05:07:00,935   Found link https://files.pythonhosted.org/packages/27/f8/9f5b901eb29ba8529568a5af44c36c269f683e8f6f641040fbec7eb8755f/scons-3.1.0-py2.py3-none-any.whl#sha256=84ff89dc0509420ed76c16a8f18076a572dc1f88d51fe5ada01fce5df5cbbbf9 (from https://pypi.org/simple/scons/), version: 3.1.0
2021-01-20T05:07:00,936   Found link https://files.pythonhosted.org/packages/ca/e3/a546aa8f07592ef79ac2532544db8f4978e5da397d916818d1d4e0241087/scons-3.1.0.tar.gz#sha256=94e0d0684772d3e6d9368785296716e0ed6ce757270b3ed814e5aa72d3163890 (from https://pypi.org/simple/scons/), version: 3.1.0
2021-01-20T05:07:00,937   Found link https://files.pythonhosted.org/packages/ab/82/b27f1795375f3112552709f472990560e174fca1a80b9ea66e9cd21a3ffd/scons-3.1.1-py2.py3-none-any.whl#sha256=822b99f82295dfa1270f613d63a9cd43cd007c7e98b48cee28067d9c3c9fd593 (from https://pypi.org/simple/scons/), version: 3.1.1
2021-01-20T05:07:00,938   Found link https://files.pythonhosted.org/packages/ca/46/eb308cb150de5e0e76ad0c87a2449dbc0c75b8662b6eb65b8d0e5506ebc7/scons-3.1.1.tar.gz#sha256=fd44f8f2a4562e7e5bc8c63c82b01e469e8115805a3e9c2923ee54cdcd6678b3 (from https://pypi.org/simple/scons/), version: 3.1.1
2021-01-20T05:07:00,939   Found link https://files.pythonhosted.org/packages/90/ff/01a273c627f48079285a8be6bf4aadb95d6d6c1793c114c6876fc28aab5c/scons-3.1.2-py2.py3-none-any.whl#sha256=0f860678cd96fc943ff2294389b0f33cbe51080801591497bc652e72237f0176 (from https://pypi.org/simple/scons/), version: 3.1.2
2021-01-20T05:07:00,940   Found link https://files.pythonhosted.org/packages/de/95/29892f46a6da11e90154147b96a18695c8562e94119e8084352f71e61d24/scons-3.1.2.tar.gz#sha256=8aaa483c303efeb678e6f7c776c8444a482f8ddc3ad891f8b6cdd35264da9a1f (from https://pypi.org/simple/scons/), version: 3.1.2
2021-01-20T05:07:00,942   Found link https://files.pythonhosted.org/packages/03/88/d1e6b14bb83ad0b849568cb20a78e3717bf64ebb2ff5126ccb56b8bee265/SCons-4.0.0-py3-none-any.whl#sha256=cfeacab4686e1f764ac8aeb8373b5bd11bdd1c3e6961fc0dde7936bba1acdd58 (from https://pypi.org/simple/scons/) (requires-python:>=3.5), version: 4.0.0
2021-01-20T05:07:00,944   Found link https://files.pythonhosted.org/packages/03/b4/3e8d5cd525f42ed6648133ef7acc3b00b829070362d5345699802dcac2a6/SCons-4.0.0.tar.gz#sha256=de8599189ee87bb84234e3d6e30bef0298d6364713979856927576b252c411f3 (from https://pypi.org/simple/scons/) (requires-python:>=3.5), version: 4.0.0
2021-01-20T05:07:00,946   Found link https://files.pythonhosted.org/packages/46/0d/2fd3d3c6bc1c60836d165c643d419c33ebcb8fa6dbc6855f36db1f9721d8/SCons-4.0.1-py3-none-any.whl#sha256=9b4696a806fb73f402fbf5e37ab0e8b6cd0dcef990a91210d7ed4aacbcc5231d (from https://pypi.org/simple/scons/) (requires-python:>=3.5), version: 4.0.1
2021-01-20T05:07:00,948   Found link https://files.pythonhosted.org/packages/ae/a4/2eb8d05b0ac9e168e8ff0681624c123a123c743487e528757c68ea995d20/SCons-4.0.1.tar.gz#sha256=722ed104b5c624ecdc89bd4e02b094d2b14d99d47b5d0501961e47f579a2007c (from https://pypi.org/simple/scons/) (requires-python:>=3.5), version: 4.0.1
2021-01-20T05:07:00,950   Found link https://files.pythonhosted.org/packages/36/89/6da3e78c255e3d06182cb4e0a964730c293c6628ea46c49cd5ecf0c1beb4/SCons-4.1.0-py3-none-any.whl#sha256=204e4447136502bd6a188a1b331b57b492b70a392b2b77c4262fd35d94606950 (from https://pypi.org/simple/scons/) (requires-python:>=3.5), version: 4.1.0
2021-01-20T05:07:00,952   Found link https://files.pythonhosted.org/packages/07/81/d73f00bd5bfcd8a654b250a64c03e445beb8d382f3d2d2fda2b49e413c91/SCons-4.1.0.tar.gz#sha256=accb8035be2c9cfbab06471286eaeff86a10037a8064cf4ef4c3df04ea5a7387 (from https://pypi.org/simple/scons/) (requires-python:>=3.5), version: 4.1.0
2021-01-20T05:07:00,954   Found link https://files.pythonhosted.org/packages/de/8c/4da2c7dd43466383b7ade4189d995c2102248f507af7ba6f456df0854920/SCons-4.1.0.post1-py3-none-any.whl#sha256=52272288986f3e401d28590562c573405dff0decfbf701926e751c0954b64da6 (from https://pypi.org/simple/scons/) (requires-python:>=3.5), version: 4.1.0.post1
2021-01-20T05:07:00,956   Found link https://files.pythonhosted.org/packages/be/d0/bf4e7003369c6d8a6e490741c54791c7918d9ef10b56aec201e76706f1d7/SCons-4.1.0.post1.tar.gz#sha256=ecb062482b9d80319b56758c0341eb717735437f86a575bac3552804428bd73e (from https://pypi.org/simple/scons/) (requires-python:>=3.5), version: 4.1.0.post1
2021-01-20T05:07:00,957 Fetching project page and analyzing links: https://pypi.ngc.nvidia.com/scons/
2021-01-20T05:07:00,958 Getting page https://pypi.ngc.nvidia.com/scons/
2021-01-20T05:07:00,961 Found index url https://pypi.ngc.nvidia.com
2021-01-20T05:07:02,014 Could not fetch URL https://pypi.ngc.nvidia.com/scons/: 404 Client Error: Not Found for url: https://developer.download.nvidia.com/compute/redist/scons/ - skipping
2021-01-20T05:07:02,029 Given no hashes to check 2 links for project 'scons': discarding no candidates
2021-01-20T05:07:02,034 Using version 4.1.0.post1 (newest of versions: 4.1.0.post1)
2021-01-20T05:07:02,044 Collecting scons==4.1.0.post1
2021-01-20T05:07:02,048   Created temporary directory: /tmp/pip-unpack-av9vzz7m
2021-01-20T05:07:02,447   Downloading SCons-4.1.0.post1-py3-none-any.whl (4.1 MB)
2021-01-20T05:07:03,476   Added scons==4.1.0.post1 from https://files.pythonhosted.org/packages/de/8c/4da2c7dd43466383b7ade4189d995c2102248f507af7ba6f456df0854920/SCons-4.1.0.post1-py3-none-any.whl#sha256=52272288986f3e401d28590562c573405dff0decfbf701926e751c0954b64da6 to build tracker '/tmp/pip-req-tracker-v66ztulb'
2021-01-20T05:07:03,478   Removed scons==4.1.0.post1 from https://files.pythonhosted.org/packages/de/8c/4da2c7dd43466383b7ade4189d995c2102248f507af7ba6f456df0854920/SCons-4.1.0.post1-py3-none-any.whl#sha256=52272288986f3e401d28590562c573405dff0decfbf701926e751c0954b64da6 from build tracker '/tmp/pip-req-tracker-v66ztulb'
2021-01-20T05:07:03,860   Saved /tmp/tmprtpdgae0/SCons-4.1.0.post1-py3-none-any.whl
2021-01-20T05:07:04,011 Skipping scons, due to already being wheel.
2021-01-20T05:07:04,012 Removed build tracker: '/tmp/pip-req-tracker-v66ztulb'