2021-01-10T17:20:02,668 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 Please upgrade your Python as Python 3.5 is no longer maintained.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.
2021-01-10T17:20:03,321 Created temporary directory: /tmp/pip-ephem-wheel-cache-b2kupn9_
2021-01-10T17:20:03,325 Created temporary directory: /tmp/pip-req-tracker-1c6ki_5v
2021-01-10T17:20:03,326 Initialized build tracking at /tmp/pip-req-tracker-1c6ki_5v
2021-01-10T17:20:03,326 Created build tracker: /tmp/pip-req-tracker-1c6ki_5v
2021-01-10T17:20:03,327 Entered build tracker: /tmp/pip-req-tracker-1c6ki_5v
2021-01-10T17:20:03,328 Created temporary directory: /tmp/pip-wheel-qa57sh6m
2021-01-10T17:20:03,343 Looking in indexes: https://pypi.org/simple, https://pypi.ngc.nvidia.com
2021-01-10T17:20:03,346 2 location(s) to search for versions of py-trees:
2021-01-10T17:20:03,346 * https://pypi.org/simple/py-trees/
2021-01-10T17:20:03,346 * https://pypi.ngc.nvidia.com/py-trees/
2021-01-10T17:20:03,346 Fetching project page and analyzing links: https://pypi.org/simple/py-trees/
2021-01-10T17:20:03,348 Getting page https://pypi.org/simple/py-trees/
2021-01-10T17:20:03,352 Found index url https://pypi.org/simple
2021-01-10T17:20:04,025   Found link https://files.pythonhosted.org/packages/49/e5/0185baf497d15237cc2fec55d2b218c62abea85fdd6209532f6da08ad114/py_trees-0.5.0.tar.gz#sha256=5a706200ba81e6dcaa001db6c3ade34bbe1c410d7b746c2be2aa4995c2061645 (from https://pypi.org/simple/py-trees/), version: 0.5.0
2021-01-10T17:20:04,026   Found link https://files.pythonhosted.org/packages/9b/51/960b784dc65e7429a6b8054324ea9403d01a4ec01a94d4e3b4b7085c4f91/py_trees-0.5.1.tar.gz#sha256=02d341d2e8817f5b37bb31cf381cfaaf4cf61a726210d6385f291e0320ce161b (from https://pypi.org/simple/py-trees/), version: 0.5.1
2021-01-10T17:20:04,027   Found link https://files.pythonhosted.org/packages/5c/38/cca0baa7b9b6f02d1214e4341232e8dc0ad69fc08a170aa959483c25d7b5/py_trees-0.5.9.tar.gz#sha256=1936d962220f793ac8d77e0d9e96d8cfae599fec32cfa7ef1fa1e52adabb1bd2 (from https://pypi.org/simple/py-trees/), version: 0.5.9
2021-01-10T17:20:04,034   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/8b/40/c37ea1d2a21f24ca9f38b5f69f8a176fb87d65470306300cf257d749370c/py_trees-0.6.0-py2-none-any.whl#sha256=d78941066150b84a1d93e33007380c3f34218b30ec2c39bb8c58e5f711265c79 (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,035   Found link https://files.pythonhosted.org/packages/b9/fb/f3eaad77e4326de680709dfee2844f8c47797d1a29cf4b42ad4dd82c30f5/py_trees-0.6.0.tar.gz#sha256=e8adf5b3bf5549e6995241442a7a643683aeebf47fcee723650ed9ca92d5de46 (from https://pypi.org/simple/py-trees/), version: 0.6.0
2021-01-10T17:20:04,037   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/e3/db/6c472182082723b373aa1b92b815c6f7f2df0864e201a84704b7aab8aec4/py_trees-0.6.1-py2-none-any.whl#sha256=f4398cbb601e46a88dd2e0a849f7ec1830e74ee1b796edc9d3522d9c702f8f20 (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,037   Found link https://files.pythonhosted.org/packages/74/19/2ab66a8490d01e4590ef7b449fda06b28109131c679077ef81f3077966d1/py_trees-0.6.1.tar.gz#sha256=f91c53b2c7b13988bdbdd0ea95f7063aa685716c085c3105b1698a3d9ff175db (from https://pypi.org/simple/py-trees/), version: 0.6.1
2021-01-10T17:20:04,038   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/76/bb/2788156f38c7610a16211b69a8963ebdfa86f8059527142b215e3d5febee/py_trees-0.6.2-py2-none-any.whl#sha256=8446d9d7311267a8e5cf3e3b42b1694cd538f917f88a7354558266b3275b81be (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,039   Found link https://files.pythonhosted.org/packages/e6/53/a109eb9163ce01ca4de398a33c7be8ac873d5691a5022e3e11f632e3db3a/py_trees-0.6.2.tar.gz#sha256=f2605882ce697fc6ad4ffa0fbd62aba2734ee78bbe9116e88149c95d3890b6d1 (from https://pypi.org/simple/py-trees/), version: 0.6.2
2021-01-10T17:20:04,040   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/f2/2d/0cdd79f4028a3078d73d578f51df3353a33894378f3a3af0fd32d5790d71/py_trees-0.6.3-py2-none-any.whl#sha256=75f24b7e8582a6581d903d0fea7d6572b1a8ca181dc012f7b3263a22441e7433 (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,041   Found link https://files.pythonhosted.org/packages/52/37/d4152213dc498ae245bb223c552a81343ad2c3b49b323648829a08359124/py_trees-0.6.3.tar.gz#sha256=fc883768dd577c5f465f2c1e1a9cf301a19fd656de72caed9720956338fbede1 (from https://pypi.org/simple/py-trees/), version: 0.6.3
2021-01-10T17:20:04,042   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/fa/ab/5323bbfab0dc444460c52ff635961c9f92e6b02c5dc00fccdf6178c9c208/py_trees-0.6.4-py2-none-any.whl#sha256=70a3200fb4d5309fee76165ae7360de5b6d293c9cb282ca50c964bb5fb699a05 (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,042   Found link https://files.pythonhosted.org/packages/71/c4/9f504b7e82759d6ec09d6cd1125408c47ac58fd8f707ca4787008f8dbff2/py_trees-0.6.4.tar.gz#sha256=a6e4364c8a39383ab8020ca4f68cb001be3bb9ee080decaa78bea79738d8d709 (from https://pypi.org/simple/py-trees/), version: 0.6.4
2021-01-10T17:20:04,043   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/6c/8c/65bb459964e1daa1fd45a014c43dfcabf8cbfe2515fdb4d361af7fb5a262/py_trees-0.6.5-py2-none-any.whl#sha256=ca247a422587f975900e16ce62a58207f4c35aa5863e752274c28264a6523aca (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,044   Found link https://files.pythonhosted.org/packages/2b/12/8a8a1b9605d954c0b778b84e25829589163b4463bf4c9aab9417bd02efe6/py_trees-0.6.5.tar.gz#sha256=2a67fa532576fa037bd51aa9b77ada29abf08c0da00a6b1d87bc526f9f3920c2 (from https://pypi.org/simple/py-trees/), version: 0.6.5
2021-01-10T17:20:04,045   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/2b/b5/40d9014b642706d2d05de2255e97ab7b3c94e5b9ad952b80a41b81a55721/py_trees-0.6.9-py2-none-any.whl#sha256=0fa023272ed8f9488ddc9f7764d0dda02aecb1164daf678e3ac5400e1c082fa0 (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,046   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/f4/b1/1b6ff6b8a6b7f9024d0299cceba91857f51323892ba90fa26796c677baea/py_trees-0.7.2-py2-none-any.whl#sha256=e2ac77eb7b655e5da483af5e0fa447897929d2b8e4005f56b1bd5aa8ce9d5c53 (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,047   Found link https://files.pythonhosted.org/packages/fc/66/b3d04a36498c5753c1e5128bbdb371e5026a5607461c9e34118567059115/py_trees-0.7.2.tar.gz#sha256=0c92464b208f7654d9d8048e268f146ade3b1919ff77e41f102ee64c05eebdf8 (from https://pypi.org/simple/py-trees/), version: 0.7.2
2021-01-10T17:20:04,048   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/a8/20/147d012bd47919b3e00588a4d5c417f8e8af2ff323b2626f7b6eea5aa122/py_trees-0.7.3-py2-none-any.whl#sha256=7eb2e427000aa848d2b9f8fb3fd53bba90b727c1e685a31acd7b20dc733496f6 (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,049   Found link https://files.pythonhosted.org/packages/a0/99/54ab7ffd463fbf40e7960fdd85b67b051a37a0ce1dc982c20065a8b6f047/py_trees-0.7.3-py3-none-any.whl#sha256=92071ac6368a537b28dfa1d590554d95d061a7e5de5b623f166065b3c9162a31 (from https://pypi.org/simple/py-trees/), version: 0.7.3
2021-01-10T17:20:04,049   Found link https://files.pythonhosted.org/packages/06/78/40689675bc9b74e0d42e32b01d04ce91c6fd261765fea82550a7770993cc/py_trees-0.7.3.tar.gz#sha256=4d6c9aa7cdf1c726b2baadd571e1548f76f9d0499867bc13389af49e7148d181 (from https://pypi.org/simple/py-trees/), version: 0.7.3
2021-01-10T17:20:04,050   Found link https://files.pythonhosted.org/packages/7f/e9/e24c577cdc3c11987d00e46b19d0ae0d6a13a895e9bb12081f58aa6b904d/py_trees-0.7.6-py3-none-any.whl#sha256=d8bc2eb087699b659606dc28d02f81df4980658960c3411526f037874e5a3cff (from https://pypi.org/simple/py-trees/), version: 0.7.6
2021-01-10T17:20:04,051   Found link https://files.pythonhosted.org/packages/17/74/3d0c0170e8f5b73fb53210775d5b22ba7042928ba89eeed399d834fa9826/py_trees-0.7.6.tar.gz#sha256=dc3dc525f4c7e046a30ce553b9469f4bfb1a0d49d5557e63e73c0f979b702d85 (from https://pypi.org/simple/py-trees/), version: 0.7.6
2021-01-10T17:20:04,052   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/ea/a9/38bf965eef762fdcab1fe04920049b3bd4f0fb8d4216237d09a3a16ab7c4/py_trees-0.8.1-py2-none-any.whl#sha256=f7ce60087266f078966cfe549a5d3346334261440ac10bb808d23ac235b6dd6c (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,053   Found link https://files.pythonhosted.org/packages/3c/19/ee259d2a05b55cda3f661dbf115f809416167d7a0e7b2b64d7397d4d6c5a/py_trees-0.8.1.tar.gz#sha256=d2130c9464cd0e0916427299ea351c933c97f69e7881de82f983d2ec5f605b70 (from https://pypi.org/simple/py-trees/), version: 0.8.1
2021-01-10T17:20:04,054   Found link https://files.pythonhosted.org/packages/71/4a/b48c36bab0ceef3473a33b36d054b9632e6858c58cdfb8bcb03af0b75170/py_trees-0.8.2-py3-none-any.whl#sha256=31939bceabd35acb6a7cbdeb023e2fa73a183e6dbd4aa6e1fcf9860cd7bf09d6 (from https://pypi.org/simple/py-trees/), version: 0.8.2
2021-01-10T17:20:04,055   Found link https://files.pythonhosted.org/packages/5b/59/cceaac438a1d4fb50da33aa670b1aa2cd953a59d0a5d1b633f999f465125/py_trees-0.8.2.tar.gz#sha256=d9d568126962f1c4c795fd137168e203d9c084d5c179c8e3f743a192f501ce77 (from https://pypi.org/simple/py-trees/), version: 0.8.2
2021-01-10T17:20:04,056   Found link https://files.pythonhosted.org/packages/2a/e9/6e067f35b9aa31e7faf7528c2f8f4bdbf727a41e6d2374ad32c81f62e5b2/py_trees-0.8.3-py3-none-any.whl#sha256=4cb2e1b93251ba15e10395f6c24b5f5af55aa0ad38a6aa9a014b4e5270e5d16c (from https://pypi.org/simple/py-trees/), version: 0.8.3
2021-01-10T17:20:04,057   Found link https://files.pythonhosted.org/packages/b2/14/9b122aa486d08dab2bbbd1ec31a86bd7a49b9bb34fd0c59513840f1f0e8a/py_trees-0.8.3.tar.gz#sha256=679e0c22d8854759180a9c4f43f8c4c87479d5314206894a230f75869c822c91 (from https://pypi.org/simple/py-trees/), version: 0.8.3
2021-01-10T17:20:04,058   Found link https://files.pythonhosted.org/packages/80/46/94c25c7393c2ecfcbde7d6df62cd9a3fda1d5d97e301109e925998fd2e72/py_trees-1.0.0-py3-none-any.whl#sha256=3694079e86fb0f368d5f862ad7d56fcced28bff94948148a4a3df8c7db7e6627 (from https://pypi.org/simple/py-trees/), version: 1.0.0
2021-01-10T17:20:04,059   Found link https://files.pythonhosted.org/packages/c9/97/faa1fffecf11a7a7b42c367504af3179e2d38a4ee3299bcb0e1e0826c565/py_trees-1.0.0.tar.gz#sha256=d9eb609fb5addad7c1866016c657d5988a836d60225606e21638e3cb586b5e58 (from https://pypi.org/simple/py-trees/), version: 1.0.0
2021-01-10T17:20:04,060   Found link https://files.pythonhosted.org/packages/07/b3/84270df84ce7b9bcdce071a9329418b5f911e95aab9eeffbfa570b0bc83f/py_trees-1.0.1-py3-none-any.whl#sha256=a723a7f20a86b0265c71988a5f94919b87df56e77e38960d7e03c3bc02d9e367 (from https://pypi.org/simple/py-trees/), version: 1.0.1
2021-01-10T17:20:04,060   Found link https://files.pythonhosted.org/packages/a7/12/27d8afd996544f46b2ec5fb26200cee4fce4fd64b3ee3e28203d07f76327/py_trees-1.0.1.tar.gz#sha256=13457662d99a374e43686a88dafe8ef473049a2db83baea4f516582b7e11c1da (from https://pypi.org/simple/py-trees/), version: 1.0.1
2021-01-10T17:20:04,061   Found link https://files.pythonhosted.org/packages/59/ad/088c4b016adf18bb64e92e072b0367779fca181a5f194d876201fc1f1c89/py_trees-1.0.2-py3-none-any.whl#sha256=259994fbfa887a3cb4b242977b332c2df6ef18a9b7d1fabc9684f6a85bd8aadd (from https://pypi.org/simple/py-trees/), version: 1.0.2
2021-01-10T17:20:04,062   Found link https://files.pythonhosted.org/packages/63/c3/82ce35c66ddbeb4504ba4c0b983df3d0ab2e0788827d2667a21d3c213102/py_trees-1.0.2.tar.gz#sha256=ff1c8da4d0477ea3548308a83437c58c018d880fc76cf8c71222f7c4f07cb48c (from https://pypi.org/simple/py-trees/), version: 1.0.2
2021-01-10T17:20:04,063   Found link https://files.pythonhosted.org/packages/2c/b5/e54905d79e748bb7899753d4967809ca1fac1d82ca82122e9847558a2088/py_trees-1.0.3-py3-none-any.whl#sha256=57a8bd98aa382c97892ab306089726a1d6cf4ea2acc7c309fdc6f20f087887d8 (from https://pypi.org/simple/py-trees/), version: 1.0.3
2021-01-10T17:20:04,064   Found link https://files.pythonhosted.org/packages/ba/b1/e6d6195331f902a6d30d7ec92ff8e3f04a161c40732dbd538efd5a704900/py_trees-1.0.3.tar.gz#sha256=af7d73e39d0a83df0af21f0dc8af22242b2401ff360d2876613f0ab2d2989276 (from https://pypi.org/simple/py-trees/), version: 1.0.3
2021-01-10T17:20:04,065   Found link https://files.pythonhosted.org/packages/4e/eb/0be98cf6bb9e76a784c7c1ce99ea93220faa68fd5d58ff770597257b48a2/py_trees-1.0.4-py3-none-any.whl#sha256=80c6158882380fa706d72b25c08ab4242a099acc5a2afa3e5bc72f064472d352 (from https://pypi.org/simple/py-trees/), version: 1.0.4
2021-01-10T17:20:04,066   Found link https://files.pythonhosted.org/packages/df/93/1da522689a5051eea0083c596b911ce22361c09a372e94c5412a83ad2519/py_trees-1.0.4.tar.gz#sha256=007f33225da93cc837bb640bb8d649e1cc4b1b136f7998698b287d58f8a81e9f (from https://pypi.org/simple/py-trees/), version: 1.0.4
2021-01-10T17:20:04,067   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/5e/df/fe1110638941e96b555db4ae05fb3ff8bc1dc9ca9e267538dd8175c73ded/py_trees-1.0.5-py2-none-any.whl#sha256=7cbb4cf59e6f9ef44d791111420ec4713491d6771db732a81ad6838667524035 (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,068   Found link https://files.pythonhosted.org/packages/4f/8b/615a63799760e3882f004cd0630d039a39bd0525663c0dc40db4f77e83c4/py_trees-1.0.5-py3-none-any.whl#sha256=2703cc6c5152ec8f1dc478b2a637dd9bdbeae53898041e25f0fc0f9f1b403816 (from https://pypi.org/simple/py-trees/), version: 1.0.5
2021-01-10T17:20:04,069   Found link https://files.pythonhosted.org/packages/ca/ac/c2ea0e231e31a131533cefc8ca7b58e4b7286eca2334cee7830548bec014/py_trees-1.0.5.tar.gz#sha256=2781b1d35cda888ce1b379ba457d7ef89c0ce534f1688b0843f1716257d5f50b (from https://pypi.org/simple/py-trees/), version: 1.0.5
2021-01-10T17:20:04,070   Found link https://files.pythonhosted.org/packages/5c/ff/f842685a343844d072819c6728b08070f3a251feadf405d484434c029485/py_trees-1.0.6-py3-none-any.whl#sha256=dd2ad35a12228e369a7482ec9df5bef4470c2952fda3f706d427c8b66c521120 (from https://pypi.org/simple/py-trees/), version: 1.0.6
2021-01-10T17:20:04,070   Found link https://files.pythonhosted.org/packages/ff/a5/849ae83e72f930c11331144c66226a5fc329e0f84d2f924197c4aebd4c9f/py_trees-1.0.6.tar.gz#sha256=7bdf0c9a5bf90909d1b73ad052b834ff03b347d1728620ef42e53cb70d978e43 (from https://pypi.org/simple/py-trees/), version: 1.0.6
2021-01-10T17:20:04,071   Skipping link: none of the wheel's tags match: py2-none-any: https://files.pythonhosted.org/packages/c2/b1/b5bed945b432b394cbd12aa8648711cec899e18e72663dec7cc832d7a9dd/py_trees-1.1.0-py2-none-any.whl#sha256=06f80de531b42264222159cefeadaf9d586df9fd1d81e26f724fdf1ec719996d (from https://pypi.org/simple/py-trees/)
2021-01-10T17:20:04,072   Found link https://files.pythonhosted.org/packages/ef/1f/c7c1366eb19bc54fc685b9be83f86de180151795084cb8903a9c4f44d16a/py_trees-1.1.0.tar.gz#sha256=40f32d6b6426d7cc23fa2033fbe8e63248aa8114b7f65d08174fa9a0ff838ba0 (from https://pypi.org/simple/py-trees/), version: 1.1.0
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2021-01-10T17:20:04,120   Found link https://files.pythonhosted.org/packages/8c/eb/f472abae6f9e5705894c942de6be0cc55da8392e5fa7847cb33fa775deef/py_trees-2.1.2.tar.gz#sha256=b397b6fa79adad0bf30c93c85a3ad51442b71140506b158cd00e87d5e24d58ce (from https://pypi.org/simple/py-trees/), version: 2.1.2
2021-01-10T17:20:04,121   Found link https://files.pythonhosted.org/packages/9d/81/945606f8b75b2fd08b7eac86d8348e6d2990b743db4512941028eca40e72/py_trees-2.1.3-py3-none-any.whl#sha256=d24729a49a73f29ecdaf14524e41ef72eeb01f6037670919331b2aa80d8fdcd0 (from https://pypi.org/simple/py-trees/), version: 2.1.3
2021-01-10T17:20:04,122   Found link https://files.pythonhosted.org/packages/01/93/51be03821800405b6704b4dd4dd993a1b1f392f31be59711b6a7cac78d75/py_trees-2.1.3.tar.gz#sha256=41b49ce544e49cd166c87a22f166ae8693b0e0cecfed737d5639466404bdce04 (from https://pypi.org/simple/py-trees/), version: 2.1.3
2021-01-10T17:20:04,122 Fetching project page and analyzing links: https://pypi.ngc.nvidia.com/py-trees/
2021-01-10T17:20:04,123 Getting page https://pypi.ngc.nvidia.com/py-trees/
2021-01-10T17:20:04,125 Found index url https://pypi.ngc.nvidia.com
2021-01-10T17:20:05,139 Could not fetch URL https://pypi.ngc.nvidia.com/py-trees/: 404 Client Error: Not Found for url: https://developer.download.nvidia.com/compute/redist/py-trees/ - skipping
2021-01-10T17:20:05,185 Given no hashes to check 2 links for project 'py-trees': discarding no candidates
2021-01-10T17:20:05,190 Using version 0.7.6 (newest of versions: 0.7.6)
2021-01-10T17:20:05,198 Collecting py-trees==0.7.6
2021-01-10T17:20:05,201   Created temporary directory: /tmp/pip-unpack-yib3iwir
2021-01-10T17:20:05,415   Downloading py_trees-0.7.6-py3-none-any.whl (64 kB)
2021-01-10T17:20:05,440   Added py-trees==0.7.6 from https://files.pythonhosted.org/packages/7f/e9/e24c577cdc3c11987d00e46b19d0ae0d6a13a895e9bb12081f58aa6b904d/py_trees-0.7.6-py3-none-any.whl#sha256=d8bc2eb087699b659606dc28d02f81df4980658960c3411526f037874e5a3cff to build tracker '/tmp/pip-req-tracker-1c6ki_5v'
2021-01-10T17:20:05,441   Removed py-trees==0.7.6 from https://files.pythonhosted.org/packages/7f/e9/e24c577cdc3c11987d00e46b19d0ae0d6a13a895e9bb12081f58aa6b904d/py_trees-0.7.6-py3-none-any.whl#sha256=d8bc2eb087699b659606dc28d02f81df4980658960c3411526f037874e5a3cff from build tracker '/tmp/pip-req-tracker-1c6ki_5v'
2021-01-10T17:20:05,447   Saved /tmp/tmppvh551zs/py_trees-0.7.6-py3-none-any.whl
2021-01-10T17:20:05,460 Skipping py-trees, due to already being wheel.
2021-01-10T17:20:05,461 Removed build tracker: '/tmp/pip-req-tracker-1c6ki_5v'