2020-12-06T15:50:11,971 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 Please upgrade your Python as Python 3.5 is no longer maintained.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.
2020-12-06T15:50:12,664 Created temporary directory: /tmp/pip-ephem-wheel-cache-g_kzi03p
2020-12-06T15:50:12,668 Created temporary directory: /tmp/pip-req-tracker-h4_031to
2020-12-06T15:50:12,669 Initialized build tracking at /tmp/pip-req-tracker-h4_031to
2020-12-06T15:50:12,670 Created build tracker: /tmp/pip-req-tracker-h4_031to
2020-12-06T15:50:12,670 Entered build tracker: /tmp/pip-req-tracker-h4_031to
2020-12-06T15:50:12,672 Created temporary directory: /tmp/pip-wheel-yv6ba2kh
2020-12-06T15:50:12,690 Looking in indexes: https://pypi.org/simple, https://pypi.ngc.nvidia.com
2020-12-06T15:50:12,693 2 location(s) to search for versions of xchg:
2020-12-06T15:50:12,693 * https://pypi.org/simple/xchg/
2020-12-06T15:50:12,693 * https://pypi.ngc.nvidia.com/xchg/
2020-12-06T15:50:12,694 Fetching project page and analyzing links: https://pypi.org/simple/xchg/
2020-12-06T15:50:12,696 Getting page https://pypi.org/simple/xchg/
2020-12-06T15:50:12,700 Found index url https://pypi.org/simple
2020-12-06T15:50:13,353   Found link https://files.pythonhosted.org/packages/45/17/a617a053758a2e0acaf9376e5bc46d6ed28c21fad5ed235b64e94522d7f6/xchg-0.0.1-py3-none-any.whl#sha256=6e3ac06569ef345cf8442a5b84d3cee83f658f45fabdfc0a3af2a3064b23b2b4 (from https://pypi.org/simple/xchg/), version: 0.0.1
2020-12-06T15:50:13,354   Found link https://files.pythonhosted.org/packages/8f/f6/1d0c727c33568daa35f19865ba18d326c2e7fc7a77bd51f9241e47851346/xchg-0.0.1.tar.gz#sha256=3fdd1b48548512c25440db4282233ae2a532e02394ec3620e3bd1a3fc22c1c00 (from https://pypi.org/simple/xchg/), version: 0.0.1
2020-12-06T15:50:13,356   Found link https://files.pythonhosted.org/packages/15/1e/e58db8342d62167e9e6f7ff826dc76e95b48333dd044268c383ddeb1c822/xchg-0.0.2-py3-none-any.whl#sha256=ba2f52e120fb08a8d0d2398d8ce3710462b18f7f0726f7a428d76d27209d50e1 (from https://pypi.org/simple/xchg/), version: 0.0.2
2020-12-06T15:50:13,357   Found link https://files.pythonhosted.org/packages/26/7b/11e901d30d289c27239a78960100493372137a2d4580bf5f1566fc3e81b1/xchg-0.0.2.tar.gz#sha256=0595dd9512ba0d9b25484058c5fb936d9665d6384f332319d462a66c0dd920d2 (from https://pypi.org/simple/xchg/), version: 0.0.2
2020-12-06T15:50:13,358   Found link https://files.pythonhosted.org/packages/0d/97/b95f647090ce2034ab4b54806b9457aa9746623628fdae9e40b8dbc4f1cd/xchg-0.0.3-py3-none-any.whl#sha256=e03318445c3c5a00cd1b6fdfc741f3e07e1960433bd9356d7a8f9812cd9e7cc5 (from https://pypi.org/simple/xchg/), version: 0.0.3
2020-12-06T15:50:13,359   Found link https://files.pythonhosted.org/packages/41/7d/47c6da7b11b326a5ce81a2421b0b8d8e1b06ac257731b2dfa9547cfb6b42/xchg-0.0.3.tar.gz#sha256=9d308d02e77c89b0af1cf92cf19f29e5859d429ebd6de15ec812e65592cbf341 (from https://pypi.org/simple/xchg/), version: 0.0.3
2020-12-06T15:50:13,360   Found link https://files.pythonhosted.org/packages/f4/22/0a596aa955e1335cd829887aaeda75365caaa99a204c78ddc2cee4cd0a1f/xchg-1.0.0-py3-none-any.whl#sha256=406c05711dfca8a405483e710ec855cc55d4d87e4ab6bc4d34b304f3f43df8a5 (from https://pypi.org/simple/xchg/), version: 1.0.0
2020-12-06T15:50:13,361   Found link https://files.pythonhosted.org/packages/b2/ba/c511c55c1f2f1e9e7b7b5dc01a5d5c663f9f5798f486370c28372147e43a/xchg-1.0.0.tar.gz#sha256=154e0f3a349eb63e00d78672cab295dc539cf31e4b3be9c7b63eaa0ba1eef924 (from https://pypi.org/simple/xchg/), version: 1.0.0
2020-12-06T15:50:13,362   Found link https://files.pythonhosted.org/packages/a1/85/adc66b993e047061f021acaf2d4ff726916fe4cfe63286d82f13915c118f/xchg-1.0.1-py3-none-any.whl#sha256=709175cbaaafdcbdfbafbacb689fbd84cceea36d7f0dad9c622b248784746d7f (from https://pypi.org/simple/xchg/), version: 1.0.1
2020-12-06T15:50:13,363   Found link https://files.pythonhosted.org/packages/16/bc/bd3330088e6b7f78981c3b4bc783eeac52baac58361cdda23a15d009a818/xchg-1.0.1.tar.gz#sha256=c57386af78f0e0a74666814c1278c2b5a503b096e5f2f6af8a5fc5f8dcc50c14 (from https://pypi.org/simple/xchg/), version: 1.0.1
2020-12-06T15:50:13,364   Found link https://files.pythonhosted.org/packages/a4/7b/3a270b800bd0fcceb4b07f84314a26e3acc9bac7d5c41cde47bd3a3b07bc/xchg-1.0.2-py3-none-any.whl#sha256=77d88a8b721b2af8ab9475ca048a51f750c7f933c891924cf2fe71750c9ceebb (from https://pypi.org/simple/xchg/), version: 1.0.2
2020-12-06T15:50:13,365   Found link https://files.pythonhosted.org/packages/e4/f6/0adb9592cac01bd1b8bdc8285aba981fe8df396a10bb2a872a27cfdb0acc/xchg-1.0.2.tar.gz#sha256=91ac65b19f30a77c4c2ea37d3c1787caf7e965d242b5dd7c79aaabb9293230da (from https://pypi.org/simple/xchg/), version: 1.0.2
2020-12-06T15:50:13,366   Found link https://files.pythonhosted.org/packages/e2/71/5b9016a8a506fadbff2956891d12d37f5374f59c9072cbd8a429365084b3/xchg-1.0.3-py3-none-any.whl#sha256=067eac534747517f534d9eb4d43c51f15221e1e2707e99f4ce55cc8b41d2a100 (from https://pypi.org/simple/xchg/), version: 1.0.3
2020-12-06T15:50:13,368   Found link https://files.pythonhosted.org/packages/98/97/177b3582502e0f432a9590e852969d615b2d6bb09931e92650d57cdf5d35/xchg-1.0.3.tar.gz#sha256=5715b733452d8d3b019a4d46a4c65a454e84f772c10f33467ddb5d5a1907432b (from https://pypi.org/simple/xchg/), version: 1.0.3
2020-12-06T15:50:13,369   Found link https://files.pythonhosted.org/packages/53/11/8254ca3362eead598deb55de0e75ab6b5477bb5986e9381285c556fb2271/xchg-1.0.4-py3-none-any.whl#sha256=2f59f9e8e82b22b17763a6ea69b7b20471c43e17c926bd7c485a5cb799775a56 (from https://pypi.org/simple/xchg/), version: 1.0.4
2020-12-06T15:50:13,370   Found link https://files.pythonhosted.org/packages/04/ed/17c263d541b5c749feda28899afaeee127d30339bb2276ee5a33c948efcc/xchg-1.0.4.tar.gz#sha256=05341347a8957bd1a2260e9581db8d95bfb0aa8eefce068eac3565a43a5223c2 (from https://pypi.org/simple/xchg/), version: 1.0.4
2020-12-06T15:50:13,371   Found link https://files.pythonhosted.org/packages/13/22/27304c9bd61ca3dba72baee4ef7cebf1e95ebabf85c021aa3cc910886a7f/xchg-1.0.5-py3-none-any.whl#sha256=25d897268ae2d21546f05f19f69dd76fb622827b4b593f05d8ba9824f1915972 (from https://pypi.org/simple/xchg/), version: 1.0.5
2020-12-06T15:50:13,372   Found link https://files.pythonhosted.org/packages/2a/0a/e70a74108b9c531553390f21bfd005644c1fe0d05acec414fa75830864ee/xchg-1.0.5.tar.gz#sha256=435338b0bba8079cf223f5981ef1def4294288ac290507904b46dd3761f041b4 (from https://pypi.org/simple/xchg/), version: 1.0.5
2020-12-06T15:50:13,373   Found link https://files.pythonhosted.org/packages/6b/f6/2ae0150fc601b5ce61e9610c4272343c52892850fd209df7096dea0c9b5a/xchg-1.0.6-py3-none-any.whl#sha256=d9165553f26fb2d27b8ac50a7bd2d062c449debaf9ac1c3825d8d9d9ac7c9c8d (from https://pypi.org/simple/xchg/), version: 1.0.6
2020-12-06T15:50:13,374   Found link https://files.pythonhosted.org/packages/e0/57/5136555697f6837010121a54daac37c89fe275cf3528399536bec27fdc47/xchg-1.0.6.tar.gz#sha256=23631c863c78f59c8380da9b8876212259cc71f577567386411ca2376229fe88 (from https://pypi.org/simple/xchg/), version: 1.0.6
2020-12-06T15:50:13,375   Found link https://files.pythonhosted.org/packages/e4/13/871f561d5fba925e466ebe1ab82c627858692130488b7228d7eeb6d5f864/xchg-1.0.7-py3-none-any.whl#sha256=17227f9f16a41eb6a6dbaf1cc543c2c211ba27d01b6d73fb67d5414b03417e88 (from https://pypi.org/simple/xchg/), version: 1.0.7
2020-12-06T15:50:13,376   Found link https://files.pythonhosted.org/packages/8f/96/d1d5012ed812d4c57d1dd721bacaa520313db3604a619dced7a989be8ac2/xchg-1.0.7.tar.gz#sha256=fe1a782f83ce741e4d409cf2e26dad569217b90431cb64c4da0748d8c7de3990 (from https://pypi.org/simple/xchg/), version: 1.0.7
2020-12-06T15:50:13,377   Found link https://files.pythonhosted.org/packages/c9/91/8640a8cd33e06a827222122dde63ca230179826416e1a783863da4465d77/xchg-2.0.0-py3-none-any.whl#sha256=2fdffc56621389bf2d5cf43c27b27e0ba6be4937b1c04c74ebbbf9a0951fb85f (from https://pypi.org/simple/xchg/), version: 2.0.0
2020-12-06T15:50:13,378   Found link https://files.pythonhosted.org/packages/98/df/e496fbd3c17fcce97e0d835e9479eef8f9e89e6466cfd6cde3b1263dd7f0/xchg-2.0.0.tar.gz#sha256=a24b00bc07bee2c942bf0b0183c433f932b73e38e9b60c5de20739377a238d81 (from https://pypi.org/simple/xchg/), version: 2.0.0
2020-12-06T15:50:13,379   Found link https://files.pythonhosted.org/packages/d2/bd/b6390812cedd134adc1151a8e2d14295a4340497019cd46ce178a22b7827/xchg-2.0.1-py3-none-any.whl#sha256=aad0729eba23614a2929652560bbcb9ddd0453a446e03d6fc1576d2339f60b4b (from https://pypi.org/simple/xchg/), version: 2.0.1
2020-12-06T15:50:13,380   Found link https://files.pythonhosted.org/packages/4b/27/37a8d1bf6b00ea846f0d4c17d3aa40ea1d0894d81a06e9bfbc975f8d924d/xchg-2.0.1.tar.gz#sha256=d756bbe7122cb1fd6ea31e4f347161006d7a21ca14eca6b7013ac2a609434b92 (from https://pypi.org/simple/xchg/), version: 2.0.1
2020-12-06T15:50:13,381   Found link https://files.pythonhosted.org/packages/a3/ac/29768e31776eff97a0f9a564b5ce8986fa6a9f9b6dc9b861bed37afee2cc/xchg-2.0.2-py3-none-any.whl#sha256=1869dd7e7ff923fb03b0f04daf926e7c6c8fc6175f0d5f931a538b7d939dd6ec (from https://pypi.org/simple/xchg/), version: 2.0.2
2020-12-06T15:50:13,382   Found link https://files.pythonhosted.org/packages/1a/3b/2dc8387079fe79e40d7c6b7c9d67e8e0e8ba55058e52eb842cf3a2635c44/xchg-2.0.2.tar.gz#sha256=7dcfa5433718b73b101a699e99b5a43fc7406a7ab8440a454e049b844af696ee (from https://pypi.org/simple/xchg/), version: 2.0.2
2020-12-06T15:50:13,383   Found link https://files.pythonhosted.org/packages/0d/7b/145c020fc195345b90ae48f4af9e0b83f3c3921eaffe029c2c963fb2587d/xchg-3.0.0-py3-none-any.whl#sha256=60527a8fc5be0e9ac908da1cb2ed82f3a1348d798eaa3dd3286743af4e55fc77 (from https://pypi.org/simple/xchg/), version: 3.0.0
2020-12-06T15:50:13,384   Found link https://files.pythonhosted.org/packages/91/f0/c55df42466c10de3c15059082eebc9fe7cb284cbc5830529e66619016022/xchg-3.0.0.tar.gz#sha256=00865f502770850ecdc8eb34a954d4b5c358502a9f857ef1848eef199ade673a (from https://pypi.org/simple/xchg/), version: 3.0.0
2020-12-06T15:50:13,385   Found link https://files.pythonhosted.org/packages/5a/3f/85312c7181fd6f292863277c3efdb1fe5643420e861994d452dba97b15c5/xchg-4.0.0-py3-none-any.whl#sha256=497c467717d3e3544bb6902babe361d244f605d093a58f1e24f1fb82bcb2506d (from https://pypi.org/simple/xchg/), version: 4.0.0
2020-12-06T15:50:13,386   Found link https://files.pythonhosted.org/packages/b9/3b/2c97fd596a56c0114bd171b3209e146deeeeebb3780f38a87e3f3bc3fd94/xchg-4.0.0.tar.gz#sha256=b097896d54d22b5530645046c1b0abcfb775b4494aca17110ce4dabc9c4d3d6f (from https://pypi.org/simple/xchg/), version: 4.0.0
2020-12-06T15:50:13,388   Found link https://files.pythonhosted.org/packages/43/21/99cc1408499b736a3acce80c12ea34d6dda8751d6e5bc6042ee0b9bdb12c/xchg-5.0.0-py3-none-any.whl#sha256=06a615ad007765d62ca7586db7ceac405ac022a9c960ad5b229a9762d0be157b (from https://pypi.org/simple/xchg/), version: 5.0.0
2020-12-06T15:50:13,389   Found link https://files.pythonhosted.org/packages/14/ad/cfda66345dbeb698da1dd0bbcf35c313c45e3db1dddfe1eb8e6782af2204/xchg-5.0.0.tar.gz#sha256=57451ca27736d24d98e3649d959018252293bcae4c3daa6c475466001cd1b409 (from https://pypi.org/simple/xchg/), version: 5.0.0
2020-12-06T15:50:13,390   Found link https://files.pythonhosted.org/packages/56/4f/e5897202337787045df594fcb4be988b737a7820c94ccb030ddf425b18ea/xchg-5.0.1-py3-none-any.whl#sha256=4272cbc31bd4e10480b7dfe3b1112e7c98fe10712cdc137a8052d4fbf3c96e7f (from https://pypi.org/simple/xchg/), version: 5.0.1
2020-12-06T15:50:13,391   Found link https://files.pythonhosted.org/packages/f3/1f/748fa90a7ff870f71ae52027809b38fd91770187b9ac7b0720c02aac73b5/xchg-5.0.1.tar.gz#sha256=e6b422f46a57ef11ff688e2743f8ac4b521a5ee196e62b0ba67574a260456056 (from https://pypi.org/simple/xchg/), version: 5.0.1
2020-12-06T15:50:13,392   Found link https://files.pythonhosted.org/packages/cf/e8/bf54f1808b5e330c99022cdfb1563fb4f68f860d0374876015f45d88b93d/xchg-5.0.2-py3-none-any.whl#sha256=d5d9bbeef8cdacf21aa3ae87de048e96d0f1fb5121470a8af8783bf628400cd9 (from https://pypi.org/simple/xchg/), version: 5.0.2
2020-12-06T15:50:13,393   Found link https://files.pythonhosted.org/packages/cf/7b/b75350a1b2d8704db2e17ae04e62aef446c5282ba755cce154998cf56ece/xchg-5.0.2.tar.gz#sha256=58d39a43653957d7d5d2c9b2e6b2e2452efcdcdb45e34b110b3659721174c11d (from https://pypi.org/simple/xchg/), version: 5.0.2
2020-12-06T15:50:13,394   Found link https://files.pythonhosted.org/packages/04/78/1591b15ca05f0bf2ded1d1db455dc1133e43e78379f805571ed0654cf38b/xchg-5.1.0-py3-none-any.whl#sha256=30f59a25c9e1a89a978f748a8b024e39399fe5ce729a1df60e181d2485bcb773 (from https://pypi.org/simple/xchg/), version: 5.1.0
2020-12-06T15:50:13,395   Found link https://files.pythonhosted.org/packages/c3/7f/b902cc6630ec9866764415373b0e4b9364981c710a8a4c835eff82595bec/xchg-5.1.0.tar.gz#sha256=48ec237c0ff25ba8abf66bd06bfc58e3c5d4470c2a6feacef282205852e47dc1 (from https://pypi.org/simple/xchg/), version: 5.1.0
2020-12-06T15:50:13,396 Fetching project page and analyzing links: https://pypi.ngc.nvidia.com/xchg/
2020-12-06T15:50:13,397 Getting page https://pypi.ngc.nvidia.com/xchg/
2020-12-06T15:50:13,399 Found index url https://pypi.ngc.nvidia.com
2020-12-06T15:50:14,170 Could not fetch URL https://pypi.ngc.nvidia.com/xchg/: 404 Client Error: Not Found for url: https://developer.download.nvidia.com/compute/redist/xchg/ - skipping
2020-12-06T15:50:14,199 Given no hashes to check 2 links for project 'xchg': discarding no candidates
2020-12-06T15:50:14,203 Using version 5.1.0 (newest of versions: 5.1.0)
2020-12-06T15:50:14,212 Collecting xchg==5.1.0
2020-12-06T15:50:14,215   Created temporary directory: /tmp/pip-unpack-0j79r4hg
2020-12-06T15:50:14,439   Downloading xchg-5.1.0-py3-none-any.whl (8.0 kB)
2020-12-06T15:50:14,453   Added xchg==5.1.0 from https://files.pythonhosted.org/packages/04/78/1591b15ca05f0bf2ded1d1db455dc1133e43e78379f805571ed0654cf38b/xchg-5.1.0-py3-none-any.whl#sha256=30f59a25c9e1a89a978f748a8b024e39399fe5ce729a1df60e181d2485bcb773 to build tracker '/tmp/pip-req-tracker-h4_031to'
2020-12-06T15:50:14,455   Removed xchg==5.1.0 from https://files.pythonhosted.org/packages/04/78/1591b15ca05f0bf2ded1d1db455dc1133e43e78379f805571ed0654cf38b/xchg-5.1.0-py3-none-any.whl#sha256=30f59a25c9e1a89a978f748a8b024e39399fe5ce729a1df60e181d2485bcb773 from build tracker '/tmp/pip-req-tracker-h4_031to'
2020-12-06T15:50:14,459   Saved /tmp/tmp22vddvda/xchg-5.1.0-py3-none-any.whl
2020-12-06T15:50:14,471 Skipping xchg, due to already being wheel.
2020-12-06T15:50:14,472 Removed build tracker: '/tmp/pip-req-tracker-h4_031to'