2021-05-02T18:17:34,709 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 Please upgrade your Python as Python 3.5 is no longer maintained.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.
2021-05-02T18:17:35,524 Created temporary directory: /tmp/pip-ephem-wheel-cache-vkh19he8
2021-05-02T18:17:35,529 Created temporary directory: /tmp/pip-req-tracker-7a8dahyp
2021-05-02T18:17:35,530 Initialized build tracking at /tmp/pip-req-tracker-7a8dahyp
2021-05-02T18:17:35,530 Created build tracker: /tmp/pip-req-tracker-7a8dahyp
2021-05-02T18:17:35,531 Entered build tracker: /tmp/pip-req-tracker-7a8dahyp
2021-05-02T18:17:35,532 Created temporary directory: /tmp/pip-wheel-q3_w_gdy
2021-05-02T18:17:35,611 1 location(s) to search for versions of xchg:
2021-05-02T18:17:35,611 * https://pypi.org/simple/xchg/
2021-05-02T18:17:35,612 Fetching project page and analyzing links: https://pypi.org/simple/xchg/
2021-05-02T18:17:35,614 Getting page https://pypi.org/simple/xchg/
2021-05-02T18:17:35,618 Found index url https://pypi.org/simple
2021-05-02T18:17:35,950   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
2021-05-02T18:17:35,952   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
2021-05-02T18:17:35,953   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
2021-05-02T18:17:35,954   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
2021-05-02T18:17:35,956   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
2021-05-02T18:17:35,957   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
2021-05-02T18:17:35,958   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
2021-05-02T18:17:35,959   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
2021-05-02T18:17:35,960   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
2021-05-02T18:17:35,961   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
2021-05-02T18:17:35,962   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
2021-05-02T18:17:35,963   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
2021-05-02T18:17:35,965   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
2021-05-02T18:17:35,966   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
2021-05-02T18:17:35,967   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
2021-05-02T18:17:35,968   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
2021-05-02T18:17:35,969   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
2021-05-02T18:17:35,970   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
2021-05-02T18:17:35,971   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
2021-05-02T18:17:35,972   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
2021-05-02T18:17:35,974   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
2021-05-02T18:17:35,975   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
2021-05-02T18:17:35,976   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
2021-05-02T18:17:35,977   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
2021-05-02T18:17:35,978   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
2021-05-02T18:17:35,979   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
2021-05-02T18:17:35,981   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
2021-05-02T18:17:35,981   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
2021-05-02T18:17:35,983   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
2021-05-02T18:17:35,984   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
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2021-05-02T18:17:35,986   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
2021-05-02T18:17:35,987   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
2021-05-02T18:17:35,988   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
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2021-05-02T18:17:36,005   Found link https://files.pythonhosted.org/packages/c3/ea/ef8840a2c69f642c421ff70c6b133b0db8360f74edfeeb1cedee6d3dace0/xchg-6.0.0-py3-none-any.whl#sha256=5df7c8dd64a499e1947457aa1142d8f79fa6532d372f1210d13ec61d26b9ae97 (from https://pypi.org/simple/xchg/), version: 6.0.0
2021-05-02T18:17:36,006   Found link https://files.pythonhosted.org/packages/9d/78/a6917962905a50b8360b36d631074113a8ca41ff98702641558f8e52ca20/xchg-6.0.0.tar.gz#sha256=45ec4febaba736abfe46b074c4068db58ea0c801d2e2d6db53b0875bf9003d21 (from https://pypi.org/simple/xchg/), version: 6.0.0
2021-05-02T18:17:36,007   Found link https://files.pythonhosted.org/packages/67/73/05e18ed1b1c84de32457f0e4d049050c5d8fbc30164f71b2367dca231635/xchg-6.0.1-py3-none-any.whl#sha256=ad9950b951019b09ef0205488abf60c254c38977af16cdc93b32dc64444c739a (from https://pypi.org/simple/xchg/), version: 6.0.1
2021-05-02T18:17:36,008   Found link https://files.pythonhosted.org/packages/7f/b1/54197b407ea47cd77744f4379c8ff5740d5b4d75067faf798b284b4a65bb/xchg-6.0.1.tar.gz#sha256=6a7784fea11212362330c235f2438d443f06f3451bffd995c8a687097ec3ab72 (from https://pypi.org/simple/xchg/), version: 6.0.1
2021-05-02T18:17:36,034 Given no hashes to check 2 links for project 'xchg': discarding no candidates
2021-05-02T18:17:36,071 Collecting xchg==6.0.1
2021-05-02T18:17:36,074   Created temporary directory: /tmp/pip-unpack-klfo0sya
2021-05-02T18:17:36,294   Downloading xchg-6.0.1-py3-none-any.whl (8.1 kB)
2021-05-02T18:17:36,310   Added xchg==6.0.1 from https://files.pythonhosted.org/packages/67/73/05e18ed1b1c84de32457f0e4d049050c5d8fbc30164f71b2367dca231635/xchg-6.0.1-py3-none-any.whl#sha256=ad9950b951019b09ef0205488abf60c254c38977af16cdc93b32dc64444c739a to build tracker '/tmp/pip-req-tracker-7a8dahyp'
2021-05-02T18:17:36,312   Removed xchg==6.0.1 from https://files.pythonhosted.org/packages/67/73/05e18ed1b1c84de32457f0e4d049050c5d8fbc30164f71b2367dca231635/xchg-6.0.1-py3-none-any.whl#sha256=ad9950b951019b09ef0205488abf60c254c38977af16cdc93b32dc64444c739a from build tracker '/tmp/pip-req-tracker-7a8dahyp'
2021-05-02T18:17:36,330 Created temporary directory: /tmp/pip-unpack-4wdjbrzu
2021-05-02T18:17:36,335 Saved /tmp/tmpcng62vxn/xchg-6.0.1-py3-none-any.whl
2021-05-02T18:17:36,336 Removed build tracker: '/tmp/pip-req-tracker-7a8dahyp'