2021-05-02T18:08:55,518 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 Please upgrade your Python as Python 3.5 is no longer maintained.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.
2021-05-02T18:08:56,178 Created temporary directory: /tmp/pip-ephem-wheel-cache-1zx1_2s0
2021-05-02T18:08:56,182 Created temporary directory: /tmp/pip-req-tracker-m8txrlkf
2021-05-02T18:08:56,183 Initialized build tracking at /tmp/pip-req-tracker-m8txrlkf
2021-05-02T18:08:56,184 Created build tracker: /tmp/pip-req-tracker-m8txrlkf
2021-05-02T18:08:56,184 Entered build tracker: /tmp/pip-req-tracker-m8txrlkf
2021-05-02T18:08:56,186 Created temporary directory: /tmp/pip-wheel-8u0sd90k
2021-05-02T18:08:56,249 1 location(s) to search for versions of xchg:
2021-05-02T18:08:56,249 * https://pypi.org/simple/xchg/
2021-05-02T18:08:56,250 Fetching project page and analyzing links: https://pypi.org/simple/xchg/
2021-05-02T18:08:56,252 Getting page https://pypi.org/simple/xchg/
2021-05-02T18:08:56,256 Found index url https://pypi.org/simple
2021-05-02T18:08:56,686   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
2021-05-02T18:08:56,687   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
2021-05-02T18:08:56,689   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
2021-05-02T18:08:56,690   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
2021-05-02T18:08:56,692   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
2021-05-02T18:08:56,693   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
2021-05-02T18:08:56,695   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
2021-05-02T18:08:56,696   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
2021-05-02T18:08:56,698   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
2021-05-02T18:08:56,699   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
2021-05-02T18:08:56,701   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
2021-05-02T18:08:56,703   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
2021-05-02T18:08:56,704   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
2021-05-02T18:08:56,706   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
2021-05-02T18:08:56,707   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
2021-05-02T18:08:56,709   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
2021-05-02T18:08:56,710   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
2021-05-02T18:08:56,711   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
2021-05-02T18:08:56,713   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
2021-05-02T18:08:56,715   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
2021-05-02T18:08:56,716   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
2021-05-02T18:08:56,718   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
2021-05-02T18:08:56,719   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
2021-05-02T18:08:56,721   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
2021-05-02T18:08:56,722   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
2021-05-02T18:08:56,724   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
2021-05-02T18:08:56,726   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
2021-05-02T18:08:56,727   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
2021-05-02T18:08:56,729   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
2021-05-02T18:08:56,730   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
2021-05-02T18:08:56,732   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
2021-05-02T18:08:56,733   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
2021-05-02T18:08:56,735   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
2021-05-02T18:08:56,736   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
2021-05-02T18:08:56,738   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
2021-05-02T18:08:56,740   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
2021-05-02T18:08:56,741   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
2021-05-02T18:08:56,743   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
2021-05-02T18:08:56,744   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
2021-05-02T18:08:56,746   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
2021-05-02T18:08:56,747   Found link https://files.pythonhosted.org/packages/0e/ed/b240a6b66259da90c802825267dc36ce084a87990d8bf8ce9796d47e101c/xchg-5.1.1-py3-none-any.whl#sha256=913d6286277688a13e0424cc5c2eb1a405403244bb75dc9bccbf93025a0f55f1 (from https://pypi.org/simple/xchg/), version: 5.1.1
2021-05-02T18:08:56,748   Found link https://files.pythonhosted.org/packages/df/d2/502adcf3a81b74ef7a429cc1634d19792bab9ad0cac9ef0dcf049fe745ba/xchg-5.1.1.tar.gz#sha256=bc70c8447f024953af86774ff9262e85f06e0eb9d46071af27b0cdbc23447ad4 (from https://pypi.org/simple/xchg/), version: 5.1.1
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2021-05-02T18:08:56,760   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
2021-05-02T18:08:56,761   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
2021-05-02T18:08:56,763   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
2021-05-02T18:08:56,764   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
2021-05-02T18:08:56,792 Given no hashes to check 2 links for project 'xchg': discarding no candidates
2021-05-02T18:08:56,829 Collecting xchg==6.0.0
2021-05-02T18:08:56,833   Created temporary directory: /tmp/pip-unpack-ubvh0rn4
2021-05-02T18:08:57,049   Downloading xchg-6.0.0-py3-none-any.whl (8.1 kB)
2021-05-02T18:08:57,063   Added xchg==6.0.0 from https://files.pythonhosted.org/packages/c3/ea/ef8840a2c69f642c421ff70c6b133b0db8360f74edfeeb1cedee6d3dace0/xchg-6.0.0-py3-none-any.whl#sha256=5df7c8dd64a499e1947457aa1142d8f79fa6532d372f1210d13ec61d26b9ae97 to build tracker '/tmp/pip-req-tracker-m8txrlkf'
2021-05-02T18:08:57,064   Removed xchg==6.0.0 from https://files.pythonhosted.org/packages/c3/ea/ef8840a2c69f642c421ff70c6b133b0db8360f74edfeeb1cedee6d3dace0/xchg-6.0.0-py3-none-any.whl#sha256=5df7c8dd64a499e1947457aa1142d8f79fa6532d372f1210d13ec61d26b9ae97 from build tracker '/tmp/pip-req-tracker-m8txrlkf'
2021-05-02T18:08:57,218 Created temporary directory: /tmp/pip-unpack-wnyknfqw
2021-05-02T18:08:57,225 Saved /tmp/tmptimxg4f7/xchg-6.0.0-py3-none-any.whl
2021-05-02T18:08:57,226 Removed build tracker: '/tmp/pip-req-tracker-m8txrlkf'