Created temporary directory: /tmp/pip-ephem-wheel-cache-mm0x6pzf
Created temporary directory: /tmp/pip-req-tracker-tl4tp6hi
Created requirements tracker '/tmp/pip-req-tracker-tl4tp6hi'
Created temporary directory: /tmp/pip-wheel-3uckusal
Collecting os-sys==0.1.3
  1 location(s) to search for versions of os-sys:
  * https://pypi.org/simple/os-sys/
  Getting page https://pypi.org/simple/os-sys/
  Analyzing links from page https://pypi.org/simple/os-sys/
    Found link https://files.pythonhosted.org/packages/0d/96/5e12c21d7e59ea5811b365e9b6febc5b307b1ef206a30f8352992ee48e85/os_sys-0.0.0-py3-none-any.whl#sha256=ea98bf1f643542dc8a5c6f825fae94fe5f5f92b6fe3a8a70c113f3b31b92516c (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.0
    Found link https://files.pythonhosted.org/packages/de/0d/99bf0221ce847aa761bb4c801e382570114da0089328d6bed5f436b9007f/os_sys-0.0.0.tar.gz#sha256=96ae276bce112c1c6e0e0f82082600d9a379628fe269425789a51117294f99aa (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.0
    Found link https://files.pythonhosted.org/packages/5d/99/f49b1dea14088d110cbf985317c5dc0f383e290fba1a2c7ca5c7e8541385/os_sys-0.0.1-py3-none-any.whl#sha256=976326c7cfc2da56745f07b7557707986655df532affd01c56120c89989a243b (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/2c/fc/10f1b14af7e494aae4a50dc3f4750c967ffc50cc33aa07cbeda82724d332/os_sys-0.0.1.tar.gz#sha256=4e0e3c825e7da3aaff305eaca7163acc93796b169f2750ce770262479b7a089d (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/1f/7e/eb5052462978fe78ea59234d86fc2816cffcbe2b55603361f6b95054db51/os_sys-0.0.2-py3-none-any.whl#sha256=8e27961f90f9fc693ab67addb2ac9a2a360b5bc4f8d3c321f96aa220478936ba (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/47/6e/cefe7bd13030eeab02116bdfb062e87edd1c237386d43f7cd48ce4c73beb/os_sys-0.0.2.tar.gz#sha256=d769628068f9101f4737db65d76583d6118ce2762d339acbc3178a37d50ca8fd (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/43/e5/1c8d393e5bcb237ae302752126ad82aec6844b1e3dc2dbc2c87da0d22111/os_sys-0.0.3-py3-none-any.whl#sha256=69404f78581f78e9a3093b8e8666b2fd855ced3303ed2c64a61c062580b3bd62 (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/f5/58/a379fce3e9512e33b53414c964c24537db65dff639d7ae3125887b620d32/os_sys-0.0.3.tar.gz#sha256=09b5b8663879a1fcad63efc59ba1155e7306a1cb623eb012e7f458f58b52ee4f (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/33/f7/2473abc86d0e60f78fbeb645ab9da9d4e928880a5f8fa912baaed4abf9ff/os_sys-0.0.4-py3-none-any.whl#sha256=e2f44858e52f75823cb0ef2cacf0b713d1a3248771f13ba6100d39c0addb27d4 (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.4
    Found link https://files.pythonhosted.org/packages/8d/68/10d504870785ee4c0047838811562b54d3dcf722ca3ffec30eba86a20392/os_sys-0.0.4.tar.gz#sha256=22e65290766aed9b8a12f54a7fd2a5e9fa1890ac0fe9be061c2f1e522e9a1f50 (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.4
    Found link https://files.pythonhosted.org/packages/17/12/255327a942b2e0f5510a934aec362d7c0b5a2609c69bcccd5e8ab749f3b1/os_sys-0.0.5-py3-none-any.whl#sha256=ac67f535faeb1e8668fc19b92c7927f565f8a1aace2af0f1da28cc68605d9f7f (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.5
    Found link https://files.pythonhosted.org/packages/df/2e/253978ca58b1e040d34a4fe2752f8b990ae75c0ebbdfbcc2bb9cf5f0178e/os_sys-0.0.5.tar.gz#sha256=4b00f3b704558dd881708541d4b2b02f0359efe2fa1575412a7e6fe03a3a386e (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.5
    Found link https://files.pythonhosted.org/packages/3f/04/fe976b4ce09221e9d22755db4cb002a5302a483823bebc3f88536edeb541/os_sys-0.0.7-py3-none-any.whl#sha256=90aff36971d829dc424c496083e680ee3d3986986ad5e6fdab7f65b68714677a (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.7
    Found link https://files.pythonhosted.org/packages/08/14/b6cf2575cb51d3d672d0596a03b7877298a5a67c678fcfa156407263882e/os_sys-0.0.7.tar.gz#sha256=04d61aaf0aa4ee74f63f01ec88816ee7c6546082d9cf645c6f55fff2462bfcd7 (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.7
    Found link https://files.pythonhosted.org/packages/0a/3a/5e46d3610845075208a9b6acb798821a702c9adfda7eac264a1f9afdf760/os_sys-0.0.8-py3-none-any.whl#sha256=ee62d36ce090db2abee1b020218511b09474ab962756833e2868e901059674ce (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.8
    Found link https://files.pythonhosted.org/packages/3a/32/77f40f74f456de624aec8e965bb9f483f52b16cd2fe8d95a8deb741a3f05/os_sys-0.0.8.tar.gz#sha256=7605eb1a0a0ba29ac49c2df0def122a64b5ec459e6b330eb6dae0e3c9b2f26c9 (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.8
    Found link https://files.pythonhosted.org/packages/74/05/285b9b64bab004c243ab8bb2e3b5929b02e342a0dba26e8d5c362a86f6ea/os_sys-0.0.9-py3-none-any.whl#sha256=e0c2c126c72d1aff87895f0a680ad7be06e8557c27c2b2edd2b92f94c8a521b7 (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.9
    Found link https://files.pythonhosted.org/packages/db/95/76f0fb2bde0d509ead87fb6fb500d4a632fa6c01a29b1e03e23aec7e9657/os_sys-0.0.9.tar.gz#sha256=0c2cc2ba2fc599880dbd19720d8ad48309dd7fb156bba95580f019a1f1770359 (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.0.9
    Found link https://files.pythonhosted.org/packages/f2/22/c2b68bfa904a7afa32119d6e52d3e2c71030ebcbc375399e9ad3da535511/os_sys-0.1.0-py3-none-any.whl#sha256=8ec2c25b53278eeec63d8fdef7bf140f5e3d9d4577880bf7dd0b131b33c8ee31 (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/d6/8e/d36ca503ad1f6b3521d67a68d1d6288394033125bac79e414669a15d448e/os_sys-0.1.0.tar.gz#sha256=8dfb619f870cb8bff88b7fd92d6342862cfa894bf1a342dca5c467478bf48176 (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/3d/5c/6fd8ddc8f2e44e5e5c36bc72bb98f7c1d0abf4dd1661a458d6473e9d13c6/os_sys-0.1.1-py3-none-any.whl#sha256=6b4a7ed6b4e403ca80e702d1153acc005b5aba57d390b916e0211413e271549d (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/04/44/17c18fa12a372b49b71f4260e9b261a1b5c2161dc9abb5ae6b8f2d51c908/os_sys-0.1.1.tar.gz#sha256=edb2a0090b1dfbf1c0ca74906ceb3fe80c0fa0812c6ae2cd3012d9d5d3dbcb49 (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/f9/b5/6097108a188695e84c1fe1ce91c21275486f3b6f1a441000f6ad453a82b6/os_sys-0.1.2-py3-none-any.whl#sha256=c02122e55da99f43760c9085884566a73c84ec6ab45ee39fc6eb2821b5006e5c (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/f3/56/0b2ff485e9681e27aaa625531e84a171c3e434dcab995728abed77cea198/os_sys-0.1.2.tar.gz#sha256=72137bd1398b13e54848614e3d7a775104d08c7afd395f1a5414657f2836447e (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/a6/21/8955970779b3d49a569233eb20f9e964fb6a831b1f9cd30925cc8211f7a3/os_sys-0.1.3-py3-none-any.whl#sha256=1ef04fb051adf56319b9b4a889d2025e686ae4f7874a39d041140c3e6339ab64 (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/3d/11/ba3451f7f00f455a55acc1ae64ea603f01f4c4cbfc5790e23c5a07646319/os_sys-0.1.3.tar.gz#sha256=9ea06e5e87593c16a091ed5297cd9f17ecb13082a3ea4f2ea3b5410293072eac (from https://pypi.org/simple/os-sys/) (requires-python:>=3), version: 0.1.3
  Using version 0.1.3 (newest of versions: 0.1.3)
  Created temporary directory: /tmp/pip-unpack-ixbom7yy
  Downloading https://files.pythonhosted.org/packages/a6/21/8955970779b3d49a569233eb20f9e964fb6a831b1f9cd30925cc8211f7a3/os_sys-0.1.3-py3-none-any.whl (375kB)
  Downloading from URL https://files.pythonhosted.org/packages/a6/21/8955970779b3d49a569233eb20f9e964fb6a831b1f9cd30925cc8211f7a3/os_sys-0.1.3-py3-none-any.whl#sha256=1ef04fb051adf56319b9b4a889d2025e686ae4f7874a39d041140c3e6339ab64 (from https://pypi.org/simple/os-sys/) (requires-python:>=3)
  Saved /tmp/tmpti88cggy/os_sys-0.1.3-py3-none-any.whl
  Added os-sys==0.1.3 from https://files.pythonhosted.org/packages/a6/21/8955970779b3d49a569233eb20f9e964fb6a831b1f9cd30925cc8211f7a3/os_sys-0.1.3-py3-none-any.whl#sha256=1ef04fb051adf56319b9b4a889d2025e686ae4f7874a39d041140c3e6339ab64 to build tracker '/tmp/pip-req-tracker-tl4tp6hi'
  Removed os-sys==0.1.3 from https://files.pythonhosted.org/packages/a6/21/8955970779b3d49a569233eb20f9e964fb6a831b1f9cd30925cc8211f7a3/os_sys-0.1.3-py3-none-any.whl#sha256=1ef04fb051adf56319b9b4a889d2025e686ae4f7874a39d041140c3e6339ab64 from build tracker '/tmp/pip-req-tracker-tl4tp6hi'
Skipping os-sys, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-3uckusal/os-sys
Removed build tracker '/tmp/pip-req-tracker-tl4tp6hi'