Created temporary directory: /tmp/pip-ephem-wheel-cache-cx91x4mv
Created temporary directory: /tmp/pip-req-tracker-f_1dsnei
Created requirements tracker '/tmp/pip-req-tracker-f_1dsnei'
Created temporary directory: /tmp/pip-wheel-lctlg3_q
Collecting x-python==1.2.1
  1 location(s) to search for versions of x-python:
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  Getting page https://pypi.org/simple/x-python/
  Analyzing links from page https://pypi.org/simple/x-python/
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    Skipping link https://files.pythonhosted.org/packages/b9/3f/f018d11ce7dcc80e6f94d2edb4be4a94f5de30bfbb939a363d5c493d5ee8/x_python-1.0.0-py2-none-any.whl#sha256=b2eb44e5be72cc7dfc6d8bc873f1aa730b94df1b5e8d408ab57df7def6df7290 (from https://pypi.org/simple/x-python/); it is not compatible with this Python
    Skipping link https://files.pythonhosted.org/packages/a7/00/eb3c518b42d8475c8b547e9d64d1095250a15027364a65975f517c6a8b0f/x_python-1.0.0-py2.7.egg#sha256=b18ca2c2506ee52d265f3fbb0a6ecf3aa9f163923c75c269bb89ff786f706b4a (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/78/4b/65d6b0660e3c2bae1017a4a7d7460bd57253677dc8350241b37679894fd1/x_python-1.0.0-py3-none-any.whl#sha256=879323a7493f678b7d918d1db7df9771d031fa294caf97cf0dbfd5b20edfaba4 (from https://pypi.org/simple/x-python/), version: 1.0.0
    Skipping link https://files.pythonhosted.org/packages/8a/09/153a6371e0286893f5e1b3253b1a2eeee9fc6e7c1669249b5bb8dbec71c7/x_python-1.0.0-py3.2.egg#sha256=37e2169d21096287040ccb3722c4dda61cac91b284dfde41d30ad18c2e0ed457 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/4c/e2/96d1c565eeaec8ade381c036559f37abef93e291caed717c6269ee809493/x_python-1.0.0-py3.3.egg#sha256=c9bfa58f5abc17b89d328f7e3c7278da97cc97ea3a4b3965d23fcbc531e1c78d (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/28/34/35a89344e7052800c74409318e6adeb57be419a24e04a457ca46d1e0ae3c/x_python-1.0.0-py3.4.egg#sha256=0ad90ef90fee6a7a1e9d4ea44afe0168c28dd694b22aa9ade8930cfc01b6c063 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/61/35/cf193426af570d7a05f0f837478b78c526b2dad41c5ddb3d2b2d6353677e/x_python-1.0.0-py3.5.egg#sha256=374680d77c22ea476fe2c24bfd9708e449f2186f7b5915c77603a34b583a5f45 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/91/e0/8f73bc239d966fccfbba7c365fe27f3d70d80dad41b54f7e94c5bd6b6dd8/x-python-1.0.1.tar.gz#sha256=2b733a4402f40f7a1db585198811f78ab39861ecdabc6f6dd67921693f1785d5 (from https://pypi.org/simple/x-python/), version: 1.0.1
    Skipping link https://files.pythonhosted.org/packages/5f/fe/5330e48439cefaaebafe08dc024027d292518b8ade3c13112b2d63c9d6ce/x_python-1.0.1-py2-none-any.whl#sha256=7df449c6083f48b2199b555c7443d1a35a4bd790db6d7206a6d8bd151e1b0063 (from https://pypi.org/simple/x-python/); it is not compatible with this Python
    Skipping link https://files.pythonhosted.org/packages/e5/5b/b1343a3b91edff9e144ad55d9ad729bc0c0f0d6577174f71b6b64322596f/x_python-1.0.1-py2.7.egg#sha256=dcec68a2beddbf21416aeac1d6c0241fb3074b769a3bc34df4bf1dd7b676b1c8 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/57/60/60d2e69b03e3a327d03e6bf842f48298b52073101e6da3ee86949ba1843b/x_python-1.0.1-py3-none-any.whl#sha256=a639cdbbeb01c5206fac019bf3e73cc26be9e326c1475a023e5e16cef75d7562 (from https://pypi.org/simple/x-python/), version: 1.0.1
    Skipping link https://files.pythonhosted.org/packages/d2/31/74ed866236acd5deeb602147345912a928595e48a1094c73cdb877a25494/x_python-1.0.1-py3.2.egg#sha256=70cefa84044772d1f8530a48b8534bdaa7db8c7dac7f62c2bb2d63e77562c855 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/69/fd/08b1caca92bc4965da37f2ef2dcfbe1ddd9ed3d50e8f1b6d8116d92e3705/x_python-1.0.1-py3.3.egg#sha256=caef176537f8e19ada049db93bc1b4d5dd70cc25d6ebadb170ce6ddd18c613bc (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/1c/f9/df42e13fcbfb0bed6f78c3da325167a5c57eb0fe49c5bb0dcbe210a7ead0/x_python-1.0.1-py3.4.egg#sha256=3d6cb02fdf68bbeb518c5fbff5fa1cb96ff0e00cbbfaa531457d0e3ccfe8efe1 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/d7/8c/bead650e6fa44e0fa9da4f1c24b9d7a16c564beb4550ad6d6e4cdf95a6c6/x_python-1.0.1-py3.5.egg#sha256=32d131adb03093cd911ac8708d8a657df34cacebbea2144d893ccb9e43087f9f (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/1d/b4/de6186294f1f686001b4626c967fa0d5df3579258b0402cbb1b90471d3cc/x-python-1.1.0.tar.gz#sha256=f892bc93a8da9aef3f04dc1bf861a9644fdd13da80219499b6e87008b67ff3be (from https://pypi.org/simple/x-python/), version: 1.1.0
    Skipping link https://files.pythonhosted.org/packages/3a/c1/577d64da91ca2e41d142ce5e2572f9d0ea898dc446da85473754ee55278d/x_python-1.1.0-py2-none-any.whl#sha256=24c7f0f47d2ab4807ef2b6ec97319c576c4411100a58a8b8189f2cf8817053f3 (from https://pypi.org/simple/x-python/); it is not compatible with this Python
    Skipping link https://files.pythonhosted.org/packages/f2/be/b6dc3781120d87c8c0c22fcc756e17a18d69b295a033914ffd90f4d25e61/x_python-1.1.0-py2.7.egg#sha256=7f43ac7d970d4477e87449307b16a8a82ebd39f4c44efa7d05f676a277234bac (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/65/ed/8778ea4aa3d20c1ea6d704f1dce52db96c2ed3048aaac5ad8d548d70cc44/x_python-1.1.0-py3-none-any.whl#sha256=898dd342bdb487ec33540515d1b12e9e57e6d2b50938fdd1c2b5ffdae1959715 (from https://pypi.org/simple/x-python/), version: 1.1.0
    Skipping link https://files.pythonhosted.org/packages/6c/09/073012ac743ca94ba52d8e533d622ca6af1e67d8cee6ba9b786600d23d47/x_python-1.1.0-py3.2.egg#sha256=d53f1a371c9627df5b3963a83ef7cddc7ce0ef2cb1aa6572557717bf8d9adbdd (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/2d/6d/ac4ea15d5ad6e513bcf49d419cb7a2c9a35487f1eb57c601c34bef0c12b9/x_python-1.1.0-py3.3.egg#sha256=1d6083312299d922794b48187f535bcabe5947438da032b7b4c3604b5ee051f6 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/d2/07/59c12aa14b0fda20844491ab007d909c43387f1b20941c96c1c83b43d2bd/x_python-1.1.0-py3.4.egg#sha256=907c73395cf02b9ec15817c65495bf38f7c64b1c27232ad0797cdf61c5c3e21d (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/93/42/77ee0aa31098de7db03e4cb695cb98282ede1c95fe72656956f647327cc2/x_python-1.1.0-py3.5.egg#sha256=b27a6a1cff95b1663219dabb6ba9fc98facea52a5f6efc589529a498d0a43547 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/33/54/d86ae446984b62b1c51723accd427cdfc940ef7487b5177ec568c4106081/x_python-1.1.0-py3.6.egg#sha256=49671a2ac4e3ed10c2cef878337dae03d0e7e02c3c9336f679499ac2cd45102c (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/50/39/1e37fb4e4a8b70ad89940df0cf69c28e3c6f5919df3e5db1e980c51396c6/x_python-1.1.0-py3.7.egg#sha256=1abc4cd40ec8db8e4899fc1b08d79744bccd4c00a0a679b35f690d92cab9a265 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/a2/8c/f5a6b214141002be87941570af0195a38f0aebb018eae9282355fe0eb60e/x-python-1.2.0.tar.gz#sha256=6cb754891a6948575e3dd4c98777cc86173705838efb546e8d8df51d1e52d912 (from https://pypi.org/simple/x-python/), version: 1.2.0
    Skipping link https://files.pythonhosted.org/packages/e8/4f/41b155582bba09734322355e3c9cf7ea42c938129a049e74dd4c51a833d1/x_python-1.2.0-py2-none-any.whl#sha256=cd43070393733751c196b5e544f6bc801bbd7d369c3f377c0623e013e936d3ad (from https://pypi.org/simple/x-python/); it is not compatible with this Python
    Skipping link https://files.pythonhosted.org/packages/1a/ba/62fa94bbab203604e779a8e6f4eb5f3f9455eb062047cca7d53a20f998db/x_python-1.2.0-py2.7.egg#sha256=27ca142d35739d99393a72f8b17c89222fa4a6665688a4cd369fa9e88e8ce0d9 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/91/7f/9a88ff0a9d5f2224c55d47727bf1b1c1a74987cda8493d2003342eda72f2/x_python-1.2.0-py3-none-any.whl#sha256=e776fd79818b67e490b9b005b4ff526b5efc73f327c280ed28f778afc4c1a144 (from https://pypi.org/simple/x-python/), version: 1.2.0
    Skipping link https://files.pythonhosted.org/packages/c1/52/1d4abd46d50a001e536b1b55ff0f85109bd68c44a2c93af07734137206ed/x_python-1.2.0-py3.2.egg#sha256=80d81ee46746aa7c573dde70b8438f3e951a134f46646518eba1fc9d27c43e53 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/e1/5e/421dbb08b068e235c29b7c71c00b1f0afbdc871378aa0d81d64db5b63ae2/x_python-1.2.0-py3.3.egg#sha256=7c104ba8fb01296a91a62f9d6ac86c3c52613faf2167407091ebe18a66d5b013 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/62/72/31b675695549e4fa353828aea4b7fd80e43e356ca3cab21b8d772bdaa890/x_python-1.2.0-py3.4.egg#sha256=b092b797ea1855f73cc68959194dd2b6d2922baddd94c2b4291c3b83622347fd (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/de/d9/e28d1b99019be00f3187fc6af5c0c6b654265735ca798ffd9169fc3cfc24/x_python-1.2.0-py3.5.egg#sha256=5a2a5e6ee861f21d9de79d65ef436336c78b8d407ba75850a2060453a7690b05 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/7b/b9/2dd1b4c58a23d85ab870dff86653599598bbf36a3d32406e0825040cf05c/x_python-1.2.0-py3.6.egg#sha256=70ce35baaec92e9f9f63a5fe158c91209ac5e05e27674abebca870b9692e4139 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/1e/ec/a9aa75e7aa17ffd003f275438dfc5b299447d4d03af93e150aa33bbff5fa/x_python-1.2.0-py3.7.egg#sha256=0000beccebe0ea969faac56c817f6b21ccca0d29335741f5ef3a55bf2dfa038d (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/91/01/40b83672be42f3ac63d9f295664e2c3cdc52c7c9936992411fb811d8c4f9/x-python-1.2.1.tar.gz#sha256=4b503ff54676bf5edc993c1bf7a38839e386711e27b2385ce03e4680678a1c79 (from https://pypi.org/simple/x-python/), version: 1.2.1
    Skipping link https://files.pythonhosted.org/packages/6c/21/b0b24675afb699bb65d52bb9f30fed5b29ec4c41d9b91e55e3e8604a9021/x_python-1.2.1-py2-none-any.whl#sha256=c73a3c1524fd8cc55025a97bdbbb742a5879ae94f9e30c4ebc8dd10caaf16195 (from https://pypi.org/simple/x-python/); it is not compatible with this Python
    Skipping link https://files.pythonhosted.org/packages/cf/7f/d40e1f6db0d9314866ea37e8dfc78d0bc02a7c3f24654fe06f52f002637a/x_python-1.2.1-py2.7.egg#sha256=0693b35a5ca77091d36cb8bd34660e6b57d48bb9c16acace5fbdcb06f593d47d (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/15/9c/4a0bcf0380bd49b75448aff89d8ed8052b307510c019746e148446ae0779/x_python-1.2.1-py3-none-any.whl#sha256=25e91e47335298dc0d588fdbe1564217b8cb4df3fac0afaeacb3cb222992c17d (from https://pypi.org/simple/x-python/), version: 1.2.1
    Skipping link https://files.pythonhosted.org/packages/40/9d/ce94497ac112c7477a313de3f6ba0f817617d520f46f79a760eeee383a76/x_python-1.2.1-py3.2.egg#sha256=77e8ef73dad5d8c0c6827d89e090f9e69be8ee4a967be015d1f0dd277761ae6f (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/14/64/413b13871f82318ebd18038e65753949d865cebc11d06bc34dc3aee3b3d5/x_python-1.2.1-py3.3.egg#sha256=3263950fca83233317870688ec6e4f1a318f811060f074c62f89db2ef8187a0c (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/bb/07/ab94155de19dea51359ce5c921d663f220920b329cd6443374c96f82f3a0/x_python-1.2.1-py3.4.egg#sha256=7c30e174801ca00702168ccd2e34afba63645e84f00954f0680486cd2f38f545 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/ec/bb/71c264df0a5217125c3f5f0b5fb4c469939bbc5509822d044717f2229e99/x_python-1.2.1-py3.5.egg#sha256=9625be97cee14193cd94a68d93666e881de76d1bc06574099420108e80c86451 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/31/3c/580155b7fb5a4c6965c7598737cba11ce9de1748b53eaee68f4154e1f308/x_python-1.2.1-py3.6.egg#sha256=51bae89f2e003bfbbb2a85c021ba9bf86ddba6b827ce44fd8b4af0d49e060860 (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/9e/a9/c73ed1d057c299929a06d2ed0d1fe5456755f00fda1fdd7a010e413a52c5/x_python-1.2.1-py3.7.egg#sha256=5fdb6b9d550763ad9484d7584a1aaa8e0f88aa98110a05b5b7571e38279f819a (from https://pypi.org/simple/x-python/); unsupported archive format: .egg
  Using version 1.2.1 (newest of versions: 1.2.1)
  Created temporary directory: /tmp/pip-unpack-z_xnve45
  Downloading https://files.pythonhosted.org/packages/15/9c/4a0bcf0380bd49b75448aff89d8ed8052b307510c019746e148446ae0779/x_python-1.2.1-py3-none-any.whl (54kB)
  Downloading from URL https://files.pythonhosted.org/packages/15/9c/4a0bcf0380bd49b75448aff89d8ed8052b307510c019746e148446ae0779/x_python-1.2.1-py3-none-any.whl#sha256=25e91e47335298dc0d588fdbe1564217b8cb4df3fac0afaeacb3cb222992c17d (from https://pypi.org/simple/x-python/)
  Saved /tmp/tmpvoo9eqyo/x_python-1.2.1-py3-none-any.whl
  Added x-python==1.2.1 from https://files.pythonhosted.org/packages/15/9c/4a0bcf0380bd49b75448aff89d8ed8052b307510c019746e148446ae0779/x_python-1.2.1-py3-none-any.whl#sha256=25e91e47335298dc0d588fdbe1564217b8cb4df3fac0afaeacb3cb222992c17d to build tracker '/tmp/pip-req-tracker-f_1dsnei'
  Removed x-python==1.2.1 from https://files.pythonhosted.org/packages/15/9c/4a0bcf0380bd49b75448aff89d8ed8052b307510c019746e148446ae0779/x_python-1.2.1-py3-none-any.whl#sha256=25e91e47335298dc0d588fdbe1564217b8cb4df3fac0afaeacb3cb222992c17d from build tracker '/tmp/pip-req-tracker-f_1dsnei'
Skipping x-python, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-lctlg3_q/x-python
Removed build tracker '/tmp/pip-req-tracker-f_1dsnei'