Created temporary directory: /tmp/pip-ephem-wheel-cache-f3vdtn6c
Created temporary directory: /tmp/pip-req-tracker-_59d3f9e
Created requirements tracker '/tmp/pip-req-tracker-_59d3f9e'
Created temporary directory: /tmp/pip-wheel-d4vkeimt
Collecting vistir==0.5.2
  1 location(s) to search for versions of vistir:
  * https://pypi.org/simple/vistir/
  Getting page https://pypi.org/simple/vistir/
  Analyzing links from page https://pypi.org/simple/vistir/
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    Found link https://files.pythonhosted.org/packages/56/bd/3e5cd2fea75c10e54e61c78b02c1bf209aa4c68803dc0a166cf46d2423b9/vistir-0.1.0.tar.gz#sha256=112afd88af2921e39c76ec713a31b3fe01419c9149e1ac2dbe0c7d6f3cea67d7 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/c3/69/c4f9cc7f7f926f0a3d561c838a417be5f709c46a35c52cdc904e09b09311/vistir-0.1.1-py2.py3-none-any.whl#sha256=dd60114001c636d72779c3cf985ef0516bd013c65998d183d52cd97fda85bff2 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/bf/78/c973f08ae4a9b5493ebda890cca6421c1e11cd0ae4b19a936a5dc698c925/vistir-0.1.1.tar.gz#sha256=d0c5e0a3f0d8684ad7107bd260a7fcfb050a8bc514a95d2d034fc55bc6e80cc2 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/45/d1/9f1fd1faed823eeb32cb4d1373b2d51a1518d80a7f913f5a43a7822d4d93/vistir-0.1.2-py2.py3-none-any.whl#sha256=a455d73376b447eaa8ce207c30bb3229a03117eeb9b3719a78146d2d9fd1cc97 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/d3/75/b20860d64f2d1ca2278dfac79d37a214ffd29f1d4cfd85eb65b14e1a6f43/vistir-0.1.2.tar.gz#sha256=a660c06fe21cfd25731a4fb074b8af2476f47247e27e8bc818d46efd86b04ad9 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/ba/e4/dc43df0515790ca4ea8f60f8b7bc13665e2b2b03f3d10a77265e23d1f4b8/vistir-0.1.3-py2.py3-none-any.whl#sha256=05e6ca13f8c6c1068455f0ce5295441394af680f1f2f164de9356a16556d27d6 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/5c/18/170027f32e15bcc62522a8554b6bd1f8fd578a43b144e50c575192b13f54/vistir-0.1.3.tar.gz#sha256=48c03727910c87f686449c7b2fdcb559e6d85644453057c526fa62583e3f22ff (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/1b/3e/04152ec3a44655f1f90fc49cb3b5663b2e060d0a3cfc1e4b62b87e898ec9/vistir-0.1.4-py2.py3-none-any.whl#sha256=f447923d4c59e8d50add4a9d8275b25a1f038f1a1a00ded50ee3c3d00a3c7f5d (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.4
    Found link https://files.pythonhosted.org/packages/55/7c/50ba96a03851a3960bd541ae29619511f14a52c1d69c7a3dcc52871668f3/vistir-0.1.4.tar.gz#sha256=011e52dd2e09f948f638262dc39fef38998d134538705a810e88ad6d7bb94c1c (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.4
    Found link https://files.pythonhosted.org/packages/1b/09/b5ecf1a67d1f7a482b41b49b5e43b5521a596043065ee8a8f6df454ba00f/vistir-0.1.5-py2.py3-none-any.whl#sha256=49f83c25498edbf3c75b7c9586f5ff75e16be60e50cc5d03f1d692b483a8e46e (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.5
    Found link https://files.pythonhosted.org/packages/a0/ab/fef292df165088d88d758c39a09940385e13e582dfbca2037e75889da3b5/vistir-0.1.5.tar.gz#sha256=753582db17c8a84d77b9eda5616e7421ec3b46ffe2a146ae39c6d05891bc56a4 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.5
    Found link https://files.pythonhosted.org/packages/5e/12/7c7ac2d2b16c6c296bcc83b0748650c3d6cda642718af6d7581f7a8d8041/vistir-0.1.6-py2.py3-none-any.whl#sha256=8a360ac20cbcc0863d6dbbe7a52e8b2c9ebf48abd6833c3813a82c70708244af (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.6
    Found link https://files.pythonhosted.org/packages/62/26/31c1411bd7ea67e13cbd2fb84fe34af285e64fab95aca8f110cb1461f2a6/vistir-0.1.6.tar.gz#sha256=bc6e10284792485c10585536e6aede9e38996c841cc9d2a67238cd05742c2d0b (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.6
    Found link https://files.pythonhosted.org/packages/a5/02/1c6b3761a351a0c26e13e90fd933bde0fc0ed037e42563f5085a0a8dd2e0/vistir-0.1.7-py2.py3-none-any.whl#sha256=0c62181f430164764714b7cad4fd5b98f9f34afca36a278b942b99502c2dfb0b (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.7
    Found link https://files.pythonhosted.org/packages/3d/b2/44ef429d97b22ed76f697ed849074c76ee4c20415d77f077e96ad26c5055/vistir-0.1.7.tar.gz#sha256=06e9d8b26d757e6a5d3a168463023067b3ef2be2793d6a5887f6c4496c82b2b9 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.1.7
    Found link https://files.pythonhosted.org/packages/04/36/ba8c635b351069f9d74bb9710ce4668b83f165f33512afd3145bb31605fa/vistir-0.2.0-py2.py3-none-any.whl#sha256=d3e610ced2ec3fed5db2d1ce27d80d156e7044003052341fcea9ef2304921f0c (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/21/ac/c407364184f5fae23a0464fd288fbc2913a71653f22c1ccb413c91521489/vistir-0.2.0.tar.gz#sha256=d88c6a52b30e64d79c2377e27b7804a3883231a3088110aa90261a3dbff71ddc (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/47/bb/429db22d1a39d4326a2c8880a7d6f29460166c8d251c8c370cfa6293cd06/vistir-0.2.1-py2.py3-none-any.whl#sha256=2b30be2d77733e5cce66c244debff8d2bf63a8a74ca7a98bb8a9f5727f604bdc (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/10/3a/c9f01246b36a444bc8e15a2f65d3000cbfa4e65004fc4c7736ffac89faf5/vistir-0.2.1.tar.gz#sha256=664cb1f95037a60f51d297c2d7416a6b2e6908b8afec2695ac2314c3875e9094 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/dc/03/7dfaa6725a42e7d848ddf1c0d01a0a59f2006f5cf7d190aa376831af486d/vistir-0.2.2-py2.py3-none-any.whl#sha256=de1e99b2a7cb590554230ad6529f43085f5001b5dad55e165bc2ac7a8fa7fba0 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.2
    Found link https://files.pythonhosted.org/packages/5f/2e/f7204f0cbf5d26ded2a1a885ddbf3f491eace117b1a72343915776937fa5/vistir-0.2.2.tar.gz#sha256=6ebfa8e12317c082cdf4224ee95bf5a3c09719e23208d1561facc066d687549e (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.2
    Found link https://files.pythonhosted.org/packages/f3/5e/21bef2ffebaddb3558e9e30cca204a5af85f73050f906c341b9581b14c8b/vistir-0.2.3-py2.py3-none-any.whl#sha256=e39bcd071fb9741c8aad03c99fa54f3b4b9c2a839ce2ea824bfc82d22c8c567a (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.3
    Found link https://files.pythonhosted.org/packages/65/60/f4ad7d2c18e793c24e5956ccb0aadbdb622c7b3e60a4055669055d872ac4/vistir-0.2.3.tar.gz#sha256=ffb520c1cc315ebb51bba9925e5ce5d09377f3f67c2e1a7fd616247aac2db216 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.3
    Found link https://files.pythonhosted.org/packages/3a/44/a7e8cc7eb8ba7d06940a1cc31b2a2bf091607b4fd70ae931348ece193297/vistir-0.2.4-py2.py3-none-any.whl#sha256=851bd783f2b85a372e563db741dc689cb9263ce2e067e387facdca0c36b6a6ea (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.4
    Found link https://files.pythonhosted.org/packages/e9/23/fc1acce6e096bf8eb93491ba1c69dc16e65603c10489025f4cdb8cc2ce85/vistir-0.2.4.tar.gz#sha256=b38ffc8ef83f85d81b4efa4cd31ea3bcd37bdb2bc9e8da9f20a40859bc44b57e (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.4
    Found link https://files.pythonhosted.org/packages/27/14/4df3568db6b2fb8cf4a7ca209f74bd6644ebaf49862432af107783fdb4f8/vistir-0.2.5-py2.py3-none-any.whl#sha256=6d2005ad670f77bd9c9b5415c4e2a4a20dce5b0cf0e0d11598eb463b2e0ebe44 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.5
    Found link https://files.pythonhosted.org/packages/76/4c/1336d581f09fcd4dbd26f12a8c634a36a561e9fd4f600f4aadb6ae87d8df/vistir-0.2.5.tar.gz#sha256=3a1020fb7be000b268af96641ced9ead844b1f75840c41e20e473647688fc630 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.2.5
    Found link https://files.pythonhosted.org/packages/51/a5/40d1fc46065f8417ee71742717de67a182b1092228e970625d3485b6bbc5/vistir-0.3.0-py2.py3-none-any.whl#sha256=fc5cca7a14e92feaa6f85dd91da74d834904280a96a21190aecb4cd1d1048e0e (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/15/44/a44f71b3e470ad799d599234716856bdd050272810ce4a3dadd872d2f9a2/vistir-0.3.0.tar.gz#sha256=510408ec63a4b423967fd630bf0885c8d6a1d5d126f8bb1be6aba86a0da5e815 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/a5/86/32fa3d59465e48a1f277a0c29efd51d2dceda43f92b302a5ac9b20811fa9/vistir-0.3.1-py2.py3-none-any.whl#sha256=68896b279f64ff078e06ffd41f77181ef7cdedbeaa5f453cae3cfdd97d41dbcf (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.3.1
    Found link https://files.pythonhosted.org/packages/8f/56/6065e74a2a22730fd39d204a4c7792686507dfafa90237cf585b039a833e/vistir-0.3.1.tar.gz#sha256=1a3d16d541de7ff098037260506a9efc5f6967176137988bd2cbfdd13b240ba0 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.3.1
    Found link https://files.pythonhosted.org/packages/24/85/2e1d8d3a02aa31fb3a9efa2643907c139094155e386e65134a67d8d3c346/vistir-0.4.0-py2.py3-none-any.whl#sha256=9564bd162df8d0078b41e6a9bd93c3cc9543bfb542443bcd251b83620f362cb4 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.4.0
    Found link https://files.pythonhosted.org/packages/f4/27/53e8cc309d5e723ebd4eb25a55094e0171f46decd8498d2fa749832af236/vistir-0.4.0.tar.gz#sha256=199a6031b02d1df216f05e170a04f8ae3568846baf8561cf8a029d821f2ee587 (from https://pypi.org/simple/vistir/) (requires-python:>=2.6,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.4.0
    Found link https://files.pythonhosted.org/packages/0c/d9/ad0be8a0421b2064c0cd441893d7c2333fff44301f3007cbcf15fa302003/vistir-0.4.1-py2.py3-none-any.whl#sha256=00af96b75157b299616f47657ed34368e92e01d039100368c9dcd94897e3c109 (from https://pypi.org/simple/vistir/) (requires-python:>=2.7,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.4.1
    Found link https://files.pythonhosted.org/packages/16/1b/c0c3b406b69c7b60079536e6ee0d2e9c14cb4159161c26d9131514a5afdd/vistir-0.4.1.tar.gz#sha256=bbe040ce656f1de9b5f75c953abe49af4d1ba6fdf8f1f4b8db3e63cfd2dad24a (from https://pypi.org/simple/vistir/) (requires-python:>=2.7,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.4.1
    Found link https://files.pythonhosted.org/packages/a2/07/d664bdd27bace31ee7b86118c768c591acd3444f5adadd16836d69b3e616/vistir-0.4.2-py2.py3-none-any.whl#sha256=588b81ce97fb2b7429ae7b0443a28be8e0c85bb1d0ba7a4296775035c4156760 (from https://pypi.org/simple/vistir/) (requires-python:>=2.7,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.4.2
    Found link https://files.pythonhosted.org/packages/06/99/e488105e088ab0386d98e6652136799495706e2929a624ecdf76d422892c/vistir-0.4.2.tar.gz#sha256=84f4ca78c5b0051ba407f18a97ea52eae6c415efb65c5ea019afeea16528799a (from https://pypi.org/simple/vistir/) (requires-python:>=2.7,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.4.2
    Found link https://files.pythonhosted.org/packages/67/71/a8ae9a0a8b799e2a6a1a3adde5351f5ddefb54de2c07668985ed13e5ac1e/vistir-0.4.3-py2.py3-none-any.whl#sha256=3a0529b4b6c2e842fd19b5ceaa95b6c9201321314825c110406d4af3331a0709 (from https://pypi.org/simple/vistir/) (requires-python:>=2.7,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.4.3
    Found link https://files.pythonhosted.org/packages/1e/5e/2890afa99a47f609746bd1b82164d54c6e8f574ef6ca7819ab37b60edd43/vistir-0.4.3.tar.gz#sha256=2166e3148a67c438c9e3edbba0cde153d42dec6e3bf5d8f4624feb27686c0990 (from https://pypi.org/simple/vistir/) (requires-python:>=2.7,!=3.0,!=3.1,!=3.2,!=3.3), version: 0.4.3
    Found link https://files.pythonhosted.org/packages/52/8c/d897556e2bba70c25534c36bc6000aee744d86340407d360af55c4d9bc95/vistir-0.5.0-py2.py3-none-any.whl#sha256=e47afdec8baf35032a8d17116765f751ecd2f2146d47e5af457c5de1fe5a334e (from https://pypi.org/simple/vistir/) (requires-python:!=3.0,!=3.1,!=3.2,!=3.3,>=2.7), version: 0.5.0
    Found link https://files.pythonhosted.org/packages/f6/ab/493d6bfcf37f4cc1f7e33a700712a46b2d4cf5ff25901c7f4b82b6858fc9/vistir-0.5.0.tar.gz#sha256=33f8e905d40a77276b3d5310c8b57c1479a4e46930042b4894fcf7ed60ad76c4 (from https://pypi.org/simple/vistir/) (requires-python:!=3.0,!=3.1,!=3.2,!=3.3,>=2.7), version: 0.5.0
    Found link https://files.pythonhosted.org/packages/dc/51/bb0746c87a67af815e937a6b11e1b361f2d13335c4b5f9b1162e8b530fd5/vistir-0.5.1-py2.py3-none-any.whl#sha256=e3f20f6b9ed6ccf52d48008e45d581923a687ff48cc792e1c35da64ca76c9ee6 (from https://pypi.org/simple/vistir/) (requires-python:!=3.0,!=3.1,!=3.2,!=3.3,>=2.7), version: 0.5.1
    Found link https://files.pythonhosted.org/packages/40/ed/3b2fc114b4edf809d2e1009a059c0b1eb0020e9e83f2ac88bcc679a8caca/vistir-0.5.1.tar.gz#sha256=73f4fd1555f9d04e0eb0f3adcebce19217d2790ce46b318ec132b52799108982 (from https://pypi.org/simple/vistir/) (requires-python:!=3.0,!=3.1,!=3.2,!=3.3,>=2.7), version: 0.5.1
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    Found link https://files.pythonhosted.org/packages/4f/82/aea5cb3f4153a66c24437290b06a0dd16acf56b49075f8381b136aba716b/vistir-0.5.2.tar.gz#sha256=eff1d19ef50c703a329ed294e5ec0b0fbb35b96c1b3ee6dcdb266dddbe1e935a (from https://pypi.org/simple/vistir/) (requires-python:!=3.0,!=3.1,!=3.2,!=3.3,>=2.7), version: 0.5.2
  Using version 0.5.2 (newest of versions: 0.5.2)
  Created temporary directory: /tmp/pip-unpack-agd9h794
  Downloading https://files.pythonhosted.org/packages/ec/fd/9c8a07336eb504f0c06777dc847b9e9a9eb283eff3ccc4ca1f6366f21f46/vistir-0.5.2-py2.py3-none-any.whl (55kB)
  Downloading from URL https://files.pythonhosted.org/packages/ec/fd/9c8a07336eb504f0c06777dc847b9e9a9eb283eff3ccc4ca1f6366f21f46/vistir-0.5.2-py2.py3-none-any.whl#sha256=a37079cdbd85d31a41cdd18457fe521e15ec08b255811e81aa061fd5f48a20fb (from https://pypi.org/simple/vistir/) (requires-python:!=3.0,!=3.1,!=3.2,!=3.3,>=2.7)
  Saved /tmp/tmpcl1wynnb/vistir-0.5.2-py2.py3-none-any.whl
  Added vistir==0.5.2 from https://files.pythonhosted.org/packages/ec/fd/9c8a07336eb504f0c06777dc847b9e9a9eb283eff3ccc4ca1f6366f21f46/vistir-0.5.2-py2.py3-none-any.whl#sha256=a37079cdbd85d31a41cdd18457fe521e15ec08b255811e81aa061fd5f48a20fb to build tracker '/tmp/pip-req-tracker-_59d3f9e'
  Removed vistir==0.5.2 from https://files.pythonhosted.org/packages/ec/fd/9c8a07336eb504f0c06777dc847b9e9a9eb283eff3ccc4ca1f6366f21f46/vistir-0.5.2-py2.py3-none-any.whl#sha256=a37079cdbd85d31a41cdd18457fe521e15ec08b255811e81aa061fd5f48a20fb from build tracker '/tmp/pip-req-tracker-_59d3f9e'
Skipping vistir, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-d4vkeimt/vistir
Removed build tracker '/tmp/pip-req-tracker-_59d3f9e'