Created temporary directory: /tmp/pip-ephem-wheel-cache-yfpbngzu
Created temporary directory: /tmp/pip-req-tracker-gzex14m8
Created requirements tracker '/tmp/pip-req-tracker-gzex14m8'
Created temporary directory: /tmp/pip-wheel-d97uqu2j
Collecting django-envelope==1.4
  1 location(s) to search for versions of django-envelope:
  * https://pypi.org/simple/django-envelope/
  Getting page https://pypi.org/simple/django-envelope/
  Analyzing links from page https://pypi.org/simple/django-envelope/
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    Found link https://files.pythonhosted.org/packages/ac/8b/3efa4e30819ba1a3d7d84f55314f868076bc0bb9fdafb2e1edd42a22b6ea/django-envelope-0.0.1.zip#sha256=68b782b409a0166ef40e747a89c0cc00a0f214e3d126703a6f874ca0bec06859 (from https://pypi.org/simple/django-envelope/), version: 0.0.1
    Skipping link https://files.pythonhosted.org/packages/cd/a0/a681e293fb032db7da989bd602b80fc35d61ba2b490079747a416742c5c5/django_envelope-0.0.1-py2.6.egg#sha256=455a9b69b763d3456d9bc17a5fc9e9d290a361d762523656d62a13b81f0606a1 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/12/56/2564ed04d4616864934c5bc25198fe05752870e4130f3081e229160d0f47/django-envelope-0.1.0.win32.exe#sha256=f28c8c0c0d1b0d7ad5984c1aca717ae420b2c777d4a992a91a7a1724e4ebb91e (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/75/bd/b8dc59141e784438c3720063d3091736731957546b7268256b20709cb577/django-envelope-0.1.0.zip#sha256=a896d879434892faa998c14a7c6ffb2507bc1c3832f15c8a0ac6e0cee46b809c (from https://pypi.org/simple/django-envelope/), version: 0.1.0
    Skipping link https://files.pythonhosted.org/packages/20/f4/1ccb7c36e155ffc7f6a692ba854366cfb3f445c37a25e7cdb444c001e59c/django_envelope-0.1.0-py2.6.egg#sha256=07434a2b78eb76581d54199f81df8f0b37d673cb7b9f0e92aa27caee1c2b7510 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/b9/e2/8c8cfb82b81efde7d33a70a35333b72f24a89a76ffb60cad5ff670771670/django-envelope-0.1.1.win32.exe#sha256=a70b6a03599a83ef22464ee0edf5d2b6ffd9ad5738c80f862ee31fd3a9e9f838 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/36/f3/f4447701c79342e477ae3c0363dcfc51a69ba9ba445862a25f0778be1bc1/django-envelope-0.1.1.zip#sha256=9ec7a5367af108e8e333079efd13e8e29dd17d7e3cce6fd30c1e8d2402a385fc (from https://pypi.org/simple/django-envelope/), version: 0.1.1
    Skipping link https://files.pythonhosted.org/packages/45/96/86c6024dc0b480cb84b084939715e0d7ec5969b21022df46967d7cab616b/django_envelope-0.1.1-py2.6.egg#sha256=99abca869daf3bdda605490b024a6892c24429fe274900bcd6ce8db6d01c63cb (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/b9/8f/6d32a8835af02070d306363c3ab51a779bc53eaf61fa5e5a95b9af30011f/django-envelope-0.1.2.win32.exe#sha256=3371503662eb69886027a8ff8440b4a2336f3dd8cf96cf266ce2e3505f21dce7 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/46/82/bfeac8adbf0af62690836493422cc99532e5808968e8f78bb6a25a5c4305/django-envelope-0.1.2.zip#sha256=513c1d66609ba92643c4cb5ae7e2abfd9db87ffb41094f6ad8bc096e7c3992e2 (from https://pypi.org/simple/django-envelope/), version: 0.1.2
    Skipping link https://files.pythonhosted.org/packages/25/3b/201a9083b407a29dfc9bc8fd13a9e1e1421cbbb95b67932464a02a864bd4/django_envelope-0.1.2-py2.6.egg#sha256=c0cacf5e01914a7576e3159d26a2aaa89317a706d087a8bf43673a3a99ecacb0 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/22/7b/fee7864f8f81cd4c8e2295cbbaa762760e48e59f802f8af84c17de638327/django-envelope-0.1.3.win32.exe#sha256=6d69724c90b156bfa7de94326f583337805c1630c4c99494c38aff872b0f1d2d (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/b6/8f/11dce68b271b3a5ab3f9e63ff270f1b4ec286d78c753fb43b26fb647e0df/django-envelope-0.1.3.zip#sha256=d53f7975ed0ea0d3e25f6a1f6a2d3288c7370dbc15749b7341035b8e75473bdc (from https://pypi.org/simple/django-envelope/), version: 0.1.3
    Skipping link https://files.pythonhosted.org/packages/34/93/6325e66f1495cc7feb041b051b03c300a4bcf7990fa2c440b8f047292e42/django_envelope-0.1.3-py2.6.egg#sha256=956a6a4a6305f18d092e404d6e8879140621f7a433531622ace561f3d2834194 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/b0/77/058f83cff61238ca6307d1c28536ec9926b262ae49800cdf417974fbbb3b/django-envelope-0.1.4.win32.exe#sha256=2bd78c38c7b0ade1f94a427d97fc481a8ee73981285a8eccdfe0149d93878da0 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/d1/4b/263613e21d100554fbe49a7b6159f0d4fa7258da7d67600ae828d3ff090f/django-envelope-0.1.4.zip#sha256=2d52e918680cd6dfce5a5a26263189f91c32e427a5c1bfa86f1ab7b8da709530 (from https://pypi.org/simple/django-envelope/), version: 0.1.4
    Skipping link https://files.pythonhosted.org/packages/8a/a9/3bed3054d196cee9120e9dfae098b92cadd9eda08f6dc2ab33777b348ce1/django_envelope-0.1.4-py2.6.egg#sha256=84fdaa2d3f7d6b8ddd420fb65432f6541142da6ee8941f69b12d5477bbabc28d (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/e2/a3/759c11b75818dead3c93d355c20fc5b2aab5e5e50530b49db903384330c5/django-envelope-0.2b1.win32.exe#sha256=6597276f8cb5a405e97643c45879f6035e89d29fda744c9e31c4326bf5c920f2 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/b0/86/1b5ba1aa0131e77a105320d508441967eb88b83d588f5f1b6480141c7beb/django-envelope-0.2b1.zip#sha256=3214a3c74e63e43c74a15d2f9e1f2081634bbc3f9550752f62b8876082a59715 (from https://pypi.org/simple/django-envelope/), version: 0.2b1
    Skipping link https://files.pythonhosted.org/packages/f7/46/7480c543fd4acc936ca1fe8c6722e0be70a8742248a4563341d57736edae/django_envelope-0.2b1-py2.6.egg#sha256=6aae49efce538ac57118d76c716a1ad1968d5e8f3824f8c69c1796b5c8f2bab8 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/7e/08/34d53688f2c39ef44419f7b10acfbed0a043bf4d1944d64350266b8a362b/django-envelope-0.2.win32.exe#sha256=6370a8c249e1e7c068e5e4a4f79ab6722b65bbc407fe4b9f7d211d9989255ff6 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/06/42/25ab054ce8f2cce51db1e43528ccf4f6bf44d361206bcf6d4f643970ec1e/django-envelope-0.2.zip#sha256=7588f7a7fb7f4a7a51bf6cccfd0b1e4be9f4c4ea1f3b9e989a570589af709b35 (from https://pypi.org/simple/django-envelope/), version: 0.2
    Skipping link https://files.pythonhosted.org/packages/a3/8a/3526263ccfddbce28fca769b9418cf8c722cbc83dd848481bd4bbcb2ec5c/django_envelope-0.2-py2.6.egg#sha256=21e6db11c9a7b96c9cc708af7f4665de062a8bad22a8adf8ae74114d0569eb11 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/7d/c7/c432b4f09bfce0b4c78a869afa680aeae1b40d783595ac54d44cb98978a0/django-envelope-0.2.1.win32.exe#sha256=2475af61787a574a4983874a1c03a72fce3b9d026785996474c095ad0c4e3af1 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/71/e6/d98f9ef149e62a19075fdd6a51f9bd1cffd7d08b08e4c7b0e85632f7359e/django-envelope-0.2.1.zip#sha256=1f4e5ded6f792cd13c0487acd1ffc8ed72c552c93424a651016dc9773ab525dc (from https://pypi.org/simple/django-envelope/), version: 0.2.1
    Skipping link https://files.pythonhosted.org/packages/d9/34/7087693a9ad0e878aaed46e44486a0d6458a960a1e850e3e3eac926ee080/django_envelope-0.2.1-py2.6.egg#sha256=9841a942c6847b67ef5e2c76c3154e05ff005c1e76c9c05b2a937ee81b72b9de (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/49/a8/e9cc53a0623d6c232b234a9e748506f828851f5425bdbf2def143a5fabfd/django-envelope-0.3.tar.gz#sha256=988c77a87c4cf18be580206988f9ee70e0444d900ba9de488c1e7f3a97e9c497 (from https://pypi.org/simple/django-envelope/), version: 0.3
    Skipping link https://files.pythonhosted.org/packages/91/a1/ff54efe284739874ae93269ddf75bf8c48acfc1c4e434c13d13b75063018/django_envelope-0.3-py2.7.egg#sha256=d1a96222d243227f330f46b0310a3560e75458516ed2d1e1c3f4fedb52bbd877 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/24/33/71bb2d0d499e434f21dc43b3cb851551de84470431af42bbdaa710cd4026/django-envelope-0.3.1.linux-x86_64.exe#sha256=cc3d046014df3416a1fcc368e0fa94269f04e0489f3430eea11a16170bc7bc35 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/ce/9f/024a94d2e74300ec5fd525d946607c641b216264ac83207d0fa0d2eaf18b/django-envelope-0.3.1.tar.gz#sha256=c8368f5baaa7296cc1fca0e4a967b7a2c444c18da82f6b895912cb915aa1937e (from https://pypi.org/simple/django-envelope/), version: 0.3.1
    Skipping link https://files.pythonhosted.org/packages/31/88/5c66762f84210c730cf3c10f91ea89fc39f8ad31e94739d4c2e0e7aa9710/django_envelope-0.3.1-py2.7.egg#sha256=ee710d900a814266308f56cb48d5ccd5cb4941cc8954f1fca4f3124de8092423 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/63/55/b53688a91b28e2d5933897c74e0b20135c5bd695ff6cad296a99395c84e2/django-envelope-0.3.2.linux-x86_64.exe#sha256=08ea5e5bed4f2c06d14da03ca17fa1947438eb5341b22766adf813519c5dba29 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/b3/0d/01df9dd0f43747f0c3ef79b0334fa91be8fbd964b7495daf4236613930e9/django-envelope-0.3.2.tar.gz#sha256=ab6ca4ef1884c335da2367e0260505ad0651d7b8dbddfa32375b0f1da0d3eec5 (from https://pypi.org/simple/django-envelope/), version: 0.3.2
    Skipping link https://files.pythonhosted.org/packages/69/ee/c2e81096625a76894e176fd51602f3617ac6d14568e1114e4944fa7cdde5/django_envelope-0.3.2-py2.7.egg#sha256=d6ea97fc61f32ee69fd467b5537d075ded7be0b44876d05d1c5c98174317740b (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/8c/bc/badafe94d10367aa5d00bf2b5b3f5b42b2b8dd8f00d2948db7c9b41f9f1c/django-envelope-0.4.linux-x86_64.exe#sha256=e18e323936d2d9f7a41f4005f040d3d3ec58cbe5b11cf88b2bf046d55168af48 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/08/7a/0b5901eeb4db1c58323ec2c29e6aa691f6d5c0891c631e45d9256402f0c4/django-envelope-0.4.tar.gz#sha256=259b7c15fc87065cb15d0ff73637eb1c370627a3f3c989cd5b614e0ffe71545b (from https://pypi.org/simple/django-envelope/), version: 0.4
    Skipping link https://files.pythonhosted.org/packages/5b/4c/32aeb85166dfbedd9d8e6cdd4938a05ecb155edcadd1fc6c9bc92881c055/django_envelope-0.4-py2.7.egg#sha256=5ce4cd9d51d67918b54c9dfa351e8bef25aa57a2443253875192c0c98718b08d (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/a0/dd/a043004dfefa542eb31814d840c191ab9d860636cfa9c96698280b18c715/django-envelope-0.4.1.win32.exe#sha256=77773b26a8025cbc7214cc74b9604e6b0ff2927ea1da469868f2bfb7591917b7 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/5a/01/2c880dcd95158416bca2f6d9e361e76893ab21c8a56223fc77f716e18476/django-envelope-0.4.1.zip#sha256=1695e150c6fb91cb5cfff12ab75022420df59569377237608ce770bc04149be1 (from https://pypi.org/simple/django-envelope/), version: 0.4.1
    Skipping link https://files.pythonhosted.org/packages/b5/5e/f773ddb39a6fd686f348e6468f1e9dfc6a373910c7aff4d3655c83dad04a/django_envelope-0.4.1-py2.7.egg#sha256=3e7a0e9679bea3e9b67f8d982a68f2341917dec6b5784350ca30be1c2fec80a5 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/b5/2e/86dd1f16e258776d365f12e2d1347204af99a80cdf856d2c4b6f93c9eb11/django-envelope-0.5.win32.exe#sha256=65a825ae38ecf03598de8b377f794a1ae29d92ddf15c10994477c0ce3b62fde7 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/c1/3a/42f081ae794310447a9b4bab74fec899a1f936a0c694154f1bda6343617f/django-envelope-0.5.zip#sha256=45aec5c1688a707185b47d7dd501392e1bae3b6765a5a2759afcfe4f9b600f2b (from https://pypi.org/simple/django-envelope/), version: 0.5
    Skipping link https://files.pythonhosted.org/packages/3e/97/d41fec46f304ab23e962603d83598f94648e0413aa7448d9c4378f56f22d/django_envelope-0.5-py2.7.egg#sha256=66c574bf4ce81daf39db82f6f521b8e1dfeca389fb498527a177df6dfa0adc0c (from https://pypi.org/simple/django-envelope/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/26/9c/96dcd2ab891b5cd1da77e61caf8af8d888befbb6b22d6d7f3288658a15c7/django-envelope-0.5.1.linux-x86_64.exe#sha256=5b0b43b8dbb757fc7f24d29b947834b68acce409b0291b740282c5ea706f0d54 (from https://pypi.org/simple/django-envelope/); unsupported archive format: .exe
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    Found link https://files.pythonhosted.org/packages/cc/43/e7a6becb9cc6dc4ebfefb8aa6fee7e36b0923075a508500fa68a570b6e0e/django-envelope-1.2.tar.gz#sha256=f55e45b70af12060eddfde2776d43a7404df733aab2845a18b3e1f208df2cb4c (from https://pypi.org/simple/django-envelope/), version: 1.2
    Found link https://files.pythonhosted.org/packages/77/ce/3be050e9cb60e07121fecb98332afa9b6cb0082343ed99ad36e8ec5276b4/django_envelope-1.2-py2.py3-none-any.whl#sha256=275ec56c7849c5129459f6d804907f208ac45302e92a220607f6f272f5a51d15 (from https://pypi.org/simple/django-envelope/), version: 1.2
    Found link https://files.pythonhosted.org/packages/ad/29/8c06c7054afce6f2a77a65a0f25af6b983730785bdf6631475a295d5fa95/django-envelope-1.3.tar.gz#sha256=d86b501edac19213309037e0c717fdef5f4df9a76555ac94c5b11346b761f8b2 (from https://pypi.org/simple/django-envelope/), version: 1.3
    Found link https://files.pythonhosted.org/packages/34/b2/1707e6719fb34c152900dc863b706f131ec8faf3594c82b4a25305923dd7/django_envelope-1.3-py2.py3-none-any.whl#sha256=f36a3bd3a6eb9dd6dde71b0d682e3f8875a405dfa26f8ccfaa4e5938d19be2fe (from https://pypi.org/simple/django-envelope/), version: 1.3
    Found link https://files.pythonhosted.org/packages/d1/26/3bbfb207c8bb8c12e9811d40fbc698a6dc6824a084b6527865c1950bea15/django-envelope-1.4.tar.gz#sha256=8970181829066edd709a90955e9b1a22f9d7ae21e9541c1327d72e8c027b7de7 (from https://pypi.org/simple/django-envelope/), version: 1.4
    Found link https://files.pythonhosted.org/packages/bf/95/56cb0643377fa97481d7ab7b131709fabc55d6927bb4ca84d294ff56e8e5/django_envelope-1.4-py2.py3-none-any.whl#sha256=3f4efefdcd4db534e2c737e747aa7da7fe9112dc29feb630d3822f47e97ecee9 (from https://pypi.org/simple/django-envelope/), version: 1.4
  Using version 1.4 (newest of versions: 1.4)
  Created temporary directory: /tmp/pip-unpack-xbvklx5z
  Downloading https://files.pythonhosted.org/packages/bf/95/56cb0643377fa97481d7ab7b131709fabc55d6927bb4ca84d294ff56e8e5/django_envelope-1.4-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/bf/95/56cb0643377fa97481d7ab7b131709fabc55d6927bb4ca84d294ff56e8e5/django_envelope-1.4-py2.py3-none-any.whl#sha256=3f4efefdcd4db534e2c737e747aa7da7fe9112dc29feb630d3822f47e97ecee9 (from https://pypi.org/simple/django-envelope/)
  Saved /tmp/tmpiz54mioj/django_envelope-1.4-py2.py3-none-any.whl
  Added django-envelope==1.4 from https://files.pythonhosted.org/packages/bf/95/56cb0643377fa97481d7ab7b131709fabc55d6927bb4ca84d294ff56e8e5/django_envelope-1.4-py2.py3-none-any.whl#sha256=3f4efefdcd4db534e2c737e747aa7da7fe9112dc29feb630d3822f47e97ecee9 to build tracker '/tmp/pip-req-tracker-gzex14m8'
  Removed django-envelope==1.4 from https://files.pythonhosted.org/packages/bf/95/56cb0643377fa97481d7ab7b131709fabc55d6927bb4ca84d294ff56e8e5/django_envelope-1.4-py2.py3-none-any.whl#sha256=3f4efefdcd4db534e2c737e747aa7da7fe9112dc29feb630d3822f47e97ecee9 from build tracker '/tmp/pip-req-tracker-gzex14m8'
Skipping django-envelope, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-d97uqu2j/django-envelope
Removed build tracker '/tmp/pip-req-tracker-gzex14m8'