Created temporary directory: /tmp/pip-ephem-wheel-cache-97hxu0fq
Created temporary directory: /tmp/pip-req-tracker-e05zb92j
Created requirements tracker '/tmp/pip-req-tracker-e05zb92j'
Created temporary directory: /tmp/pip-wheel-sychlku5
Collecting ensure==0.8.2
  1 location(s) to search for versions of ensure:
  * https://pypi.org/simple/ensure/
  Getting page https://pypi.org/simple/ensure/
  Analyzing links from page https://pypi.org/simple/ensure/
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    Found link https://files.pythonhosted.org/packages/38/1b/60a8a0f9540632f46a2fe0379e3cd5720d941aa424a13fb3f1cc10486036/ensure-0.0.6.tar.gz#sha256=a812cc8b6c7bb8a8b4f1a57c77dc1d67ed7f53ecfc47d437a16e94442cb7025e (from https://pypi.org/simple/ensure/), version: 0.0.6
    Found link https://files.pythonhosted.org/packages/ca/33/d700149f75c43b4e11319211171d5c089d9f9ddf69cb77bf390fdc2794f5/ensure-0.0.8.tar.gz#sha256=665cda8f8ce84c11ae36a32b2e331d9b319bb1ac4f94813cab2f0b92d29f9b08 (from https://pypi.org/simple/ensure/), version: 0.0.8
    Found link https://files.pythonhosted.org/packages/7a/27/551790bb509ae54c0ccb3d7b8236bc717614dbc51218202d52e628829b00/ensure-0.0.9.tar.gz#sha256=3f75e26b05cde059867b0ad98c550b86c876624374227c31468002e7ff46c948 (from https://pypi.org/simple/ensure/), version: 0.0.9
    Found link https://files.pythonhosted.org/packages/79/ab/0a1c95c43095487fab9c255ed66674c3a5608163bb83054e881c144ecd0b/ensure-0.1.0.tar.gz#sha256=abbee817f217fdd63d40c617732258f7ec26f4f456ff85a4f81cdcc1618511f2 (from https://pypi.org/simple/ensure/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/da/ea/147c66da528db799df2542096c0cc7dd64cad1a7090013fd37bc6c98a796/ensure-0.1.1.tar.gz#sha256=8a14539c1f8db4357f0df6f5c5f7385cff82212b6e6814367b1922b11d935a4a (from https://pypi.org/simple/ensure/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/0d/da/3a9d4a007d251be9358d2dde6a0d5b0be81ff33004113c9f1609a1abb6c0/ensure-0.1.2.tar.gz#sha256=df44cebd0450e988742069c5145d36206ee43de60d5843bdee5784e080c43e21 (from https://pypi.org/simple/ensure/), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/d8/b4/9253fd9592add3f872e04688e63c804413dbf896a2516de31d71b163adc5/ensure-0.1.3.tar.gz#sha256=5d6375595d707144bcd59e540fc3c9510fac12567d4bf37ed9b33ffa39e2f1aa (from https://pypi.org/simple/ensure/), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/37/3c/528a3b71580567250b237d46131214b6c25b594864a1591ff9ade137c937/ensure-0.1.5.tar.gz#sha256=1824169de4d704baea11d59915fda4eea67ac0c22f14d832aed3405b2e784b96 (from https://pypi.org/simple/ensure/), version: 0.1.5
    Found link https://files.pythonhosted.org/packages/9b/e3/7088e69a1bdfd3b4f9057a1bd210703a7d8a5ca0ec168ec832191e7f5f99/ensure-0.1.6.tar.gz#sha256=b242b48a3afbbc952c144b428cf24114fe19ca8e34b58f3ff01951050c3827ef (from https://pypi.org/simple/ensure/), version: 0.1.6
    Found link https://files.pythonhosted.org/packages/ff/61/78a5bb4edb3e355f4e5dcfaaa4e066b8cd0ed94affba1056ca17d8f957ba/ensure-0.1.7.tar.gz#sha256=3e4362ce5d7f5bad8d1436cdff8621136e57be00cd1b04ae1b2e8eac3e78f356 (from https://pypi.org/simple/ensure/), version: 0.1.7
    Found link https://files.pythonhosted.org/packages/16/87/9bc161b1bcee2e311cb89aaddc1087c61c133bd2144c1dd124f5f51e78b6/ensure-0.1.8.tar.gz#sha256=008113d4fc337c6f456b0619ae45b1d6350522ab896536293db4c97e7dc41b4c (from https://pypi.org/simple/ensure/), version: 0.1.8
    Found link https://files.pythonhosted.org/packages/9a/58/2a5d95d803d5062be7bf78966bd843847c8b3d06b54e79ea6b9694f304be/ensure-0.1.9.tar.gz#sha256=0989b525284f6bdd22cf11889ff0f6596f47ac8f311745b16d7dc697d1687b78 (from https://pypi.org/simple/ensure/), version: 0.1.9
    Found link https://files.pythonhosted.org/packages/47/e1/f1ee5252f626e6968d0d81cacfa2bdd3a6b77a7e8127cf5a89779c286431/ensure-0.2.0.tar.gz#sha256=d1abea46c54ee30f6c3f5de962b84e5028c2c65121ea35b1aee8af49547bc4f2 (from https://pypi.org/simple/ensure/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/f1/05/125f7e456d6acdc4e784f4127b0a1fc5648f1684557026f473988b13d8b6/ensure-0.2.1.tar.gz#sha256=dc74bbec16cf3b4c56acfc5f611632d43932d785e7e904d28bc0279e3a29daf0 (from https://pypi.org/simple/ensure/), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/72/af/e81cc1275e98d3f167bb592f6f000af35ef8d03b3219092b19bcd2280b39/ensure-0.2.2.tar.gz#sha256=657855f3a5406438de157c7cda014e1963880b8aee2128eab6253c72a40fd69b (from https://pypi.org/simple/ensure/), version: 0.2.2
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    Found link https://files.pythonhosted.org/packages/a8/8d/6125a018f4922190ae8333c6006d18e079ed6ae084024b8e9499c8d1d253/ensure-0.3.1-py2.py3-none-any.whl#sha256=1d9d596e18cf84d4d7c20e18ed5924ad8c72f8234830dc228124c15ff240a645 (from https://pypi.org/simple/ensure/), version: 0.3.1
    Found link https://files.pythonhosted.org/packages/a2/61/e9ba0d5fa4908bd471896d650f42888c0bb8b0cef0e39a7be57827f4b832/ensure-0.3.1.tar.gz#sha256=dbce6db3e6d294384bd2864c7dbea8bc3472e0faac990ff01aded4e450e7365e (from https://pypi.org/simple/ensure/), version: 0.3.1
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    Found link https://files.pythonhosted.org/packages/c6/77/aae38d4f916ef52745ad474a3ed89815bb910ef5e190455ec63db8d22b00/ensure-0.6.0-py2.py3-none-any.whl#sha256=edcbd9fa63333e35c9d125f2acfd8d2db797e6cec5aba0199ef2f1386045c5ce (from https://pypi.org/simple/ensure/), version: 0.6.0
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    Found link https://files.pythonhosted.org/packages/02/d4/591a1c8c533a1d51e2a6c3d837444176bb404f1c7a1e6ed7d0eac5af258e/ensure-0.6.1-py2.py3-none-any.whl#sha256=aec7b56319191d92151896a0efeccb21ff7357c81c7ffcc9085f9eeec8a9381c (from https://pypi.org/simple/ensure/), version: 0.6.1
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    Found link https://files.pythonhosted.org/packages/38/62/cf45b52323534e59d473927fb79b5c7f81235edc6b48ddb49d8697e6cf34/ensure-0.8.0.tar.gz#sha256=4c5b991a2170c8a5d5842558499ed2bf177a9f4b4d84bcf4e93a3f37f39f8734 (from https://pypi.org/simple/ensure/), version: 0.8.0
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  Using version 0.8.2 (newest of versions: 0.8.2)
  Created temporary directory: /tmp/pip-unpack-3u11lsjk
  Downloading https://files.pythonhosted.org/packages/96/72/92ec2868e8185c49d677250da98468d917e822c88918a8b2ebd18b66e451/ensure-0.8.2-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/96/72/92ec2868e8185c49d677250da98468d917e822c88918a8b2ebd18b66e451/ensure-0.8.2-py2.py3-none-any.whl#sha256=9c17ba30133cde59db6b1aec56f280e2fa9ce21a994c50ac6c1a5aa8d7ee44ee (from https://pypi.org/simple/ensure/)
  Saved /tmp/tmpvxoa73q1/ensure-0.8.2-py2.py3-none-any.whl
  Added ensure==0.8.2 from https://files.pythonhosted.org/packages/96/72/92ec2868e8185c49d677250da98468d917e822c88918a8b2ebd18b66e451/ensure-0.8.2-py2.py3-none-any.whl#sha256=9c17ba30133cde59db6b1aec56f280e2fa9ce21a994c50ac6c1a5aa8d7ee44ee to build tracker '/tmp/pip-req-tracker-e05zb92j'
  Removed ensure==0.8.2 from https://files.pythonhosted.org/packages/96/72/92ec2868e8185c49d677250da98468d917e822c88918a8b2ebd18b66e451/ensure-0.8.2-py2.py3-none-any.whl#sha256=9c17ba30133cde59db6b1aec56f280e2fa9ce21a994c50ac6c1a5aa8d7ee44ee from build tracker '/tmp/pip-req-tracker-e05zb92j'
Skipping ensure, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-sychlku5/ensure
Removed build tracker '/tmp/pip-req-tracker-e05zb92j'