Collecting boltons==18.0.0
  1 location(s) to search for versions of boltons:
  * https://pypi.python.org/simple/boltons/
  Getting page https://pypi.python.org/simple/boltons/
  Analyzing links from page https://pypi.python.org/simple/boltons/
    Found link https://pypi.python.org/packages/06/48/2be3812cac7296402fa4ae08785f836301f1a2486ef1a901c4cc36c429df/boltons-0.4.2.tar.gz#md5=38b9f0ab659cf25cdc70e009a59010c0 (from https://pypi.python.org/simple/boltons/), version: 0.4.2
    Found link https://pypi.python.org/packages/18/e1/102883e4370c16e0c50f741f6fa22d8a130228c8717a029938b82446171b/boltons-16.0.0.tar.gz#md5=e00e76ff61da5fb5e5393921db852727 (from https://pypi.python.org/simple/boltons/), version: 16.0.0
    Found link https://pypi.python.org/packages/19/97/5f054433c7442deaa276245e66cd0f3cddfc737329114928efb755ef0c29/boltons-16.4.0.tar.gz#md5=b049490b685717aeeef365f5ac83c86a (from https://pypi.python.org/simple/boltons/), version: 16.4.0
    Found link https://pypi.python.org/packages/1a/c9/c2ba0fd2cd3a8876b0d47c532bdcd4c6106daf8ba05b6e18c103da921be2/boltons-0.6.4.tar.gz#md5=e290fe4675810b2f49cc376d5ccb01df (from https://pypi.python.org/simple/boltons/), version: 0.6.4
    Found link https://pypi.python.org/packages/1d/5d/1c7368c7bcbea9923825205c78058397084373325ff7b316e831cff163b5/boltons-16.2.1-py2.py3-none-any.whl#md5=82dd2c71d295a5f95183f085420175e1 (from https://pypi.python.org/simple/boltons/), version: 16.2.1
    Found link https://pypi.python.org/packages/1d/c1/45de68381285c7f88c7240f623545dec5eaa5692baa590323b65eb4de461/boltons-0.1.tar.gz#md5=00363feda933355b087d0183112eafc7 (from https://pypi.python.org/simple/boltons/), version: 0.1
    Found link https://pypi.python.org/packages/2b/27/1675df186ee3b91284115940161ce63a0cab9c3fc8a6bb2e7f34965fc982/boltons-15.1.1.tar.gz#md5=284efb29c145d2e70a6cb7f10f90aedd (from https://pypi.python.org/simple/boltons/), version: 15.1.1
    Found link https://pypi.python.org/packages/2b/e0/1a32d7f43285e3451442dc7f0828df67d41c6f41c58b0b5d4c74e96a9b3a/boltons-0.6.5.tar.gz#md5=5a13c1041a9d13c71eb285fd6b75f661 (from https://pypi.python.org/simple/boltons/), version: 0.6.5
    Found link https://pypi.python.org/packages/30/d4/bd0d205492b1f50862c594968666bcd867cf8f068e1aef3997a05e7e8296/boltons-0.4.0.tar.gz#md5=dcfe8fcac87c903c5343ee77316b7a11 (from https://pypi.python.org/simple/boltons/), version: 0.4.0
    Found link https://pypi.python.org/packages/43/35/1f1f838066acaa7ff50db217bea1598f3a9e36ac5f0ee85da79e1bc60c67/boltons-0.4.1.tar.gz#md5=0075fdaaaeb9a9e19a9083950c33e7dc (from https://pypi.python.org/simple/boltons/), version: 0.4.1
    Found link https://pypi.python.org/packages/43/8a/a2fab3ec5b54284d4907e09d036c10cb0fd9a4164dc2517f8953f1e93725/boltons-16.0.1.tar.gz#md5=8ebdf334602327d5499f32b96bbe7c14 (from https://pypi.python.org/simple/boltons/), version: 16.0.1
    Found link https://pypi.python.org/packages/4b/a2/1abf1cc519a9ec8e00099683b270f021ff9120945ae81fa44ca1f0881453/boltons-16.3.0-py2.py3-none-any.whl#md5=630fb59a4ea585ab4c85bcad25785a47 (from https://pypi.python.org/simple/boltons/), version: 16.3.0
    Found link https://pypi.python.org/packages/52/5f/cd3d631b0ed050670d4508f9d757df310b3ed89e18a6c3fd172b6fb6df7b/boltons-17.1.0-py2.py3-none-any.whl#md5=44e50b300cfc54b67e3ef52b5419e7d6 (from https://pypi.python.org/simple/boltons/), version: 17.1.0
    Found link https://pypi.python.org/packages/53/f3/be0a76e2f648b458948f20c3751899dd5eb06bedc95149b484ec431364df/boltons-16.4.0-py2.py3-none-any.whl#md5=3add4ff67db007e2d78d0169d78303b9 (from https://pypi.python.org/simple/boltons/), version: 16.4.0
    Found link https://pypi.python.org/packages/56/42/1b400ea6eb9400997632014c40631afcf71459c9213b05bf4f31b980de4b/boltons-16.3.0.tar.gz#md5=591052beabdeafc10fdc91cc49429686 (from https://pypi.python.org/simple/boltons/), version: 16.3.0
    Found link https://pypi.python.org/packages/57/86/efecda2e931e090281bda2fe8e71ae4daa0c710b86b8f7763fda5acfbf24/boltons-0.2.tar.gz#md5=9497aad55c4a01e8fdbf1efbf7f31741 (from https://pypi.python.org/simple/boltons/), version: 0.2
    Found link https://pypi.python.org/packages/5e/1d/d73ec59a5b0395e6ae2003ef2a5f293af00a67b673e8b4876c169936bab1/boltons-16.2.0.tar.gz#md5=44b9a823f2c1185dd4d1f62bc8e0e253 (from https://pypi.python.org/simple/boltons/), version: 16.2.0
    Found link https://pypi.python.org/packages/60/15/c2524f9a7d2e1ef1354ea4dfd0e951169ae89a9c1197b2295c413bf16781/boltons-16.2.2-py2.py3-none-any.whl#md5=b76bfc21179dbb744bb0b336e7aa1ffa (from https://pypi.python.org/simple/boltons/), version: 16.2.2
    Found link https://pypi.python.org/packages/60/c5/19a5aef8dfe97626fa094284cc5a861052bd9b2ca1bf341c9a1f8c682372/boltons-16.2.2.tar.gz#md5=8a0eb1102b5ce540834f71bf9c4a4441 (from https://pypi.python.org/simple/boltons/), version: 16.2.2
    Found link https://pypi.python.org/packages/61/57/cbccd6da58d2a6663513803513521a95ff473369c2a7fa7b2a8a2e9a7581/boltons-16.4.1-py2.py3-none-any.whl#md5=15f7133af66bb01093ac7d43deda07ce (from https://pypi.python.org/simple/boltons/), version: 16.4.1
    Found link https://pypi.python.org/packages/62/7f/1a320414d623227cdfb3b25f17870b18138d568f6d73ab1475841d53e590/boltons-17.0.0.tar.gz#md5=ee49ac0199732e76e9e25c6cd9ef61c2 (from https://pypi.python.org/simple/boltons/), version: 17.0.0
    Found link https://pypi.python.org/packages/65/37/cdbdb0be4593f620de771f155a05a28501ea1698fc0bacbca11b83688c25/boltons-18.0.0.tar.gz#md5=47b506faf2082cb374e7dda1f3b40f3a (from https://pypi.python.org/simple/boltons/), version: 18.0.0
    Found link https://pypi.python.org/packages/65/72/87bbce0064894b71f329d285d185f3572893d08bde481b26d9adecf1526d/boltons-17.2.0.tar.gz#md5=29ed039b7f2cefd4ca136bee14c3bf58 (from https://pypi.python.org/simple/boltons/), version: 17.2.0
    Found link https://pypi.python.org/packages/6d/9e/541f1db7c0d0194304d421f7dd50234f64988d1955372e4b84f218756316/boltons-0.6.2.tar.gz#md5=c5d60e3212fd7e508310b77569faa123 (from https://pypi.python.org/simple/boltons/), version: 0.6.2
    Found link https://pypi.python.org/packages/73/ab/025c8095e4575a7ac6fb9f355e5921783439f677cdd8275b2dd18b72f8bb/boltons-16.1.0.tar.gz#md5=10e490f0a8ed7082f4b9056f76174201 (from https://pypi.python.org/simple/boltons/), version: 16.1.0
    Found link https://pypi.python.org/packages/77/8a/d2e1e8021aa158a7839d814340c25d53c3b0bce2b070564492080e6dc3e1/boltons-16.3.1.tar.gz#md5=acabc2923eb6311d284363c821850139 (from https://pypi.python.org/simple/boltons/), version: 16.3.1
    Found link https://pypi.python.org/packages/7f/1b/e855a79052cada5c3c0c3b96a3104f6171a154ab043e030de9707a3c4266/boltons-16.2.0-py2.py3-none-any.whl#md5=15b8a393a0abf3d8b67240f8e304c39e (from https://pypi.python.org/simple/boltons/), version: 16.2.0
    Found link https://pypi.python.org/packages/86/e6/ce468305766b5b2aa100e9991645ef701a1bd4d36d8d7822faa5ac23806b/boltons-16.1.1.tar.gz#md5=4c77d4d336acce6d761b2b9bf9c25a8f (from https://pypi.python.org/simple/boltons/), version: 16.1.1
    Found link https://pypi.python.org/packages/89/80/8141cfad3145707deb096da25c54baa94b6e9b10bd79bc84e9d5c7a7fcef/boltons-0.6.3.tar.gz#md5=e481677708b8beda7246066fd24117c5 (from https://pypi.python.org/simple/boltons/), version: 0.6.3
    Found link https://pypi.python.org/packages/93/ad/93c2f2b17ddf4cae4aed59c877620fcf114600393f5355e7a3efff667f7a/boltons-16.4.1.tar.gz#md5=9a09d53e133d2cfb6431fe6a013c4a13 (from https://pypi.python.org/simple/boltons/), version: 16.4.1
    Found link https://pypi.python.org/packages/a6/53/01ab72295f3503b6bde1be3307e3cc8ff9468799c7b66f156f024604df7f/boltons-0.6.6.tar.gz#md5=69dcc9aef6dc471037a8af28c1a3e74a (from https://pypi.python.org/simple/boltons/), version: 0.6.6
    Found link https://pypi.python.org/packages/aa/2d/861fb0559b91536aa2a63b91652aac93d610af9e3e193625a953b25b7221/boltons-15.0.0.tar.gz#md5=e28ac565ec3183d1b632ee5bed337f17 (from https://pypi.python.org/simple/boltons/), version: 15.0.0
    Found link https://pypi.python.org/packages/af/b0/0beaf5e66a7f64c7dfd77d34d88acae3ac056db5cb623f68fc3bdfe969e5/boltons-0.6.1.tar.gz#md5=cbe061d02f6a9aaa26670dcacc83c479 (from https://pypi.python.org/simple/boltons/), version: 0.6.1
    Found link https://pypi.python.org/packages/b3/16/8da12511d879007dbd0755b2721b2264d3c1ec1023b0139bc31e933329e1/boltons-17.2.0-py2.py3-none-any.whl#md5=348743d0d7447fa3a8720a8b73221cf0 (from https://pypi.python.org/simple/boltons/), version: 17.2.0
    Found link https://pypi.python.org/packages/b8/db/cd897d08350ae53e803f35d33347761411282ae785a345b989038659c88d/boltons-17.0.0-py2.py3-none-any.whl#md5=b34225a5a64fdc42b1b2a17893e90f1e (from https://pypi.python.org/simple/boltons/), version: 17.0.0
    Found link https://pypi.python.org/packages/be/8d/a30cc19e1feadc81e7b32806cc1495c21a7262b549be3b087dedd9724411/boltons-17.1.0.tar.gz#md5=76372e9d94f555c57ccb9d417f8a5a56 (from https://pypi.python.org/simple/boltons/), version: 17.1.0
    Found link https://pypi.python.org/packages/c8/1c/39951d120d1aa08dd079963c8e994e09c05e9f0c97cca74ac1fa495f999e/boltons-15.0.1.tar.gz#md5=66038b7250a62db24a34a2e29c120b9f (from https://pypi.python.org/simple/boltons/), version: 15.0.1
    Found link https://pypi.python.org/packages/c8/3d/17450620bd2c044f2e28a38a2133da6067754e80d3f4c8f791f9b8652c9e/boltons-16.5.1.tar.gz#md5=014b10f240fa509fc333ebff4978111b (from https://pypi.python.org/simple/boltons/), version: 16.5.1
    Found link https://pypi.python.org/packages/cb/19/1f8a9059334293b2b7fd4986c213ff962d16490ddbb57a7de08013294653/boltons-16.5.0-py2.py3-none-any.whl#md5=999be03fd9d4f05c7e81deba07b148a9 (from https://pypi.python.org/simple/boltons/), version: 16.5.0
    Found link https://pypi.python.org/packages/d0/5e/65444016bba3a7176e9a9980278c24d4241c212a8fdfd1b097a76e91cde4/boltons-18.0.0-py2.py3-none-any.whl#md5=47d1f42dd26f9aa371eafcf1b55fd407 (from https://pypi.python.org/simple/boltons/), version: 18.0.0
    Found link https://pypi.python.org/packages/d0/9e/722e4929d500cc03f34c801e8aa269d254027022e11dd2b570300a732936/boltons-0.3.0.tar.gz#md5=5322005959778f43dc1e71911e5d18d8 (from https://pypi.python.org/simple/boltons/), version: 0.3.0
    Found link https://pypi.python.org/packages/d2/d1/40155fce3083997faaff3dc87329a12047bebc3ec85e9878b26faa032284/boltons-0.5.1.tar.gz#md5=2ad01615037989199beb290ea87f833e (from https://pypi.python.org/simple/boltons/), version: 0.5.1
    Found link https://pypi.python.org/packages/d4/c4/bead7defcee4069efcb3d4ea55211445866cb7ad9a0125c61c86a4d656a2/boltons-0.5.0.tar.gz#md5=4b3d604b91131361a2f94e675c3b6a0c (from https://pypi.python.org/simple/boltons/), version: 0.5.0
    Found link https://pypi.python.org/packages/da/98/7aea4ba3e21df0f23244ded8b8c8ff367f7b2d5bcc3f026f5ae267212b8f/boltons-16.5.1-py2.py3-none-any.whl#md5=678f28e0539d8a06fd6c463d7a8cfe04 (from https://pypi.python.org/simple/boltons/), version: 16.5.1
    Found link https://pypi.python.org/packages/dd/b1/c9f8fc000a656a42f6dde58dc35ec2aed40b0c58b787f265c1e4a1739496/boltons-15.1.0.tar.gz#md5=2fd62d81adb109e1af059ed5e1ac1acf (from https://pypi.python.org/simple/boltons/), version: 15.1.0
    Found link https://pypi.python.org/packages/df/83/93820186a88f22d081566a59f3d9f37200764c4a5a0b593d3a9f46db88dd/boltons-16.2.1.tar.gz#md5=dfdb752f277febbfadaec9d4f85baf77 (from https://pypi.python.org/simple/boltons/), version: 16.2.1
    Found link https://pypi.python.org/packages/e0/37/fa54fbe10734086b7a55b58d7677e120fe13f7b79e3a3808fb326fb1ca59/boltons-15.0.2.tar.gz#md5=3b1a849706399138f3f39fde5a2b52e4 (from https://pypi.python.org/simple/boltons/), version: 15.0.2
    Found link https://pypi.python.org/packages/e9/50/3e87e793c2780b87621e29ebf866bdbafba5fe836cefe5686752223299e9/boltons-16.5.0.tar.gz#md5=2b5fca31fd0e9c984ba07e69fb8d0e43 (from https://pypi.python.org/simple/boltons/), version: 16.5.0
    Found link https://pypi.python.org/packages/ed/67/f557eb8a302bc9f15f018424bed6f1724515e9b5a19bf45abab52cb26826/boltons-0.4.2.dev0.tar.gz#md5=92f6934f6fd3fbe685d05a50cfd15554 (from https://pypi.python.org/simple/boltons/), version: 0.4.2.dev0
    Found link https://pypi.python.org/packages/f2/99/f57a6a67e47d01366fb58595a66ec135c77f89c18ec4a13b9a5b6569e49b/boltons-16.3.1-py2.py3-none-any.whl#md5=2744eb0dbe558378771f9b5a06ce5efa (from https://pypi.python.org/simple/boltons/), version: 16.3.1
    Found link https://pypi.python.org/packages/fe/21/a2a24e626122f455f4d7d08d516a3aa45f5d031ce2247e71acf34d6d7a02/boltons-0.6.0.tar.gz#md5=d8a667d93b93bb5fa6c2f92d4b18ab99 (from https://pypi.python.org/simple/boltons/), version: 0.6.0
  Using version 18.0.0 (newest of versions: 18.0.0)
  Downloading boltons-18.0.0-py2.py3-none-any.whl (154kB)
  Downloading from URL https://pypi.python.org/packages/d0/5e/65444016bba3a7176e9a9980278c24d4241c212a8fdfd1b097a76e91cde4/boltons-18.0.0-py2.py3-none-any.whl#md5=47d1f42dd26f9aa371eafcf1b55fd407 (from https://pypi.python.org/simple/boltons/)
  Saved /tmp/tmp3lp1uljq/boltons-18.0.0-py2.py3-none-any.whl
Skipping boltons, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-xma0a8lg/boltons