Collecting libnacl==1.6.1
  1 location(s) to search for versions of libnacl:
  * https://pypi.python.org/simple/libnacl/
  Getting page https://pypi.python.org/simple/libnacl/
  Analyzing links from page https://pypi.python.org/simple/libnacl/
    Found link https://pypi.python.org/packages/00/39/12eadebf7c2f27c5899b33eb669c48f87163ae879f26dc5eededb3c9f386/libnacl-1.5.2-py2.py3-none-any.whl#md5=6fa2e55fbe7626bb0311c3123ca187fd (from https://pypi.python.org/simple/libnacl/), version: 1.5.2
    Found link https://pypi.python.org/packages/05/53/f76e020cbabb97b90cba85374b84ae82c49a75974e6c76df0233d5614918/libnacl-1.3.1.tar.gz#md5=71eac457adb0bb7e699bc352f43f2cf6 (from https://pypi.python.org/simple/libnacl/), version: 1.3.1
    Found link https://pypi.python.org/packages/0d/da/6a708ff7c0c1d18c5f3a294c9282342f89e60bbb8b3c8e38af0e7f67e6ec/libnacl-1.4.0.tar.gz#md5=fd986449d9a2bf22ed9d05989bb46fba (from https://pypi.python.org/simple/libnacl/), version: 1.4.0
    Found link https://pypi.python.org/packages/0f/a7/8b0bcd32539d962e6b0b8b4e3df82308f35caf89ace55d559b5e355e9121/libnacl-0.9.0.tar.gz#md5=20b14a7a68b42bdd2d82d0c221a32fc9 (from https://pypi.python.org/simple/libnacl/), version: 0.9.0
    Found link https://pypi.python.org/packages/1a/b8/f62e7f54088f6fa3c655939140ccd270e2dc6e37a3f3deab090dd68255c1/libnacl-1.0.0.tar.gz#md5=a1fda97466b0312d5c0167d5077e3f36 (from https://pypi.python.org/simple/libnacl/), version: 1.0.0
    Found link https://pypi.python.org/packages/1f/b0/65a7e0c681d2198c99a9d6ded6d3d261b28c4129638728a8e0416b0c2d8b/libnacl-1.4.5.tar.gz#md5=8ee7fd411600a4f05dae626d09723574 (from https://pypi.python.org/simple/libnacl/), version: 1.4.5
    Found link https://pypi.python.org/packages/21/34/179fe951559e421d82e58627392af459605b0d0f63d01559a0c1fab0b507/libnacl-0.9.2.tar.gz#md5=4ac9806a8391164f446dd8c8290c79e2 (from https://pypi.python.org/simple/libnacl/), version: 0.9.2
    Found link https://pypi.python.org/packages/21/e0/a27cd827caf2db3d757dcc6fd34f1f62cd2448e46fe5a255fb8fbf6be919/libnacl-1.3.5.tar.gz#md5=cb9cb3c3cc7ed1ce2601b0b0da943355 (from https://pypi.python.org/simple/libnacl/), version: 1.3.5
    Found link https://pypi.python.org/packages/29/d3/a995bfaefe6675ea9c3bf6888eeedcb94a1d3f10418d96f5d695541215a8/libnacl-1.5.1.tar.gz#md5=47f53231d4f5589087aab510131db3bb (from https://pypi.python.org/simple/libnacl/), version: 1.5.1
    Found link https://pypi.python.org/packages/42/99/0f9c2fe91d452f6634e3ef6697331b916dcf9e817db673884b24c5393f92/libnacl-1.4.4.tar.gz#md5=797154ac51b9ca4c6cf4b2e6eff73e25 (from https://pypi.python.org/simple/libnacl/), version: 1.4.4
    Found link https://pypi.python.org/packages/4c/5c/c37a670a919f954bbbda7f970213ca325d1131945c37f145324829410726/libnacl-1.3.3.tar.gz#md5=f898137a9d59eb1c1468bb89a886726f (from https://pypi.python.org/simple/libnacl/), version: 1.3.3
    Found link https://pypi.python.org/packages/4e/9e/eecaa9dc9f337eb595da302b198496cde9c463727eefa889da026eb0cc8f/libnacl-1.3.2.tar.gz#md5=2e6b5960218eabaff1486d33c8bfd04a (from https://pypi.python.org/simple/libnacl/), version: 1.3.2
    Found link https://pypi.python.org/packages/60/55/0ce2a0b37264b8ec2be2765fdeefc5e7991b54f78bc9142120fa3f352782/libnacl-1.6.1-py2.py3-none-any.whl#md5=6a451fa4fd75e7d0349dfa8eef7283e7 (from https://pypi.python.org/simple/libnacl/), version: 1.6.1
    Found link https://pypi.python.org/packages/6a/11/b992201bd0cb7b4ed96df6fc9bbc10e71577a28ad721fe6437426e89c324/libnacl-1.3.4.tar.gz#md5=0b08382f457bb5e6b2be6996897be67d (from https://pypi.python.org/simple/libnacl/), version: 1.3.4
    Found link https://pypi.python.org/packages/73/78/89e60fc965bda8659a809264d06cc470aabce0d0d8a8ddcc9b2e7b53391c/libnacl-0.9.4.tar.gz#md5=20cd97af0bfa4a8d0b1ba0e7614d9769 (from https://pypi.python.org/simple/libnacl/), version: 0.9.4
    Found link https://pypi.python.org/packages/81/76/a7729c851d863d942618118678caf028faa71fcdc56071ca58115e36798a/libnacl-1.1.0.tar.gz#md5=466995668d5028c17f04d0e342dc2960 (from https://pypi.python.org/simple/libnacl/), version: 1.1.0
    Found link https://pypi.python.org/packages/9a/17/6bc6b34333160a3639dc1a1f94ddc85b64f88c0f2cd6eafb8162f04e39b1/libnacl-1.6.0-py2.py3-none-any.whl#md5=9c21e4b48ec2720a71a66838e6ed65b2 (from https://pypi.python.org/simple/libnacl/), version: 1.6.0
    Found link https://pypi.python.org/packages/a7/b0/dca153c72955235bf2fb3e6d7477889de1280f8d1db9fe86789b7124ded3/libnacl-0.9.3.tar.gz#md5=74f94d7106a872476436b84c567c1d8a (from https://pypi.python.org/simple/libnacl/), version: 0.9.3
    Found link https://pypi.python.org/packages/ac/13/2a06e01d8ee54f4cd45c302e4a747b7f4c82739169af70898a8fc3c1a2b6/libnacl-1.3.0.tar.gz#md5=030eff94a8cc141b4ef6bdee85d1ebd3 (from https://pypi.python.org/simple/libnacl/), version: 1.3.0
    Found link https://pypi.python.org/packages/b4/8c/9ac55c791821998b4a8c963c5834a8073328b01574c7bc7e3e2b4b18f670/libnacl-1.3.6.tar.gz#md5=40f325586373e91213cb9ecd36ee8bba (from https://pypi.python.org/simple/libnacl/), version: 1.3.6
    Found link https://pypi.python.org/packages/b8/59/62b7f0952da7ce6d677c8cc78ef62defe48c99bdf5822ca407b5a5c7008f/libnacl-1.5.0.tar.gz#md5=4cb4f499814099af534b8de00005bcfd (from https://pypi.python.org/simple/libnacl/), version: 1.5.0
    Found link https://pypi.python.org/packages/c2/15/bc72540a1d32dea87a546e5daf16cf3bc24ee3bdb1b9824b91289295bec0/libnacl-1.4.2.tar.gz#md5=394fdab278b770ac0d999a8c0a1287a1 (from https://pypi.python.org/simple/libnacl/), version: 1.4.2
    Found link https://pypi.python.org/packages/db/d7/43aa55a844b4e25717e25db37c80a3ddb8cfe9fac5c0ec6ca131c7a517c5/libnacl-1.4.1.tar.gz#md5=94a6630ae43c96e7ecaa86e586e92bcd (from https://pypi.python.org/simple/libnacl/), version: 1.4.1
    Found link https://pypi.python.org/packages/e0/c7/7ff7876627ea92670ffe30cf80edba62526380ca2750d3aaa4d07da71f5c/libnacl-1.2.0.tar.gz#md5=b60b521c542d0c300e65075a69d9ee4c (from https://pypi.python.org/simple/libnacl/), version: 1.2.0
    Found link https://pypi.python.org/packages/ea/f4/5523a27efc2409880bebdcf7af1329f04bacfe04e92dc3b851393796c062/libnacl-0.9.1.tar.gz#md5=625124dd981c81ac1075b161247547e5 (from https://pypi.python.org/simple/libnacl/), version: 0.9.1
    Found link https://pypi.python.org/packages/eb/8b/5effd1d84fe2a9d2d7fe2409e6a004202776371291b8813653e025e57df9/libnacl-1.5.1-py3-none-any.whl#md5=51f50caad5ed39c91537fe64aee640a9 (from https://pypi.python.org/simple/libnacl/), version: 1.5.1
    Found link https://pypi.python.org/packages/ef/4a/5756e25deb82b690982547f8ed61fbc1008e6931b49f8f3a0b6ad8866b10/libnacl-1.5.2.tar.gz#md5=8f2ed9f9ad5f57576bdaa2d46a833412 (from https://pypi.python.org/simple/libnacl/), version: 1.5.2
    Found link https://pypi.python.org/packages/f0/3e/c034baabd29a6aa1536ee47969f80d5fdbe2932d6c2599c7f78e90252bd3/libnacl-1.4.3.tar.gz#md5=27f57f34ce6e0fe1dba7c754bd83773f (from https://pypi.python.org/simple/libnacl/), version: 1.4.3
  Using version 1.6.1 (newest of versions: 1.6.1)
  Downloading libnacl-1.6.1-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/60/55/0ce2a0b37264b8ec2be2765fdeefc5e7991b54f78bc9142120fa3f352782/libnacl-1.6.1-py2.py3-none-any.whl#md5=6a451fa4fd75e7d0349dfa8eef7283e7 (from https://pypi.python.org/simple/libnacl/)
  Saved /tmp/tmp9q2gud29/libnacl-1.6.1-py2.py3-none-any.whl
Skipping libnacl, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-0a3pd74p/libnacl