Created temporary directory: /tmp/pip-ephem-wheel-cache-xtng1zpu
Created temporary directory: /tmp/pip-req-tracker-57eacpr5
Created requirements tracker '/tmp/pip-req-tracker-57eacpr5'
Created temporary directory: /tmp/pip-wheel-37uu7dxv
Looking in indexes: https://pypi.python.org/simple
Collecting snips-nlu==0.16.4
  1 location(s) to search for versions of snips-nlu:
  * https://pypi.python.org/simple/snips-nlu/
  Getting page https://pypi.python.org/simple/snips-nlu/
  Analyzing links from page https://pypi.org/simple/snips-nlu/
    Found link https://files.pythonhosted.org/packages/d3/5d/32229a3fe0912768364cfbbf96bd022202f016e85ab71e81fa62158561bf/snips_nlu-0.12.1-py2.py3-none-any.whl#sha256=77283ffdd8985d1a0d5b6ef8a97a875f38be330f2ef2afcba8c8483d2c45a6fa (from https://pypi.org/simple/snips-nlu/), version: 0.12.1
    Found link https://files.pythonhosted.org/packages/2f/5f/f67be8641ac92c94536fbf186a5cc5e083873fc19b8105d64ba685af960b/snips_nlu-0.12.1.tar.gz#sha256=ced78c507df32438fc0e8a23e9537d5796d853f22c0922913fc89341c8b3de66 (from https://pypi.org/simple/snips-nlu/), version: 0.12.1
    Found link https://files.pythonhosted.org/packages/74/c0/d380e06181fdc26bb83a529eac11ebb657af5025cc60cb0ba647f0eb2eef/snips_nlu-0.13.0-py2.py3-none-any.whl#sha256=897e4bcf3e3b9f0a4c69f0422850cadd57daf12df663a8f1b0f4ca8789e56863 (from https://pypi.org/simple/snips-nlu/), version: 0.13.0
    Found link https://files.pythonhosted.org/packages/92/d2/e81c6199b256a824955515bcb562d34e89473c1b32cd41cbb1c7aa07ebcc/snips_nlu-0.13.0.tar.gz#sha256=d225b75d5b303993d9daddb1f279e18a7c74637935b3a2b728b92f86334ad4e7 (from https://pypi.org/simple/snips-nlu/), version: 0.13.0
    Found link https://files.pythonhosted.org/packages/45/82/1815173f594ff775f5c8c7ab0f04b0cb5842e3a83b696faded0d5594893c/snips_nlu-0.13.2-py2.py3-none-any.whl#sha256=693d45f25bbc6e6ff6761da3b10373fcbce69191aeedb521ba37ae73059cd988 (from https://pypi.org/simple/snips-nlu/), version: 0.13.2
    Found link https://files.pythonhosted.org/packages/20/58/4b9af4fcbc3054c2c6f0c38624d77e316adb90060e0e702983d619f4f98f/snips_nlu-0.13.2.tar.gz#sha256=0fae803b020a98b0a10cf96e39bc6a258530361c00805e1c2bd4d8b4f2b634e7 (from https://pypi.org/simple/snips-nlu/), version: 0.13.2
    Found link https://files.pythonhosted.org/packages/46/f1/1b7753eddd986ee23915a75522d84857c8bc16b5e497506adbf0cb91d6fd/snips_nlu-0.13.3-py2.py3-none-any.whl#sha256=31511d29c416c5d8edf15583d86b22957b6d5e9a9a3f090738e1173b4b6a6a03 (from https://pypi.org/simple/snips-nlu/), version: 0.13.3
    Found link https://files.pythonhosted.org/packages/ab/be/0f670b93556e5a520e995c848fdcde71005d9365d883fb548a4072ebd783/snips_nlu-0.13.3.tar.gz#sha256=f8fad05e02116e10d0a44f67a2299451840c44be9f53a65ce8a78ba2bbb0ea9a (from https://pypi.org/simple/snips-nlu/), version: 0.13.3
    Found link https://files.pythonhosted.org/packages/6f/fe/96e794f6fdc5d7039283193d9bf53556fb7c6e81dca5505eb841564c5195/snips_nlu-0.13.4-py2.py3-none-any.whl#sha256=16b57b336f91d23873ce5438a88ef010506b27dfaee6be2c024e3014c0190bb5 (from https://pypi.org/simple/snips-nlu/), version: 0.13.4
    Found link https://files.pythonhosted.org/packages/a5/39/07d5be2430177d418666ae9278b4b5766aaebdabe033a287403861471da5/snips_nlu-0.13.4.tar.gz#sha256=19dfce9ee6752176b7ef0ed59bbf0f168a397fffa1db3eee83f5a3779b1c3958 (from https://pypi.org/simple/snips-nlu/), version: 0.13.4
    Found link https://files.pythonhosted.org/packages/64/a7/3bb2b9386d02f691b8b5e1d9e2cb134f14d60e8e5fc326a689ad09593e0f/snips_nlu-0.13.5-py2.py3-none-any.whl#sha256=7b3ec0f509794769fb6c3d59b49cb9651666c8d5d625e71786ea76d45ff85e21 (from https://pypi.org/simple/snips-nlu/), version: 0.13.5
    Found link https://files.pythonhosted.org/packages/ae/59/03ddca3d1b68189335187f819bd17a889373ac42bbf1cbfcea813bfcda6f/snips_nlu-0.13.5.tar.gz#sha256=41dcb363474342ae9b8e3a505cb950b18be7d5717249e88ec8c9166591a58ff4 (from https://pypi.org/simple/snips-nlu/), version: 0.13.5
    Found link https://files.pythonhosted.org/packages/77/18/f4ab03794f3ea8f76aa21fd757fe0446f6778398cb7fa9ed6f77e8dcf880/snips_nlu-0.14.0-py2.py3-none-any.whl#sha256=325252c4cf8ea72cb5c4e6a887fb52b3391e0eda60fd229a4b6a6eb1ba5706a3 (from https://pypi.org/simple/snips-nlu/), version: 0.14.0
    Found link https://files.pythonhosted.org/packages/72/b2/7c58dc03b444a81dda03602e1f02d06737bedb18c04eb90c904e8c267283/snips_nlu-0.14.0.tar.gz#sha256=3ad692e4e5e017195c55798e869ecf20e8c35e3a7089192013a095ad0b279a86 (from https://pypi.org/simple/snips-nlu/), version: 0.14.0
    Found link https://files.pythonhosted.org/packages/0a/ba/1c86a2644b8e8fc72525e431c0d097f70f6f538281ec799ecacc59fca107/snips_nlu-0.15.0-py2.py3-none-any.whl#sha256=e9428223533082c4c3f85004c5f20ac2b56e5ff5e6dceba5101baefd05b62527 (from https://pypi.org/simple/snips-nlu/), version: 0.15.0
    Found link https://files.pythonhosted.org/packages/96/4c/3c0fc46f0cf1df70d2dff9eedbfa75b28d0e5edad18d459b952ec4ce414e/snips_nlu-0.15.0.tar.gz#sha256=643da8c118264cc9bb1372af22d4f5c7c5f40297791101f9532afff8392afef8 (from https://pypi.org/simple/snips-nlu/), version: 0.15.0
    Found link https://files.pythonhosted.org/packages/0c/79/caf7e59fd8063a537418bfe9238e0f640146410ed7a9cf7872adc61b8d4e/snips_nlu-0.15.1-py2.py3-none-any.whl#sha256=d6b9b81e73079a61003e103d1e101bffbce555d1fd465633922ff9b97aabf5af (from https://pypi.org/simple/snips-nlu/), version: 0.15.1
    Found link https://files.pythonhosted.org/packages/fa/ea/816c702ee5ec73c99cd8e66d08e84abfda44793b8ba5b2b9d8662e079a7f/snips_nlu-0.15.1.tar.gz#sha256=efb9d7e5cb725c57ac1744e4a912b3df3aa7f5558867aa6f03596bd56558cd9c (from https://pypi.org/simple/snips-nlu/), version: 0.15.1
    Found link https://files.pythonhosted.org/packages/b8/33/483df8043737d1597078a96b9ac450f7431b78da627259139592ed544fce/snips_nlu-0.16.0-py2.py3-none-any.whl#sha256=fc7794928561447cf6549c7b2ba459cc97f265bfc172662919dcf9dcfbbd3c8a (from https://pypi.org/simple/snips-nlu/), version: 0.16.0
    Found link https://files.pythonhosted.org/packages/a4/dd/ba36263314b90a0c73dd3e2b149c511f9fec02659814722a7c5277ff5d62/snips_nlu-0.16.0.tar.gz#sha256=7d6ab1b7cd9174a9f8a1e90db4398f4f27fedf855bbfc0f7cab8ca6127671c22 (from https://pypi.org/simple/snips-nlu/), version: 0.16.0
    Found link https://files.pythonhosted.org/packages/84/15/9b3e09ac0fa90c018cdc99fcdfb4634b8c58a077cbc3206b746773a94b15/snips_nlu-0.16.1-py2.py3-none-any.whl#sha256=e211c85f5958bae30e55b99a1ee8e9a9cb651e946707eee69eb0be60321bec93 (from https://pypi.org/simple/snips-nlu/), version: 0.16.1
    Found link https://files.pythonhosted.org/packages/73/00/8e58e296deb212503171be1f239ad6329cba3964b1db78529d44f62277b4/snips_nlu-0.16.1.tar.gz#sha256=943176e59ce302b3c96e7b404f5fe6fd97ccc63cbfe849f2c21d36d99fe46d89 (from https://pypi.org/simple/snips-nlu/), version: 0.16.1
    Found link https://files.pythonhosted.org/packages/a8/35/2b79b822dae548bd09f67af8bd799f1b04b1754b1363ca1750a01187af5c/snips_nlu-0.16.2-py2.py3-none-any.whl#sha256=e56603612e2ca2cb3aa09ffaed98a7b2995b25947c1de08e8dae0b94945381b5 (from https://pypi.org/simple/snips-nlu/), version: 0.16.2
    Found link https://files.pythonhosted.org/packages/22/28/9cf1bc1dd1dea570cc79ddb8b04c7c63f4c7cae46cada510fc1efef9f269/snips_nlu-0.16.2.tar.gz#sha256=91a7d8cd42e3247f045a8299d5184632c9d5da9ad1f427df64263b786aeef6a6 (from https://pypi.org/simple/snips-nlu/), version: 0.16.2
    Found link https://files.pythonhosted.org/packages/bd/fc/49f92698a8fcac7fe284a548b4ba74d421a530e4df22c275fdab1d9da2ea/snips_nlu-0.16.4-py2.py3-none-any.whl#sha256=6af02f52491fc6377dcf146d614a03d11f141ace530d4fd7fccde809599d52e1 (from https://pypi.org/simple/snips-nlu/), version: 0.16.4
    Found link https://files.pythonhosted.org/packages/3b/ad/9dd2026433c41e8e669322d33c66d278fd221575bb3b38403e5befa00fc5/snips_nlu-0.16.4.tar.gz#sha256=d264970e6a3ceff62d582fee3c4afe07d07e53b3176ec6bf0be6b8ad486b0a98 (from https://pypi.org/simple/snips-nlu/), version: 0.16.4
    Found link https://files.pythonhosted.org/packages/dc/92/1138623270ae40b6b8ca004a5d5e321a2018d58bcea5c00e6692e27eb481/snips_nlu-0.16.5-py2.py3-none-any.whl#sha256=fa50685e108516a7b65d121574fd0f0c1a2d1f0b0958ac3c5bc523f9fceaa55d (from https://pypi.org/simple/snips-nlu/), version: 0.16.5
    Found link https://files.pythonhosted.org/packages/6c/08/38c5e7a835331f93add32240e49c2a15eb728eaaa5df58286c8e96968dba/snips_nlu-0.16.5.tar.gz#sha256=50eabdfcdd0a74aeb9b5161568edfc3a048390bd8d422dc18706f83cee2d7e35 (from https://pypi.org/simple/snips-nlu/), version: 0.16.5
  Using version 0.16.4 (newest of versions: 0.16.4)
  Created temporary directory: /tmp/pip-unpack-auikm0ar
  Downloading https://files.pythonhosted.org/packages/bd/fc/49f92698a8fcac7fe284a548b4ba74d421a530e4df22c275fdab1d9da2ea/snips_nlu-0.16.4-py2.py3-none-any.whl (87kB)
  Downloading from URL https://files.pythonhosted.org/packages/bd/fc/49f92698a8fcac7fe284a548b4ba74d421a530e4df22c275fdab1d9da2ea/snips_nlu-0.16.4-py2.py3-none-any.whl#sha256=6af02f52491fc6377dcf146d614a03d11f141ace530d4fd7fccde809599d52e1 (from https://pypi.org/simple/snips-nlu/)
  Saved /tmp/tmphw42km6c/snips_nlu-0.16.4-py2.py3-none-any.whl
  Added snips-nlu==0.16.4 from https://files.pythonhosted.org/packages/bd/fc/49f92698a8fcac7fe284a548b4ba74d421a530e4df22c275fdab1d9da2ea/snips_nlu-0.16.4-py2.py3-none-any.whl#sha256=6af02f52491fc6377dcf146d614a03d11f141ace530d4fd7fccde809599d52e1 to build tracker '/tmp/pip-req-tracker-57eacpr5'
  Removed snips-nlu==0.16.4 from https://files.pythonhosted.org/packages/bd/fc/49f92698a8fcac7fe284a548b4ba74d421a530e4df22c275fdab1d9da2ea/snips_nlu-0.16.4-py2.py3-none-any.whl#sha256=6af02f52491fc6377dcf146d614a03d11f141ace530d4fd7fccde809599d52e1 from build tracker '/tmp/pip-req-tracker-57eacpr5'
Skipping snips-nlu, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-37uu7dxv/snips-nlu
Removed build tracker '/tmp/pip-req-tracker-57eacpr5'