Created temporary directory: /tmp/pip-ephem-wheel-cache-4662vr_d
Created temporary directory: /tmp/pip-req-tracker-offi86bb
Created requirements tracker '/tmp/pip-req-tracker-offi86bb'
Created temporary directory: /tmp/pip-wheel-ppsjw98h
Looking in indexes: https://pypi.python.org/simple
Collecting pyswarms==0.3.1
  1 location(s) to search for versions of pyswarms:
  * https://pypi.python.org/simple/pyswarms/
  Getting page https://pypi.python.org/simple/pyswarms/
  Analyzing links from page https://pypi.org/simple/pyswarms/
    Found link https://files.pythonhosted.org/packages/89/fe/1f0cd0be5be5c03f7c36d8c4fad4f80fb6a65f25b20e1de446af4589f5b4/pyswarms-0.1.0.tar.gz#sha256=26de82243b8d6438e77d4e4753b11ba0c081e9a73b9373765939bd42fc43e367 (from https://pypi.org/simple/pyswarms/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/ef/90/c102e10b01271d2af37ec148baa29991ecf4b2eb5d89ab7a5191093d044c/pyswarms-0.1.1.tar.gz#sha256=e38ac6051485cb3e22660ed8df3624e1193c62338d6bba2c2e8e5c73f8fcb6e0 (from https://pypi.org/simple/pyswarms/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/35/06/d261c66d0a4124104fc98af937f9cf23cf6bf3e32f7f4a4a4d1da837cb84/pyswarms-0.1.2.tar.gz#sha256=125dd3189e0156866151afa46622e9df3b8a45fd48279533e2561f2efb54f581 (from https://pypi.org/simple/pyswarms/), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/e5/1b/730ff360b5f0e6ed1d0ecf325bc7c5a49a6f22cda2ce10a24de0a350f4ae/pyswarms-0.1.3.tar.gz#sha256=0b05bec1ae3a14354a7fc86ffcfc6b1478e132089ceeadea60ebf32c428d464f (from https://pypi.org/simple/pyswarms/), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/48/ff/aed4e87844eaf412ce18dec391a326fc97a207e8ec4bab082c125564c777/pyswarms-0.1.4.tar.gz#sha256=f68d33dc9d54d943efb0686c56f887c864b836dc634bca56cce4df6cb1d30db3 (from https://pypi.org/simple/pyswarms/), version: 0.1.4
    Found link https://files.pythonhosted.org/packages/0e/cd/9d040807ea05a5b267f70e9a0cf66132a818587361eba034e95c7f15a767/pyswarms-0.1.5.tar.gz#sha256=84bff0d3d8dd48741f20c621ced7dba08d7d3ec2f74178641650b6bdeabb5193 (from https://pypi.org/simple/pyswarms/), version: 0.1.5
    Found link https://files.pythonhosted.org/packages/2b/9b/89f2fabff37435724a8dafd3879baf5925b8197ba0e83409d8a940bd6e4e/pyswarms-0.1.6-py2.py3-none-any.whl#sha256=218396c2e2770b24621d71a4c7cb48d130a45a708eb56220e92b10c519b7c3ba (from https://pypi.org/simple/pyswarms/), version: 0.1.6
    Found link https://files.pythonhosted.org/packages/c4/d6/1381799006205804a4be59f80098ad6c2c7b2c1fdea2b728e175a05f5019/pyswarms-0.1.6.tar.gz#sha256=02941d3c4166e495f34c906df89ed01e8b2aaf3c50d6d9a5361409cfd6581c66 (from https://pypi.org/simple/pyswarms/), version: 0.1.6
    Found link https://files.pythonhosted.org/packages/63/47/4c802e3d325b6304036162e2159d4b87310b95cd2974fce99b7867405d96/pyswarms-0.1.7-py2.py3-none-any.whl#sha256=1c3a5a0ac724418925337ef96ef111c1d05fb95563855abeab6b5e8b288265b1 (from https://pypi.org/simple/pyswarms/), version: 0.1.7
    Found link https://files.pythonhosted.org/packages/4c/f6/61247330f3fcc8b920853f93bae093c919be6b41c4ee1a147945799841c9/pyswarms-0.1.7.tar.gz#sha256=a42e2fcad0021925f220f490f24e928dfb1778cbb658d62c9a5ce6786a9519a5 (from https://pypi.org/simple/pyswarms/), version: 0.1.7
    Found link https://files.pythonhosted.org/packages/f4/04/b50d607cef965bc6d5348851d3f16769e25450d0311c0c09000017d490d9/pyswarms-0.1.9-py2.py3-none-any.whl#sha256=68a9664f3362ba61d6be08bc0a1fb493c614941e6ef4486b7a18dd099996698f (from https://pypi.org/simple/pyswarms/), version: 0.1.9
    Found link https://files.pythonhosted.org/packages/29/bc/91a5a9a2c16ea51d3b7ab1e79ce67126b2e412e8230eee30e040247db574/pyswarms-0.1.9.tar.gz#sha256=0bb49a86396bb286ca25911547c73bd56277b3f27f61133d8220c88c2b2e23ec (from https://pypi.org/simple/pyswarms/), version: 0.1.9
    Found link https://files.pythonhosted.org/packages/d8/33/451776020891de9f6dfc3111f3a2ff1bef060e6347805961d4936c2b3dae/pyswarms-0.2.0-py2.py3-none-any.whl#sha256=054efdd14725c329e57cbe4545d23edb018d09c2c1bd98485eb9592906c926fd (from https://pypi.org/simple/pyswarms/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/d4/33/012eb5a8db90c44b174af284da06468994fe016653d7035d6ea50baedf47/pyswarms-0.2.0.tar.gz#sha256=c0bbde00dd2d3f08fdc9b6656f1f8f40e94b7e34f3caa8200efb84a720b9b34f (from https://pypi.org/simple/pyswarms/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/f0/38/07a472a2aac09dd27c9a502f47da658247755f9d80e34112e9d4f157d380/pyswarms-0.2.1-py2.py3-none-any.whl#sha256=b3af8b92391774ebd3d0b05b1b74f9a0ef0a2b5e146387d32d9df6e95363874a (from https://pypi.org/simple/pyswarms/), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/73/84/5c89393056a5aec7bcee722c6c3086ac7d43caa5590c3b2366e6e829178c/pyswarms-0.2.1.tar.gz#sha256=ec16e5c7e40370521b494b43bdaf918d7924fa4aed8485a08f0ec0a7de704c29 (from https://pypi.org/simple/pyswarms/), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/20/5f/2adb6f084e81337198d80985dd4d2308c10d6cfa9dcac617ad33f71da2d4/pyswarms-0.3.0-py2.py3-none-any.whl#sha256=3917aa0aa00d0cc322922ef69f9036d4e8af3302ac2c66789d5d9b015f6a4fc1 (from https://pypi.org/simple/pyswarms/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/2f/db/a6700540c99002e3fc98670a615714028de69f0ae96f22dd67bec200807c/pyswarms-0.3.0.tar.gz#sha256=e8f5fe004d62de38aed901a749a54159f73af6dc7d6394904e47a92c57a1dfcb (from https://pypi.org/simple/pyswarms/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/bd/14/8efe3505355f0ccf6dcfe6d0e358fe6306f3e5a665fd7d7fdbce42099922/pyswarms-0.3.1-py2.py3-none-any.whl#sha256=a25e820302be124b4b15abf5ede6a53a748a2422ce7793c2dbd95b84adabe1ee (from https://pypi.org/simple/pyswarms/), version: 0.3.1
    Found link https://files.pythonhosted.org/packages/8f/b1/1e80bfc01a3b675bc920973182e1c7816210ca4bdc51b344b78978f5855a/pyswarms-0.3.1.tar.gz#sha256=218402e57c685a806fb71c2a8f007802fd2ae1fdd5bf343831f6f30fcf7f5ec7 (from https://pypi.org/simple/pyswarms/), version: 0.3.1
  Using version 0.3.1 (newest of versions: 0.3.1)
  Created temporary directory: /tmp/pip-unpack-wcqfng51
  Downloading https://files.pythonhosted.org/packages/bd/14/8efe3505355f0ccf6dcfe6d0e358fe6306f3e5a665fd7d7fdbce42099922/pyswarms-0.3.1-py2.py3-none-any.whl (89kB)
  Downloading from URL https://files.pythonhosted.org/packages/bd/14/8efe3505355f0ccf6dcfe6d0e358fe6306f3e5a665fd7d7fdbce42099922/pyswarms-0.3.1-py2.py3-none-any.whl#sha256=a25e820302be124b4b15abf5ede6a53a748a2422ce7793c2dbd95b84adabe1ee (from https://pypi.org/simple/pyswarms/)
  Saved /tmp/tmppt_2jnju/pyswarms-0.3.1-py2.py3-none-any.whl
  Added pyswarms==0.3.1 from https://files.pythonhosted.org/packages/bd/14/8efe3505355f0ccf6dcfe6d0e358fe6306f3e5a665fd7d7fdbce42099922/pyswarms-0.3.1-py2.py3-none-any.whl#sha256=a25e820302be124b4b15abf5ede6a53a748a2422ce7793c2dbd95b84adabe1ee to build tracker '/tmp/pip-req-tracker-offi86bb'
  Removed pyswarms==0.3.1 from https://files.pythonhosted.org/packages/bd/14/8efe3505355f0ccf6dcfe6d0e358fe6306f3e5a665fd7d7fdbce42099922/pyswarms-0.3.1-py2.py3-none-any.whl#sha256=a25e820302be124b4b15abf5ede6a53a748a2422ce7793c2dbd95b84adabe1ee from build tracker '/tmp/pip-req-tracker-offi86bb'
Skipping pyswarms, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-ppsjw98h/pyswarms
Removed build tracker '/tmp/pip-req-tracker-offi86bb'