Created temporary directory: /tmp/pip-ephem-wheel-cache-2khi0stz
Created temporary directory: /tmp/pip-req-tracker-bvwbywmt
Created requirements tracker '/tmp/pip-req-tracker-bvwbywmt'
Created temporary directory: /tmp/pip-wheel-iqu3ujsi
Collecting ctns==0.2
  1 location(s) to search for versions of ctns:
  * https://pypi.org/simple/ctns/
  Getting page https://pypi.org/simple/ctns/
  Analyzing links from page https://pypi.org/simple/ctns/
    Found link https://files.pythonhosted.org/packages/34/02/59c1dd58af26c65aa75c3eac544e6374d9794f7523a2a8885b4fe395b201/ctns-0.2-py3-none-any.whl#sha256=bac4bd7077d05020fcb6db7c44e4cf8174c1d445bf6f0416af2cefab84db20dc (from https://pypi.org/simple/ctns/), version: 0.2
    Found link https://files.pythonhosted.org/packages/1f/bb/9db835eb0d5d47eb7549538a50ca59ffc9807eec3e80d24fb55b22d5e0a7/ctns-0.2.tar.gz#sha256=e94dcee7c03f7a978d28d2c4931440764dfd534da5b723768fc655a9242ea78e (from https://pypi.org/simple/ctns/), version: 0.2
  Using version 0.2 (newest of versions: 0.2)
  Created temporary directory: /tmp/pip-unpack-4syfax3b
  Downloading https://files.pythonhosted.org/packages/34/02/59c1dd58af26c65aa75c3eac544e6374d9794f7523a2a8885b4fe395b201/ctns-0.2-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/34/02/59c1dd58af26c65aa75c3eac544e6374d9794f7523a2a8885b4fe395b201/ctns-0.2-py3-none-any.whl#sha256=bac4bd7077d05020fcb6db7c44e4cf8174c1d445bf6f0416af2cefab84db20dc (from https://pypi.org/simple/ctns/)
  Saved /tmp/tmpu8surp4y/ctns-0.2-py3-none-any.whl
  Added ctns==0.2 from https://files.pythonhosted.org/packages/34/02/59c1dd58af26c65aa75c3eac544e6374d9794f7523a2a8885b4fe395b201/ctns-0.2-py3-none-any.whl#sha256=bac4bd7077d05020fcb6db7c44e4cf8174c1d445bf6f0416af2cefab84db20dc to build tracker '/tmp/pip-req-tracker-bvwbywmt'
  Removed ctns==0.2 from https://files.pythonhosted.org/packages/34/02/59c1dd58af26c65aa75c3eac544e6374d9794f7523a2a8885b4fe395b201/ctns-0.2-py3-none-any.whl#sha256=bac4bd7077d05020fcb6db7c44e4cf8174c1d445bf6f0416af2cefab84db20dc from build tracker '/tmp/pip-req-tracker-bvwbywmt'
Skipping ctns, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-iqu3ujsi/ctns
Removed build tracker '/tmp/pip-req-tracker-bvwbywmt'