Created temporary directory: /tmp/pip-ephem-wheel-cache-mpbyfbei
Created temporary directory: /tmp/pip-req-tracker-rx0ei3gk
Created requirements tracker '/tmp/pip-req-tracker-rx0ei3gk'
Created temporary directory: /tmp/pip-wheel-yzv570sv
Collecting nested-dataclasses==0.1
  1 location(s) to search for versions of nested-dataclasses:
  * https://pypi.org/simple/nested-dataclasses/
  Getting page https://pypi.org/simple/nested-dataclasses/
  Analyzing links from page https://pypi.org/simple/nested-dataclasses/
    Found link https://files.pythonhosted.org/packages/c1/0a/3c783c585005bf5076118a5b4b5f1f9cc26c8b9cddeb59bdac4ea988a956/nested-dataclasses-0.1.tar.gz#sha256=d3a8eba6225706c02cf92d5f30250f882ab5a5f0a0924ae211b5f68f62d6619c (from https://pypi.org/simple/nested-dataclasses/), version: 0.1
    Found link https://files.pythonhosted.org/packages/a3/c8/bed4dca01f68208779df798bf2ffa8c875415144057b9a59ac9ea3b6f203/nested_dataclasses-0.1-py3-none-any.whl#sha256=2fafe2576cba9a7296dd2bc4d97cf96630d19051e1271a113cf3906cc2dce762 (from https://pypi.org/simple/nested-dataclasses/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Created temporary directory: /tmp/pip-unpack-oikn91rx
  Downloading https://files.pythonhosted.org/packages/a3/c8/bed4dca01f68208779df798bf2ffa8c875415144057b9a59ac9ea3b6f203/nested_dataclasses-0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/a3/c8/bed4dca01f68208779df798bf2ffa8c875415144057b9a59ac9ea3b6f203/nested_dataclasses-0.1-py3-none-any.whl#sha256=2fafe2576cba9a7296dd2bc4d97cf96630d19051e1271a113cf3906cc2dce762 (from https://pypi.org/simple/nested-dataclasses/)
  Saved /tmp/tmpnvslklch/nested_dataclasses-0.1-py3-none-any.whl
  Added nested-dataclasses==0.1 from https://files.pythonhosted.org/packages/a3/c8/bed4dca01f68208779df798bf2ffa8c875415144057b9a59ac9ea3b6f203/nested_dataclasses-0.1-py3-none-any.whl#sha256=2fafe2576cba9a7296dd2bc4d97cf96630d19051e1271a113cf3906cc2dce762 to build tracker '/tmp/pip-req-tracker-rx0ei3gk'
  Removed nested-dataclasses==0.1 from https://files.pythonhosted.org/packages/a3/c8/bed4dca01f68208779df798bf2ffa8c875415144057b9a59ac9ea3b6f203/nested_dataclasses-0.1-py3-none-any.whl#sha256=2fafe2576cba9a7296dd2bc4d97cf96630d19051e1271a113cf3906cc2dce762 from build tracker '/tmp/pip-req-tracker-rx0ei3gk'
Skipping nested-dataclasses, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-yzv570sv/nested-dataclasses
Removed build tracker '/tmp/pip-req-tracker-rx0ei3gk'