Created temporary directory: /tmp/pip-ephem-wheel-cache-b4qh5mi2
Created temporary directory: /tmp/pip-req-tracker-lfcd0mra
Created requirements tracker '/tmp/pip-req-tracker-lfcd0mra'
Created temporary directory: /tmp/pip-wheel-s70fbrjb
Collecting lmdb-dataset==0.0.1
  1 location(s) to search for versions of lmdb-dataset:
  * https://pypi.org/simple/lmdb-dataset/
  Getting page https://pypi.org/simple/lmdb-dataset/
  Analyzing links from page https://pypi.org/simple/lmdb-dataset/
    Found link https://files.pythonhosted.org/packages/d4/28/ea709f79bb6d937de54f01ddeb3411bb74d03e2121ecaf5362966337e9e7/lmdb_dataset-0.0.1-py3-none-any.whl#sha256=4a32572a35decba7f60d351b2275ffe2663f06e301ab4d69bffff312bbd94b96 (from https://pypi.org/simple/lmdb-dataset/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/39/1f/575be218a1b9c4c97d86f3fd98edf1518ed72a87bfccb88b00d173355731/lmdb_dataset-0.0.1.tar.gz#sha256=3818df0b49e706f726daf7c8fa01de6588c31406ee7e9e550e64491bdcc41f4b (from https://pypi.org/simple/lmdb-dataset/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-5b3hkcci
  Downloading https://files.pythonhosted.org/packages/d4/28/ea709f79bb6d937de54f01ddeb3411bb74d03e2121ecaf5362966337e9e7/lmdb_dataset-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/d4/28/ea709f79bb6d937de54f01ddeb3411bb74d03e2121ecaf5362966337e9e7/lmdb_dataset-0.0.1-py3-none-any.whl#sha256=4a32572a35decba7f60d351b2275ffe2663f06e301ab4d69bffff312bbd94b96 (from https://pypi.org/simple/lmdb-dataset/)
  Saved /tmp/tmps12zdtnv/lmdb_dataset-0.0.1-py3-none-any.whl
  Added lmdb-dataset==0.0.1 from https://files.pythonhosted.org/packages/d4/28/ea709f79bb6d937de54f01ddeb3411bb74d03e2121ecaf5362966337e9e7/lmdb_dataset-0.0.1-py3-none-any.whl#sha256=4a32572a35decba7f60d351b2275ffe2663f06e301ab4d69bffff312bbd94b96 to build tracker '/tmp/pip-req-tracker-lfcd0mra'
  Removed lmdb-dataset==0.0.1 from https://files.pythonhosted.org/packages/d4/28/ea709f79bb6d937de54f01ddeb3411bb74d03e2121ecaf5362966337e9e7/lmdb_dataset-0.0.1-py3-none-any.whl#sha256=4a32572a35decba7f60d351b2275ffe2663f06e301ab4d69bffff312bbd94b96 from build tracker '/tmp/pip-req-tracker-lfcd0mra'
Skipping lmdb-dataset, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-s70fbrjb/lmdb-dataset
Removed build tracker '/tmp/pip-req-tracker-lfcd0mra'