2019-10-29T00:23:59 Created temporary directory: /tmp/pip-ephem-wheel-cache-9b9i386g
2019-10-29T00:23:59 Created temporary directory: /tmp/pip-req-tracker-l64m3kzd
2019-10-29T00:23:59 Created requirements tracker '/tmp/pip-req-tracker-l64m3kzd'
2019-10-29T00:23:59 Created temporary directory: /tmp/pip-wheel-lpb6_z86
2019-10-29T00:23:59 Collecting 0x-contract-artifacts==3.0.0.dev0
2019-10-29T00:23:59   1 location(s) to search for versions of 0x-contract-artifacts:
2019-10-29T00:23:59   * https://pypi.org/simple/0x-contract-artifacts/
2019-10-29T00:23:59   Getting page https://pypi.org/simple/0x-contract-artifacts/
2019-10-29T00:23:59   Analyzing links from page https://pypi.org/simple/0x-contract-artifacts/
2019-10-29T00:23:59     Found link https://files.pythonhosted.org/packages/56/79/2f81c26461433b3036cd34d396325c38ade3a9aa64e6636540b67bc084d4/0x-contract-artifacts-2.0.0.tar.gz#sha256=7c1a0b4204cf08f46efad2b1a19d19e2d6189e1bea9e220e41caa0f145159316 (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4), version: 2.0.0
2019-10-29T00:23:59     Found link https://files.pythonhosted.org/packages/4b/ab/1df6cee9478914fc9119e9f7fe0463d4a57e63149aa70c496cce48457c07/0x_contract_artifacts-2.0.0-py3-none-any.whl#sha256=44146561e762958fcae64b0202da3416b78a3780f0265a4b57f7e3b6af26b120 (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4), version: 2.0.0
2019-10-29T00:23:59     Found link https://files.pythonhosted.org/packages/94/68/acdf5c33b26f88186bd3f40d912d7388a8b6a10437f33ec85c49deb3b550/0x-contract-artifacts-3.0.0.dev0.tar.gz#sha256=fd9a55411968b844a3a81bcae1167682f31dd304adbbc6f720d1c7b43aaf6acd (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4), version: 3.0.0.dev0
2019-10-29T00:23:59     Found link https://files.pythonhosted.org/packages/b9/d0/76d3f2c69b8037c99697fac3399ebe132065c91ca557084f07a8df721827/0x_contract_artifacts-3.0.0.dev0-py3-none-any.whl#sha256=e7269ea483feeaa04f6dc07733841925a9483db7c7bc1409aff6cfcc24307f59 (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4), version: 3.0.0.dev0
2019-10-29T00:23:59   Using version 3.0.0.dev0 (newest of versions: 3.0.0.dev0)
2019-10-29T00:23:59   Created temporary directory: /tmp/pip-unpack-szyfecge
2019-10-29T00:23:59   Downloading https://files.pythonhosted.org/packages/b9/d0/76d3f2c69b8037c99697fac3399ebe132065c91ca557084f07a8df721827/0x_contract_artifacts-3.0.0.dev0-py3-none-any.whl (136kB)
2019-10-29T00:23:59   Downloading from URL https://files.pythonhosted.org/packages/b9/d0/76d3f2c69b8037c99697fac3399ebe132065c91ca557084f07a8df721827/0x_contract_artifacts-3.0.0.dev0-py3-none-any.whl#sha256=e7269ea483feeaa04f6dc07733841925a9483db7c7bc1409aff6cfcc24307f59 (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4)
2019-10-29T00:23:59   Saved /tmp/tmprxdapq7_/0x_contract_artifacts-3.0.0.dev0-py3-none-any.whl
2019-10-29T00:24:00   Added 0x-contract-artifacts==3.0.0.dev0 from https://files.pythonhosted.org/packages/b9/d0/76d3f2c69b8037c99697fac3399ebe132065c91ca557084f07a8df721827/0x_contract_artifacts-3.0.0.dev0-py3-none-any.whl#sha256=e7269ea483feeaa04f6dc07733841925a9483db7c7bc1409aff6cfcc24307f59 to build tracker '/tmp/pip-req-tracker-l64m3kzd'
2019-10-29T00:24:00   Removed 0x-contract-artifacts==3.0.0.dev0 from https://files.pythonhosted.org/packages/b9/d0/76d3f2c69b8037c99697fac3399ebe132065c91ca557084f07a8df721827/0x_contract_artifacts-3.0.0.dev0-py3-none-any.whl#sha256=e7269ea483feeaa04f6dc07733841925a9483db7c7bc1409aff6cfcc24307f59 from build tracker '/tmp/pip-req-tracker-l64m3kzd'
2019-10-29T00:24:00 Skipping 0x-contract-artifacts, due to already being wheel.
2019-10-29T00:24:00 Cleaning up...
2019-10-29T00:24:00   Removing source in /tmp/pip-wheel-lpb6_z86/0x-contract-artifacts
2019-10-29T00:24:00 Removed build tracker '/tmp/pip-req-tracker-l64m3kzd'