2019-12-04T19:50:32 Created temporary directory: /tmp/pip-ephem-wheel-cache-yxd5xu_r
2019-12-04T19:50:32 Created temporary directory: /tmp/pip-req-tracker-ostt5rej
2019-12-04T19:50:32 Created requirements tracker '/tmp/pip-req-tracker-ostt5rej'
2019-12-04T19:50:32 Created temporary directory: /tmp/pip-wheel-j75p7l31
2019-12-04T19:50:32 Collecting 0x-contract-artifacts==3.0.0
2019-12-04T19:50:32   1 location(s) to search for versions of 0x-contract-artifacts:
2019-12-04T19:50:32   * https://pypi.org/simple/0x-contract-artifacts/
2019-12-04T19:50:32   Getting page https://pypi.org/simple/0x-contract-artifacts/
2019-12-04T19:50:32   Analyzing links from page https://pypi.org/simple/0x-contract-artifacts/
2019-12-04T19:50:32     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
2019-12-04T19:50:32     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
2019-12-04T19:50:32     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
2019-12-04T19:50:32     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
2019-12-04T19:50:32     Found link https://files.pythonhosted.org/packages/d7/34/d2b1b9c4c4d7d061f70fed66b9339d8d6ff513eba1d4599bbe8a4cbe90ef/0x-contract-artifacts-3.0.0.dev1.tar.gz#sha256=03f86cd4379f82dc79ea7c59b5ec158fdcee46e0d087179b4d4f8492ecca4f77 (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4), version: 3.0.0.dev1
2019-12-04T19:50:32     Found link https://files.pythonhosted.org/packages/b4/04/35ab89277b8b3da3c9fd51200c96b76a653db07628572e39dfed87b47c6e/0x_contract_artifacts-3.0.0.dev1-py3-none-any.whl#sha256=d25078b70c560bf8e1c9fe36121bcb6deacc4098acc7f88c683feaba3d659bd5 (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4), version: 3.0.0.dev1
2019-12-04T19:50:32     Found link https://files.pythonhosted.org/packages/dd/e4/fc0fa662cd69ec4e72f20b84be5488b7450122a5a4a660b3be6d76fa9548/0x-contract-artifacts-3.0.0.dev2.tar.gz#sha256=32f204b1901dbeab8568afbf56ffce6a071a6100f17d1fa1fa2b4009a5f145b6 (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4), version: 3.0.0.dev2
2019-12-04T19:50:32     Found link https://files.pythonhosted.org/packages/22/19/a40ad15f77c6047890efe02c436b23a0be282cf2ff13db662a32834aac25/0x_contract_artifacts-3.0.0.dev2-py3-none-any.whl#sha256=a60687dccfa69556036fdbcf437401e3a35c5b12d508924d357dd7a745871ea9 (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4), version: 3.0.0.dev2
2019-12-04T19:50:32     Found link https://files.pythonhosted.org/packages/a0/a8/daf56feb47fe1ae4b9045f1e901d605d1b35cca29bd254f304f9797ff926/0x-contract-artifacts-3.0.0.tar.gz#sha256=e7cac5959e3e957a9a6cf4297a20edde29974465e306ce47bbb8e0252acb0db5 (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4), version: 3.0.0
2019-12-04T19:50:32     Found link https://files.pythonhosted.org/packages/97/29/700b50d9a4fe6a0ca82c86cf4a8b962bd90b9aac5e4a884937a2708a4314/0x_contract_artifacts-3.0.0-py3-none-any.whl#sha256=383327d5481234bd455f97c39deb5243f318b6c96c2a165f03a9d06214172758 (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4), version: 3.0.0
2019-12-04T19:50:32   Using version 3.0.0 (newest of versions: 3.0.0)
2019-12-04T19:50:32   Created temporary directory: /tmp/pip-unpack-n78da3d1
2019-12-04T19:50:32   Downloading https://files.pythonhosted.org/packages/97/29/700b50d9a4fe6a0ca82c86cf4a8b962bd90b9aac5e4a884937a2708a4314/0x_contract_artifacts-3.0.0-py3-none-any.whl (180kB)
2019-12-04T19:50:32   Downloading from URL https://files.pythonhosted.org/packages/97/29/700b50d9a4fe6a0ca82c86cf4a8b962bd90b9aac5e4a884937a2708a4314/0x_contract_artifacts-3.0.0-py3-none-any.whl#sha256=383327d5481234bd455f97c39deb5243f318b6c96c2a165f03a9d06214172758 (from https://pypi.org/simple/0x-contract-artifacts/) (requires-python:>=3.6, <4)
2019-12-04T19:50:32   Saved /tmp/tmp_uvjn1kb/0x_contract_artifacts-3.0.0-py3-none-any.whl
2019-12-04T19:50:32   Added 0x-contract-artifacts==3.0.0 from https://files.pythonhosted.org/packages/97/29/700b50d9a4fe6a0ca82c86cf4a8b962bd90b9aac5e4a884937a2708a4314/0x_contract_artifacts-3.0.0-py3-none-any.whl#sha256=383327d5481234bd455f97c39deb5243f318b6c96c2a165f03a9d06214172758 to build tracker '/tmp/pip-req-tracker-ostt5rej'
2019-12-04T19:50:32   Removed 0x-contract-artifacts==3.0.0 from https://files.pythonhosted.org/packages/97/29/700b50d9a4fe6a0ca82c86cf4a8b962bd90b9aac5e4a884937a2708a4314/0x_contract_artifacts-3.0.0-py3-none-any.whl#sha256=383327d5481234bd455f97c39deb5243f318b6c96c2a165f03a9d06214172758 from build tracker '/tmp/pip-req-tracker-ostt5rej'
2019-12-04T19:50:32 Skipping 0x-contract-artifacts, due to already being wheel.
2019-12-04T19:50:32 Cleaning up...
2019-12-04T19:50:32   Removing source in /tmp/pip-wheel-j75p7l31/0x-contract-artifacts
2019-12-04T19:50:32 Removed build tracker '/tmp/pip-req-tracker-ostt5rej'