2021-07-16T16:55:09,395 Created temporary directory: /tmp/pip-ephem-wheel-cache-8s0yispu
2021-07-16T16:55:09,398 Created temporary directory: /tmp/pip-req-tracker-rac88w0h
2021-07-16T16:55:09,398 Initialized build tracking at /tmp/pip-req-tracker-rac88w0h
2021-07-16T16:55:09,399 Created build tracker: /tmp/pip-req-tracker-rac88w0h
2021-07-16T16:55:09,399 Entered build tracker: /tmp/pip-req-tracker-rac88w0h
2021-07-16T16:55:09,399 Created temporary directory: /tmp/pip-wheel-v2_wdlx6
2021-07-16T16:55:09,448 1 location(s) to search for versions of meta1-testnet:
2021-07-16T16:55:09,448 * https://pypi.org/simple/meta1-testnet/
2021-07-16T16:55:09,449 Fetching project page and analyzing links: https://pypi.org/simple/meta1-testnet/
2021-07-16T16:55:09,449 Getting page https://pypi.org/simple/meta1-testnet/
2021-07-16T16:55:09,451 Found index url https://pypi.org/simple
2021-07-16T16:55:09,614   Found link https://files.pythonhosted.org/packages/0f/8b/cc31edf73438af953f85874f07bcefc8fdddb7b0d0b132b0cb9414680183/meta1-testnet-0.2.4.tar.gz#sha256=512d249443fa6fdda00503cb6bd36cb17f8bdf1cae835c8d9840dbc78a48496d (from https://pypi.org/simple/meta1-testnet/), version: 0.2.4
2021-07-16T16:55:09,615   Found link https://files.pythonhosted.org/packages/4b/62/5d5c5ca55b7c96796cb7736ecdd70c6d45774f79b12950c6a89ebd7f7240/meta1-testnet-0.2.11.tar.gz#sha256=0d1b8d060f570b63e1b9dad20439016ed88fd94019ea8d5a312f625df89e3b8f (from https://pypi.org/simple/meta1-testnet/), version: 0.2.11
2021-07-16T16:55:09,615 Skipping link: not a file: https://pypi.org/simple/meta1-testnet/
2021-07-16T16:55:09,636 Given no hashes to check 1 links for project 'meta1-testnet': discarding no candidates
2021-07-16T16:55:09,655 Collecting meta1-testnet==0.2.11
2021-07-16T16:55:09,656   Created temporary directory: /tmp/pip-unpack-z3l1gydb
2021-07-16T16:55:09,828   Downloading meta1-testnet-0.2.11.tar.gz (56 kB)
2021-07-16T16:55:09,964   Added meta1-testnet==0.2.11 from https://files.pythonhosted.org/packages/4b/62/5d5c5ca55b7c96796cb7736ecdd70c6d45774f79b12950c6a89ebd7f7240/meta1-testnet-0.2.11.tar.gz#sha256=0d1b8d060f570b63e1b9dad20439016ed88fd94019ea8d5a312f625df89e3b8f to build tracker '/tmp/pip-req-tracker-rac88w0h'
2021-07-16T16:55:09,965     Running setup.py (path:/tmp/pip-wheel-v2_wdlx6/meta1-testnet_fdd1f42c2ea647d989d12737c180676c/setup.py) egg_info for package meta1-testnet
2021-07-16T16:55:09,965     Created temporary directory: /tmp/pip-pip-egg-info-si9r6res
2021-07-16T16:55:09,966     Running command python setup.py egg_info
2021-07-16T16:55:11,014     /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:697: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
2021-07-16T16:55:11,014       warnings.warn(
2021-07-16T16:55:13,779     /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:697: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
2021-07-16T16:55:13,779       warnings.warn(
2021-07-16T16:55:13,804     running egg_info
2021-07-16T16:55:13,806     creating /tmp/pip-pip-egg-info-si9r6res/meta1_testnet.egg-info
2021-07-16T16:55:13,808     writing /tmp/pip-pip-egg-info-si9r6res/meta1_testnet.egg-info/PKG-INFO
2021-07-16T16:55:13,810     writing dependency_links to /tmp/pip-pip-egg-info-si9r6res/meta1_testnet.egg-info/dependency_links.txt
2021-07-16T16:55:13,812     writing requirements to /tmp/pip-pip-egg-info-si9r6res/meta1_testnet.egg-info/requires.txt
2021-07-16T16:55:13,813     writing top-level names to /tmp/pip-pip-egg-info-si9r6res/meta1_testnet.egg-info/top_level.txt
2021-07-16T16:55:13,814     writing manifest file '/tmp/pip-pip-egg-info-si9r6res/meta1_testnet.egg-info/SOURCES.txt'
2021-07-16T16:55:14,011     reading manifest file '/tmp/pip-pip-egg-info-si9r6res/meta1_testnet.egg-info/SOURCES.txt'
2021-07-16T16:55:14,013     reading manifest template 'MANIFEST.in'
2021-07-16T16:55:14,019     writing manifest file '/tmp/pip-pip-egg-info-si9r6res/meta1_testnet.egg-info/SOURCES.txt'
2021-07-16T16:55:14,106   Source in /tmp/pip-wheel-v2_wdlx6/meta1-testnet_fdd1f42c2ea647d989d12737c180676c has version 0.2.11, which satisfies requirement meta1-testnet==0.2.11 from https://files.pythonhosted.org/packages/4b/62/5d5c5ca55b7c96796cb7736ecdd70c6d45774f79b12950c6a89ebd7f7240/meta1-testnet-0.2.11.tar.gz#sha256=0d1b8d060f570b63e1b9dad20439016ed88fd94019ea8d5a312f625df89e3b8f
2021-07-16T16:55:14,107   Removed meta1-testnet==0.2.11 from https://files.pythonhosted.org/packages/4b/62/5d5c5ca55b7c96796cb7736ecdd70c6d45774f79b12950c6a89ebd7f7240/meta1-testnet-0.2.11.tar.gz#sha256=0d1b8d060f570b63e1b9dad20439016ed88fd94019ea8d5a312f625df89e3b8f from build tracker '/tmp/pip-req-tracker-rac88w0h'
2021-07-16T16:55:14,111 Created temporary directory: /tmp/pip-unpack-4q3_64jx
2021-07-16T16:55:14,112 Building wheels for collected packages: meta1-testnet
2021-07-16T16:55:14,116   Created temporary directory: /tmp/pip-wheel-lt7npk5b
2021-07-16T16:55:14,116   Building wheel for meta1-testnet (setup.py): started
2021-07-16T16:55:14,117   Destination directory: /tmp/pip-wheel-lt7npk5b
2021-07-16T16:55:14,117   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-v2_wdlx6/meta1-testnet_fdd1f42c2ea647d989d12737c180676c/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-v2_wdlx6/meta1-testnet_fdd1f42c2ea647d989d12737c180676c/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-lt7npk5b
2021-07-16T16:55:15,165   /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:697: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
2021-07-16T16:55:15,166     warnings.warn(
2021-07-16T16:55:15,760   /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:697: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
2021-07-16T16:55:15,760     warnings.warn(
2021-07-16T16:55:15,817   running bdist_wheel
2021-07-16T16:55:15,981   running build
2021-07-16T16:55:15,982   running build_py
2021-07-16T16:55:16,145   creating build
2021-07-16T16:55:16,145   creating build/lib
2021-07-16T16:55:16,146   creating build/lib/meta1
2021-07-16T16:55:16,147   copying meta1/vesting.py -> build/lib/meta1
2021-07-16T16:55:16,149   copying meta1/committee.py -> build/lib/meta1
2021-07-16T16:55:16,150   copying meta1/message.py -> build/lib/meta1
2021-07-16T16:55:16,152   copying meta1/exceptions.py -> build/lib/meta1
2021-07-16T16:55:16,154   copying meta1/memo.py -> build/lib/meta1
2021-07-16T16:55:16,155   copying meta1/genesisbalance.py -> build/lib/meta1
2021-07-16T16:55:16,157   copying meta1/worker.py -> build/lib/meta1
2021-07-16T16:55:16,159   copying meta1/instance.py -> build/lib/meta1
2021-07-16T16:55:16,160   copying meta1/account.py -> build/lib/meta1
2021-07-16T16:55:16,162   copying meta1/witness.py -> build/lib/meta1
2021-07-16T16:55:16,163   copying meta1/price.py -> build/lib/meta1
2021-07-16T16:55:16,166   copying meta1/dex.py -> build/lib/meta1
2021-07-16T16:55:16,168   copying meta1/wallet.py -> build/lib/meta1
2021-07-16T16:55:16,170   copying meta1/asset.py -> build/lib/meta1
2021-07-16T16:55:16,172   copying meta1/market.py -> build/lib/meta1
2021-07-16T16:55:16,175   copying meta1/htlc.py -> build/lib/meta1
2021-07-16T16:55:16,176   copying meta1/transactionbuilder.py -> build/lib/meta1
2021-07-16T16:55:16,178   copying meta1/storage.py -> build/lib/meta1
2021-07-16T16:55:16,179   copying meta1/block.py -> build/lib/meta1
2021-07-16T16:55:16,181   copying meta1/proposal.py -> build/lib/meta1
2021-07-16T16:55:16,182   copying meta1/meta1.py -> build/lib/meta1
2021-07-16T16:55:16,186   copying meta1/blockchain.py -> build/lib/meta1
2021-07-16T16:55:16,188   copying meta1/utils.py -> build/lib/meta1
2021-07-16T16:55:16,189   copying meta1/blockchainobject.py -> build/lib/meta1
2021-07-16T16:55:16,191   copying meta1/notify.py -> build/lib/meta1
2021-07-16T16:55:16,192   copying meta1/amount.py -> build/lib/meta1
2021-07-16T16:55:16,194   copying meta1/__init__.py -> build/lib/meta1
2021-07-16T16:55:16,196   creating build/lib/meta1api
2021-07-16T16:55:16,197   copying meta1api/exceptions.py -> build/lib/meta1api
2021-07-16T16:55:16,199   copying meta1api/meta1noderpc.py -> build/lib/meta1api
2021-07-16T16:55:16,200   copying meta1api/websocket.py -> build/lib/meta1api
2021-07-16T16:55:16,203   copying meta1api/__init__.py -> build/lib/meta1api
2021-07-16T16:55:16,205   creating build/lib/meta1base
2021-07-16T16:55:16,206   copying meta1base/memo.py -> build/lib/meta1base
2021-07-16T16:55:16,208   copying meta1base/operations.py -> build/lib/meta1base
2021-07-16T16:55:16,210   copying meta1base/bip38.py -> build/lib/meta1base
2021-07-16T16:55:16,212   copying meta1base/asset_permissions.py -> build/lib/meta1base
2021-07-16T16:55:16,213   copying meta1base/account.py -> build/lib/meta1base
2021-07-16T16:55:16,215   copying meta1base/operationids.py -> build/lib/meta1base
2021-07-16T16:55:16,217   copying meta1base/objects.py -> build/lib/meta1base
2021-07-16T16:55:16,219   copying meta1base/chains.py -> build/lib/meta1base
2021-07-16T16:55:16,221   copying meta1base/transactions.py -> build/lib/meta1base
2021-07-16T16:55:16,222   copying meta1base/objecttypes.py -> build/lib/meta1base
2021-07-16T16:55:16,224   copying meta1base/signedtransactions.py -> build/lib/meta1base
2021-07-16T16:55:16,225   copying meta1base/__init__.py -> build/lib/meta1base
2021-07-16T16:55:16,226   running egg_info
2021-07-16T16:55:16,230   writing meta1_testnet.egg-info/PKG-INFO
2021-07-16T16:55:16,232   writing dependency_links to meta1_testnet.egg-info/dependency_links.txt
2021-07-16T16:55:16,233   writing requirements to meta1_testnet.egg-info/requires.txt
2021-07-16T16:55:16,234   writing top-level names to meta1_testnet.egg-info/top_level.txt
2021-07-16T16:55:16,269   reading manifest file 'meta1_testnet.egg-info/SOURCES.txt'
2021-07-16T16:55:16,272   reading manifest template 'MANIFEST.in'
2021-07-16T16:55:16,278   writing manifest file 'meta1_testnet.egg-info/SOURCES.txt'
2021-07-16T16:55:16,290   installing to build/bdist.linux-armv7l/wheel
2021-07-16T16:55:16,290   running install
2021-07-16T16:55:16,291   running install_lib
2021-07-16T16:55:16,295   creating build/bdist.linux-armv7l
2021-07-16T16:55:16,295   creating build/bdist.linux-armv7l/wheel
2021-07-16T16:55:16,297   creating build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,298   copying build/lib/meta1base/memo.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,300   copying build/lib/meta1base/operations.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,303   copying build/lib/meta1base/bip38.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,305   copying build/lib/meta1base/asset_permissions.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,306   copying build/lib/meta1base/account.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,308   copying build/lib/meta1base/operationids.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,310   copying build/lib/meta1base/objects.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,312   copying build/lib/meta1base/chains.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,314   copying build/lib/meta1base/transactions.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,316   copying build/lib/meta1base/objecttypes.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,317   copying build/lib/meta1base/signedtransactions.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,319   copying build/lib/meta1base/__init__.py -> build/bdist.linux-armv7l/wheel/meta1base
2021-07-16T16:55:16,322   creating build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,322   copying build/lib/meta1/vesting.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,324   copying build/lib/meta1/committee.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,326   copying build/lib/meta1/message.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,327   copying build/lib/meta1/exceptions.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,329   copying build/lib/meta1/memo.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,331   copying build/lib/meta1/genesisbalance.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,332   copying build/lib/meta1/worker.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,334   copying build/lib/meta1/instance.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,336   copying build/lib/meta1/account.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,337   copying build/lib/meta1/witness.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,339   copying build/lib/meta1/price.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,341   copying build/lib/meta1/dex.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,344   copying build/lib/meta1/wallet.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,345   copying build/lib/meta1/asset.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,348   copying build/lib/meta1/market.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,351   copying build/lib/meta1/htlc.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,352   copying build/lib/meta1/transactionbuilder.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,354   copying build/lib/meta1/storage.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,356   copying build/lib/meta1/block.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,357   copying build/lib/meta1/proposal.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,359   copying build/lib/meta1/meta1.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,363   copying build/lib/meta1/blockchain.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,364   copying build/lib/meta1/utils.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,366   copying build/lib/meta1/blockchainobject.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,368   copying build/lib/meta1/notify.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,370   copying build/lib/meta1/amount.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,372   copying build/lib/meta1/__init__.py -> build/bdist.linux-armv7l/wheel/meta1
2021-07-16T16:55:16,374   creating build/bdist.linux-armv7l/wheel/meta1api
2021-07-16T16:55:16,375   copying build/lib/meta1api/exceptions.py -> build/bdist.linux-armv7l/wheel/meta1api
2021-07-16T16:55:16,377   copying build/lib/meta1api/meta1noderpc.py -> build/bdist.linux-armv7l/wheel/meta1api
2021-07-16T16:55:16,378   copying build/lib/meta1api/websocket.py -> build/bdist.linux-armv7l/wheel/meta1api
2021-07-16T16:55:16,381   copying build/lib/meta1api/__init__.py -> build/bdist.linux-armv7l/wheel/meta1api
2021-07-16T16:55:16,382   running install_egg_info
2021-07-16T16:55:16,387   Copying meta1_testnet.egg-info to build/bdist.linux-armv7l/wheel/meta1_testnet-0.2.11-py3.9.egg-info
2021-07-16T16:55:16,397   running install_scripts
2021-07-16T16:55:16,467   creating build/bdist.linux-armv7l/wheel/meta1_testnet-0.2.11.dist-info/WHEEL
2021-07-16T16:55:16,469   creating '/tmp/pip-wheel-lt7npk5b/meta1_testnet-0.2.11-py3-none-any.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2021-07-16T16:55:16,472   adding 'meta1/__init__.py'
2021-07-16T16:55:16,473   adding 'meta1/account.py'
2021-07-16T16:55:16,475   adding 'meta1/amount.py'
2021-07-16T16:55:16,477   adding 'meta1/asset.py'
2021-07-16T16:55:16,478   adding 'meta1/block.py'
2021-07-16T16:55:16,479   adding 'meta1/blockchain.py'
2021-07-16T16:55:16,480   adding 'meta1/blockchainobject.py'
2021-07-16T16:55:16,481   adding 'meta1/committee.py'
2021-07-16T16:55:16,483   adding 'meta1/dex.py'
2021-07-16T16:55:16,484   adding 'meta1/exceptions.py'
2021-07-16T16:55:16,485   adding 'meta1/genesisbalance.py'
2021-07-16T16:55:16,487   adding 'meta1/htlc.py'
2021-07-16T16:55:16,488   adding 'meta1/instance.py'
2021-07-16T16:55:16,490   adding 'meta1/market.py'
2021-07-16T16:55:16,492   adding 'meta1/memo.py'
2021-07-16T16:55:16,493   adding 'meta1/message.py'
2021-07-16T16:55:16,498   adding 'meta1/meta1.py'
2021-07-16T16:55:16,500   adding 'meta1/notify.py'
2021-07-16T16:55:16,502   adding 'meta1/price.py'
2021-07-16T16:55:16,503   adding 'meta1/proposal.py'
2021-07-16T16:55:16,504   adding 'meta1/storage.py'
2021-07-16T16:55:16,505   adding 'meta1/transactionbuilder.py'
2021-07-16T16:55:16,506   adding 'meta1/utils.py'
2021-07-16T16:55:16,507   adding 'meta1/vesting.py'
2021-07-16T16:55:16,508   adding 'meta1/wallet.py'
2021-07-16T16:55:16,509   adding 'meta1/witness.py'
2021-07-16T16:55:16,510   adding 'meta1/worker.py'
2021-07-16T16:55:16,513   adding 'meta1api/__init__.py'
2021-07-16T16:55:16,514   adding 'meta1api/exceptions.py'
2021-07-16T16:55:16,515   adding 'meta1api/meta1noderpc.py'
2021-07-16T16:55:16,517   adding 'meta1api/websocket.py'
2021-07-16T16:55:16,519   adding 'meta1base/__init__.py'
2021-07-16T16:55:16,520   adding 'meta1base/account.py'
2021-07-16T16:55:16,522   adding 'meta1base/asset_permissions.py'
2021-07-16T16:55:16,523   adding 'meta1base/bip38.py'
2021-07-16T16:55:16,524   adding 'meta1base/chains.py'
2021-07-16T16:55:16,525   adding 'meta1base/memo.py'
2021-07-16T16:55:16,527   adding 'meta1base/objects.py'
2021-07-16T16:55:16,528   adding 'meta1base/objecttypes.py'
2021-07-16T16:55:16,529   adding 'meta1base/operationids.py'
2021-07-16T16:55:16,531   adding 'meta1base/operations.py'
2021-07-16T16:55:16,533   adding 'meta1base/signedtransactions.py'
2021-07-16T16:55:16,534   adding 'meta1base/transactions.py'
2021-07-16T16:55:16,535   adding 'meta1_testnet-0.2.11.dist-info/METADATA'
2021-07-16T16:55:16,536   adding 'meta1_testnet-0.2.11.dist-info/WHEEL'
2021-07-16T16:55:16,537   adding 'meta1_testnet-0.2.11.dist-info/top_level.txt'
2021-07-16T16:55:16,538   adding 'meta1_testnet-0.2.11.dist-info/RECORD'
2021-07-16T16:55:16,541   removing build/bdist.linux-armv7l/wheel
2021-07-16T16:55:16,660   Building wheel for meta1-testnet (setup.py): finished with status 'done'
2021-07-16T16:55:16,663   Created wheel for meta1-testnet: filename=meta1_testnet-0.2.11-py3-none-any.whl size=57956 sha256=cea8825283baace0aa0cf1e40b6866bd69d6d7086dadbae18e352ebccacde84b
2021-07-16T16:55:16,663   Stored in directory: /tmp/pip-ephem-wheel-cache-8s0yispu/wheels/b9/ef/e9/f0933a9fdb5369df28a315f716cac0937a5d7489869b0990da
2021-07-16T16:55:16,673 Successfully built meta1-testnet
2021-07-16T16:55:16,678 Removed build tracker: '/tmp/pip-req-tracker-rac88w0h'