2020-11-20T23:03:56,441 Created temporary directory: /tmp/pip-ephem-wheel-cache-uadl71qp
2020-11-20T23:03:56,444 Created temporary directory: /tmp/pip-req-tracker-c9tmuoiq
2020-11-20T23:03:56,444 Initialized build tracking at /tmp/pip-req-tracker-c9tmuoiq
2020-11-20T23:03:56,444 Created build tracker: /tmp/pip-req-tracker-c9tmuoiq
2020-11-20T23:03:56,445 Entered build tracker: /tmp/pip-req-tracker-c9tmuoiq
2020-11-20T23:03:56,445 Created temporary directory: /tmp/pip-wheel-nykfg5ym
2020-11-20T23:03:56,456 1 location(s) to search for versions of cert-issuer:
2020-11-20T23:03:56,456 * https://pypi.org/simple/cert-issuer/
2020-11-20T23:03:56,456 Fetching project page and analyzing links: https://pypi.org/simple/cert-issuer/
2020-11-20T23:03:56,457 Getting page https://pypi.org/simple/cert-issuer/
2020-11-20T23:03:56,459 Found index url https://pypi.org/simple
2020-11-20T23:03:56,554   Found link https://files.pythonhosted.org/packages/d5/6c/fcf9d0b4c4e435b5d882d59aec4b425c9b8bc33edb0f5a9a61ad9fd0c589/cert-issuer-2.0.24.tar.gz#sha256=66645171a4c5587f805068739dab0b06a970db487da3e2837111e4f345512ddc (from https://pypi.org/simple/cert-issuer/), version: 2.0.24
2020-11-20T23:03:56,554   Found link https://files.pythonhosted.org/packages/de/dd/0795af867d50ba8f653e25add840ecc234c14bd80c6ac2d9ce0c3cfc2061/cert-issuer-2.0.25.tar.gz#sha256=af2df09f8c5a01e962c493885e6bef9990879128c7f6d6a200f3aac64579dc6f (from https://pypi.org/simple/cert-issuer/), version: 2.0.25
2020-11-20T23:03:56,554   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/4e/bc/2be268c52402e001abbdae2afb908adaef2436912adb525ac47128dbda0f/cert_issuer-2.0.25-py3.6.egg#sha256=a6f75cf39d7bac67f061f8f99ec46d75ef00dbfaa4c14bde2a8eb5bc0310d3ae (from https://pypi.org/simple/cert-issuer/)
2020-11-20T23:03:56,555   Found link https://files.pythonhosted.org/packages/d4/f5/894e38b3d1db4b6a6a97a679448f5807300e394a214aaf97a1fa2e5a796e/cert-issuer-3.0.0b1.tar.gz#sha256=a77d8a0c5ee4c3b1ac4c6b4cdc83c442b7712e0bd35aef76c25a588507284730 (from https://pypi.org/simple/cert-issuer/), version: 3.0.0b1
2020-11-20T23:03:56,555   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/68/df/d386ca83fd204a273b3a5b47698ac7ef75662433f0ae1e41491878fce837/cert_issuer-3.0.0b1-py3.6.egg#sha256=0aafec155ce90d13cd95c69c8d17df62febfdf7aa84389db979fcd4cb85953c3 (from https://pypi.org/simple/cert-issuer/)
2020-11-20T23:03:56,555   Found link https://files.pythonhosted.org/packages/03/5a/4c28cf3a4cd52c7ad726520d284ba103612056edb57e2b77e999e46d2d9e/cert-issuer-3.0.0b2.tar.gz#sha256=91d23a7d4281e3067e316c79bba4519773b4badc76876c1054635acc73a64b73 (from https://pypi.org/simple/cert-issuer/), version: 3.0.0b2
2020-11-20T23:03:56,555   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/c0/28/1e87a31ffc4a5f04f84ea493d6ded9564406036ff4e73e1b3fe377f7a000/cert_issuer-3.0.0b2-py3.6.egg#sha256=2efc76c870897dffbdb7b90cf1e147fada97073725a571ee35b0565312b482b2 (from https://pypi.org/simple/cert-issuer/)
2020-11-20T23:03:56,560 Given no hashes to check 1 links for project 'cert-issuer': discarding no candidates
2020-11-20T23:03:56,560 Using version 3.0.0b1 (newest of versions: 3.0.0b1)
2020-11-20T23:03:56,564 Collecting cert-issuer==3.0.0b1
2020-11-20T23:03:56,566   Created temporary directory: /tmp/pip-unpack-fxr2ooa6
2020-11-20T23:03:56,635   Downloading cert-issuer-3.0.0b1.tar.gz (41 kB)
2020-11-20T23:03:56,748   Added cert-issuer==3.0.0b1 from https://files.pythonhosted.org/packages/d4/f5/894e38b3d1db4b6a6a97a679448f5807300e394a214aaf97a1fa2e5a796e/cert-issuer-3.0.0b1.tar.gz#sha256=a77d8a0c5ee4c3b1ac4c6b4cdc83c442b7712e0bd35aef76c25a588507284730 to build tracker '/tmp/pip-req-tracker-c9tmuoiq'
2020-11-20T23:03:56,749     Running setup.py (path:/tmp/pip-wheel-nykfg5ym/cert-issuer/setup.py) egg_info for package cert-issuer
2020-11-20T23:03:56,750     Created temporary directory: /tmp/pip-pip-egg-info-anq3wx_x
2020-11-20T23:03:56,751     Running command python setup.py egg_info
2020-11-20T23:03:57,742     running egg_info
2020-11-20T23:03:57,744     creating /tmp/pip-pip-egg-info-anq3wx_x/cert_issuer.egg-info
2020-11-20T23:03:57,746     writing /tmp/pip-pip-egg-info-anq3wx_x/cert_issuer.egg-info/PKG-INFO
2020-11-20T23:03:57,749     writing dependency_links to /tmp/pip-pip-egg-info-anq3wx_x/cert_issuer.egg-info/dependency_links.txt
2020-11-20T23:03:57,751     writing entry points to /tmp/pip-pip-egg-info-anq3wx_x/cert_issuer.egg-info/entry_points.txt
2020-11-20T23:03:57,753     writing requirements to /tmp/pip-pip-egg-info-anq3wx_x/cert_issuer.egg-info/requires.txt
2020-11-20T23:03:57,754     writing top-level names to /tmp/pip-pip-egg-info-anq3wx_x/cert_issuer.egg-info/top_level.txt
2020-11-20T23:03:57,756     writing manifest file '/tmp/pip-pip-egg-info-anq3wx_x/cert_issuer.egg-info/SOURCES.txt'
2020-11-20T23:03:57,903     reading manifest file '/tmp/pip-pip-egg-info-anq3wx_x/cert_issuer.egg-info/SOURCES.txt'
2020-11-20T23:03:57,905     reading manifest template 'MANIFEST.in'
2020-11-20T23:03:57,910     writing manifest file '/tmp/pip-pip-egg-info-anq3wx_x/cert_issuer.egg-info/SOURCES.txt'
2020-11-20T23:03:57,976   Source in /tmp/pip-wheel-nykfg5ym/cert-issuer has version 3.0.0b1, which satisfies requirement cert-issuer==3.0.0b1 from https://files.pythonhosted.org/packages/d4/f5/894e38b3d1db4b6a6a97a679448f5807300e394a214aaf97a1fa2e5a796e/cert-issuer-3.0.0b1.tar.gz#sha256=a77d8a0c5ee4c3b1ac4c6b4cdc83c442b7712e0bd35aef76c25a588507284730
2020-11-20T23:03:57,977   Removed cert-issuer==3.0.0b1 from https://files.pythonhosted.org/packages/d4/f5/894e38b3d1db4b6a6a97a679448f5807300e394a214aaf97a1fa2e5a796e/cert-issuer-3.0.0b1.tar.gz#sha256=a77d8a0c5ee4c3b1ac4c6b4cdc83c442b7712e0bd35aef76c25a588507284730 from build tracker '/tmp/pip-req-tracker-c9tmuoiq'
2020-11-20T23:03:57,981 Building wheels for collected packages: cert-issuer
2020-11-20T23:03:57,985   Created temporary directory: /tmp/pip-wheel-s1741_27
2020-11-20T23:03:57,986   Building wheel for cert-issuer (setup.py): started
2020-11-20T23:03:57,986   Destination directory: /tmp/pip-wheel-s1741_27
2020-11-20T23:03:57,986   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-nykfg5ym/cert-issuer/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-nykfg5ym/cert-issuer/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-s1741_27
2020-11-20T23:03:58,943   running bdist_wheel
2020-11-20T23:03:58,950   running build
2020-11-20T23:03:58,951   running build_py
2020-11-20T23:03:59,082   creating build
2020-11-20T23:03:59,083   creating build/lib
2020-11-20T23:03:59,083   creating build/lib/tests
2020-11-20T23:03:59,085   copying tests/test_signer.py -> build/lib/tests
2020-11-20T23:03:59,087   copying tests/test_merkle_tree_generator.py -> build/lib/tests
2020-11-20T23:03:59,089   copying tests/test_connectors.py -> build/lib/tests
2020-11-20T23:03:59,091   copying tests/test_certificate_handler.py -> build/lib/tests
2020-11-20T23:03:59,094   copying tests/__init__.py -> build/lib/tests
2020-11-20T23:03:59,095   copying tests/test_tx_utils.py -> build/lib/tests
2020-11-20T23:03:59,098   creating build/lib/cert_issuer
2020-11-20T23:03:59,099   copying cert_issuer/certificate_handlers.py -> build/lib/cert_issuer
2020-11-20T23:03:59,102   copying cert_issuer/signer.py -> build/lib/cert_issuer
2020-11-20T23:03:59,104   copying cert_issuer/issuer.py -> build/lib/cert_issuer
2020-11-20T23:03:59,106   copying cert_issuer/config.py -> build/lib/cert_issuer
2020-11-20T23:03:59,109   copying cert_issuer/errors.py -> build/lib/cert_issuer
2020-11-20T23:03:59,111   copying cert_issuer/merkle_tree_generator.py -> build/lib/cert_issuer
2020-11-20T23:03:59,113   copying cert_issuer/__main__.py -> build/lib/cert_issuer
2020-11-20T23:03:59,116   copying cert_issuer/issue_certificates.py -> build/lib/cert_issuer
2020-11-20T23:03:59,118   copying cert_issuer/models.py -> build/lib/cert_issuer
2020-11-20T23:03:59,120   copying cert_issuer/__init__.py -> build/lib/cert_issuer
2020-11-20T23:03:59,122   copying cert_issuer/helpers.py -> build/lib/cert_issuer
2020-11-20T23:03:59,126   creating build/lib/cert_issuer/blockchain_handlers
2020-11-20T23:03:59,127   copying cert_issuer/blockchain_handlers/__init__.py -> build/lib/cert_issuer/blockchain_handlers
2020-11-20T23:03:59,129   creating build/lib/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,130   copying cert_issuer/blockchain_handlers/bitcoin/signer.py -> build/lib/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,133   copying cert_issuer/blockchain_handlers/bitcoin/transaction_handlers.py -> build/lib/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,135   copying cert_issuer/blockchain_handlers/bitcoin/connectors.py -> build/lib/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,138   copying cert_issuer/blockchain_handlers/bitcoin/__init__.py -> build/lib/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,141   copying cert_issuer/blockchain_handlers/bitcoin/tx_utils.py -> build/lib/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,144   creating build/lib/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,145   copying cert_issuer/blockchain_handlers/ethereum/signer.py -> build/lib/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,148   copying cert_issuer/blockchain_handlers/ethereum/transaction_handlers.py -> build/lib/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,150   copying cert_issuer/blockchain_handlers/ethereum/connectors.py -> build/lib/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,152   copying cert_issuer/blockchain_handlers/ethereum/__init__.py -> build/lib/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,154   copying cert_issuer/blockchain_handlers/ethereum/tx_utils.py -> build/lib/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,156   running egg_info
2020-11-20T23:03:59,172   writing cert_issuer.egg-info/PKG-INFO
2020-11-20T23:03:59,176   writing dependency_links to cert_issuer.egg-info/dependency_links.txt
2020-11-20T23:03:59,178   writing entry points to cert_issuer.egg-info/entry_points.txt
2020-11-20T23:03:59,179   writing requirements to cert_issuer.egg-info/requires.txt
2020-11-20T23:03:59,180   writing top-level names to cert_issuer.egg-info/top_level.txt
2020-11-20T23:03:59,188   reading manifest file 'cert_issuer.egg-info/SOURCES.txt'
2020-11-20T23:03:59,191   reading manifest template 'MANIFEST.in'
2020-11-20T23:03:59,197   writing manifest file 'cert_issuer.egg-info/SOURCES.txt'
2020-11-20T23:03:59,206   installing to build/bdist.linux-armv7l/wheel
2020-11-20T23:03:59,206   running install
2020-11-20T23:03:59,207   running install_lib
2020-11-20T23:03:59,211   creating build/bdist.linux-armv7l
2020-11-20T23:03:59,211   creating build/bdist.linux-armv7l/wheel
2020-11-20T23:03:59,213   creating build/bdist.linux-armv7l/wheel/tests
2020-11-20T23:03:59,214   copying build/lib/tests/test_signer.py -> build/bdist.linux-armv7l/wheel/tests
2020-11-20T23:03:59,217   copying build/lib/tests/test_merkle_tree_generator.py -> build/bdist.linux-armv7l/wheel/tests
2020-11-20T23:03:59,219   copying build/lib/tests/test_connectors.py -> build/bdist.linux-armv7l/wheel/tests
2020-11-20T23:03:59,221   copying build/lib/tests/test_certificate_handler.py -> build/bdist.linux-armv7l/wheel/tests
2020-11-20T23:03:59,224   copying build/lib/tests/__init__.py -> build/bdist.linux-armv7l/wheel/tests
2020-11-20T23:03:59,226   copying build/lib/tests/test_tx_utils.py -> build/bdist.linux-armv7l/wheel/tests
2020-11-20T23:03:59,229   creating build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,230   copying build/lib/cert_issuer/certificate_handlers.py -> build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,232   copying build/lib/cert_issuer/signer.py -> build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,234   copying build/lib/cert_issuer/issuer.py -> build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,236   copying build/lib/cert_issuer/config.py -> build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,239   copying build/lib/cert_issuer/errors.py -> build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,241   copying build/lib/cert_issuer/merkle_tree_generator.py -> build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,244   creating build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers
2020-11-20T23:03:59,245   creating build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,247   copying build/lib/cert_issuer/blockchain_handlers/bitcoin/signer.py -> build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,249   copying build/lib/cert_issuer/blockchain_handlers/bitcoin/transaction_handlers.py -> build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,252   copying build/lib/cert_issuer/blockchain_handlers/bitcoin/connectors.py -> build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,254   copying build/lib/cert_issuer/blockchain_handlers/bitcoin/__init__.py -> build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,257   copying build/lib/cert_issuer/blockchain_handlers/bitcoin/tx_utils.py -> build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/bitcoin
2020-11-20T23:03:59,260   creating build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,261   copying build/lib/cert_issuer/blockchain_handlers/ethereum/signer.py -> build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,263   copying build/lib/cert_issuer/blockchain_handlers/ethereum/transaction_handlers.py -> build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,265   copying build/lib/cert_issuer/blockchain_handlers/ethereum/connectors.py -> build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,268   copying build/lib/cert_issuer/blockchain_handlers/ethereum/__init__.py -> build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,270   copying build/lib/cert_issuer/blockchain_handlers/ethereum/tx_utils.py -> build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers/ethereum
2020-11-20T23:03:59,272   copying build/lib/cert_issuer/blockchain_handlers/__init__.py -> build/bdist.linux-armv7l/wheel/cert_issuer/blockchain_handlers
2020-11-20T23:03:59,274   copying build/lib/cert_issuer/__main__.py -> build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,276   copying build/lib/cert_issuer/issue_certificates.py -> build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,278   copying build/lib/cert_issuer/models.py -> build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,281   copying build/lib/cert_issuer/__init__.py -> build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,283   copying build/lib/cert_issuer/helpers.py -> build/bdist.linux-armv7l/wheel/cert_issuer
2020-11-20T23:03:59,285   running install_egg_info
2020-11-20T23:03:59,295   Copying cert_issuer.egg-info to build/bdist.linux-armv7l/wheel/cert_issuer-3.0.0b1-py3.7.egg-info
2020-11-20T23:03:59,310   running install_scripts
2020-11-20T23:03:59,410   adding license file "LICENSE" (matched pattern "LICEN[CS]E*")
2020-11-20T23:03:59,416   creating build/bdist.linux-armv7l/wheel/cert_issuer-3.0.0b1.dist-info/WHEEL
2020-11-20T23:03:59,419   creating '/tmp/pip-wheel-s1741_27/cert_issuer-3.0.0b1-py3-none-any.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2020-11-20T23:03:59,422   adding 'cert_issuer/__init__.py'
2020-11-20T23:03:59,423   adding 'cert_issuer/__main__.py'
2020-11-20T23:03:59,425   adding 'cert_issuer/certificate_handlers.py'
2020-11-20T23:03:59,426   adding 'cert_issuer/config.py'
2020-11-20T23:03:59,428   adding 'cert_issuer/errors.py'
2020-11-20T23:03:59,429   adding 'cert_issuer/helpers.py'
2020-11-20T23:03:59,431   adding 'cert_issuer/issue_certificates.py'
2020-11-20T23:03:59,432   adding 'cert_issuer/issuer.py'
2020-11-20T23:03:59,433   adding 'cert_issuer/merkle_tree_generator.py'
2020-11-20T23:03:59,435   adding 'cert_issuer/models.py'
2020-11-20T23:03:59,437   adding 'cert_issuer/signer.py'
2020-11-20T23:03:59,439   adding 'cert_issuer/blockchain_handlers/__init__.py'
2020-11-20T23:03:59,441   adding 'cert_issuer/blockchain_handlers/bitcoin/__init__.py'
2020-11-20T23:03:59,444   adding 'cert_issuer/blockchain_handlers/bitcoin/connectors.py'
2020-11-20T23:03:59,445   adding 'cert_issuer/blockchain_handlers/bitcoin/signer.py'
2020-11-20T23:03:59,447   adding 'cert_issuer/blockchain_handlers/bitcoin/transaction_handlers.py'
2020-11-20T23:03:59,449   adding 'cert_issuer/blockchain_handlers/bitcoin/tx_utils.py'
2020-11-20T23:03:59,451   adding 'cert_issuer/blockchain_handlers/ethereum/__init__.py'
2020-11-20T23:03:59,453   adding 'cert_issuer/blockchain_handlers/ethereum/connectors.py'
2020-11-20T23:03:59,454   adding 'cert_issuer/blockchain_handlers/ethereum/signer.py'
2020-11-20T23:03:59,455   adding 'cert_issuer/blockchain_handlers/ethereum/transaction_handlers.py'
2020-11-20T23:03:59,457   adding 'cert_issuer/blockchain_handlers/ethereum/tx_utils.py'
2020-11-20T23:03:59,460   adding 'tests/__init__.py'
2020-11-20T23:03:59,462   adding 'tests/test_certificate_handler.py'
2020-11-20T23:03:59,463   adding 'tests/test_connectors.py'
2020-11-20T23:03:59,465   adding 'tests/test_merkle_tree_generator.py'
2020-11-20T23:03:59,466   adding 'tests/test_signer.py'
2020-11-20T23:03:59,467   adding 'tests/test_tx_utils.py'
2020-11-20T23:03:59,469   adding 'cert_issuer-3.0.0b1.dist-info/LICENSE'
2020-11-20T23:03:59,472   adding 'cert_issuer-3.0.0b1.dist-info/METADATA'
2020-11-20T23:03:59,473   adding 'cert_issuer-3.0.0b1.dist-info/WHEEL'
2020-11-20T23:03:59,474   adding 'cert_issuer-3.0.0b1.dist-info/entry_points.txt'
2020-11-20T23:03:59,475   adding 'cert_issuer-3.0.0b1.dist-info/top_level.txt'
2020-11-20T23:03:59,476   adding 'cert_issuer-3.0.0b1.dist-info/RECORD'
2020-11-20T23:03:59,478   removing build/bdist.linux-armv7l/wheel
2020-11-20T23:03:59,561   Building wheel for cert-issuer (setup.py): finished with status 'done'
2020-11-20T23:03:59,564   Created wheel for cert-issuer: filename=cert_issuer-3.0.0b1-py3-none-any.whl size=44156 sha256=19c65ece2b31cd1644fb85aea64128987f252093730792b5e65f106d8f1300c8
2020-11-20T23:03:59,565   Stored in directory: /tmp/pip-ephem-wheel-cache-uadl71qp/wheels/f4/e3/41/b24574df07a3ef3de40be08a7434985f8909647105a5d8b319
2020-11-20T23:03:59,567 Successfully built cert-issuer
2020-11-20T23:03:59,572 Removed build tracker: '/tmp/pip-req-tracker-c9tmuoiq'