2021-07-13T03:07:33,323 Created temporary directory: /tmp/pip-ephem-wheel-cache-86__wubp
2021-07-13T03:07:33,327 Created temporary directory: /tmp/pip-req-tracker-5pcbnrlj
2021-07-13T03:07:33,327 Initialized build tracking at /tmp/pip-req-tracker-5pcbnrlj
2021-07-13T03:07:33,327 Created build tracker: /tmp/pip-req-tracker-5pcbnrlj
2021-07-13T03:07:33,328 Entered build tracker: /tmp/pip-req-tracker-5pcbnrlj
2021-07-13T03:07:33,328 Created temporary directory: /tmp/pip-wheel-apck2tr9
2021-07-13T03:07:33,359 1 location(s) to search for versions of cigram:
2021-07-13T03:07:33,359 * https://pypi.org/simple/cigram/
2021-07-13T03:07:33,360 Fetching project page and analyzing links: https://pypi.org/simple/cigram/
2021-07-13T03:07:33,360 Getting page https://pypi.org/simple/cigram/
2021-07-13T03:07:33,362 Found index url https://pypi.org/simple
2021-07-13T03:07:33,472   Found link https://files.pythonhosted.org/packages/ea/2b/a613ad4be8262267d2b60d358172fcb475357b55702e6ca391bea5d241d0/cigram-0.1.1-py2.py3-none-any.whl#sha256=1d767a057c85a7aa6ecd534de8e04aa24e268f9f64e354c183c5e0bc06ad8385 (from https://pypi.org/simple/cigram/), version: 0.1.1
2021-07-13T03:07:33,472   Found link https://files.pythonhosted.org/packages/38/b1/d36af8e449c7f2555d05d68b0bfbc2dbb6e58330717522c5d0de8fd4b1a2/cigram-0.1.2.tar.gz#sha256=0be440dba6b4a73c70db8fbba8948e0cdf454e2a28e86bf37663906953c1c5c8 (from https://pypi.org/simple/cigram/), version: 0.1.2
2021-07-13T03:07:33,472   Found link https://files.pythonhosted.org/packages/1a/72/03d709d88b843d14a618467563658df56d014f0f4233c06864f984df6976/cigram-0.1.3.tar.gz#sha256=6e27524750eea5d39e1c9b9ba37c6c34436b8a66e325fb02a75c1565267a376e (from https://pypi.org/simple/cigram/), version: 0.1.3
2021-07-13T03:07:33,473   Found link https://files.pythonhosted.org/packages/51/79/1d67e9b764c36e536d2938345fb9adaf3c6b6d5589c794dd1eee0f1351c2/cigram-0.1.4.tar.gz#sha256=ff778730e6300c079e9e340ad453fd36df0e4c1ae8bcdcf0936389a6acd29f96 (from https://pypi.org/simple/cigram/), version: 0.1.4
2021-07-13T03:07:33,473   Found link https://files.pythonhosted.org/packages/5b/d8/01ed0ec3c402164207b600e01ea0f0f29f4ec155c206537f3e85566c69c0/cigram-0.1.5.tar.gz#sha256=ac81b605f638530239c84a9c730cc6d687f5e021963721ffbc0f3bdddc15b5b1 (from https://pypi.org/simple/cigram/), version: 0.1.5
2021-07-13T03:07:33,473 Skipping link: not a file: https://pypi.org/simple/cigram/
2021-07-13T03:07:33,474 Given no hashes to check 1 links for project 'cigram': discarding no candidates
2021-07-13T03:07:33,493 Collecting cigram==0.1.3
2021-07-13T03:07:33,495   Created temporary directory: /tmp/pip-unpack-_f5i9ga9
2021-07-13T03:07:33,696   Downloading cigram-0.1.3.tar.gz (47 kB)
2021-07-13T03:07:33,822   Added cigram==0.1.3 from https://files.pythonhosted.org/packages/1a/72/03d709d88b843d14a618467563658df56d014f0f4233c06864f984df6976/cigram-0.1.3.tar.gz#sha256=6e27524750eea5d39e1c9b9ba37c6c34436b8a66e325fb02a75c1565267a376e to build tracker '/tmp/pip-req-tracker-5pcbnrlj'
2021-07-13T03:07:33,823     Running setup.py (path:/tmp/pip-wheel-apck2tr9/cigram_5500f3404765455fac97b163db6bbfcf/setup.py) egg_info for package cigram
2021-07-13T03:07:33,824     Created temporary directory: /tmp/pip-pip-egg-info-_gmoksxv
2021-07-13T03:07:33,824     Running command python setup.py egg_info
2021-07-13T03:07:34,753     /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
2021-07-13T03:07:34,754       warnings.warn(
2021-07-13T03:07:37,349     /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
2021-07-13T03:07:37,350       warnings.warn(
2021-07-13T03:07:37,362     running egg_info
2021-07-13T03:07:37,365     creating /tmp/pip-pip-egg-info-_gmoksxv/cigram.egg-info
2021-07-13T03:07:37,366     writing /tmp/pip-pip-egg-info-_gmoksxv/cigram.egg-info/PKG-INFO
2021-07-13T03:07:37,369     writing dependency_links to /tmp/pip-pip-egg-info-_gmoksxv/cigram.egg-info/dependency_links.txt
2021-07-13T03:07:37,372     writing requirements to /tmp/pip-pip-egg-info-_gmoksxv/cigram.egg-info/requires.txt
2021-07-13T03:07:37,373     writing top-level names to /tmp/pip-pip-egg-info-_gmoksxv/cigram.egg-info/top_level.txt
2021-07-13T03:07:37,375     writing manifest file '/tmp/pip-pip-egg-info-_gmoksxv/cigram.egg-info/SOURCES.txt'
2021-07-13T03:07:37,704     reading manifest file '/tmp/pip-pip-egg-info-_gmoksxv/cigram.egg-info/SOURCES.txt'
2021-07-13T03:07:37,705     reading manifest template 'MANIFEST.in'
2021-07-13T03:07:37,708     adding license file 'LICENSE'
2021-07-13T03:07:37,715     writing manifest file '/tmp/pip-pip-egg-info-_gmoksxv/cigram.egg-info/SOURCES.txt'
2021-07-13T03:07:37,796   Source in /tmp/pip-wheel-apck2tr9/cigram_5500f3404765455fac97b163db6bbfcf has version 0.1.3, which satisfies requirement cigram==0.1.3 from https://files.pythonhosted.org/packages/1a/72/03d709d88b843d14a618467563658df56d014f0f4233c06864f984df6976/cigram-0.1.3.tar.gz#sha256=6e27524750eea5d39e1c9b9ba37c6c34436b8a66e325fb02a75c1565267a376e
2021-07-13T03:07:37,798   Removed cigram==0.1.3 from https://files.pythonhosted.org/packages/1a/72/03d709d88b843d14a618467563658df56d014f0f4233c06864f984df6976/cigram-0.1.3.tar.gz#sha256=6e27524750eea5d39e1c9b9ba37c6c34436b8a66e325fb02a75c1565267a376e from build tracker '/tmp/pip-req-tracker-5pcbnrlj'
2021-07-13T03:07:37,802 Created temporary directory: /tmp/pip-unpack-o58s5nbb
2021-07-13T03:07:37,802 Building wheels for collected packages: cigram
2021-07-13T03:07:37,807   Created temporary directory: /tmp/pip-wheel-twh6xuv7
2021-07-13T03:07:37,808   Building wheel for cigram (setup.py): started
2021-07-13T03:07:37,808   Destination directory: /tmp/pip-wheel-twh6xuv7
2021-07-13T03:07:37,808   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-apck2tr9/cigram_5500f3404765455fac97b163db6bbfcf/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-apck2tr9/cigram_5500f3404765455fac97b163db6bbfcf/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-twh6xuv7
2021-07-13T03:07:38,755   /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
2021-07-13T03:07:38,756     warnings.warn(
2021-07-13T03:07:39,232   /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
2021-07-13T03:07:39,232     warnings.warn(
2021-07-13T03:07:39,279   running bdist_wheel
2021-07-13T03:07:39,443   running build
2021-07-13T03:07:39,443   running build_py
2021-07-13T03:07:39,585   creating build
2021-07-13T03:07:39,585   creating build/lib.linux-armv7l-3.9
2021-07-13T03:07:39,586   creating build/lib.linux-armv7l-3.9/cigram
2021-07-13T03:07:39,587   copying cigram/__init__.py -> build/lib.linux-armv7l-3.9/cigram
2021-07-13T03:07:39,589   copying cigram/generators.py -> build/lib.linux-armv7l-3.9/cigram
2021-07-13T03:07:39,592   creating build/lib.linux-armv7l-3.9/cigram/network_opt
2021-07-13T03:07:39,593   copying cigram/network_opt/cigram_optimiser.py -> build/lib.linux-armv7l-3.9/cigram/network_opt
2021-07-13T03:07:39,596   copying cigram/network_opt/model_parameters.py -> build/lib.linux-armv7l-3.9/cigram/network_opt
2021-07-13T03:07:39,598   copying cigram/network_opt/fitness_measures.py -> build/lib.linux-armv7l-3.9/cigram/network_opt
2021-07-13T03:07:39,601   copying cigram/network_opt/__init__.py -> build/lib.linux-armv7l-3.9/cigram/network_opt
2021-07-13T03:07:39,603   creating build/lib.linux-armv7l-3.9/cigram/cmodel
2021-07-13T03:07:39,604   copying cigram/cmodel/__init__.py -> build/lib.linux-armv7l-3.9/cigram/cmodel
2021-07-13T03:07:39,607   creating build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,608   copying cigram/lfr_model/__init__.py -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,610   running egg_info
2021-07-13T03:07:39,613   writing cigram.egg-info/PKG-INFO
2021-07-13T03:07:39,616   writing dependency_links to cigram.egg-info/dependency_links.txt
2021-07-13T03:07:39,618   writing requirements to cigram.egg-info/requires.txt
2021-07-13T03:07:39,620   writing top-level names to cigram.egg-info/top_level.txt
2021-07-13T03:07:39,630   reading manifest file 'cigram.egg-info/SOURCES.txt'
2021-07-13T03:07:39,633   reading manifest template 'MANIFEST.in'
2021-07-13T03:07:39,636   adding license file 'LICENSE'
2021-07-13T03:07:39,640   writing manifest file 'cigram.egg-info/SOURCES.txt'
2021-07-13T03:07:39,644   copying cigram/cmodel/cmodel.cc -> build/lib.linux-armv7l-3.9/cigram/cmodel
2021-07-13T03:07:39,648   copying cigram/cmodel/distributions.cc -> build/lib.linux-armv7l-3.9/cigram/cmodel
2021-07-13T03:07:39,650   copying cigram/cmodel/distributions.h -> build/lib.linux-armv7l-3.9/cigram/cmodel
2021-07-13T03:07:39,652   copying cigram/cmodel/generate_graph.cc -> build/lib.linux-armv7l-3.9/cigram/cmodel
2021-07-13T03:07:39,655   copying cigram/cmodel/generate_graph.h -> build/lib.linux-armv7l-3.9/cigram/cmodel
2021-07-13T03:07:39,658   copying cigram/cmodel/sample.cc -> build/lib.linux-armv7l-3.9/cigram/cmodel
2021-07-13T03:07:39,660   copying cigram/cmodel/sample.h -> build/lib.linux-armv7l-3.9/cigram/cmodel
2021-07-13T03:07:39,663   copying cigram/lfr_model/benchm.cpp -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,666   copying cigram/lfr_model/benchm.h -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,669   copying cigram/lfr_model/cast.cpp -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,672   copying cigram/lfr_model/cast.h -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,675   copying cigram/lfr_model/cc.cpp -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,678   copying cigram/lfr_model/cc.h -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,681   copying cigram/lfr_model/combinatorics.cpp -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,684   copying cigram/lfr_model/combinatorics.h -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,687   copying cigram/lfr_model/lfr_model.cc -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,690   copying cigram/lfr_model/random.cpp -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,694   copying cigram/lfr_model/random.h -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,697   copying cigram/lfr_model/standard_include.h -> build/lib.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,702   running build_ext
2021-07-13T03:07:39,709   building 'cigram.lfr_model' extension
2021-07-13T03:07:39,710   creating build/temp.linux-armv7l-3.9
2021-07-13T03:07:39,710   creating build/temp.linux-armv7l-3.9/cigram
2021-07-13T03:07:39,711   creating build/temp.linux-armv7l-3.9/cigram/lfr_model
2021-07-13T03:07:39,712   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.9 -c cigram/lfr_model/benchm.cpp -o build/temp.linux-armv7l-3.9/cigram/lfr_model/benchm.o -Wno-undef -Ofast
2021-07-13T03:07:56,496   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.9 -c cigram/lfr_model/cast.cpp -o build/temp.linux-armv7l-3.9/cigram/lfr_model/cast.o -Wno-undef -Ofast
2021-07-13T03:07:58,484   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.9 -c cigram/lfr_model/cc.cpp -o build/temp.linux-armv7l-3.9/cigram/lfr_model/cc.o -Wno-undef -Ofast
2021-07-13T03:08:03,990   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.9 -c cigram/lfr_model/combinatorics.cpp -o build/temp.linux-armv7l-3.9/cigram/lfr_model/combinatorics.o -Wno-undef -Ofast
2021-07-13T03:08:08,105   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.9 -c cigram/lfr_model/lfr_model.cc -o build/temp.linux-armv7l-3.9/cigram/lfr_model/lfr_model.o -Wno-undef -Ofast
2021-07-13T03:08:11,249   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.9 -c cigram/lfr_model/random.cpp -o build/temp.linux-armv7l-3.9/cigram/lfr_model/random.o -Wno-undef -Ofast
2021-07-13T03:08:16,870   arm-linux-gnueabihf-g++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 build/temp.linux-armv7l-3.9/cigram/lfr_model/benchm.o build/temp.linux-armv7l-3.9/cigram/lfr_model/cast.o build/temp.linux-armv7l-3.9/cigram/lfr_model/cc.o build/temp.linux-armv7l-3.9/cigram/lfr_model/combinatorics.o build/temp.linux-armv7l-3.9/cigram/lfr_model/lfr_model.o build/temp.linux-armv7l-3.9/cigram/lfr_model/random.o -o build/lib.linux-armv7l-3.9/cigram/lfr_model.cpython-39-arm-linux-gnueabihf.so
2021-07-13T03:08:17,316   building 'cigram.cmodel' extension
2021-07-13T03:08:17,317   creating build/temp.linux-armv7l-3.9/cigram/cmodel
2021-07-13T03:08:17,317   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.9 -c cigram/cmodel/cmodel.cc -o build/temp.linux-armv7l-3.9/cigram/cmodel/cmodel.o -Ofast
2021-07-13T03:08:17,722   In file included from cigram/cmodel/cmodel.cc:18:
2021-07-13T03:08:17,722   cigram/cmodel/generate_graph.h:22:10: fatal error: boost/config.hpp: No such file or directory
2021-07-13T03:08:17,722      22 | #include <boost/config.hpp>
2021-07-13T03:08:17,722         |          ^~~~~~~~~~~~~~~~~~
2021-07-13T03:08:17,723   compilation terminated.
2021-07-13T03:08:17,728   error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2021-07-13T03:08:17,821   Building wheel for cigram (setup.py): finished with status 'error'
2021-07-13T03:08:17,821   ERROR: Failed building wheel for cigram
2021-07-13T03:08:17,822   Running setup.py clean for cigram
2021-07-13T03:08:17,822   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-apck2tr9/cigram_5500f3404765455fac97b163db6bbfcf/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-apck2tr9/cigram_5500f3404765455fac97b163db6bbfcf/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'"'"'))' clean --all
2021-07-13T03:08:18,762   /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
2021-07-13T03:08:18,763     warnings.warn(
2021-07-13T03:08:19,223   /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
2021-07-13T03:08:19,223     warnings.warn(
2021-07-13T03:08:19,238   running clean
2021-07-13T03:08:19,241   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-13T03:08:19,248   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-13T03:08:19,263   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-13T03:08:19,264   'build/scripts-3.9' does not exist -- can't clean it
2021-07-13T03:08:19,264   removing 'build'
2021-07-13T03:08:19,325 Failed to build cigram
2021-07-13T03:08:19,326 ERROR: Failed to build one or more wheels
2021-07-13T03:08:19,327 Exception information:
2021-07-13T03:08:19,327 Traceback (most recent call last):
2021-07-13T03:08:19,327   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-13T03:08:19,327     status = self.run(options, args)
2021-07-13T03:08:19,327   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-13T03:08:19,327     return func(self, options, args)
2021-07-13T03:08:19,327   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-13T03:08:19,327     raise CommandError(
2021-07-13T03:08:19,327 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-13T03:08:19,329 Removed build tracker: '/tmp/pip-req-tracker-5pcbnrlj'