2019-07-14T06:16:51 Created temporary directory: /tmp/pip-ephem-wheel-cache-ki6a3rlb
2019-07-14T06:16:51 Created temporary directory: /tmp/pip-req-tracker-x_vwhxw5
2019-07-14T06:16:51 Created requirements tracker '/tmp/pip-req-tracker-x_vwhxw5'
2019-07-14T06:16:51 Created temporary directory: /tmp/pip-wheel-1ri72vxf
2019-07-14T06:16:51 Collecting pyqpbo==0.1.2
2019-07-14T06:16:51   1 location(s) to search for versions of pyqpbo:
2019-07-14T06:16:51   * https://pypi.org/simple/pyqpbo/
2019-07-14T06:16:51   Getting page https://pypi.org/simple/pyqpbo/
2019-07-14T06:16:51   Analyzing links from page https://pypi.org/simple/pyqpbo/
2019-07-14T06:16:51     Found link https://files.pythonhosted.org/packages/cd/cb/17736c340348131cf9a320afeb2c308dcfacc0f516084264c22694e47433/pyqpbo-0.1.tar.gz#sha256=6af1d64795c83eed5485dd88ef2ceff9956dcc616c41c3592b1d6648897e5180 (from https://pypi.org/simple/pyqpbo/), version: 0.1
2019-07-14T06:16:51     Found link https://files.pythonhosted.org/packages/5a/46/7533a8e8948a055cade60293ff1d167d160f38284f451abcab012e372ac1/pyqpbo-0.1.1.tar.gz#sha256=b85f23af753b499f19426831e6058480ee06cb893dd70c8856be3982d8cd1fcf (from https://pypi.org/simple/pyqpbo/), version: 0.1.1
2019-07-14T06:16:51     Found link https://files.pythonhosted.org/packages/f7/86/35818de7036945c533f1fec0e8af0949e7a469f986a4310c639d4da20182/pyqpbo-0.1.2.tar.gz#sha256=558c1827313608aa8c006a2dcc4059021b380ab8684f88ae842d0d70d60c8a7b (from https://pypi.org/simple/pyqpbo/), version: 0.1.2
2019-07-14T06:16:51   Using version 0.1.2 (newest of versions: 0.1.2)
2019-07-14T06:16:51   Created temporary directory: /tmp/pip-unpack-zc5s_nxn
2019-07-14T06:16:51   Downloading https://files.pythonhosted.org/packages/f7/86/35818de7036945c533f1fec0e8af0949e7a469f986a4310c639d4da20182/pyqpbo-0.1.2.tar.gz (79kB)
2019-07-14T06:16:51   Downloading from URL https://files.pythonhosted.org/packages/f7/86/35818de7036945c533f1fec0e8af0949e7a469f986a4310c639d4da20182/pyqpbo-0.1.2.tar.gz#sha256=558c1827313608aa8c006a2dcc4059021b380ab8684f88ae842d0d70d60c8a7b (from https://pypi.org/simple/pyqpbo/)
2019-07-14T06:16:51   Added pyqpbo==0.1.2 from https://files.pythonhosted.org/packages/f7/86/35818de7036945c533f1fec0e8af0949e7a469f986a4310c639d4da20182/pyqpbo-0.1.2.tar.gz#sha256=558c1827313608aa8c006a2dcc4059021b380ab8684f88ae842d0d70d60c8a7b to build tracker '/tmp/pip-req-tracker-x_vwhxw5'
2019-07-14T06:16:51     Running setup.py (path:/tmp/pip-wheel-1ri72vxf/pyqpbo/setup.py) egg_info for package pyqpbo
2019-07-14T06:16:51     Running command python setup.py egg_info
2019-07-14T06:16:53     running egg_info
2019-07-14T06:16:53     creating pip-egg-info/pyqpbo.egg-info
2019-07-14T06:16:53     writing pip-egg-info/pyqpbo.egg-info/PKG-INFO
2019-07-14T06:16:53     writing dependency_links to pip-egg-info/pyqpbo.egg-info/dependency_links.txt
2019-07-14T06:16:53     writing top-level names to pip-egg-info/pyqpbo.egg-info/top_level.txt
2019-07-14T06:16:53     writing manifest file 'pip-egg-info/pyqpbo.egg-info/SOURCES.txt'
2019-07-14T06:16:54     reading manifest file 'pip-egg-info/pyqpbo.egg-info/SOURCES.txt'
2019-07-14T06:16:54     writing manifest file 'pip-egg-info/pyqpbo.egg-info/SOURCES.txt'
2019-07-14T06:16:54   Source in /tmp/pip-wheel-1ri72vxf/pyqpbo has version 0.1.2, which satisfies requirement pyqpbo==0.1.2 from https://files.pythonhosted.org/packages/f7/86/35818de7036945c533f1fec0e8af0949e7a469f986a4310c639d4da20182/pyqpbo-0.1.2.tar.gz#sha256=558c1827313608aa8c006a2dcc4059021b380ab8684f88ae842d0d70d60c8a7b
2019-07-14T06:16:54   Removed pyqpbo==0.1.2 from https://files.pythonhosted.org/packages/f7/86/35818de7036945c533f1fec0e8af0949e7a469f986a4310c639d4da20182/pyqpbo-0.1.2.tar.gz#sha256=558c1827313608aa8c006a2dcc4059021b380ab8684f88ae842d0d70d60c8a7b from build tracker '/tmp/pip-req-tracker-x_vwhxw5'
2019-07-14T06:16:54 Building wheels for collected packages: pyqpbo
2019-07-14T06:16:54   Created temporary directory: /tmp/pip-wheel-zicqww7d
2019-07-14T06:16:54   Building wheel for pyqpbo (setup.py): started
2019-07-14T06:16:54   Destination directory: /tmp/pip-wheel-zicqww7d
2019-07-14T06:16:54   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-1ri72vxf/pyqpbo/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-zicqww7d
2019-07-14T06:16:56   running bdist_wheel
2019-07-14T06:16:56   running build
2019-07-14T06:16:56   running build_py
2019-07-14T06:16:56   creating build
2019-07-14T06:16:56   creating build/lib.linux-armv7l-3.7
2019-07-14T06:16:56   creating build/lib.linux-armv7l-3.7/pyqpbo
2019-07-14T06:16:56   copying pyqpbo/__init__.py -> build/lib.linux-armv7l-3.7/pyqpbo
2019-07-14T06:16:56   running build_ext
2019-07-14T06:16:57   building 'pyqpbo.pyqpbo' extension
2019-07-14T06:16:57   creating build/temp.linux-armv7l-3.7
2019-07-14T06:16:57   creating build/temp.linux-armv7l-3.7/src
2019-07-14T06:16:57   creating build/temp.linux-armv7l-3.7/QPBO-v1.3.src
2019-07-14T06:16:57   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -IQPBO-v1.3.src -I/home/piwheels/.local/lib/python3.7/site-packages/numpy/core/include -I/usr/include/python3.7m -c src/pyqpbo.cpp -o build/temp.linux-armv7l-3.7/src/pyqpbo.o -fpermissive
2019-07-14T06:16:57   In file included from /home/piwheels/.local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1822,
2019-07-14T06:16:57                    from /home/piwheels/.local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
2019-07-14T06:16:57                    from /home/piwheels/.local/lib/python3.7/site-packages/numpy/core/include/numpy/arrayobject.h:4,
2019-07-14T06:16:57                    from src/pyqpbo.cpp:314:
2019-07-14T06:16:57   /home/piwheels/.local/lib/python3.7/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
2019-07-14T06:16:57    #warning "Using deprecated NumPy API, disable it with " \
2019-07-14T06:16:57     ^~~~~~~
2019-07-14T06:17:27   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -IQPBO-v1.3.src -I/home/piwheels/.local/lib/python3.7/site-packages/numpy/core/include -I/usr/include/python3.7m -c QPBO-v1.3.src/QPBO.cpp -o build/temp.linux-armv7l-3.7/QPBO-v1.3.src/QPBO.o -fpermissive
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:943:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = int]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:16:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     type_name = "int";
2019-07-14T06:17:28                 ^~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:17:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     type_format = "d";
2019-07-14T06:17:28                   ^~~
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = float]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:23:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     type_name = "float";
2019-07-14T06:17:28                 ^~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:24:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     type_format = "f";
2019-07-14T06:17:28                   ^~~
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = double]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:30:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     type_name = "double";
2019-07-14T06:17:28                 ^~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:31:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     type_format = "Lf";
2019-07-14T06:17:28                   ^~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘QPBO<REAL>::QPBO(int, int, void (*)(char*)) [with REAL = int]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:9:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:539:22: warning: ‘QPBO<int>::fix_node_info_list’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     Block<FixNodeInfo>* fix_node_info_list;
2019-07-14T06:17:28                         ^~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:498:6: warning:   ‘int QPBO<int>::stage’ [-Wreorder]
2019-07-14T06:17:28     int stage; // 0: maxflow is solved only for nodes in [nodes[0],node_last[0]).
2019-07-14T06:17:28         ^~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:11:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(int node_num_max, int edge_num_max, void (*err_function)(char *))
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:502:7: warning: ‘QPBO<int>::all_edges_submodular’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     bool all_edges_submodular;
2019-07-14T06:17:28          ^~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:480:31: warning:   ‘void (* QPBO<int>::error_function)(char*)’ [-Wreorder]
2019-07-14T06:17:28     void (*error_function)(char *); // this function is called if a error occurs,
2019-07-14T06:17:28                                  ^
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:11:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(int node_num_max, int edge_num_max, void (*err_function)(char *))
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:27:68: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!nodes[0] || !arcs[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘QPBO<REAL>::QPBO(QPBO<REAL>&) [with REAL = int]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:9:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:539:22: warning: ‘QPBO<int>::fix_node_info_list’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     Block<FixNodeInfo>* fix_node_info_list;
2019-07-14T06:17:28                         ^~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:498:6: warning:   ‘int QPBO<int>::stage’ [-Wreorder]
2019-07-14T06:17:28     int stage; // 0: maxflow is solved only for nodes in [nodes[0],node_last[0]).
2019-07-14T06:17:28         ^~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:62:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(QPBO<REAL>& q)
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:502:7: warning: ‘QPBO<int>::all_edges_submodular’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     bool all_edges_submodular;
2019-07-14T06:17:28          ^~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:480:31: warning:   ‘void (* QPBO<int>::error_function)(char*)’ [-Wreorder]
2019-07-14T06:17:28     void (*error_function)(char *); // this function is called if a error occurs,
2019-07-14T06:17:28                                  ^
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:62:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(QPBO<REAL>& q)
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:79:68: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!nodes[0] || !arcs[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘void QPBO<REAL>::reallocate_nodes(int) [with REAL = int]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:9:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:179:56: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!nodes[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                          ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘void QPBO<REAL>::reallocate_arcs(int) [with REAL = int]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:9:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:211:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!arcs[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘QPBO<REAL>::QPBO(int, int, void (*)(char*)) [with REAL = float]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:10:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:539:22: warning: ‘QPBO<float>::fix_node_info_list’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     Block<FixNodeInfo>* fix_node_info_list;
2019-07-14T06:17:28                         ^~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:498:6: warning:   ‘int QPBO<float>::stage’ [-Wreorder]
2019-07-14T06:17:28     int stage; // 0: maxflow is solved only for nodes in [nodes[0],node_last[0]).
2019-07-14T06:17:28         ^~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:11:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(int node_num_max, int edge_num_max, void (*err_function)(char *))
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:502:7: warning: ‘QPBO<float>::all_edges_submodular’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     bool all_edges_submodular;
2019-07-14T06:17:28          ^~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:480:31: warning:   ‘void (* QPBO<float>::error_function)(char*)’ [-Wreorder]
2019-07-14T06:17:28     void (*error_function)(char *); // this function is called if a error occurs,
2019-07-14T06:17:28                                  ^
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:11:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(int node_num_max, int edge_num_max, void (*err_function)(char *))
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:27:68: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!nodes[0] || !arcs[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘QPBO<REAL>::QPBO(QPBO<REAL>&) [with REAL = float]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:10:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:539:22: warning: ‘QPBO<float>::fix_node_info_list’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     Block<FixNodeInfo>* fix_node_info_list;
2019-07-14T06:17:28                         ^~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:498:6: warning:   ‘int QPBO<float>::stage’ [-Wreorder]
2019-07-14T06:17:28     int stage; // 0: maxflow is solved only for nodes in [nodes[0],node_last[0]).
2019-07-14T06:17:28         ^~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:62:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(QPBO<REAL>& q)
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:502:7: warning: ‘QPBO<float>::all_edges_submodular’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     bool all_edges_submodular;
2019-07-14T06:17:28          ^~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:480:31: warning:   ‘void (* QPBO<float>::error_function)(char*)’ [-Wreorder]
2019-07-14T06:17:28     void (*error_function)(char *); // this function is called if a error occurs,
2019-07-14T06:17:28                                  ^
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:62:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(QPBO<REAL>& q)
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:79:68: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!nodes[0] || !arcs[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘bool QPBO<REAL>::Save(char*, int) [with REAL = float]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:10:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:333:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘double’ [-Wformat=]
2019-07-14T06:17:28       fprintf(fp, "1 %d %d\n", i+1, delta);
2019-07-14T06:17:28                   ^~~~~~~~~~~       ~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:338:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘double’ [-Wformat=]
2019-07-14T06:17:28       fprintf(fp, "2 %d %d %d\n", i+1, j+1, E00 + E11 - E01 - E10);
2019-07-14T06:17:28                   ^~~~~~~~~~~~~~            ~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘void QPBO<REAL>::reallocate_nodes(int) [with REAL = float]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:10:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:179:56: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!nodes[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                          ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘void QPBO<REAL>::reallocate_arcs(int) [with REAL = float]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:10:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:211:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!arcs[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘QPBO<REAL>::QPBO(int, int, void (*)(char*)) [with REAL = double]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:11:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:539:22: warning: ‘QPBO<double>::fix_node_info_list’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     Block<FixNodeInfo>* fix_node_info_list;
2019-07-14T06:17:28                         ^~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:498:6: warning:   ‘int QPBO<double>::stage’ [-Wreorder]
2019-07-14T06:17:28     int stage; // 0: maxflow is solved only for nodes in [nodes[0],node_last[0]).
2019-07-14T06:17:28         ^~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:11:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(int node_num_max, int edge_num_max, void (*err_function)(char *))
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:502:7: warning: ‘QPBO<double>::all_edges_submodular’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     bool all_edges_submodular;
2019-07-14T06:17:28          ^~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:480:31: warning:   ‘void (* QPBO<double>::error_function)(char*)’ [-Wreorder]
2019-07-14T06:17:28     void (*error_function)(char *); // this function is called if a error occurs,
2019-07-14T06:17:28                                  ^
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:11:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(int node_num_max, int edge_num_max, void (*err_function)(char *))
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:27:68: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!nodes[0] || !arcs[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘QPBO<REAL>::QPBO(QPBO<REAL>&) [with REAL = double]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:11:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:539:22: warning: ‘QPBO<double>::fix_node_info_list’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     Block<FixNodeInfo>* fix_node_info_list;
2019-07-14T06:17:28                         ^~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:498:6: warning:   ‘int QPBO<double>::stage’ [-Wreorder]
2019-07-14T06:17:28     int stage; // 0: maxflow is solved only for nodes in [nodes[0],node_last[0]).
2019-07-14T06:17:28         ^~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:62:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(QPBO<REAL>& q)
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   In file included from QPBO-v1.3.src/QPBO.cpp:7:
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:502:7: warning: ‘QPBO<double>::all_edges_submodular’ will be initialized after [-Wreorder]
2019-07-14T06:17:28     bool all_edges_submodular;
2019-07-14T06:17:28          ^~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.h:480:31: warning:   ‘void (* QPBO<double>::error_function)(char*)’ [-Wreorder]
2019-07-14T06:17:28     void (*error_function)(char *); // this function is called if a error occurs,
2019-07-14T06:17:28                                  ^
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:62:2: warning:   when initialized here [-Wreorder]
2019-07-14T06:17:28     QPBO<REAL>::QPBO(QPBO<REAL>& q)
2019-07-14T06:17:28     ^~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:79:68: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!nodes[0] || !arcs[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘bool QPBO<REAL>::Save(char*, int) [with REAL = double]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:11:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:333:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘double’ [-Wformat=]
2019-07-14T06:17:28       fprintf(fp, "1 %d %d\n", i+1, delta);
2019-07-14T06:17:28                   ^~~~~~~~~~~       ~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:338:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘double’ [-Wformat=]
2019-07-14T06:17:28       fprintf(fp, "2 %d %d %d\n", i+1, j+1, E00 + E11 - E01 - E10);
2019-07-14T06:17:28                   ^~~~~~~~~~~~~~            ~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘void QPBO<REAL>::reallocate_nodes(int) [with REAL = double]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:11:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:179:56: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!nodes[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                          ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp: In instantiation of ‘void QPBO<REAL>::reallocate_arcs(int) [with REAL = double]’:
2019-07-14T06:17:28   QPBO-v1.3.src/instances.inc:11:16:   required from here
2019-07-14T06:17:28   QPBO-v1.3.src/QPBO.cpp:211:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:28     if (!arcs[0]) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:28                                         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:37   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -IQPBO-v1.3.src -I/home/piwheels/.local/lib/python3.7/site-packages/numpy/core/include -I/usr/include/python3.7m -c QPBO-v1.3.src/QPBO_extra.cpp -o build/temp.linux-armv7l-3.7/QPBO-v1.3.src/QPBO_extra.o -fpermissive
2019-07-14T06:17:37   In file included from QPBO-v1.3.src/QPBO_extra.cpp:1234:
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = int]’:
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:16:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:37     type_name = "int";
2019-07-14T06:17:37                 ^~~~~
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:17:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:37     type_format = "d";
2019-07-14T06:17:37                   ^~~
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = float]’:
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:23:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:37     type_name = "float";
2019-07-14T06:17:37                 ^~~~~~~
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:24:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:37     type_format = "f";
2019-07-14T06:17:37                   ^~~
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = double]’:
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:30:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:37     type_name = "double";
2019-07-14T06:17:37                 ^~~~~~~~
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:31:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:37     type_format = "Lf";
2019-07-14T06:17:37                   ^~~~
2019-07-14T06:17:37   QPBO-v1.3.src/QPBO_extra.cpp: In instantiation of ‘bool QPBO<REAL>::AddDirectedConstraint1(QPBO<REAL>::Arc*, int, int) [with REAL = int]’:
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:9:16:   required from here
2019-07-14T06:17:37   QPBO-v1.3.src/QPBO_extra.cpp:459:6: warning: variable ‘x’ set but not used [-Wunused-but-set-variable]
2019-07-14T06:17:37     int x; // 0 if current edge is submodular, 1 otherwise
2019-07-14T06:17:37         ^
2019-07-14T06:17:37   QPBO-v1.3.src/QPBO_extra.cpp: In instantiation of ‘bool QPBO<REAL>::AddDirectedConstraint1(QPBO<REAL>::Arc*, int, int) [with REAL = float]’:
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:10:16:   required from here
2019-07-14T06:17:37   QPBO-v1.3.src/QPBO_extra.cpp:459:6: warning: variable ‘x’ set but not used [-Wunused-but-set-variable]
2019-07-14T06:17:37   QPBO-v1.3.src/QPBO_extra.cpp: In instantiation of ‘bool QPBO<REAL>::AddDirectedConstraint1(QPBO<REAL>::Arc*, int, int) [with REAL = double]’:
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:11:16:   required from here
2019-07-14T06:17:37   QPBO-v1.3.src/QPBO_extra.cpp:459:6: warning: variable ‘x’ set but not used [-Wunused-but-set-variable]
2019-07-14T06:17:37   In file included from QPBO-v1.3.src/QPBO.h:113,
2019-07-14T06:17:37                    from QPBO-v1.3.src/QPBO_extra.cpp:7:
2019-07-14T06:17:37   QPBO-v1.3.src/block.h: In instantiation of ‘Type* Block<Type>::New(int) [with Type = QPBO<int>::FixNodeInfo]’:
2019-07-14T06:17:37   QPBO-v1.3.src/QPBO_extra.cpp:1191:7:   required from ‘bool QPBO<REAL>::Improve(int, int*, int*) [with REAL = int]’
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:9:16:   required from here
2019-07-14T06:17:37   QPBO-v1.3.src/block.h:124:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:37        if (!next) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:37                                         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:37   QPBO-v1.3.src/block.h: In instantiation of ‘Type* Block<Type>::New(int) [with Type = QPBO<float>::FixNodeInfo]’:
2019-07-14T06:17:37   QPBO-v1.3.src/QPBO_extra.cpp:1191:7:   required from ‘bool QPBO<REAL>::Improve(int, int*, int*) [with REAL = float]’
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:10:16:   required from here
2019-07-14T06:17:37   QPBO-v1.3.src/block.h:124:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:37   QPBO-v1.3.src/block.h: In instantiation of ‘Type* Block<Type>::New(int) [with Type = QPBO<double>::FixNodeInfo]’:
2019-07-14T06:17:37   QPBO-v1.3.src/QPBO_extra.cpp:1191:7:   required from ‘bool QPBO<REAL>::Improve(int, int*, int*) [with REAL = double]’
2019-07-14T06:17:37   QPBO-v1.3.src/instances.inc:11:16:   required from here
2019-07-14T06:17:37   QPBO-v1.3.src/block.h:124:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -IQPBO-v1.3.src -I/home/piwheels/.local/lib/python3.7/site-packages/numpy/core/include -I/usr/include/python3.7m -c QPBO-v1.3.src/QPBO_maxflow.cpp -o build/temp.linux-armv7l-3.7/QPBO-v1.3.src/QPBO_maxflow.o -fpermissive
2019-07-14T06:17:54   In file included from QPBO-v1.3.src/QPBO_maxflow.cpp:708:
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = int]’:
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:16:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54     type_name = "int";
2019-07-14T06:17:54                 ^~~~~
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:17:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54     type_format = "d";
2019-07-14T06:17:54                   ^~~
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = float]’:
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:23:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54     type_name = "float";
2019-07-14T06:17:54                 ^~~~~~~
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:24:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54     type_format = "f";
2019-07-14T06:17:54                   ^~~
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = double]’:
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:30:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54     type_name = "double";
2019-07-14T06:17:54                 ^~~~~~~~
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:31:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54     type_format = "Lf";
2019-07-14T06:17:54                   ^~~~
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp: In instantiation of ‘void QPBO<REAL>::process_source_orphan(QPBO<REAL>::Node*) [with REAL = int]’:
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:9:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:372:2: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
2019-07-14T06:17:54     if (i->parent = a0_min)
2019-07-14T06:17:54     ^~
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp: In instantiation of ‘void QPBO<REAL>::process_sink_orphan(QPBO<REAL>::Node*) [with REAL = int]’:
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:9:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:449:2: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
2019-07-14T06:17:54     if (i->parent = a0_min)
2019-07-14T06:17:54     ^~
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp: In instantiation of ‘void QPBO<REAL>::process_source_orphan(QPBO<REAL>::Node*) [with REAL = float]’:
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:10:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:372:2: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
2019-07-14T06:17:54     if (i->parent = a0_min)
2019-07-14T06:17:54     ^~
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp: In instantiation of ‘void QPBO<REAL>::process_sink_orphan(QPBO<REAL>::Node*) [with REAL = float]’:
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:10:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:449:2: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
2019-07-14T06:17:54     if (i->parent = a0_min)
2019-07-14T06:17:54     ^~
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp: In instantiation of ‘void QPBO<REAL>::process_source_orphan(QPBO<REAL>::Node*) [with REAL = double]’:
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:11:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:372:2: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
2019-07-14T06:17:54     if (i->parent = a0_min)
2019-07-14T06:17:54     ^~
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp: In instantiation of ‘void QPBO<REAL>::process_sink_orphan(QPBO<REAL>::Node*) [with REAL = double]’:
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:11:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:449:2: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
2019-07-14T06:17:54     if (i->parent = a0_min)
2019-07-14T06:17:54     ^~
2019-07-14T06:17:54   In file included from QPBO-v1.3.src/QPBO.h:113,
2019-07-14T06:17:54                    from QPBO-v1.3.src/QPBO_maxflow.cpp:5:
2019-07-14T06:17:54   QPBO-v1.3.src/block.h: In instantiation of ‘Type* DBlock<Type>::New() [with Type = QPBO<int>::nodeptr]’:
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:78:5:   required from ‘void QPBO<REAL>::set_orphan_front(QPBO<REAL>::Node*) [with REAL = int]’
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:9:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/block.h:223:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54       if (!first) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:54                                         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:54   QPBO-v1.3.src/block.h: In instantiation of ‘Type* Block<Type>::New(int) [with Type = QPBO<int>::Node*]’:
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:107:11:   required from ‘void QPBO<REAL>::add_to_changed_list(QPBO<REAL>::Node*) [with REAL = int]’
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:9:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/block.h:124:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54        if (!next) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:54                                         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:54   QPBO-v1.3.src/block.h: In instantiation of ‘Type* DBlock<Type>::New() [with Type = QPBO<float>::nodeptr]’:
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:78:5:   required from ‘void QPBO<REAL>::set_orphan_front(QPBO<REAL>::Node*) [with REAL = float]’
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:10:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/block.h:223:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54       if (!first) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:54                                         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:54   QPBO-v1.3.src/block.h: In instantiation of ‘Type* Block<Type>::New(int) [with Type = QPBO<float>::Node*]’:
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:107:11:   required from ‘void QPBO<REAL>::add_to_changed_list(QPBO<REAL>::Node*) [with REAL = float]’
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:10:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/block.h:124:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54        if (!next) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:54                                         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:54   QPBO-v1.3.src/block.h: In instantiation of ‘Type* DBlock<Type>::New() [with Type = QPBO<double>::nodeptr]’:
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:78:5:   required from ‘void QPBO<REAL>::set_orphan_front(QPBO<REAL>::Node*) [with REAL = double]’
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:11:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/block.h:223:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54       if (!first) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:54                                         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:17:54   QPBO-v1.3.src/block.h: In instantiation of ‘Type* Block<Type>::New(int) [with Type = QPBO<double>::Node*]’:
2019-07-14T06:17:54   QPBO-v1.3.src/QPBO_maxflow.cpp:107:11:   required from ‘void QPBO<REAL>::add_to_changed_list(QPBO<REAL>::Node*) [with REAL = double]’
2019-07-14T06:17:54   QPBO-v1.3.src/instances.inc:11:16:   required from here
2019-07-14T06:17:54   QPBO-v1.3.src/block.h:124:55: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:17:54        if (!next) { if (error_function) (*error_function)("Not enough memory!"); exit(1); }
2019-07-14T06:17:54                                         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
2019-07-14T06:18:01   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -IQPBO-v1.3.src -I/home/piwheels/.local/lib/python3.7/site-packages/numpy/core/include -I/usr/include/python3.7m -c QPBO-v1.3.src/QPBO_postprocessing.cpp -o build/temp.linux-armv7l-3.7/QPBO-v1.3.src/QPBO_postprocessing.o -fpermissive
2019-07-14T06:18:01   In file included from QPBO-v1.3.src/QPBO_postprocessing.cpp:171:
2019-07-14T06:18:01   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = int]’:
2019-07-14T06:18:01   QPBO-v1.3.src/instances.inc:16:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:18:01     type_name = "int";
2019-07-14T06:18:01                 ^~~~~
2019-07-14T06:18:01   QPBO-v1.3.src/instances.inc:17:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:18:01     type_format = "d";
2019-07-14T06:18:01                   ^~~
2019-07-14T06:18:01   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = float]’:
2019-07-14T06:18:01   QPBO-v1.3.src/instances.inc:23:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:18:01     type_name = "float";
2019-07-14T06:18:01                 ^~~~~~~
2019-07-14T06:18:01   QPBO-v1.3.src/instances.inc:24:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:18:01     type_format = "f";
2019-07-14T06:18:01                   ^~~
2019-07-14T06:18:01   QPBO-v1.3.src/instances.inc: In member function ‘void QPBO<REAL>::get_type_information(char*&, char*&) [with REAL = double]’:
2019-07-14T06:18:01   QPBO-v1.3.src/instances.inc:30:14: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:18:01     type_name = "double";
2019-07-14T06:18:01                 ^~~~~~~~
2019-07-14T06:18:01   QPBO-v1.3.src/instances.inc:31:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings]
2019-07-14T06:18:01     type_format = "Lf";
2019-07-14T06:18:01                   ^~~~
2019-07-14T06:18:03   arm-linux-gnueabihf-g++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,relro -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 build/temp.linux-armv7l-3.7/src/pyqpbo.o build/temp.linux-armv7l-3.7/QPBO-v1.3.src/QPBO.o build/temp.linux-armv7l-3.7/QPBO-v1.3.src/QPBO_extra.o build/temp.linux-armv7l-3.7/QPBO-v1.3.src/QPBO_maxflow.o build/temp.linux-armv7l-3.7/QPBO-v1.3.src/QPBO_postprocessing.o -LQPBO-v1.3.src -o build/lib.linux-armv7l-3.7/pyqpbo/pyqpbo.cpython-37m-arm-linux-gnueabihf.so
2019-07-14T06:18:04   installing to build/bdist.linux-armv7l/wheel
2019-07-14T06:18:04   running install
2019-07-14T06:18:04   running install_lib
2019-07-14T06:18:04   creating build/bdist.linux-armv7l
2019-07-14T06:18:04   creating build/bdist.linux-armv7l/wheel
2019-07-14T06:18:04   creating build/bdist.linux-armv7l/wheel/pyqpbo
2019-07-14T06:18:04   copying build/lib.linux-armv7l-3.7/pyqpbo/__init__.py -> build/bdist.linux-armv7l/wheel/pyqpbo
2019-07-14T06:18:04   copying build/lib.linux-armv7l-3.7/pyqpbo/pyqpbo.cpython-37m-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel/pyqpbo
2019-07-14T06:18:04   running install_egg_info
2019-07-14T06:18:04   running egg_info
2019-07-14T06:18:04   creating pyqpbo.egg-info
2019-07-14T06:18:04   writing pyqpbo.egg-info/PKG-INFO
2019-07-14T06:18:04   writing dependency_links to pyqpbo.egg-info/dependency_links.txt
2019-07-14T06:18:04   writing top-level names to pyqpbo.egg-info/top_level.txt
2019-07-14T06:18:04   writing manifest file 'pyqpbo.egg-info/SOURCES.txt'
2019-07-14T06:18:04   reading manifest file 'pyqpbo.egg-info/SOURCES.txt'
2019-07-14T06:18:04   writing manifest file 'pyqpbo.egg-info/SOURCES.txt'
2019-07-14T06:18:04   Copying pyqpbo.egg-info to build/bdist.linux-armv7l/wheel/pyqpbo-0.1.2-py3.7.egg-info
2019-07-14T06:18:04   running install_scripts
2019-07-14T06:18:04   creating build/bdist.linux-armv7l/wheel/pyqpbo-0.1.2.dist-info/WHEEL
2019-07-14T06:18:04   creating '/tmp/pip-wheel-zicqww7d/pyqpbo-0.1.2-cp37-cp37m-linux_armv7l.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2019-07-14T06:18:04   adding 'pyqpbo/__init__.py'
2019-07-14T06:18:05   adding 'pyqpbo/pyqpbo.cpython-37m-arm-linux-gnueabihf.so'
2019-07-14T06:18:05   adding 'pyqpbo-0.1.2.dist-info/METADATA'
2019-07-14T06:18:05   adding 'pyqpbo-0.1.2.dist-info/WHEEL'
2019-07-14T06:18:05   adding 'pyqpbo-0.1.2.dist-info/top_level.txt'
2019-07-14T06:18:05   adding 'pyqpbo-0.1.2.dist-info/RECORD'
2019-07-14T06:18:05   removing build/bdist.linux-armv7l/wheel
2019-07-14T06:18:05   Building wheel for pyqpbo (setup.py): finished with status 'done'
2019-07-14T06:18:05   Stored in directory: /tmp/tmp4ae2w3cv
2019-07-14T06:18:05 Successfully built pyqpbo
2019-07-14T06:18:05 Cleaning up...
2019-07-14T06:18:05   Removing source in /tmp/pip-wheel-1ri72vxf/pyqpbo
2019-07-14T06:18:05 Removed build tracker '/tmp/pip-req-tracker-x_vwhxw5'