* Package: sci-libs/colpack-1.0.9 * Repository: gentoo * Maintainer: sci@gentoo.org * USE: abi_x86_64 amd64 elibc_glibc kernel_linux openmp userland_GNU * FEATURES: preserve-libs sandbox userpriv usersandbox >>> Unpacking source... >>> Unpacking ColPack-1.0.9.tar.gz to /var/tmp/portage/sci-libs/colpack-1.0.9/work >>> Source unpacked in /var/tmp/portage/sci-libs/colpack-1.0.9/work >>> Preparing source in /var/tmp/portage/sci-libs/colpack-1.0.9/work/ColPack-1.0.9 ... * Applying colpack-1.0.6-flags.patch ... [ ok ] * Applying colpack-1.0.8-no-bin.patch ... [ ok ] * Applying colpack-1.0.9-fix_gcc49_omp.patch ... [ ok ] * Running eautoreconf in '/var/tmp/portage/sci-libs/colpack-1.0.9/work/ColPack-1.0.9' ... * Running libtoolize --install --copy --force --automake ... [ ok ] * Running aclocal ... [ ok ] * Running autoconf --force ... [ ok ] * Running autoheader ... [ ok ] * Running automake --add-missing --copy --force-missing ... [ ok ] * Running elibtoolize in: ColPack-1.0.9/ * Applying portage/1.2.0 patch ... * Applying sed/1.5.6 patch ... * Applying as-needed/2.4.3 patch ... >>> Source prepared. >>> Configuring source in /var/tmp/portage/sci-libs/colpack-1.0.9/work/ColPack-1.0.9 ... >>> Working in BUILD_DIR: "/var/tmp/portage/sci-libs/colpack-1.0.9/work/ColPack-1.0.9" * econf: updating ColPack-1.0.9/config.sub with /usr/share/gnuconfig/config.sub * econf: updating ColPack-1.0.9/config.guess with /usr/share/gnuconfig/config.guess /var/tmp/portage/sci-libs/colpack-1.0.9/work/ColPack-1.0.9/configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --libdir=/usr/lib64 --docdir=/usr/share/doc/colpack-1.0.9 --enable-shared --disable-static --enable-openmp checking for a BSD-compatible install... /usr/lib/portage/python3.4/ebuild-helpers/xattr/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking for x86_64-pc-linux-gnu-g++... x86_64-pc-linux-gnu-g++ checking whether the C++ compiler works... yes checking for C++ compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C++ compiler... yes checking whether x86_64-pc-linux-gnu-g++ accepts -g... yes checking for style of include used by make... GNU checking dependency style of x86_64-pc-linux-gnu-g++... none checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking how to print strings... printf checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc checking whether we are using the GNU C compiler... yes checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed checking whether x86_64-pc-linux-gnu-gcc understands -c and -o together... yes checking dependency style of x86_64-pc-linux-gnu-gcc... none checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for fgrep... /bin/grep -F checking for ld used by x86_64-pc-linux-gnu-gcc... /usr/x86_64-pc-linux-gnu/bin/ld checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/x86_64-pc-linux-gnu-nm -B checking the name lister (/usr/bin/x86_64-pc-linux-gnu-nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files... -r checking for x86_64-pc-linux-gnu-objdump... x86_64-pc-linux-gnu-objdump checking how to recognize dependent libraries... pass_all checking for x86_64-pc-linux-gnu-dlltool... no checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for x86_64-pc-linux-gnu-ar... x86_64-pc-linux-gnu-ar checking for archiver @FILE support... @ checking for x86_64-pc-linux-gnu-strip... x86_64-pc-linux-gnu-strip checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib checking command to parse /usr/bin/x86_64-pc-linux-gnu-nm -B output from x86_64-pc-linux-gnu-gcc object... ok checking for sysroot... no checking for a working dd... /bin/dd checking how to truncate binary pipes... /bin/dd bs=4096 count=1 checking for x86_64-pc-linux-gnu-mt... no checking for mt... no checking if : is a manifest tool... no checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if x86_64-pc-linux-gnu-gcc supports -fno-rtti -fno-exceptions... no checking for x86_64-pc-linux-gnu-gcc option to produce PIC... -fPIC -DPIC checking if x86_64-pc-linux-gnu-gcc PIC flag -fPIC -DPIC works... yes checking if x86_64-pc-linux-gnu-gcc static flag -static works... yes checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o... yes checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o... (cached) yes checking whether the x86_64-pc-linux-gnu-gcc linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking how to run the C++ preprocessor... x86_64-pc-linux-gnu-g++ -E checking for ld used by x86_64-pc-linux-gnu-g++... /usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64 checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) is GNU ld... yes checking whether the x86_64-pc-linux-gnu-g++ linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries... yes checking for x86_64-pc-linux-gnu-g++ option to produce PIC... -fPIC -DPIC checking if x86_64-pc-linux-gnu-g++ PIC flag -fPIC -DPIC works... yes checking if x86_64-pc-linux-gnu-g++ static flag -static works... yes checking if x86_64-pc-linux-gnu-g++ supports -c -o file.o... yes checking if x86_64-pc-linux-gnu-g++ supports -c -o file.o... (cached) yes checking whether the x86_64-pc-linux-gnu-g++ linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... (cached) GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking Build examples... checking OpenMP... checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands ----------------------------------------------------------------------------- Configuration: C compiler: x86_64-pc-linux-gnu-gcc C++ compiler: x86_64-pc-linux-gnu-g++ Linker: /usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64 Source code location: /var/tmp/portage/sci-libs/colpack-1.0.9/work/ColPack-1.0.9 Install path: /usr CFLAGS: CXXFLAGS: Use OpenMP: true Build examples: false >>> Source configured. >>> Compiling source in /var/tmp/portage/sci-libs/colpack-1.0.9/work/ColPack-1.0.9 ... >>> Working in BUILD_DIR: "/var/tmp/portage/sci-libs/colpack-1.0.9/work/ColPack-1.0.9" make -j1 make all-am make[1]: Entering directory '/var/tmp/portage/sci-libs/colpack-1.0.9/work/ColPack-1.0.9' /bin/sh ./libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c -o CoutLock.lo `test -f 'Utilities/CoutLock.cpp' || echo './'`Utilities/CoutLock.cpp libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c Utilities/CoutLock.cpp -fPIC -DPIC -o .libs/CoutLock.o /bin/sh ./libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c -o command_line_parameter_processor.lo `test -f 'Utilities/command_line_parameter_processor.cpp' || echo './'`Utilities/command_line_parameter_processor.cpp libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c Utilities/command_line_parameter_processor.cpp -fPIC -DPIC -o .libs/command_line_parameter_processor.o /bin/sh ./libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c -o File.lo `test -f 'Utilities/File.cpp' || echo './'`Utilities/File.cpp libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c Utilities/File.cpp -fPIC -DPIC -o .libs/File.o /bin/sh ./libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c -o DisjointSets.lo `test -f 'Utilities/DisjointSets.cpp' || echo './'`Utilities/DisjointSets.cpp libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c Utilities/DisjointSets.cpp -fPIC -DPIC -o .libs/DisjointSets.o /bin/sh ./libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c -o current_time.lo `test -f 'Utilities/current_time.cpp' || echo './'`Utilities/current_time.cpp libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c Utilities/current_time.cpp -fPIC -DPIC -o .libs/current_time.o /bin/sh ./libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c -o mmio.lo `test -f 'Utilities/mmio.cpp' || echo './'`Utilities/mmio.cpp libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c Utilities/mmio.cpp -fPIC -DPIC -o .libs/mmio.o In file included from Utilities/mmio.cpp:15:0: Utilities/mmio.cpp: In function ‘char* mm_typecode_to_str(char*)’: Utilities/mmio.h:104:21: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] #define MM_MTX_STR "matrix" ^ Utilities/mmio.cpp:464:20: note: in expansion of macro ‘MM_MTX_STR’ types[0] = MM_MTX_STR; ^~~~~~~~~~ Utilities/mmio.h:108:23: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] #define MM_SPARSE_STR "coordinate" ^ Utilities/mmio.cpp:470:20: note: in expansion of macro ‘MM_SPARSE_STR’ types[1] = MM_SPARSE_STR; ^~~~~~~~~~~~~ Utilities/mmio.h:106:22: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] #define MM_DENSE_STR "array" ^ Utilities/mmio.cpp:473:20: note: in expansion of macro ‘MM_DENSE_STR’ types[1] = MM_DENSE_STR; ^~~~~~~~~~~~ Utilities/mmio.h:110:22: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] #define MM_REAL_STR "real" ^ Utilities/mmio.cpp:479:20: note: in expansion of macro ‘MM_REAL_STR’ types[2] = MM_REAL_STR; ^~~~~~~~~~~ Utilities/mmio.h:109:24: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] #define MM_COMPLEX_STR "complex" ^ Utilities/mmio.cpp:482:20: note: in expansion of macro ‘MM_COMPLEX_STR’ types[2] = MM_COMPLEX_STR; ^~~~~~~~~~~~~~ Utilities/mmio.h:116:25: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] #define MM_PATTERN_STR "pattern" ^ Utilities/mmio.cpp:485:20: note: in expansion of macro ‘MM_PATTERN_STR’ types[2] = MM_PATTERN_STR; ^~~~~~~~~~~~~~ Utilities/mmio.h:111:21: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] #define MM_INT_STR "integer" ^ Utilities/mmio.cpp:488:20: note: in expansion of macro ‘MM_INT_STR’ types[2] = MM_INT_STR; ^~~~~~~~~~ Utilities/mmio.h:112:25: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] #define MM_GENERAL_STR "general" ^ Utilities/mmio.cpp:495:20: note: in expansion of macro ‘MM_GENERAL_STR’ types[3] = MM_GENERAL_STR; ^~~~~~~~~~~~~~ Utilities/mmio.h:113:22: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] #define MM_SYMM_STR "symmetric" ^ Utilities/mmio.cpp:498:20: note: in expansion of macro ‘MM_SYMM_STR’ types[3] = MM_SYMM_STR; ^~~~~~~~~~~ Utilities/mmio.h:114:22: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] #define MM_HERM_STR "hermitian" ^ Utilities/mmio.cpp:501:20: note: in expansion of macro ‘MM_HERM_STR’ types[3] = MM_HERM_STR; ^~~~~~~~~~~ Utilities/mmio.h:115:22: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] #define MM_SKEW_STR "skew-symmetric" ^ Utilities/mmio.cpp:504:20: note: in expansion of macro ‘MM_SKEW_STR’ types[3] = MM_SKEW_STR; ^~~~~~~~~~~ Utilities/mmio.cpp: In function ‘int mm_read_unsymmetric_sparse(const char*, int*, int*, int*, double**, int**, int**)’: Utilities/mmio.cpp:77:56: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d %d %lg\n", &I[i], &J[i], &val[i]); ^ /bin/sh ./libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c -o Pause.lo `test -f 'Utilities/Pause.cpp' || echo './'`Utilities/Pause.cpp libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c Utilities/Pause.cpp -fPIC -DPIC -o .libs/Pause.o /bin/sh ./libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c -o MatrixDeallocation.lo `test -f 'Utilities/MatrixDeallocation.cpp' || echo './'`Utilities/MatrixDeallocation.cpp libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c Utilities/MatrixDeallocation.cpp -fPIC -DPIC -o .libs/MatrixDeallocation.o /bin/sh ./libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c -o Timer.lo `test -f 'Utilities/Timer.cpp' || echo './'`Utilities/Timer.cpp libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c Utilities/Timer.cpp -fPIC -DPIC -o .libs/Timer.o /bin/sh ./libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c -o StringTokenizer.lo `test -f 'Utilities/StringTokenizer.cpp' || echo './'`Utilities/StringTokenizer.cpp libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c Utilities/StringTokenizer.cpp -fPIC -DPIC -o .libs/StringTokenizer.o /bin/sh ./libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c -o extra.lo `test -f 'Utilities/extra.cpp' || echo './'`Utilities/extra.cpp libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I./Main -I./Utilities -I./BipartiteGraphPartialColoring -I./BipartiteGraphBicoloring -I./GraphColoring -I./Recovery -fopenmp -march=native -O2 -pipe -c Utilities/extra.cpp -fPIC -DPIC -o .libs/extra.o Utilities/extra.cpp: In function ‘int WriteMatrixMarket_ADOLCInput(std::__cxx11::string, int, ...)’: Utilities/extra.cpp:52:37: error: no match for ‘operator<<’ (operand types are ‘std::basic_ostream’ and ‘std::ofstream {aka std::basic_ofstream}’) cout<<"Error creating file: \""< Utilities/extra.cpp:52:37: note: no known conversion for argument 2 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:108:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ostream_type& (*)(std::basic_ostream<_CharT, _Traits>::__ostream_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(__ostream_type& (*__pf)(__ostream_type&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:108:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__ostream_type& (*)(std::basic_ostream::__ostream_type&) {aka std::basic_ostream& (*)(std::basic_ostream&)}’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:117:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ios_type& (*)(std::basic_ostream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream; std::basic_ostream<_CharT, _Traits>::__ios_type = std::basic_ios] operator<<(__ios_type& (*__pf)(__ios_type&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:117:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__ios_type& (*)(std::basic_ostream::__ios_type&) {aka std::basic_ios& (*)(std::basic_ios&)}’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:127:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(ios_base& (*__pf) (ios_base&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:127:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::ios_base& (*)(std::ios_base&)’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:166:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:166:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:170:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:170:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:174:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(bool) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(bool __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:174:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘bool’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:91:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(short int) [with _CharT = char; _Traits = std::char_traits] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:91:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘short int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:181:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(short unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned short __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:181:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘short unsigned int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:105:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(int) [with _CharT = char; _Traits = std::char_traits] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:105:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:192:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned int __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:192:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:201:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:201:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long long int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:205:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned long long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:205:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long long unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:220:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(double) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(double __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:220:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘double’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:224:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(float) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(float __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:224:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘float’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:232:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long double) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long double __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:232:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long double’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:245:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(const void*) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(const void* __p) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:245:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const void*’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:119:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__streambuf_type*) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:119:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__streambuf_type* {aka std::basic_streambuf*}’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5325:5: note: candidate: template std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator<<(basic_ostream<_CharT, _Traits>& __os, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5325:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::error_code&) operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:209:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const std::error_code&’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, _CharT) operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:497:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: deduced conflicting types for parameter ‘_CharT’ (‘char’ and ‘std::basic_ofstream’) cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, char) operator<<(basic_ostream<_CharT, _Traits>& __out, char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:502:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, char) operator<<(basic_ostream& __out, char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:508:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, signed char) operator<<(basic_ostream& __out, signed char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:514:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘signed char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, unsigned char) operator<<(basic_ostream& __out, unsigned char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:519:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘unsigned char’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const _CharT*) operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:539:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: mismatched types ‘const _CharT*’ and ‘std::basic_ofstream’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const char*) operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:321:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const char*) operator<<(basic_ostream& __out, const char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:556:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const signed char*) operator<<(basic_ostream& __out, const signed char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:569:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const signed char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const unsigned char*) operator<<(basic_ostream& __out, const unsigned char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:574:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const unsigned char*’ cout<<"Error creating file: \""<& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&) [with _CharT = char; _Traits = std::char_traits; _Tp = std::basic_ofstream] operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:628:5: note: conversion of argument 1 would be ill-formed: Utilities/extra.cpp:52:10: error: cannot bind ‘std::basic_ostream’ lvalue to ‘std::basic_ostream&&’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Resetiosflags) operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:79:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Resetiosflags’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setiosflags) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:109:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setiosflags’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setbase) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:143:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setbase’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setfill<_CharT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:178:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Setfill<_CharT>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setprecision) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:208:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setprecision’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setw) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:238:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setw’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_money<_MoneyT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:311:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Put_money<_MoneyT>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_time<_CharT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_time<_CharT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:363:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:52:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Put_time<_CharT>’ cout<<"Error creating file: \""<’ and ‘std::ofstream {aka std::basic_ofstream}’) cout<<"Error creating file: \""< Utilities/extra.cpp:87:37: note: no known conversion for argument 2 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:108:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ostream_type& (*)(std::basic_ostream<_CharT, _Traits>::__ostream_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(__ostream_type& (*__pf)(__ostream_type&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:108:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__ostream_type& (*)(std::basic_ostream::__ostream_type&) {aka std::basic_ostream& (*)(std::basic_ostream&)}’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:117:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ios_type& (*)(std::basic_ostream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream; std::basic_ostream<_CharT, _Traits>::__ios_type = std::basic_ios] operator<<(__ios_type& (*__pf)(__ios_type&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:117:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__ios_type& (*)(std::basic_ostream::__ios_type&) {aka std::basic_ios& (*)(std::basic_ios&)}’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:127:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(ios_base& (*__pf) (ios_base&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:127:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::ios_base& (*)(std::ios_base&)’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:166:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:166:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:170:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:170:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:174:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(bool) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(bool __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:174:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘bool’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:91:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(short int) [with _CharT = char; _Traits = std::char_traits] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:91:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘short int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:181:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(short unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned short __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:181:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘short unsigned int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:105:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(int) [with _CharT = char; _Traits = std::char_traits] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:105:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:192:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned int __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:192:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:201:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:201:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long long int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:205:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned long long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:205:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long long unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:220:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(double) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(double __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:220:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘double’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:224:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(float) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(float __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:224:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘float’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:232:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long double) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long double __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:232:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long double’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:245:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(const void*) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(const void* __p) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:245:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const void*’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:119:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__streambuf_type*) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:119:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__streambuf_type* {aka std::basic_streambuf*}’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5325:5: note: candidate: template std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator<<(basic_ostream<_CharT, _Traits>& __os, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5325:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::error_code&) operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:209:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const std::error_code&’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, _CharT) operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:497:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: deduced conflicting types for parameter ‘_CharT’ (‘char’ and ‘std::basic_ofstream’) cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, char) operator<<(basic_ostream<_CharT, _Traits>& __out, char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:502:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, char) operator<<(basic_ostream& __out, char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:508:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, signed char) operator<<(basic_ostream& __out, signed char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:514:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘signed char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, unsigned char) operator<<(basic_ostream& __out, unsigned char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:519:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘unsigned char’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const _CharT*) operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:539:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: mismatched types ‘const _CharT*’ and ‘std::basic_ofstream’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const char*) operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:321:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const char*) operator<<(basic_ostream& __out, const char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:556:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const signed char*) operator<<(basic_ostream& __out, const signed char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:569:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const signed char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const unsigned char*) operator<<(basic_ostream& __out, const unsigned char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:574:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const unsigned char*’ cout<<"Error creating file: \""<& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&) [with _CharT = char; _Traits = std::char_traits; _Tp = std::basic_ofstream] operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:628:5: note: conversion of argument 1 would be ill-formed: Utilities/extra.cpp:87:10: error: cannot bind ‘std::basic_ostream’ lvalue to ‘std::basic_ostream&&’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Resetiosflags) operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:79:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Resetiosflags’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setiosflags) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:109:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setiosflags’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setbase) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:143:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setbase’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setfill<_CharT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:178:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Setfill<_CharT>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setprecision) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:208:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setprecision’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setw) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:238:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setw’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_money<_MoneyT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:311:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Put_money<_MoneyT>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_time<_CharT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_time<_CharT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:363:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:87:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Put_time<_CharT>’ cout<<"Error creating file: \""<’ and ‘std::ofstream {aka std::basic_ofstream}’) cout<<"Error creating file: \""< Utilities/extra.cpp:114:37: note: no known conversion for argument 2 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:108:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ostream_type& (*)(std::basic_ostream<_CharT, _Traits>::__ostream_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(__ostream_type& (*__pf)(__ostream_type&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:108:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__ostream_type& (*)(std::basic_ostream::__ostream_type&) {aka std::basic_ostream& (*)(std::basic_ostream&)}’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:117:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ios_type& (*)(std::basic_ostream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream; std::basic_ostream<_CharT, _Traits>::__ios_type = std::basic_ios] operator<<(__ios_type& (*__pf)(__ios_type&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:117:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__ios_type& (*)(std::basic_ostream::__ios_type&) {aka std::basic_ios& (*)(std::basic_ios&)}’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:127:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(ios_base& (*__pf) (ios_base&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:127:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::ios_base& (*)(std::ios_base&)’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:166:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:166:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:170:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:170:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:174:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(bool) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(bool __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:174:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘bool’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:91:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(short int) [with _CharT = char; _Traits = std::char_traits] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:91:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘short int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:181:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(short unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned short __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:181:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘short unsigned int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:105:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(int) [with _CharT = char; _Traits = std::char_traits] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:105:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:192:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned int __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:192:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:201:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:201:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long long int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:205:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned long long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:205:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long long unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:220:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(double) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(double __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:220:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘double’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:224:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(float) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(float __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:224:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘float’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:232:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long double) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long double __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:232:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long double’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:245:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(const void*) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(const void* __p) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:245:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const void*’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:119:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__streambuf_type*) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:119:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__streambuf_type* {aka std::basic_streambuf*}’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5325:5: note: candidate: template std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator<<(basic_ostream<_CharT, _Traits>& __os, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5325:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::error_code&) operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:209:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const std::error_code&’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, _CharT) operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:497:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: deduced conflicting types for parameter ‘_CharT’ (‘char’ and ‘std::basic_ofstream’) cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, char) operator<<(basic_ostream<_CharT, _Traits>& __out, char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:502:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, char) operator<<(basic_ostream& __out, char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:508:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, signed char) operator<<(basic_ostream& __out, signed char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:514:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘signed char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, unsigned char) operator<<(basic_ostream& __out, unsigned char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:519:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘unsigned char’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const _CharT*) operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:539:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: mismatched types ‘const _CharT*’ and ‘std::basic_ofstream’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const char*) operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:321:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const char*) operator<<(basic_ostream& __out, const char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:556:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const signed char*) operator<<(basic_ostream& __out, const signed char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:569:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const signed char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const unsigned char*) operator<<(basic_ostream& __out, const unsigned char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:574:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const unsigned char*’ cout<<"Error creating file: \""<& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&) [with _CharT = char; _Traits = std::char_traits; _Tp = std::basic_ofstream] operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:628:5: note: conversion of argument 1 would be ill-formed: Utilities/extra.cpp:114:10: error: cannot bind ‘std::basic_ostream’ lvalue to ‘std::basic_ostream&&’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Resetiosflags) operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:79:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Resetiosflags’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setiosflags) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:109:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setiosflags’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setbase) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:143:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setbase’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setfill<_CharT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:178:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Setfill<_CharT>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setprecision) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:208:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setprecision’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setw) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:238:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setw’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_money<_MoneyT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:311:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Put_money<_MoneyT>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_time<_CharT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_time<_CharT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:363:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:114:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Put_time<_CharT>’ cout<<"Error creating file: \""<’ and ‘std::ofstream {aka std::basic_ofstream}’) cout<<"Error creating file: \""< Utilities/extra.cpp:143:37: note: no known conversion for argument 2 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:108:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ostream_type& (*)(std::basic_ostream<_CharT, _Traits>::__ostream_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(__ostream_type& (*__pf)(__ostream_type&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:108:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__ostream_type& (*)(std::basic_ostream::__ostream_type&) {aka std::basic_ostream& (*)(std::basic_ostream&)}’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:117:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ios_type& (*)(std::basic_ostream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream; std::basic_ostream<_CharT, _Traits>::__ios_type = std::basic_ios] operator<<(__ios_type& (*__pf)(__ios_type&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:117:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__ios_type& (*)(std::basic_ostream::__ios_type&) {aka std::basic_ios& (*)(std::basic_ios&)}’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:127:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(ios_base& (*__pf) (ios_base&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:127:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::ios_base& (*)(std::ios_base&)’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:166:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:166:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:170:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:170:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:174:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(bool) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(bool __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:174:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘bool’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:91:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(short int) [with _CharT = char; _Traits = std::char_traits] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:91:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘short int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:181:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(short unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned short __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:181:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘short unsigned int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:105:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(int) [with _CharT = char; _Traits = std::char_traits] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:105:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:192:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned int __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:192:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:201:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:201:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long long int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:205:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned long long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:205:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long long unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:220:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(double) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(double __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:220:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘double’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:224:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(float) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(float __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:224:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘float’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:232:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long double) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long double __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:232:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long double’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:245:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(const void*) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(const void* __p) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:245:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const void*’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:119:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__streambuf_type*) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:119:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__streambuf_type* {aka std::basic_streambuf*}’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5325:5: note: candidate: template std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator<<(basic_ostream<_CharT, _Traits>& __os, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5325:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::error_code&) operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:209:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const std::error_code&’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, _CharT) operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:497:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: deduced conflicting types for parameter ‘_CharT’ (‘char’ and ‘std::basic_ofstream’) cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, char) operator<<(basic_ostream<_CharT, _Traits>& __out, char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:502:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, char) operator<<(basic_ostream& __out, char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:508:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, signed char) operator<<(basic_ostream& __out, signed char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:514:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘signed char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, unsigned char) operator<<(basic_ostream& __out, unsigned char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:519:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘unsigned char’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const _CharT*) operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:539:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: mismatched types ‘const _CharT*’ and ‘std::basic_ofstream’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const char*) operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:321:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const char*) operator<<(basic_ostream& __out, const char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:556:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const signed char*) operator<<(basic_ostream& __out, const signed char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:569:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const signed char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const unsigned char*) operator<<(basic_ostream& __out, const unsigned char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:574:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const unsigned char*’ cout<<"Error creating file: \""<& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&) [with _CharT = char; _Traits = std::char_traits; _Tp = std::basic_ofstream] operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:628:5: note: conversion of argument 1 would be ill-formed: Utilities/extra.cpp:143:10: error: cannot bind ‘std::basic_ostream’ lvalue to ‘std::basic_ostream&&’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Resetiosflags) operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:79:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Resetiosflags’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setiosflags) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:109:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setiosflags’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setbase) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:143:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setbase’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setfill<_CharT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:178:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Setfill<_CharT>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setprecision) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:208:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setprecision’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setw) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:238:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: cannot convert ‘out_Matrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setw’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_money<_MoneyT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:311:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Put_money<_MoneyT>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_time<_CharT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_time<_CharT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:363:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:143:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Put_time<_CharT>’ cout<<"Error creating file: \""<’ and ‘std::ofstream {aka std::basic_ofstream}’) cout<<"Error creating file: \""< Utilities/extra.cpp:170:37: note: no known conversion for argument 2 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:108:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ostream_type& (*)(std::basic_ostream<_CharT, _Traits>::__ostream_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(__ostream_type& (*__pf)(__ostream_type&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:108:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__ostream_type& (*)(std::basic_ostream::__ostream_type&) {aka std::basic_ostream& (*)(std::basic_ostream&)}’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:117:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ios_type& (*)(std::basic_ostream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream; std::basic_ostream<_CharT, _Traits>::__ios_type = std::basic_ios] operator<<(__ios_type& (*__pf)(__ios_type&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:117:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__ios_type& (*)(std::basic_ostream::__ios_type&) {aka std::basic_ios& (*)(std::basic_ios&)}’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:127:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(ios_base& (*__pf) (ios_base&)) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:127:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::ios_base& (*)(std::ios_base&)’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:166:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:166:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:170:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:170:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:174:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(bool) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(bool __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:174:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘bool’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:91:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(short int) [with _CharT = char; _Traits = std::char_traits] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:91:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘short int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:181:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(short unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned short __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:181:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘short unsigned int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:105:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(int) [with _CharT = char; _Traits = std::char_traits] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:105:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39:0, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:192:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned int __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:192:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:201:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:201:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long long int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:205:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long unsigned int) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(unsigned long long __n) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:205:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long long unsigned int’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:220:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(double) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(double __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:220:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘double’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:224:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(float) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(float __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:224:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘float’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:232:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long double) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(long double __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:232:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘long double’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:245:7: note: candidate: std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(const void*) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream] operator<<(const void* __p) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:245:7: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const void*’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:638:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:119:5: note: candidate: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__streambuf_type*) [with _CharT = char; _Traits = std::char_traits; std::basic_ostream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf] basic_ostream<_CharT, _Traits>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:119:5: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘std::basic_ostream::__streambuf_type* {aka std::basic_streambuf*}’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from Utilities/extra.h:24, from Utilities/extra.cpp:24: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5325:5: note: candidate: template std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator<<(basic_ostream<_CharT, _Traits>& __os, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5325:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::error_code&) operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:209:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const std::error_code&’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, _CharT) operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:497:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: deduced conflicting types for parameter ‘_CharT’ (‘char’ and ‘std::basic_ofstream’) cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, char) operator<<(basic_ostream<_CharT, _Traits>& __out, char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:502:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, char) operator<<(basic_ostream& __out, char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:508:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, signed char) operator<<(basic_ostream& __out, signed char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:514:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘signed char’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, unsigned char) operator<<(basic_ostream& __out, unsigned char __c) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:519:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘unsigned char’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const _CharT*) operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:539:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: mismatched types ‘const _CharT*’ and ‘std::basic_ofstream’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const char*) operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ostream.tcc:321:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const char*) operator<<(basic_ostream& __out, const char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:556:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const signed char*) operator<<(basic_ostream& __out, const signed char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:569:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const signed char*’ cout<<"Error creating file: \""< std::basic_ostream& std::operator<<(std::basic_ostream&, const unsigned char*) operator<<(basic_ostream& __out, const unsigned char* __s) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:574:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘const unsigned char*’ cout<<"Error creating file: \""<& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&) [with _CharT = char; _Traits = std::char_traits; _Tp = std::basic_ofstream] operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:628:5: note: conversion of argument 1 would be ill-formed: Utilities/extra.cpp:170:10: error: cannot bind ‘std::basic_ostream’ lvalue to ‘std::basic_ostream&&’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Resetiosflags) operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:79:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Resetiosflags’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setiosflags) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:109:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setiosflags’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setbase) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:143:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setbase’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setfill<_CharT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:178:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Setfill<_CharT>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setprecision) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:208:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setprecision’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setw) operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:238:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: cannot convert ‘out_CompressedMatrix’ (type ‘std::ofstream {aka std::basic_ofstream}’) to type ‘std::_Setw’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_money<_MoneyT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:311:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Put_money<_MoneyT>’ cout<<"Error creating file: \""< std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_time<_CharT>) operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_time<_CharT> __f) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iomanip:363:5: note: template argument deduction/substitution failed: Utilities/extra.cpp:170:39: note: ‘std::basic_ofstream’ is not derived from ‘std::_Put_time<_CharT>’ cout<<"Error creating file: \""<