Mock Version: 1.4.14
Mock Version: 1.4.14
ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target riscv64 --nodeps /builddir/build/SPECS/nauty.spec'], chrootPath='/var/lib/mock/f31-build-112935-34309/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x15580c0ba8>timeout=432000uid=986gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target riscv64 --nodeps /builddir/build/SPECS/nauty.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'} and shell False
Building target platforms: riscv64
Building for target riscv64
setting SOURCE_DATE_EPOCH=1564012800
Wrote: /builddir/build/SRPMS/nauty-2.6.11-3.fc31.src.rpm
Child return code was: 0
ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/nauty.spec'], chrootPath='/var/lib/mock/f31-build-112935-34309/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x15580c0ba8>timeout=432000uid=986gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/nauty.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'} and shell False
Building target platforms: riscv64
Building for target riscv64
setting SOURCE_DATE_EPOCH=1564012800
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.dX4BQ6
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf nauty26r11
+ /usr/bin/gzip -dc /builddir/build/SOURCES/nauty26r11.tar.gz
+ /usr/bin/tar -xof -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd nauty26r11
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
Patch #0 (nauty-fix-gt_numorbits.patch):
+ echo 'Patch #0 (nauty-fix-gt_numorbits.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file labelg.c
patching file gtools-h.in
patching file gtnauty.c
+ echo 'Patch #1 (nauty-fix-include-extern.patch):'
Patch #1 (nauty-fix-include-extern.patch):
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file naurng.h
+ echo 'Patch #2 (nauty-zlib-blisstog.patch):'
Patch #2 (nauty-zlib-blisstog.patch):
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file blisstog.c
Patch #3 (nauty-help2man.patch):
+ echo 'Patch #3 (nauty-help2man.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file watercluster2.c
patching file genbg.c
patching file geng.c
patching file genrang.c
patching file vcolg.c
patching file genspecialg.c
patching file cubhamg.c
+ echo 'Patch #4 (nauty-autotoolization.patch):'
Patch #4 (nauty-autotoolization.patch):
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file configure.ac
patching file Makefile.am
patching file m4/ld-version-script.m4
patching file runalltests
patching file nauty.map
patching file m4/gmp.m4
patching file gtools-h.in
patching file naugroup.h
patching file naurng.h
patching file nausparse.h
patching file nautinv.h
patching file naututil-h.in
patching file schreier.h
patching file nauty/Makefile.am
patching file nauty.pc.in
patching file m4/zlib.m4
patching file traces.h
patching file gutils.h
+ echo 'Patch #5 (nauty-includes.patch):'
Patch #5 (nauty-includes.patch):
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file nautyex1.c
patching file nautyex10.c
patching file nautyex2.c
patching file nautyex3.c
patching file nautyex4.c
patching file nautyex5.c
patching file nautyex6.c
patching file nautyex7.c
patching file nautyex8.c
patching file nautyex9.c
Patch #6 (nauty-tool-prefix.patch):
+ echo 'Patch #6 (nauty-tool-prefix.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file Makefile.am
patching file runalltests
Patch #7 (nauty-popcnt.patch):
+ echo 'Patch #7 (nauty-popcnt.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file addedgeg.c
patching file complg.c
patching file configure.ac
patching file deledgeg.c
patching file delptg.c
patching file directg.c
patching file genbg.c
patching file geng.c
patching file genquarticg.c
patching file gentourng.c
patching file gutil1.c
patching file gutil2.c
patching file listg.c
patching file multig.c
patching file naugraph.c
patching file nausparse.c
patching file nautinv.c
patching file naututil.c
patching file nauty-h.in
patching file vcolg.c
patching file watercluster2.c
+ rm -f makefile
+ sed -i s/@INJECTVER@/2.6.11/ configure.ac
+ autoreconf -fi
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'autotool'.
libtoolize: copying file 'autotool/ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: copying file 'm4/libtool.m4'
libtoolize: copying file 'm4/ltoptions.m4'
libtoolize: copying file 'm4/ltsugar.m4'
libtoolize: copying file 'm4/ltversion.m4'
libtoolize: copying file 'm4/lt~obsolete.m4'
BUILDSTDERR: configure.ac:101: installing 'autotool/compile'
BUILDSTDERR: configure.ac:76: installing 'autotool/config.guess'
BUILDSTDERR: configure.ac:76: installing 'autotool/config.sub'
BUILDSTDERR: configure.ac:7: installing 'autotool/install-sh'
BUILDSTDERR: configure.ac:7: installing 'autotool/missing'
BUILDSTDERR: Makefile.am: installing 'autotool/depcomp'
BUILDSTDERR: parallel-tests: installing 'autotool/test-driver'
+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.KYoYU6
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r11
+ export 'CFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv'
+ CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv'
+ CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv'
+ export CFLAGS
+ CXXFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection'
+ export CXXFLAGS
+ FFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules'
+ export FFLAGS
+ FCFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules'
+ export FCFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
+ export LDFLAGS
+ '[' 1 = 1 ']'
BUILDSTDERR: +++ dirname ./configure
BUILDSTDERR: ++ find . -name config.guess -o -name config.sub
+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
BUILDSTDERR: ++ basename ./config.guess
+ '[' -f /usr/lib/rpm/redhat/config.guess ']'
+ /usr/bin/rm -f ./config.guess
BUILDSTDERR: ++ basename ./config.guess
+ /usr/bin/cp -fv /usr/lib/rpm/redhat/config.guess ./config.guess
'/usr/lib/rpm/redhat/config.guess' -> './config.guess'
+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
BUILDSTDERR: ++ basename ./autotool/config.guess
+ '[' -f /usr/lib/rpm/redhat/config.guess ']'
+ /usr/bin/rm -f ./autotool/config.guess
BUILDSTDERR: ++ basename ./autotool/config.guess
+ /usr/bin/cp -fv /usr/lib/rpm/redhat/config.guess ./autotool/config.guess
'/usr/lib/rpm/redhat/config.guess' -> './autotool/config.guess'
+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
BUILDSTDERR: ++ basename ./autotool/config.sub
+ '[' -f /usr/lib/rpm/redhat/config.sub ']'
+ /usr/bin/rm -f ./autotool/config.sub
BUILDSTDERR: ++ basename ./autotool/config.sub
+ /usr/bin/cp -fv /usr/lib/rpm/redhat/config.sub ./autotool/config.sub
'/usr/lib/rpm/redhat/config.sub' -> './autotool/config.sub'
+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
BUILDSTDERR: ++ basename ./config.sub
+ '[' -f /usr/lib/rpm/redhat/config.sub ']'
+ /usr/bin/rm -f ./config.sub
BUILDSTDERR: ++ basename ./config.sub
+ /usr/bin/cp -fv /usr/lib/rpm/redhat/config.sub ./config.sub
'/usr/lib/rpm/redhat/config.sub' -> './config.sub'
+ '[' 1 = 1 ']'
+ '[' x '!=' 'x-Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld' ']'
BUILDSTDERR: ++ find . -name ltmain.sh
+ for i in $(find . -name ltmain.sh)
+ /usr/bin/sed -i.backup -e 's~compiler_flags=$~compiler_flags="-Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld"~' ./autotool/ltmain.sh
+ ./configure --build=riscv64-redhat-linux-gnu --host=riscv64-redhat-linux-gnu --program-prefix= --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info --disable-static --enable-tls
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking build system type... riscv64-redhat-linux-gnu
checking host system type... riscv64-redhat-linux-gnu
checking for help2man... /usr/bin/help2man
checking for riscv64-redhat-linux-gnu-gcc... no
checking for gcc... gcc
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 gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... none
checking whether ln -s works... yes
checking whether make sets $(MAKE)... (cached) yes
checking how to print strings... printf
checking for a sed that does not truncate output... /usr/bin/sed
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking the maximum length of command line arguments... 1572864
checking how to convert riscv64-redhat-linux-gnu file names to riscv64-redhat-linux-gnu format... func_convert_file_noop
checking how to convert riscv64-redhat-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for riscv64-redhat-linux-gnu-objdump... no
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for riscv64-redhat-linux-gnu-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for riscv64-redhat-linux-gnu-ar... no
checking for ar... ar
checking for archiver @FILE support... @
checking for riscv64-redhat-linux-gnu-strip... no
checking for strip... strip
checking for riscv64-redhat-linux-gnu-ranlib... no
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for riscv64-redhat-linux-gnu-mt... no
checking for mt... no
checking if : is a manifest tool... no
checking how to run the C preprocessor... 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 gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... no
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld) 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 for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking for sys/wait.h that is POSIX.1 compatible... yes
checking signal.h usability... yes
checking signal.h presence... yes
checking for signal.h... yes
checking stddef.h usability... yes
checking stddef.h presence... yes
checking for stddef.h... yes
checking for unistd.h... (cached) yes
checking for sys/types.h... (cached) yes
checking for sys/wait.h... (cached) yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking errno.h usability... yes
checking errno.h presence... yes
checking for errno.h... yes
checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking for pid_t... yes
checking if malloc is declared in stdlib.h or malloc.h... 1
checking if ftell is declared in stdio.h... 1
checking if fdopen is declared in stdio.h... 1
checking if popen is declared in stdio.h... 1
checking if putenv is declared in stdlib.h... 1
checking if setenv is declared in stdlib.h... 1
checking if INFINITY is declared in math.h... 1
checking size of int... 4
checking size of long... 8
checking size of long long... 8
checking size of __int128_t... 16
checking for an ANSI C-conforming const... yes
checking for isatty... yes
checking for time... yes
checking for gettimeofday... yes
checking for times... yes
checking for getrusage... yes
checking for perror... yes
checking for pipe... yes
checking for wait... yes
checking for popen... yes
checking for putenv... yes
checking for setenv... yes
checking vfork.h usability... no
checking vfork.h presence... no
checking for vfork.h... no
checking for fork... yes
checking for vfork... yes
checking for working fork... yes
checking for working vfork... (cached) yes
checking for fseeko... yes
checking for sigaction... yes
checking for sigprocmask... yes
checking if popcnt instruction is available and requested... 0
checking if __builtin_clz() is supported... 1
checking if __builtin_clzl() is supported... 1
checking if __builtin_clzll() is supported... 1
checking for pthread_create... no
checking for pthread_create in -lpthread... yes
checking for getc_unlocked... yes
checking for flockfile... yes
checking for thread local storage (TLS) class... __thread
checking for gsort... no
checking for sort... sort
checking if sort supports the -k switch... 1
CFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv
MORECFLAGS=
checking if LD -Wl,--version-script works... yes
checking for riscv64-redhat-linux-gnu-pkg-config... /usr/bin/riscv64-redhat-linux-gnu-pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for cos in -lm... yes
checking whether ZLIB is disabled... no
checking for ZLIB... yes
checking whether GMP is disabled... no
checking for GMP - version >= 5.1.2... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating nauty.pc
config.status: creating Makefile
config.status: creating nauty/Makefile
config.status: creating nauty.h
config.status: creating naututil.h
config.status: creating gtools.h
config.status: creating nauty/nauty_config.h
config.status: executing depfiles commands
config.status: executing libtool commands
+ make -j4
Making all in nauty
make[1]: Entering directory '/builddir/build/BUILD/nauty26r11/nauty'
make  all-am
make[2]: Entering directory '/builddir/build/BUILD/nauty26r11/nauty'
rm -f nauty.h nautinv.h naurng.h nausparse.h naututil.h naugroup.h schreier.h traces.h gtools.h gutils.h
HEADERLIST=" \
	../nauty.h \
	../naututil.h \
	../gtools.h \
	../nautinv.h \
	../naurng.h \
	../nausparse.h \
	../naugroup.h \
	../schreier.h \
	../traces.h \
	../gutils.h \
	"; \
for h in $HEADERLIST; do \
	BASENAME=`basename $h`; \
	test -e $BASENAME || ln -s $h $BASENAME; \
done
make[2]: Leaving directory '/builddir/build/BUILD/nauty26r11/nauty'
make[1]: Leaving directory '/builddir/build/BUILD/nauty26r11/nauty'
make[1]: Entering directory '/builddir/build/BUILD/nauty26r11'
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadnaut-dreadnaut.o `test -f 'dreadnaut.c' || echo './'`dreadnaut.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty.lo nauty.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nautil.lo nautil.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nausparse.lo nausparse.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautil.c  -fPIC -DPIC -o .libs/nautil.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nausparse.c  -fPIC -DPIC -o .libs/nausparse.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nauty.c  -fPIC -DPIC -o .libs/nauty.o
BUILDSTDERR: nausparse.c: In function 'cleanup_sg':
BUILDSTDERR: nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
BUILDSTDERR:   561 |     sparsegraph *sg,*sh;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: nauty.c: In function 'firstpathnode0.isra.0':
BUILDSTDERR: nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
BUILDSTDERR:       |                                          ^
BUILDSTDERR: nauty.c:556:41: note: 'childcount' was declared here
BUILDSTDERR:   556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
BUILDSTDERR:       |                                         ^~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o naugraph.lo naugraph.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugraph.c  -fPIC -DPIC -o .libs/naugraph.o
BUILDSTDERR: dreadnaut.c: In function 'main':
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1741 |                             (timeafter-timebefore)/actmult);
BUILDSTDERR:       |                             ~~~~~~~~~~^~~~~~~~~~~~
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o naurng.lo naurng.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naurng.c  -fPIC -DPIC -o .libs/naurng.o
BUILDSTDERR: In file included from naugraph.c:24:
BUILDSTDERR: naugraph.c: In function 'refine':
BUILDSTDERR: nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
BUILDSTDERR:       |                                                        ^~
BUILDSTDERR: naugraph.c:194:17: note: 'maxpos' was declared here
BUILDSTDERR:   194 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o schreier.lo schreier.c
BUILDSTDERR: naugraph.c: In function 'refine1':
BUILDSTDERR: nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: naugraph.c:347:17: note: 'maxpos' was declared here
BUILDSTDERR:   347 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c schreier.c  -fPIC -DPIC -o .libs/schreier.o
BUILDSTDERR: schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
BUILDSTDERR:    53 | testispermutation(int id, int *p, int n)
BUILDSTDERR:       | ^~~~~~~~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o traces.lo traces.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c traces.c  -fPIC -DPIC -o .libs/traces.o
BUILDSTDERR: schreier.c: In function 'filterschreier.constprop':
BUILDSTDERR: schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   648 |     if (!ident && !ingroup)
BUILDSTDERR:       |         ~~~~~~~^~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
BUILDSTDERR:   835 |     size_t j1;
BUILDSTDERR:       |            ^~
BUILDSTDERR: traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                                ^~~~
BUILDSTDERR: traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                         ^~~~
BUILDSTDERR: traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                           ^~~~
BUILDSTDERR: traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                    ^~~~
BUILDSTDERR: traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |              ^~~~
BUILDSTDERR: traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |         ^~~
BUILDSTDERR: traces.c: In function 'traces_refine':
BUILDSTDERR: traces.c:1376:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1376 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1375 |     int conta;
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace':
BUILDSTDERR: traces.c:2143:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2143 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
BUILDSTDERR:  2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
BUILDSTDERR:       |                                                        ^~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_maketrie':
BUILDSTDERR: traces.c:2738:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2738 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie':
BUILDSTDERR: traces.c:3314:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3314 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace':
BUILDSTDERR: traces.c:3896:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3896 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
BUILDSTDERR:  4561 |     const int m = SETWORDSNEEDED(n);
BUILDSTDERR:       |               ^
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:4737:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4737 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
BUILDSTDERR:  4735 |     boolean TraceCell = FALSE;
BUILDSTDERR:       |             ^~~~~~~~~
BUILDSTDERR: traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                                     ^~~~~~~~~~~
BUILDSTDERR: traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                         ^~~~~~~~~~
BUILDSTDERR: traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                               ^~~~~~~~
BUILDSTDERR: traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                               ^~~~~~~~
BUILDSTDERR: traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4731 |     int newtrace = FALSE;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                                       ^~~~~~~
BUILDSTDERR: traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                        ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                            ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CheckForMatching':
BUILDSTDERR: traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  5984 |     int *cls;
BUILDSTDERR:       |          ^~~
BUILDSTDERR: traces.c: In function 'Complete':
BUILDSTDERR: traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
BUILDSTDERR:  6249 |     int numtemporbits;
BUILDSTDERR:       |         ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:  6247 |     int i, j, k;
BUILDSTDERR:       |            ^
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6797 |     searchtrie *TreeNode, *TrieNode;
BUILDSTDERR:       |                            ^~~~~~~~
BUILDSTDERR: traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                                                    ^~~~
BUILDSTDERR: traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                             ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage2':
BUILDSTDERR: traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6997 |     searchtrie *TrieNode;
BUILDSTDERR:       |                 ^~~~~~~~
BUILDSTDERR: traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
BUILDSTDERR:  6995 |     int *CuOrb,*AuxOrb;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: traces.c: In function 'copy_sg_structure':
BUILDSTDERR: traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
BUILDSTDERR:  7485 |     size_t *v1, *v2, k;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                         ^~
BUILDSTDERR: traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                    ^~
BUILDSTDERR: traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |               ^~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o gtools.lo gtools.c
BUILDSTDERR: traces.c: In function 'NonSingDegPlus2':
BUILDSTDERR: traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  8792 |     int k, deg1, singdeg, singcount;
BUILDSTDERR:       |                           ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'PrintWeightedGraph2':
BUILDSTDERR: traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9463 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'PrintBlissGraph':
BUILDSTDERR: traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9479 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: schreier.c: In function 'getorbitsmin':
BUILDSTDERR: schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   773 |     int i,j,k,icell,nfails,wordlen,skips;
BUILDSTDERR:       |               ^~~~~
BUILDSTDERR: traces.c: In function 'WeightCodes':
BUILDSTDERR: traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR: 10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c: At top level:
BUILDSTDERR: traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |             ^~~~~~~~~~~~~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtools.c  -fPIC -DPIC -o .libs/gtools.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
BUILDSTDERR: 10353 | int VerifyPerm(int *perm, int n,int where) {
BUILDSTDERR:       |     ^~~~~~~~~~
BUILDSTDERR: traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
BUILDSTDERR: 10334 | boolean VerifyPart(Partition *Part, int start, int end) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
BUILDSTDERR: 10321 | boolean VerifyId(int *p, int n) {
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
BUILDSTDERR: 10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
BUILDSTDERR: 10224 | void  trie_dump(trie *t) {
BUILDSTDERR:       |       ^~~~~~~~~
BUILDSTDERR: traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
BUILDSTDERR:  9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
BUILDSTDERR:  9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
BUILDSTDERR:  9477 | void PrintBlissGraph(int n) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
BUILDSTDERR:  9461 | void PrintWeightedGraph2(int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
BUILDSTDERR:  9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
BUILDSTDERR:  9189 | int Preprocess_refine(sparsegraph *sg,
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
BUILDSTDERR:  8630 | void MakeDiscrete(Partition *Part, int cell) {
BUILDSTDERR:       |      ^~~~~~~~~~~~
BUILDSTDERR: traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
BUILDSTDERR:  6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
BUILDSTDERR:       |      ^~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o naututil.lo naututil.c
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
BUILDSTDERR:  5316 |     return TraceInd;
BUILDSTDERR:       |            ^~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nautinv.lo nautinv.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naututil.c  -fPIC -DPIC -o .libs/naututil.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautinv.c  -fPIC -DPIC -o .libs/nautinv.o
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: nautinv.c: In function 'cellind':
BUILDSTDERR: nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
BUILDSTDERR:  1375 |         setword sw;
BUILDSTDERR:       |                 ^~
BUILDSTDERR: gtools.c: In function 'getecline':
BUILDSTDERR: gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   406 |     int sizesize,edgesize;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   444 |         s[1] = (char)((sizesize << 4) + edgesize);
BUILDSTDERR:       |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
BUILDSTDERR: gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
BUILDSTDERR:       |                                            ^
BUILDSTDERR: gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR: gtools.c: In function 'stringtograph':
BUILDSTDERR: gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   677 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: gtools.c: In function 'stringtograph_inc':
BUILDSTDERR: gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   832 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:915:9: note: 'm' was declared here
BUILDSTDERR:   915 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg_inc':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:1068:9: note: 'm' was declared here
BUILDSTDERR:  1068 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: gtools.c: In function 'stringtosparsegraph':
BUILDSTDERR: gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1270 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o gutil1.lo gutil1.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil1.c  -fPIC -DPIC -o .libs/gutil1.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil1.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: In file included from nautinv.h:16,
BUILDSTDERR:                  from nautinv.c:45:
BUILDSTDERR: nautinv.c: In function 'refinvar':
BUILDSTDERR: ./nauty/nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
BUILDSTDERR:       |                                                        ^~
BUILDSTDERR: nautinv.c:1578:14: note: 'maxpos' was declared here
BUILDSTDERR:  1578 |  int maxcell,maxpos,hint;
BUILDSTDERR:       |              ^~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o gutil2.lo gutil2.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o gtnauty.lo gtnauty.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o naugroup.lo naugroup.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil2.c  -fPIC -DPIC -o .libs/gutil2.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtnauty.c  -fPIC -DPIC -o .libs/gtnauty.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugroup.c  -fPIC -DPIC -o .libs/naugroup.o
BUILDSTDERR: gtnauty.c: In function 'hasloops':
BUILDSTDERR: gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:   121 |     int i,nl;
BUILDSTDERR:       |           ^~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtnauty.c:13:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace.isra.0':
BUILDSTDERR: traces.c:2543:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2543 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2556:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2556 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:2555:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2555 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: gutil2.c: In function 'conncontent':
BUILDSTDERR: gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   441 |  delete1(g,h,minv,n);
BUILDSTDERR:       |  ^~~~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: gutil2.c:347:9: note: 'minv' was declared here
BUILDSTDERR:   347 |     int minv,mindeg,deg,goodv;
BUILDSTDERR:       |         ^~~~
BUILDSTDERR: ./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_addedgeg-addedgeg.o `test -f 'addedgeg.c' || echo './'`addedgeg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_amtog-amtog.o `test -f 'amtog.c' || echo './'`amtog.c
BUILDSTDERR: amtog.c: In function 'main':
BUILDSTDERR: amtog.c:49:29: warning: variable 'nowarn' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:    49 |     boolean zswitch,oswitch,nowarn;
BUILDSTDERR:       |                             ^~~~~~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from amtog.c:34:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_biplabg-biplabg.o `test -f 'biplabg.c' || echo './'`biplabg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_catg-catg.o `test -f 'catg.c' || echo './'`catg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_complg-complg.o `test -f 'complg.c' || echo './'`complg.c
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace.isra.0':
BUILDSTDERR: traces.c:4341:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4341 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4356:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4356 |                                     CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                           ^
BUILDSTDERR: traces.c:4355:75: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4355 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from catg.c:14:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_converseg-converseg.o `test -f 'converseg.c' || echo './'`converseg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_copyg-copyg.o `test -f 'copyg.c' || echo './'`copyg.c
BUILDSTDERR: complg.c: In function 'main':
BUILDSTDERR: complg.c:258:17: warning: 'loopsc' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   258 |                 fcanonise(gc,m,n,hc,NULL,digraph||loopsc>0);
BUILDSTDERR:       |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from copyg.c:33:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_countg-testg.o `test -f 'testg.c' || echo './'`testg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_cubhamg-cubhamg.o `test -f 'cubhamg.c' || echo './'`cubhamg.c
BUILDSTDERR: cubhamg.c: In function 'check_it':
BUILDSTDERR: cubhamg.c:199:9: warning: variable 'xdin' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:   199 |     int xdin[MAXN],xdout[MAXN],xnin,v,i,j,k,l,*gv,xin,xout,has1;
BUILDSTDERR:       |         ^~~~
BUILDSTDERR: In file included from testg.c:301:
BUILDSTDERR: splay.c: In function 'splay_insert':
BUILDSTDERR: splay.c:249:9: warning: unused variable 'i' [-Wunused-variable]
BUILDSTDERR:   249 |     int i,cmp;
BUILDSTDERR:       |         ^
BUILDSTDERR: splay.c: In function 'splay_lookup':
BUILDSTDERR: splay.c:314:9: warning: unused variable 'i' [-Wunused-variable]
BUILDSTDERR:   314 |     int i,cmp;   /* i is available for COMPARE */
BUILDSTDERR:       |         ^
BUILDSTDERR: cubhamg.c: In function 'eplus':
BUILDSTDERR: cubhamg.c:1035:8: warning: variable 'a' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1035 |  int i,a,b,c,d,xy,why;
BUILDSTDERR:       |        ^
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_deledgeg-deledgeg.o `test -f 'deledgeg.c' || echo './'`deledgeg.c
BUILDSTDERR: cubhamg.c: In function 'main':
BUILDSTDERR: cubhamg.c:1603:23: warning: unused variable 'm' [-Wunused-variable]
BUILDSTDERR:  1603 |         int ch,weight,m,n,ne,i,namesgot,nl;
BUILDSTDERR:       |                       ^
BUILDSTDERR: At top level:
BUILDSTDERR: cubhamg.c:1531:1: warning: 'gtocub' defined but not used [-Wunused-function]
BUILDSTDERR:  1531 | gtocub(graph *g, int m, int n, cubgraph cub, int *pne)
BUILDSTDERR:       | ^~~~~~
BUILDSTDERR: cubhamg.c:1445:1: warning: 'biconnected_v' defined but not used [-Wunused-function]
BUILDSTDERR:  1445 | biconnected_v(graph *g, int vv, int m, int n)
BUILDSTDERR:       | ^~~~~~~~~~~~~
BUILDSTDERR: cubhamg.c:194:1: warning: 'check_it' defined but not used [-Wunused-function]
BUILDSTDERR:   194 | check_it(int index, cubgraph g, cubgraph eno, edgevec v1, edgevec v2,
BUILDSTDERR:       | ^~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_delptg-delptg.o `test -f 'delptg.c' || echo './'`delptg.c
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie.isra.0':
BUILDSTDERR: traces.c:3709:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3709 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3724:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3724 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:3723:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3723 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_directg-directg.o `test -f 'directg.c' || echo './'`directg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_dretodot-dretodot.o `test -f 'dretodot.c' || echo './'`dretodot.c
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from dretodot.c:41:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: dretodot.c: In function 'main':
BUILDSTDERR: dretodot.c:269:56: warning: 'RnkIndDist' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   269 |     int nodescale, distance, StInd, StIndDist, RnkInd, RnkIndDist;
BUILDSTDERR:       |                                                        ^~~~~~~~~~
BUILDSTDERR: dretodot.c:578:11: warning: 'StInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   578 |     while (k<StInd) {
BUILDSTDERR:       |           ^
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from dretodot.c:41:
BUILDSTDERR: ./nauty/nauty.h:1067:20: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1067 |  if ((size_t)(sz1)*(size_t)(sz2) > name_sz) \
BUILDSTDERR:       |                    ^
BUILDSTDERR: dretodot.c:253:6: note: 'm' was declared here
BUILDSTDERR:   253 |  int m, n, c, a, i, j, k, end, n_count;
BUILDSTDERR:       |      ^
BUILDSTDERR: traces.c: In function 'traces_refine.isra.0':
BUILDSTDERR: traces.c:1856:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1856 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:1871:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1871 |                                     CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                           ^
BUILDSTDERR: traces.c:1870:75: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1870 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_dretog-dretog.o `test -f 'dretog.c' || echo './'`dretog.c
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from dretog.c:33:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_genbg-genbg.o `test -f 'genbg.c' || echo './'`genbg.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nauty.c  -fPIC -DPIC -o .libs/libnautyW1_la-nauty.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-nautil.lo `test -f 'nautil.c' || echo './'`nautil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautil.c  -fPIC -DPIC -o .libs/libnautyW1_la-nautil.o
BUILDSTDERR: nautil.c: In function 'permset':
BUILDSTDERR: nautil.c:157:13: warning: unused variable 'w' [-Wunused-variable]
BUILDSTDERR:   157 |     int pos,w,b;
BUILDSTDERR:       |             ^
BUILDSTDERR: nauty.c: In function 'firstpathnode':
BUILDSTDERR: nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
BUILDSTDERR:       |                                          ^
BUILDSTDERR: nauty.c:556:41: note: 'childcount' was declared here
BUILDSTDERR:   556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
BUILDSTDERR:       |                                         ^~~~~~~~~~
BUILDSTDERR: genbg.c: In function 'genextend':
BUILDSTDERR: genbg.c:1185:20: warning: 'nfeet' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1185 |     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
BUILDSTDERR:       |                    ^~~~~
BUILDSTDERR: genbg.c:1185:46: warning: 'nfrag' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1185 |     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
BUILDSTDERR:       |                                              ^~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-nausparse.lo `test -f 'nausparse.c' || echo './'`nausparse.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-naugraph.lo `test -f 'naugraph.c' || echo './'`naugraph.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nausparse.c  -fPIC -DPIC -o .libs/libnautyW1_la-nausparse.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugraph.c  -fPIC -DPIC -o .libs/libnautyW1_la-naugraph.o
BUILDSTDERR: nausparse.c: In function 'cleanup_sg':
BUILDSTDERR: nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
BUILDSTDERR:   561 |     sparsegraph *sg,*sh;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: In file included from naugraph.c:24:
BUILDSTDERR: naugraph.c: In function 'refine1':
BUILDSTDERR: nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: naugraph.c:347:17: note: 'maxpos' was declared here
BUILDSTDERR:   347 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naurng.c  -fPIC -DPIC -o .libs/libnautyW1_la-naurng.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.c
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:3130:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3130 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:3144:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3144 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:2736:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:3143:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3143 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:9: note: 'BigCell' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
BUILDSTDERR: traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c schreier.c  -fPIC -DPIC -o .libs/libnautyW1_la-schreier.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-traces.lo `test -f 'traces.c' || echo './'`traces.c
BUILDSTDERR: schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
BUILDSTDERR:    53 | testispermutation(int id, int *p, int n)
BUILDSTDERR:       | ^~~~~~~~~~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c traces.c  -fPIC -DPIC -o .libs/libnautyW1_la-traces.o
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
BUILDSTDERR:   835 |     size_t j1;
BUILDSTDERR:       |            ^~
BUILDSTDERR: traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                                ^~~~
BUILDSTDERR: traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                         ^~~~
BUILDSTDERR: traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                           ^~~~
BUILDSTDERR: traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                    ^~~~
BUILDSTDERR: traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |              ^~~~
BUILDSTDERR: traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |         ^~~
BUILDSTDERR: traces.c: In function 'traces_refine':
BUILDSTDERR: traces.c:1376:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1376 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1375 |     int conta;
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace':
BUILDSTDERR: traces.c:2143:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2143 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
BUILDSTDERR:  2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
BUILDSTDERR:       |                                                        ^~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_maketrie':
BUILDSTDERR: traces.c:2738:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2738 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie':
BUILDSTDERR: traces.c:3314:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3314 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace':
BUILDSTDERR: traces.c:3896:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3896 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
BUILDSTDERR:  4561 |     const int m = SETWORDSNEEDED(n);
BUILDSTDERR:       |               ^
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:4737:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4737 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
BUILDSTDERR:  4735 |     boolean TraceCell = FALSE;
BUILDSTDERR:       |             ^~~~~~~~~
BUILDSTDERR: traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                                     ^~~~~~~~~~~
BUILDSTDERR: traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                         ^~~~~~~~~~
BUILDSTDERR: traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                               ^~~~~~~~
BUILDSTDERR: traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                               ^~~~~~~~
BUILDSTDERR: traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4731 |     int newtrace = FALSE;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                                       ^~~~~~~
BUILDSTDERR: traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                        ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                            ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CheckForMatching':
BUILDSTDERR: traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  5984 |     int *cls;
BUILDSTDERR:       |          ^~~
BUILDSTDERR: traces.c: In function 'Complete':
BUILDSTDERR: traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
BUILDSTDERR:  6249 |     int numtemporbits;
BUILDSTDERR:       |         ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:  6247 |     int i, j, k;
BUILDSTDERR:       |            ^
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6797 |     searchtrie *TreeNode, *TrieNode;
BUILDSTDERR:       |                            ^~~~~~~~
BUILDSTDERR: traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                                                    ^~~~
BUILDSTDERR: traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                             ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage2':
BUILDSTDERR: traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6997 |     searchtrie *TrieNode;
BUILDSTDERR:       |                 ^~~~~~~~
BUILDSTDERR: traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
BUILDSTDERR:  6995 |     int *CuOrb,*AuxOrb;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: traces.c: In function 'copy_sg_structure':
BUILDSTDERR: traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
BUILDSTDERR:  7485 |     size_t *v1, *v2, k;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                         ^~
BUILDSTDERR: traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                    ^~
BUILDSTDERR: traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |               ^~
BUILDSTDERR: schreier.c: In function 'filterschreier.constprop':
BUILDSTDERR: schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   648 |     if (!ident && !ingroup)
BUILDSTDERR:       |         ~~~~~~~^~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'NonSingDegPlus2':
BUILDSTDERR: traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  8792 |     int k, deg1, singdeg, singcount;
BUILDSTDERR:       |                           ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'PrintWeightedGraph2':
BUILDSTDERR: traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9463 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'PrintBlissGraph':
BUILDSTDERR: traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9479 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'WeightCodes':
BUILDSTDERR: traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR: 10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c: At top level:
BUILDSTDERR: traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |             ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: schreier.c: In function 'getorbitsmin':
BUILDSTDERR: schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   773 |     int i,j,k,icell,nfails,wordlen,skips;
BUILDSTDERR:       |               ^~~~~
BUILDSTDERR: traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
BUILDSTDERR: 10353 | int VerifyPerm(int *perm, int n,int where) {
BUILDSTDERR:       |     ^~~~~~~~~~
BUILDSTDERR: traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
BUILDSTDERR: 10334 | boolean VerifyPart(Partition *Part, int start, int end) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
BUILDSTDERR: 10321 | boolean VerifyId(int *p, int n) {
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
BUILDSTDERR: 10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
BUILDSTDERR: 10224 | void  trie_dump(trie *t) {
BUILDSTDERR:       |       ^~~~~~~~~
BUILDSTDERR: traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
BUILDSTDERR:  9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
BUILDSTDERR:  9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
BUILDSTDERR:  9477 | void PrintBlissGraph(int n) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
BUILDSTDERR:  9461 | void PrintWeightedGraph2(int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
BUILDSTDERR:  9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
BUILDSTDERR:  9189 | int Preprocess_refine(sparsegraph *sg,
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
BUILDSTDERR:  8630 | void MakeDiscrete(Partition *Part, int cell) {
BUILDSTDERR:       |      ^~~~~~~~~~~~
BUILDSTDERR: traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
BUILDSTDERR:  6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:775:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
BUILDSTDERR:   775 | static TLS_ATTR int WorkArray0[MAXN];
BUILDSTDERR:       |                     ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
BUILDSTDERR:  5316 |     return TraceInd;
BUILDSTDERR:       |            ^~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtools.c  -fPIC -DPIC -o .libs/libnautyW1_la-gtools.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-naututil.lo `test -f 'naututil.c' || echo './'`naututil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naututil.c  -fPIC -DPIC -o .libs/libnautyW1_la-naututil.o
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c: In function 'putquotient_sg':
BUILDSTDERR: naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1566 |     int i,m,n;
BUILDSTDERR:       |           ^
BUILDSTDERR: naututil.c: In function 'readptn':
BUILDSTDERR: naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1759 |     int c,v1,v2,m;
BUILDSTDERR:       |                 ^
BUILDSTDERR: naututil.c: In function 'readvperm':
BUILDSTDERR: naututil.c:2160:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2160 |     int m,c,v1,v2;
BUILDSTDERR:       |         ^
BUILDSTDERR: naututil.c: In function 'complement_sg':
BUILDSTDERR: naututil.c:2598:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2598 |     int i,l,m,n;
BUILDSTDERR:       |             ^
BUILDSTDERR: naututil.c: In function 'mathon_sg':
BUILDSTDERR: naututil.c:2651:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2651 |     int i,k,m,n1,n2;
BUILDSTDERR:       |             ^
BUILDSTDERR: gtools.c: In function 'getecline':
BUILDSTDERR: gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   406 |     int sizesize,edgesize;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   444 |         s[1] = (char)((sizesize << 4) + edgesize);
BUILDSTDERR:       |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
BUILDSTDERR: gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
BUILDSTDERR:       |                                            ^
BUILDSTDERR: gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR: gtools.c: In function 'stringtograph':
BUILDSTDERR: gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   677 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: gtools.c: In function 'stringtograph_inc':
BUILDSTDERR: gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   832 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:915:9: note: 'm' was declared here
BUILDSTDERR:   915 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg_inc':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:1068:9: note: 'm' was declared here
BUILDSTDERR:  1068 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: gtools.c: In function 'stringtosparsegraph':
BUILDSTDERR: gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1270 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace.isra.0':
BUILDSTDERR: traces.c:2661:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2661 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2674:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2674 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2675:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2675 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-nautinv.lo `test -f 'nautinv.c' || echo './'`nautinv.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautinv.c  -fPIC -DPIC -o .libs/libnautyW1_la-nautinv.o
BUILDSTDERR: nautinv.c: In function 'cellind':
BUILDSTDERR: nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
BUILDSTDERR:  1375 |         setword sw;
BUILDSTDERR:       |                 ^~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace.isra.0':
BUILDSTDERR: traces.c:4469:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4469 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4483:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4483 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:4484:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4484 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-gutil1.lo `test -f 'gutil1.c' || echo './'`gutil1.c
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:5264:47: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5264 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                               ^
BUILDSTDERR: traces.c:4734:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:5265:53: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5265 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: traces.c:4734:9: note: 'BigCell' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil1.c  -fPIC -DPIC -o .libs/libnautyW1_la-gutil1.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil1.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: gutil1.c: In function 'degstats2':
BUILDSTDERR: gutil1.c:175:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   175 |         mind = maxd = indeg[0];
BUILDSTDERR:       |                     ^
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie.isra.0':
BUILDSTDERR: traces.c:3823:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3823 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3836:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3836 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:3835:79: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3835 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-gutil2.lo `test -f 'gutil2.c' || echo './'`gutil2.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil2.c  -fPIC -DPIC -o .libs/libnautyW1_la-gutil2.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: In file included from nautinv.h:16,
BUILDSTDERR:                  from nautinv.c:45:
BUILDSTDERR: nautinv.c: In function 'refinvar':
BUILDSTDERR: ./nauty/nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: nautinv.c:1578:14: note: 'maxpos' was declared here
BUILDSTDERR:  1578 |  int maxcell,maxpos,hint;
BUILDSTDERR:       |              ^~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyW1_la-gtnauty.o
BUILDSTDERR: gutil2.c: In function 'conncontent':
BUILDSTDERR: gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   441 |  delete1(g,h,minv,n);
BUILDSTDERR:       |  ^~~~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: gutil2.c:347:9: note: 'minv' was declared here
BUILDSTDERR:   347 |     int minv,mindeg,deg,goodv;
BUILDSTDERR:       |         ^~~~
BUILDSTDERR: ./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
BUILDSTDERR: gtnauty.c: In function 'hasloops':
BUILDSTDERR: gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:   121 |     int i,nl;
BUILDSTDERR:       |           ^~
BUILDSTDERR: gtnauty.c: In function 'istransitive':
BUILDSTDERR: gtnauty.c:626:9: warning: unused variable 'count' [-Wunused-variable]
BUILDSTDERR:   626 |     int count[MAXN];
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: gtnauty.c:625:10: warning: unused variable 'x' [-Wunused-variable]
BUILDSTDERR:   625 |     long x[MAXN];
BUILDSTDERR:       |          ^
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW1_la-naugroup.lo `test -f 'naugroup.c' || echo './'`naugroup.c
BUILDSTDERR: make[1]: Circular nauty.map <- nauty.map dependency dropped.
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtnauty.c:13:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugroup.c  -fPIC -DPIC -o .libs/libnautyW1_la-naugroup.o
BUILDSTDERR: traces.c: In function 'traces_refine.isra.0':
BUILDSTDERR: traces.c:1991:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1991 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2005:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2005 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2006:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2006 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
BUILDSTDERR:       |                                            ^
BUILDSTDERR: traces.c:6280:13: note: 'closeloop' was declared here
BUILDSTDERR:  6280 |     boolean closeloop, firstsing, has_nexttcell;
BUILDSTDERR:       |             ^~~~~~~~~
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'W1'_#' nauty.map > nautyW1.map
gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64 -DMAXN1=30   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_genbgL-genbg.o `test -f 'genbg.c' || echo './'`genbg.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nauty.c  -fPIC -DPIC -o .libs/libnautyL1_la-nauty.o
BUILDSTDERR: nauty.c: In function 'firstpathnode':
BUILDSTDERR: nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
BUILDSTDERR:       |                                          ^
BUILDSTDERR: nauty.c:556:41: note: 'childcount' was declared here
BUILDSTDERR:   556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
BUILDSTDERR:       |                                         ^~~~~~~~~~
BUILDSTDERR: genbg.c: In function 'genextend':
BUILDSTDERR: genbg.c:1185:20: warning: 'nfeet' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1185 |     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
BUILDSTDERR:       |                    ^~~~~
BUILDSTDERR: genbg.c:1185:46: warning: 'nfrag' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1185 |     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
BUILDSTDERR:       |                                              ^~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-nautil.lo `test -f 'nautil.c' || echo './'`nautil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautil.c  -fPIC -DPIC -o .libs/libnautyL1_la-nautil.o
BUILDSTDERR: nautil.c: In function 'permset':
BUILDSTDERR: nautil.c:157:13: warning: unused variable 'w' [-Wunused-variable]
BUILDSTDERR:   157 |     int pos,w,b;
BUILDSTDERR:       |             ^
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-nausparse.lo `test -f 'nausparse.c' || echo './'`nausparse.c
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:3242:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3242 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:3255:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3255 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2736:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:3256:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3256 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:2736:9: note: 'BigCell' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
BUILDSTDERR: traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-naugraph.lo `test -f 'naugraph.c' || echo './'`naugraph.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nausparse.c  -fPIC -DPIC -o .libs/libnautyL1_la-nausparse.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugraph.c  -fPIC -DPIC -o .libs/libnautyL1_la-naugraph.o
BUILDSTDERR: nausparse.c: In function 'cleanup_sg':
BUILDSTDERR: nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
BUILDSTDERR:   561 |     sparsegraph *sg,*sh;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: In file included from naugraph.c:24:
BUILDSTDERR: naugraph.c: In function 'refine1':
BUILDSTDERR: nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: naugraph.c:347:17: note: 'maxpos' was declared here
BUILDSTDERR:   347 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naurng.c  -fPIC -DPIC -o .libs/libnautyL1_la-naurng.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c schreier.c  -fPIC -DPIC -o .libs/libnautyL1_la-schreier.o
BUILDSTDERR: schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
BUILDSTDERR:    53 | testispermutation(int id, int *p, int n)
BUILDSTDERR:       | ^~~~~~~~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-traces.lo `test -f 'traces.c' || echo './'`traces.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c traces.c  -fPIC -DPIC -o .libs/libnautyL1_la-traces.o
BUILDSTDERR: traces.c: In function 'CompStage0':
BUILDSTDERR: traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
BUILDSTDERR:       |                                            ^
BUILDSTDERR: schreier.c: In function 'filterschreier.constprop':
BUILDSTDERR: schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   648 |     if (!ident && !ingroup)
BUILDSTDERR:       |         ~~~~~~~^~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
BUILDSTDERR:   835 |     size_t j1;
BUILDSTDERR:       |            ^~
BUILDSTDERR: traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                                ^~~~
BUILDSTDERR: traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                         ^~~~
BUILDSTDERR: traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                           ^~~~
BUILDSTDERR: traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                    ^~~~
BUILDSTDERR: traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |              ^~~~
BUILDSTDERR: traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |         ^~~
BUILDSTDERR: traces.c: In function 'traces_refine':
BUILDSTDERR: traces.c:1376:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1376 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1375 |     int conta;
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace':
BUILDSTDERR: traces.c:2143:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2143 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
BUILDSTDERR:  2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
BUILDSTDERR:       |                                                        ^~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_maketrie':
BUILDSTDERR: traces.c:2738:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2738 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie':
BUILDSTDERR: traces.c:3314:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3314 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace':
BUILDSTDERR: traces.c:3896:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3896 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
BUILDSTDERR:  4561 |     const int m = SETWORDSNEEDED(n);
BUILDSTDERR:       |               ^
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:4737:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4737 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
BUILDSTDERR:  4735 |     boolean TraceCell = FALSE;
BUILDSTDERR:       |             ^~~~~~~~~
BUILDSTDERR: traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                                     ^~~~~~~~~~~
BUILDSTDERR: traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                         ^~~~~~~~~~
BUILDSTDERR: traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                               ^~~~~~~~
BUILDSTDERR: traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                               ^~~~~~~~
BUILDSTDERR: traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4731 |     int newtrace = FALSE;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                                       ^~~~~~~
BUILDSTDERR: traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                        ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                            ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CheckForMatching':
BUILDSTDERR: traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  5984 |     int *cls;
BUILDSTDERR:       |          ^~~
BUILDSTDERR: traces.c: In function 'Complete':
BUILDSTDERR: traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
BUILDSTDERR:  6249 |     int numtemporbits;
BUILDSTDERR:       |         ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:  6247 |     int i, j, k;
BUILDSTDERR:       |            ^
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6797 |     searchtrie *TreeNode, *TrieNode;
BUILDSTDERR:       |                            ^~~~~~~~
BUILDSTDERR: traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                                                    ^~~~
BUILDSTDERR: traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                             ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage2':
BUILDSTDERR: traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6997 |     searchtrie *TrieNode;
BUILDSTDERR:       |                 ^~~~~~~~
BUILDSTDERR: traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
BUILDSTDERR:  6995 |     int *CuOrb,*AuxOrb;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: traces.c: In function 'copy_sg_structure':
BUILDSTDERR: traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
BUILDSTDERR:  7485 |     size_t *v1, *v2, k;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                         ^~
BUILDSTDERR: traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                    ^~
BUILDSTDERR: traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |               ^~
BUILDSTDERR: traces.c: In function 'NonSingDegPlus2':
BUILDSTDERR: traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  8792 |     int k, deg1, singdeg, singcount;
BUILDSTDERR:       |                           ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'PrintWeightedGraph2':
BUILDSTDERR: traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9463 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'PrintBlissGraph':
BUILDSTDERR: traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9479 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'WeightCodes':
BUILDSTDERR: traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR: 10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c: At top level:
BUILDSTDERR: traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |             ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: schreier.c: In function 'getorbitsmin':
BUILDSTDERR: schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   773 |     int i,j,k,icell,nfails,wordlen,skips;
BUILDSTDERR:       |               ^~~~~
BUILDSTDERR: traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
BUILDSTDERR: 10353 | int VerifyPerm(int *perm, int n,int where) {
BUILDSTDERR:       |     ^~~~~~~~~~
BUILDSTDERR: traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
BUILDSTDERR: 10334 | boolean VerifyPart(Partition *Part, int start, int end) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
BUILDSTDERR: 10321 | boolean VerifyId(int *p, int n) {
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
BUILDSTDERR: 10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
BUILDSTDERR: 10224 | void  trie_dump(trie *t) {
BUILDSTDERR:       |       ^~~~~~~~~
BUILDSTDERR: traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
BUILDSTDERR:  9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
BUILDSTDERR:  9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
BUILDSTDERR:  9477 | void PrintBlissGraph(int n) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
BUILDSTDERR:  9461 | void PrintWeightedGraph2(int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
BUILDSTDERR:  9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
BUILDSTDERR:  9189 | int Preprocess_refine(sparsegraph *sg,
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
BUILDSTDERR:  8630 | void MakeDiscrete(Partition *Part, int cell) {
BUILDSTDERR:       |      ^~~~~~~~~~~~
BUILDSTDERR: traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
BUILDSTDERR:  6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:775:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
BUILDSTDERR:   775 | static TLS_ATTR int WorkArray0[MAXN];
BUILDSTDERR:       |                     ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
BUILDSTDERR:  5316 |     return TraceInd;
BUILDSTDERR:       |            ^~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtools.c  -fPIC -DPIC -o .libs/libnautyL1_la-gtools.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-naututil.lo `test -f 'naututil.c' || echo './'`naututil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naututil.c  -fPIC -DPIC -o .libs/libnautyL1_la-naututil.o
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c: In function 'putquotient_sg':
BUILDSTDERR: naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1566 |     int i,m,n;
BUILDSTDERR:       |           ^
BUILDSTDERR: naututil.c: In function 'readptn':
BUILDSTDERR: naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1759 |     int c,v1,v2,m;
BUILDSTDERR:       |                 ^
BUILDSTDERR: naututil.c: In function 'readvperm':
BUILDSTDERR: naututil.c:2160:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2160 |     int m,c,v1,v2;
BUILDSTDERR:       |         ^
BUILDSTDERR: naututil.c: In function 'complement_sg':
BUILDSTDERR: naututil.c:2598:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2598 |     int i,l,m,n;
BUILDSTDERR:       |             ^
BUILDSTDERR: naututil.c: In function 'mathon_sg':
BUILDSTDERR: naututil.c:2651:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2651 |     int i,k,m,n1,n2;
BUILDSTDERR:       |             ^
BUILDSTDERR: gtools.c: In function 'getecline':
BUILDSTDERR: gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   406 |     int sizesize,edgesize;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   444 |         s[1] = (char)((sizesize << 4) + edgesize);
BUILDSTDERR:       |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
BUILDSTDERR: gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
BUILDSTDERR:       |                                            ^
BUILDSTDERR: gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR: gtools.c: In function 'stringtograph':
BUILDSTDERR: gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   677 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: gtools.c: In function 'stringtograph_inc':
BUILDSTDERR: gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   832 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:915:9: note: 'm' was declared here
BUILDSTDERR:   915 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg_inc':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:1068:9: note: 'm' was declared here
BUILDSTDERR:  1068 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: gtools.c: In function 'stringtosparsegraph':
BUILDSTDERR: gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1270 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-nautinv.lo `test -f 'nautinv.c' || echo './'`nautinv.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautinv.c  -fPIC -DPIC -o .libs/libnautyL1_la-nautinv.o
BUILDSTDERR: nautinv.c: In function 'cellind':
BUILDSTDERR: nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
BUILDSTDERR:  1375 |         setword sw;
BUILDSTDERR:       |                 ^~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace.isra.0':
BUILDSTDERR: traces.c:2661:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2661 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2674:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2674 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2675:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2675 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:5264:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5264 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:4734:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:5263:79: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5263 |                                     if ((StackMarkers[ind4] != tv->stackmark) && (BigCell != ind4)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:9: note: 'BigCell' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-gutil1.lo `test -f 'gutil1.c' || echo './'`gutil1.c
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace.isra.0':
BUILDSTDERR: traces.c:4469:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4469 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4483:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4483 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:4484:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4484 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
BUILDSTDERR:       |         ^~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil1.c  -fPIC -DPIC -o .libs/libnautyL1_la-gutil1.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil1.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: gutil1.c: In function 'degstats2':
BUILDSTDERR: gutil1.c:175:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   175 |         mind = maxd = indeg[0];
BUILDSTDERR:       |                     ^
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-gutil2.lo `test -f 'gutil2.c' || echo './'`gutil2.c
BUILDSTDERR: In file included from nautinv.h:16,
BUILDSTDERR:                  from nautinv.c:45:
BUILDSTDERR: nautinv.c: In function 'refinvar':
BUILDSTDERR: ./nauty/nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: nautinv.c:1578:14: note: 'maxpos' was declared here
BUILDSTDERR:  1578 |  int maxcell,maxpos,hint;
BUILDSTDERR:       |              ^~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil2.c  -fPIC -DPIC -o .libs/libnautyL1_la-gutil2.o
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie.isra.0':
BUILDSTDERR: traces.c:3823:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3823 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3836:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3836 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:3835:79: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3835 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyL1_la-gtnauty.o
BUILDSTDERR: gtnauty.c: In function 'hasloops':
BUILDSTDERR: gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:   121 |     int i,nl;
BUILDSTDERR:       |           ^~
BUILDSTDERR: gtnauty.c: In function 'istransitive':
BUILDSTDERR: gtnauty.c:626:9: warning: unused variable 'count' [-Wunused-variable]
BUILDSTDERR:   626 |     int count[MAXN];
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: gtnauty.c:625:10: warning: unused variable 'x' [-Wunused-variable]
BUILDSTDERR:   625 |     long x[MAXN];
BUILDSTDERR:       |          ^
BUILDSTDERR: gutil2.c: In function 'conncontent':
BUILDSTDERR: gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   441 |  delete1(g,h,minv,n);
BUILDSTDERR:       |  ^~~~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: gutil2.c:347:9: note: 'minv' was declared here
BUILDSTDERR:   347 |     int minv,mindeg,deg,goodv;
BUILDSTDERR:       |         ^~~~
BUILDSTDERR: ./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtnauty.c:13:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL1_la-naugroup.lo `test -f 'naugroup.c' || echo './'`naugroup.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugroup.c  -fPIC -DPIC -o .libs/libnautyL1_la-naugroup.o
BUILDSTDERR: traces.c: In function 'traces_refine.isra.0':
BUILDSTDERR: traces.c:1991:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1991 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2005:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2005 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2006:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2006 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'L1'_#' nauty.map > nautyL1.map
gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_geng-geng.o `test -f 'geng.c' || echo './'`geng.c
gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_genquarticg-genquarticg.o `test -f 'genquarticg.c' || echo './'`genquarticg.c
BUILDSTDERR: genquarticg.c:18: warning: "MAXN" redefined
BUILDSTDERR:    18 | #define MAXN 28
BUILDSTDERR:       | 
BUILDSTDERR: <command-line>: note: this is the location of the previous definition
BUILDSTDERR: geng.c:693:1: warning: 'gcomplement' defined but not used [-Wunused-function]
BUILDSTDERR:   693 | gcomplement(graph *g, graph *gc, int n)
BUILDSTDERR:       | ^~~~~~~~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from genquarticg.c:23:
BUILDSTDERR: genquarticg.c: In function 'extend':
BUILDSTDERR: genquarticg.c:266:32: warning: unused variable 'zz' [-Wunused-variable]
BUILDSTDERR:   266 |             setword zval[MAXN],zz,eqcol0;
BUILDSTDERR:       |                                ^~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genquarticg.c:242:26: warning: unused variable 'x1' [-Wunused-variable]
BUILDSTDERR:   242 |     setword     x, y, z, x1, bitj1, bitj2, biti2;
BUILDSTDERR:       |                          ^~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genquarticg.c:239:52: warning: unused variable 'tagriv' [-Wunused-variable]
BUILDSTDERR:   239 |           col00[MAXN], col00w1[MAXN], rival[MAXN], tagriv[MAXN], doviorbit[3*MAXN],
BUILDSTDERR:       |                                                    ^~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genquarticg.c:239:39: warning: unused variable 'rival' [-Wunused-variable]
BUILDSTDERR:   239 |           col00[MAXN], col00w1[MAXN], rival[MAXN], tagriv[MAXN], doviorbit[3*MAXN],
BUILDSTDERR:       |                                       ^~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genquarticg.c:238:46: warning: unused variable 'mult2i' [-Wunused-variable]
BUILDSTDERR:   238 |     int   firsttime[MAXN], firsttimey[MAXN], mult2i[MAXN], multar1[MAXN],
BUILDSTDERR:       |                                              ^~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genquarticg.c:237:40: warning: unused variable 'mult2' [-Wunused-variable]
BUILDSTDERR:   237 |           numrival, temp, mult, multm, mult2, rely, numedge, dcol, dcolp, e1, e2;
BUILDSTDERR:       |                                        ^~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genquarticg.c:237:11: warning: unused variable 'numrival' [-Wunused-variable]
BUILDSTDERR:   237 |           numrival, temp, mult, multm, mult2, rely, numedge, dcol, dcolp, e1, e2;
BUILDSTDERR:       |           ^~~~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genquarticg.c:236:32: warning: unused variable 'k' [-Wunused-variable]
BUILDSTDERR:   236 |           tcol, got_one, i, j, k, numpair1, numdovi, maxdovi, i1, j1, i2, j2,
BUILDSTDERR:       |                                ^
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genquarticg.c:235:64: warning: unused variable 'mcol' [-Wunused-variable]
BUILDSTDERR:   235 |     int   vm1, vm2, vm3, vm4, vt1, vt2, vt3, vt4, c, b, mcol1, mcol,
BUILDSTDERR:       |                                                                ^~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genquarticg.c: In function 'main':
BUILDSTDERR: genquarticg.c:1304:17: warning: unused variable 'y' [-Wunused-variable]
BUILDSTDERR:  1304 |     setword  x, y;
BUILDSTDERR:       |                 ^
BUILDSTDERR: At top level:
BUILDSTDERR: genquarticg.c:64:24: warning: 'msgfile' defined but not used [-Wunused-variable]
BUILDSTDERR:    64 | static FILE *outfile, *msgfile;             /* file for output graphs */
BUILDSTDERR:       |                        ^~~~~~~
BUILDSTDERR: genquarticg.c:36:12: warning: 'perm' defined but not used [-Wunused-variable]
BUILDSTDERR:    36 | static int perm[MAXN];
BUILDSTDERR:       |            ^~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_genrang-genrang.o `test -f 'genrang.c' || echo './'`genrang.c
BUILDSTDERR: genrang.c: In function 'ranedges':
BUILDSTDERR: genrang.c:160:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
BUILDSTDERR:   160 |     for (li = m*ln; --li != 0;) g[li] = 0; g[0] = 0;
BUILDSTDERR:       |     ^~~
BUILDSTDERR: genrang.c:160:44: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
BUILDSTDERR:   160 |     for (li = m*ln; --li != 0;) g[li] = 0; g[0] = 0;
BUILDSTDERR:       |                                            ^
BUILDSTDERR: genrang.c: In function 'ranedges_bip':
BUILDSTDERR: genrang.c:197:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
BUILDSTDERR:   197 |     for (li = m*(size_t)n; --li != 0;) g[li] = 0; g[0] = 0;
BUILDSTDERR:       |     ^~~
BUILDSTDERR: genrang.c:197:51: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
BUILDSTDERR:   197 |     for (li = m*(size_t)n; --li != 0;) g[li] = 0; g[0] = 0;
BUILDSTDERR:       |                                                   ^
BUILDSTDERR: genrang.c:186:12: warning: unused variable 'ln' [-Wunused-variable]
BUILDSTDERR:   186 |     size_t ln,li,nc2,ned,sofar;
BUILDSTDERR:       |            ^~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from genrang.c:44:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: genquarticg.c: In function 'extend':
BUILDSTDERR: genquarticg.c:810:25: warning: 'conf' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   810 |                         extend(n+1, g, edge1, epair1, numpair1, epairorbit1, multar1, zar1, col00w1, conf);
BUILDSTDERR:       |                         ^~~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from genquarticg.c:23:
BUILDSTDERR: genquarticg.c:251:17: note: 'conf' was declared here
BUILDSTDERR:   251 |     boolean     conf;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genquarticg.c:659:38: warning: 'maxdovi' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   659 |                         if (doviorbit[maxdovi] == doviorbit[numdovi-1])
BUILDSTDERR:       |                                      ^
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from genquarticg.c:23:
BUILDSTDERR: genquarticg.c:236:54: note: 'maxdovi' was declared here
BUILDSTDERR:   236 |           tcol, got_one, i, j, k, numpair1, numdovi, maxdovi, i1, j1, i2, j2,
BUILDSTDERR:       |                                                      ^~~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genquarticg.c:533:40: warning: 'mcol1' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   533 |                     if( dcol1 == dcol0 && tcol == mcol1 )
BUILDSTDERR:       |                                        ^~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from genquarticg.c:23:
BUILDSTDERR: genquarticg.c:235:57: note: 'mcol1' was declared here
BUILDSTDERR:   235 |     int   vm1, vm2, vm3, vm4, vt1, vt2, vt3, vt4, c, b, mcol1, mcol,
BUILDSTDERR:       |                                                         ^~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: genrang.c: In function 'main':
BUILDSTDERR: genrang.c:895:18: warning: 'bipartite' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   895 | #define NOBIP if (bipartite) { fprintf(stderr, \
BUILDSTDERR:       |                  ^
BUILDSTDERR: genrang.c:915:31: note: 'bipartite' was declared here
BUILDSTDERR:   915 |     boolean usesparse,digraph,bipartite;
BUILDSTDERR:       |                               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:3242:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3242 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:3255:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3255 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2736:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:3256:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3256 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:2736:9: note: 'BigCell' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
BUILDSTDERR: traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_genspecialg-genspecialg.o `test -f 'genspecialg.c' || echo './'`genspecialg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=24   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_gentourng-gentourng.o `test -f 'gentourng.c' || echo './'`gentourng.c
BUILDSTDERR: genspecialg.c: In function 'makecycle':
BUILDSTDERR: genspecialg.c:221:15: warning: unused variable 'k' [-Wunused-variable]
BUILDSTDERR:   221 |     size_t *v,k;
BUILDSTDERR:       |               ^
BUILDSTDERR: genspecialg.c: In function 'makegenpetersen':
BUILDSTDERR: genspecialg.c:763:17: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:   763 |     int *d,*e,i,j,n;
BUILDSTDERR:       |                 ^
BUILDSTDERR: genspecialg.c: In function 'main':
BUILDSTDERR: genspecialg.c:872:23: warning: unused variable 'digraph' [-Wunused-variable]
BUILDSTDERR:   872 |     boolean usesparse,digraph;
BUILDSTDERR:       |                       ^~~~~~~
BUILDSTDERR: genspecialg.c:872:13: warning: unused variable 'usesparse' [-Wunused-variable]
BUILDSTDERR:   872 |     boolean usesparse,digraph;
BUILDSTDERR:       |             ^~~~~~~~~
BUILDSTDERR: genspecialg.c:862:16: warning: unused variable 'i' [-Wunused-variable]
BUILDSTDERR:   862 |     int argnum,i,j,nreq;
BUILDSTDERR:       |                ^
BUILDSTDERR: genspecialg.c:861:9: warning: unused variable 'n' [-Wunused-variable]
BUILDSTDERR:   861 |     int n,codetype;
BUILDSTDERR:       |         ^
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from genspecialg.c:35:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: gentourng.c: In function 'main':
BUILDSTDERR: gentourng.c:1182:25: warning: variable 'gotd' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1182 |         boolean badargs,gotd,gotD,gotf,gotmr;
BUILDSTDERR:       |                         ^~~~
BUILDSTDERR: At top level:
BUILDSTDERR: gentourng.c:383:1: warning: 'gcomplement' defined but not used [-Wunused-function]
BUILDSTDERR:   383 | gcomplement(graph *g, graph *gc, int n)
BUILDSTDERR:       | ^~~~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_gentreeg-gentreeg.o `test -f 'gentreeg.c' || echo './'`gentreeg.c
BUILDSTDERR: gentreeg.c: In function 'WriteIt':
BUILDSTDERR: gentreeg.c:284:8: warning: unused variable 'i' [-Wunused-variable]
BUILDSTDERR:   284 |    int i;
BUILDSTDERR:       |        ^
BUILDSTDERR: gentreeg.c: In function 'Gen':
BUILDSTDERR: gentreeg.c:340:8: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
BUILDSTDERR:   340 |      } else
BUILDSTDERR:       |        ^~~~
BUILDSTDERR: gentreeg.c:357:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
BUILDSTDERR:   357 |         if (s!=0 || p<=ub+1) {
BUILDSTDERR:       |         ^~
BUILDSTDERR: gentreeg.c: In function 'main':
BUILDSTDERR: gentreeg.c:416:6: warning: variable 'splitlevinc' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:   416 |  int splitlevinc;
BUILDSTDERR:       |      ^~~~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_hamheuristic-hamheuristic.o `test -f 'hamheuristic.c' || echo './'`hamheuristic.c
BUILDSTDERR: traces.c: In function 'CompStage0':
BUILDSTDERR: traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
BUILDSTDERR:       |                                            ^
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_labelg-labelg.o `test -f 'labelg.c' || echo './'`labelg.c
BUILDSTDERR: hamheuristic.c: In function 'main':
BUILDSTDERR: hamheuristic.c:223:5: warning: 'left' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   223 |  if (left)
BUILDSTDERR:       |     ^
BUILDSTDERR: hamheuristic.c:52:13: note: 'left' was declared here
BUILDSTDERR:    52 |     boolean left,cycle;
BUILDSTDERR:       |             ^~~~
BUILDSTDERR: hamheuristic.c:180:14: warning: 'vext' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   180 |      work[0] = vext;
BUILDSTDERR:       |      ~~~~~~~~^~~~~~
BUILDSTDERR: hamheuristic.c:50:20: note: 'vext' was declared here
BUILDSTDERR:    50 |     int i,ix,x,j,w,vext,exts;
BUILDSTDERR:       |                    ^~~~
BUILDSTDERR: hamheuristic.c:396:37: warning: 'outfile' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   396 |             if (outcode == SPARSE6) writes6_sg(outfile,&sg);
BUILDSTDERR:       |                                     ^~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: hamheuristic.c:396:16: warning: 'outcode' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   396 |             if (outcode == SPARSE6) writes6_sg(outfile,&sg);
BUILDSTDERR:       |                ^
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_linegraphg-linegraphg.o `test -f 'linegraphg.c' || echo './'`linegraphg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_listg-listg.o `test -f 'listg.c' || echo './'`listg.c
BUILDSTDERR: labelg.c: In function 'main':
BUILDSTDERR: labelg.c:391:14: warning: 'maxinvarlevel' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   391 |              fcanonise_inv(g,m,n,h,fmt,invarproc[inv].entrypoint,
BUILDSTDERR:       |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR:   392 |            mininvarlevel,maxinvarlevel,invararg,loops>0||digraph);
BUILDSTDERR:       |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: labelg.c:391:14: warning: 'mininvarlevel' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR: labelg.c:325:7: warning: 'fmt' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   325 |       fcanonise_inv_sg(&sg,m,n,&sh,fmt,invarproc[inv].entrypoint_sg,
BUILDSTDERR:       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR:   326 |                    mininvarlevel,maxinvarlevel,invararg,loops>0||digraph);
BUILDSTDERR:       |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: listg.c: In function 'putHCP':
BUILDSTDERR: listg.c:196:10: warning: unused variable 's' [-Wunused-variable]
BUILDSTDERR:   196 |     char s[20];
BUILDSTDERR:       |          ^
BUILDSTDERR: listg.c:195:20: warning: unused variable 'ne' [-Wunused-variable]
BUILDSTDERR:   195 |     int i,j,curlen,ne;
BUILDSTDERR:       |                    ^~
BUILDSTDERR: listg.c:195:13: warning: unused variable 'curlen' [-Wunused-variable]
BUILDSTDERR:   195 |     int i,j,curlen,ne;
BUILDSTDERR:       |             ^~~~~~
BUILDSTDERR: listg.c: In function 'putdotty':
BUILDSTDERR: listg.c:311:13: warning: unused variable 'first' [-Wunused-variable]
BUILDSTDERR:   311 |     boolean first;
BUILDSTDERR:       |             ^~~~~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from listg.c:49:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_multig-multig.o `test -f 'multig.c' || echo './'`multig.c
BUILDSTDERR: linegraphg.c: In function 'main':
BUILDSTDERR: linegraphg.c:68:29: warning: 'mid' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:    68 |                 eno[j] = eno[mid];
BUILDSTDERR:       |                             ^
BUILDSTDERR: linegraphg.c:30:18: note: 'mid' was declared here
BUILDSTDERR:    30 |     size_t hi,lo,mid,v,w;
BUILDSTDERR:       |                  ^~~
BUILDSTDERR: linegraphg.c:155:29: warning: 'mid' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   155 |                 eno[j] = eno[mid];
BUILDSTDERR:       |                             ^
BUILDSTDERR: linegraphg.c:116:18: note: 'mid' was declared here
BUILDSTDERR:   116 |     size_t hi,lo,mid,v,w;
BUILDSTDERR:       |                  ^~~
BUILDSTDERR: multig.c:109:1: warning: 'writeautom' defined but not used [-Wunused-function]
BUILDSTDERR:   109 | writeautom(int *p, int n)
BUILDSTDERR:       | ^~~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_newedgeg-newedgeg.o `test -f 'newedgeg.c' || echo './'`newedgeg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_NRswitchg-NRswitchg.o `test -f 'NRswitchg.c' || echo './'`NRswitchg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_pickg-testg.o `test -f 'testg.c' || echo './'`testg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_planarg-planarg.o `test -f 'planarg.c' || echo './'`planarg.c
BUILDSTDERR: In file included from testg.c:301:
BUILDSTDERR: splay.c: In function 'splay_insert':
BUILDSTDERR: splay.c:249:9: warning: unused variable 'i' [-Wunused-variable]
BUILDSTDERR:   249 |     int i,cmp;
BUILDSTDERR:       |         ^
BUILDSTDERR: splay.c: In function 'splay_lookup':
BUILDSTDERR: splay.c:314:9: warning: unused variable 'i' [-Wunused-variable]
BUILDSTDERR:   314 |     int i,cmp;   /* i is available for COMPARE */
BUILDSTDERR:       |         ^
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_planarg-planarity.o `test -f 'planarity.c' || echo './'`planarity.c
BUILDSTDERR: planarity.c: In function 'sparseg_adjl_dir_edge_exists':
BUILDSTDERR: planarity.c:1064:24: warning: variable 'prev_e' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1064 |     int         cur_e, prev_e;
BUILDSTDERR:       |                        ^~~~~~
BUILDSTDERR: planarg.c: In function 'main':
BUILDSTDERR: planarg.c:104:9: warning: 'outfile' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   104 |     if (fwrite((void*)buff,1,len,f) != len)
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: planarg.c:173:19: note: 'outfile' was declared here
BUILDSTDERR:   173 |     FILE *infile,*outfile;
BUILDSTDERR:       |                   ^~~~~~~
BUILDSTDERR: planarity.c: In function 'sparseg_adjl_is_planar':
BUILDSTDERR: planarity.c:2603:23: warning: variable 'w' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2603 |             int       w;
BUILDSTDERR:       |                       ^
BUILDSTDERR: planarity.c: In function 'embedg_get_reduced_obs':
BUILDSTDERR: planarity.c:5605:18: warning: variable 'a' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  5605 |         int      a, b, n_x;
BUILDSTDERR:       |                  ^
BUILDSTDERR: planarity.c: In function 'embedg_obstruction':
BUILDSTDERR: planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
BUILDSTDERR:  5911 |     float      sttime, time_to_now;
BUILDSTDERR:       |                        ^~~~~~~~~~~
BUILDSTDERR: planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
BUILDSTDERR:  5911 |     float      sttime, time_to_now;
BUILDSTDERR:       |                ^~~~~~
BUILDSTDERR: planarity.c: In function 'embedg_is_embed_valid':
BUILDSTDERR: planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
BUILDSTDERR:  8636 |     int         v, f;
BUILDSTDERR:       |                 ^
BUILDSTDERR: In file included from planarity.h:25,
BUILDSTDERR:                  from planarity.c:32:
BUILDSTDERR: planarity.c: In function 'embedg_VES_get_succ_on_ext_face':
BUILDSTDERR: planarity.c:8793:16: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
BUILDSTDERR:  8793 |         ASSERT(embed_graph[*s].link[0] = twin);
BUILDSTDERR:       |                ^~~~~~~~~~~
BUILDSTDERR: planarity.c:8793:9: note: in expansion of macro 'ASSERT'
BUILDSTDERR:  8793 |         ASSERT(embed_graph[*s].link[0] = twin);
BUILDSTDERR:       |         ^~~~~~
BUILDSTDERR: planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
BUILDSTDERR:  8719 |     int        vout, ein, eout, tout;
BUILDSTDERR:       |                           ^~~~
BUILDSTDERR: planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
BUILDSTDERR:  8719 |     int        vout, ein, eout, tout;
BUILDSTDERR:       |                      ^~~
BUILDSTDERR: planarity.c: In function 'embedg_mark_minor_B':
BUILDSTDERR: planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
BUILDSTDERR:  9501 |     int          vv, u_x, u_y, vz, u_z, u_max, u_min;
BUILDSTDERR:       |                                ^~
BUILDSTDERR: planarity.c: In function 'embedg_mark_minor_D':
BUILDSTDERR: planarity.c:9634:30: warning: variable 'p_y' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  9634 |     int          i, vv, p_x, p_y, u_x, u_y, u;
BUILDSTDERR:       |                              ^~~
BUILDSTDERR: planarity.c:9634:25: warning: variable 'p_x' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  9634 |     int          i, vv, p_x, p_y, u_x, u_y, u;
BUILDSTDERR:       |                         ^~~
BUILDSTDERR: planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
BUILDSTDERR:  9634 |     int          i, vv, p_x, p_y, u_x, u_y, u;
BUILDSTDERR:       |                  ^
BUILDSTDERR: At top level:
BUILDSTDERR: planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
BUILDSTDERR:  2185 | embedg_dlcl_rec_insert_right (t_dlcl *l, t_dlcl *r)
BUILDSTDERR:       | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: In file included from planarity.h:43,
BUILDSTDERR:                  from planarity.c:32:
BUILDSTDERR: naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:    45 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_ranlabg-ranlabg.o `test -f 'ranlabg.c' || echo './'`ranlabg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_shortg-shortg.o `test -f 'shortg.c' || echo './'`shortg.c
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from shortg.c:74:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_showg-showg.o `test -f 'showg.c' || echo './'`showg.c
BUILDSTDERR: shortg.c: In function 'main':
BUILDSTDERR: shortg.c:600:25: warning: 'outfile' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   600 |                         writeline(outfile,kswitch ? prevdstr : prevcdstr);
BUILDSTDERR:       |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: shortg.c:588:16: warning: 'sortout' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   588 |         while (fromsort(sortout,&cdstr,&dstr,&numread))
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: shortg.c:491:13: warning: 'sortin' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   491 |             tosort(sortin,cdstr,kswitch ? dstr : NULL,vswitch ? numread : 0);
BUILDSTDERR:       |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: shortg.c:538:13: warning: 'maxinvarlevel' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   538 |             fcanonise_inv(g,m,n,h,format?fmt:NULL,
BUILDSTDERR:       |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR:   539 |                 invarproc[inv].entrypoint,mininvarlevel,maxinvarlevel,
BUILDSTDERR:       |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR:   540 |                 invararg, loops>0||digraph);
BUILDSTDERR:       |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: shortg.c:538:13: warning: 'mininvarlevel' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR: showg.c: In function 'readgg':
BUILDSTDERR: showg.c:622:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   622 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: showg.c:562:19: note: 'x' was declared here
BUILDSTDERR:   562 |     int n,i,j,k,v,x,nb,need;
BUILDSTDERR:       |                   ^
BUILDSTDERR: showg.c:738:8: warning: 'readg_code' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   738 |     if (readg_code == DIGRAPH6 && p - s != D6LEN(n))
BUILDSTDERR:       |        ^
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_subdivideg-subdivideg.o `test -f 'subdivideg.c' || echo './'`subdivideg.c
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_twohamg-twohamg.o `test -f 'twohamg.c' || echo './'`twohamg.c
BUILDSTDERR: subdivideg.c: In function 'main':
BUILDSTDERR: subdivideg.c:71:29: warning: 'mid' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:    71 |                 eno[j] = eno[mid];
BUILDSTDERR:       |                             ^
BUILDSTDERR: subdivideg.c:28:18: note: 'mid' was declared here
BUILDSTDERR:    28 |     size_t hi,lo,mid,w;
BUILDSTDERR:       |                  ^~~
BUILDSTDERR: twohamg.c: In function 'dumpdata':
BUILDSTDERR: twohamg.c:138:11: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:   138 |     int i,j;
BUILDSTDERR:       |           ^
BUILDSTDERR: twohamg.c:138:9: warning: unused variable 'i' [-Wunused-variable]
BUILDSTDERR:   138 |     int i,j;
BUILDSTDERR:       |         ^
BUILDSTDERR: twohamg.c: In function 'searchnode':
BUILDSTDERR: twohamg.c:506:12: warning: unused variable 'fc' [-Wunused-variable]
BUILDSTDERR:   506 |     int fe,fc;
BUILDSTDERR:       |            ^~
BUILDSTDERR: twohamg.c:506:9: warning: unused variable 'fe' [-Wunused-variable]
BUILDSTDERR:   506 |     int fe,fc;
BUILDSTDERR:       |         ^~
BUILDSTDERR: twohamg.c: In function 'p4decomposition':
BUILDSTDERR: twohamg.c:803:19: warning: unused variable 'c' [-Wunused-variable]
BUILDSTDERR:   803 |     int i,j,k,l,n,c;
BUILDSTDERR:       |                   ^
BUILDSTDERR: twohamg.c:803:15: warning: unused variable 'l' [-Wunused-variable]
BUILDSTDERR:   803 |     int i,j,k,l,n,c;
BUILDSTDERR:       |               ^
BUILDSTDERR: twohamg.c:803:11: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:   803 |     int i,j,k,l,n,c;
BUILDSTDERR:       |           ^
BUILDSTDERR: At top level:
BUILDSTDERR: twohamg.c:136:1: warning: 'dumpdata' defined but not used [-Wunused-function]
BUILDSTDERR:   136 | dumpdata(int id, int nblue, int nred, int n)
BUILDSTDERR:       | ^~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_vcolg-vcolg.o `test -f 'vcolg.c' || echo './'`vcolg.c
BUILDSTDERR: vcolg.c: In function 'colourit':
BUILDSTDERR: vcolg.c:286:21: warning: unused variable 'thisdeg' [-Wunused-variable]
BUILDSTDERR:   286 |     int last0,lastn,thisdeg,region,start,stop;
BUILDSTDERR:       |                     ^~~~~~~
BUILDSTDERR: vcolg.c:286:15: warning: unused variable 'lastn' [-Wunused-variable]
BUILDSTDERR:   286 |     int last0,lastn,thisdeg,region,start,stop;
BUILDSTDERR:       |               ^~~~~
BUILDSTDERR: vcolg.c:286:9: warning: unused variable 'last0' [-Wunused-variable]
BUILDSTDERR:   286 |     int last0,lastn,thisdeg,region,start,stop;
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: vcolg.c:283:45: warning: unused variable 'deg' [-Wunused-variable]
BUILDSTDERR:   283 |     int lab[MAXNV],ptn[MAXNV],orbits[MAXNV],deg[MAXNV];
BUILDSTDERR:       |                                             ^~~
BUILDSTDERR: vcolg.c: In function 'main':
BUILDSTDERR: vcolg.c:376:9: warning: unused variable 'i' [-Wunused-variable]
BUILDSTDERR:   376 |     int i,m,n,codetype;
BUILDSTDERR:       |         ^
BUILDSTDERR: At top level:
BUILDSTDERR: vcolg.c:74:1: warning: 'writeautom' defined but not used [-Wunused-function]
BUILDSTDERR:    74 | writeautom(int *p, int n)
BUILDSTDERR:       | ^~~~~~~~~~
BUILDSTDERR: planarity.c: In function 'embedg_recover_embedding':
BUILDSTDERR: planarity.c:5013:25: warning: 'v_w_in_embed' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5013 |             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
BUILDSTDERR:       |                         ^
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:5264:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5264 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:4734:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:5263:79: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5263 |                                     if ((StackMarkers[ind4] != tv->stackmark) && (BigCell != ind4)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:9: note: 'BigCell' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_watercluster2-watercluster2.o `test -f 'watercluster2.c' || echo './'`watercluster2.c
BUILDSTDERR: watercluster2.c: In function 'writelist':
BUILDSTDERR: watercluster2.c:374:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
BUILDSTDERR:   374 |   for (i=0;list[i]>=0;i++) fprintf(stderr,"%d ",list[i]); fprintf(stderr,"\n");
BUILDSTDERR:       |   ^~~
BUILDSTDERR: watercluster2.c:374:59: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
BUILDSTDERR:   374 |   for (i=0;list[i]>=0;i++) fprintf(stderr,"%d ",list[i]); fprintf(stderr,"\n");
BUILDSTDERR:       |                                                           ^~~~~~~
BUILDSTDERR: watercluster2.c: In function 'direct_all_nontriv':
BUILDSTDERR: watercluster2.c:2246:7: warning: variable 'num_in_orbit' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2246 |   int num_in_orbit[MAXN];
BUILDSTDERR:       |       ^~~~~~~~~~~~
BUILDSTDERR: watercluster2.c: In function 'main':
BUILDSTDERR: watercluster2.c:4021:17: warning: variable 'last' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4021 |   long long int last=0LL;
BUILDSTDERR:       |                 ^~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_blisstog-blisstog.o `test -f 'blisstog.c' || echo './'`blisstog.c
BUILDSTDERR: blisstog.c: In function 'main':
BUILDSTDERR: blisstog.c:170:26: warning: passing argument 1 of 'readblissgraph' from incompatible pointer type [-Wincompatible-pointer-types]
BUILDSTDERR:   170 |      if (!readblissgraph(stdin,&g))
BUILDSTDERR:       |                          ^~~~~
BUILDSTDERR:       |                          |
BUILDSTDERR:       |                          FILE * {aka struct _IO_FILE *}
BUILDSTDERR: blisstog.c:25:23: note: expected 'gzFile' {aka 'struct gzFile_s *'} but argument is of type 'FILE *' {aka 'struct _IO_FILE *'}
BUILDSTDERR:    25 | readblissgraph(gzFile f, sparsegraph *g)
BUILDSTDERR:       |                ~~~~~~~^
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from blisstog.c:15:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_checks6-checks6.o `test -f 'checks6.c' || echo './'`checks6.c
BUILDSTDERR: checks6.c: In function 'seemsbad':
BUILDSTDERR: checks6.c:27:7: warning: unused variable 'ii' [-Wunused-variable]
BUILDSTDERR:    27 |  long ii;
BUILDSTDERR:       |       ^~
BUILDSTDERR: checks6.c:25:19: warning: unused variable 'pq' [-Wunused-variable]
BUILDSTDERR:    25 |         char *p,x,pq;
BUILDSTDERR:       |                   ^~
BUILDSTDERR: checks6.c: In function 'main':
BUILDSTDERR: checks6.c:131:8: warning: unused variable 'n' [-Wunused-variable]
BUILDSTDERR:   131 |  int m,n,codetype;
BUILDSTDERR:       |        ^
BUILDSTDERR: checks6.c:131:6: warning: unused variable 'm' [-Wunused-variable]
BUILDSTDERR:   131 |  int m,n,codetype;
BUILDSTDERR:       |      ^
BUILDSTDERR: checks6.c: In function 'seemsbad':
BUILDSTDERR: checks6.c:124:1: warning: control reaches end of non-void function [-Wreturn-type]
BUILDSTDERR:   124 | }
BUILDSTDERR:       | ^
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from checks6.c:16:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o nauty_sumlines-sumlines.o `test -f 'sumlines.c' || echo './'`sumlines.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.c
BUILDSTDERR: sumlines.c: In function 'scanline':
BUILDSTDERR: sumlines.c:743:20: warning: unused variable 'gmp_warning' [-Wunused-variable]
BUILDSTDERR:   743 |     static boolean gmp_warning = FALSE;
BUILDSTDERR:       |                    ^~~~~~~~~~~
BUILDSTDERR: sumlines.c: In function 'read_formats':
BUILDSTDERR: sumlines.c:1167:19: warning: variable 'ignore' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1167 |     int i,c,flags,ignore;
BUILDSTDERR:       |                   ^~~~~~
BUILDSTDERR: At top level:
BUILDSTDERR: sumlines.c:743:20: warning: 'gmp_warning' defined but not used [-Wunused-variable]
BUILDSTDERR:   743 |     static boolean gmp_warning = FALSE;
BUILDSTDERR:       |                    ^~~~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nauty.c  -fPIC -DPIC -o .libs/libnautyA1_la-nauty.o
BUILDSTDERR: nauty.c: In function 'firstpathnode':
BUILDSTDERR: nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
BUILDSTDERR:       |                                          ^
BUILDSTDERR: nauty.c:556:41: note: 'childcount' was declared here
BUILDSTDERR:   556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
BUILDSTDERR:       |                                         ^~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-nautil.lo `test -f 'nautil.c' || echo './'`nautil.c
BUILDSTDERR: watercluster2.c: In function 'chooseorbit':
BUILDSTDERR: watercluster2.c:1932:32: warning: 'num_in_orbit[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1932 |       orbitchoices[num_in_orbit[bestroot]]++;
BUILDSTDERR:       |                    ~~~~~~~~~~~~^~~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautil.c  -fPIC -DPIC -o .libs/libnautyA1_la-nautil.o
BUILDSTDERR: nautil.c: In function 'permset':
BUILDSTDERR: nautil.c:157:13: warning: unused variable 'w' [-Wunused-variable]
BUILDSTDERR:   157 |     int pos,w,b;
BUILDSTDERR:       |             ^
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-nausparse.lo `test -f 'nausparse.c' || echo './'`nausparse.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-naugraph.lo `test -f 'naugraph.c' || echo './'`naugraph.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nausparse.c  -fPIC -DPIC -o .libs/libnautyA1_la-nausparse.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugraph.c  -fPIC -DPIC -o .libs/libnautyA1_la-naugraph.o
BUILDSTDERR: nausparse.c: In function 'cleanup_sg':
BUILDSTDERR: nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
BUILDSTDERR:   561 |     sparsegraph *sg,*sh;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: In file included from naugraph.c:24:
BUILDSTDERR: naugraph.c: In function 'refine1':
BUILDSTDERR: nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: naugraph.c:347:17: note: 'maxpos' was declared here
BUILDSTDERR:   347 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naurng.c  -fPIC -DPIC -o .libs/libnautyA1_la-naurng.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c schreier.c  -fPIC -DPIC -o .libs/libnautyA1_la-schreier.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-traces.lo `test -f 'traces.c' || echo './'`traces.c
BUILDSTDERR: schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
BUILDSTDERR:    53 | testispermutation(int id, int *p, int n)
BUILDSTDERR:       | ^~~~~~~~~~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c traces.c  -fPIC -DPIC -o .libs/libnautyA1_la-traces.o
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
BUILDSTDERR:   835 |     size_t j1;
BUILDSTDERR:       |            ^~
BUILDSTDERR: traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                                ^~~~
BUILDSTDERR: traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                         ^~~~
BUILDSTDERR: traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                           ^~~~
BUILDSTDERR: traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                    ^~~~
BUILDSTDERR: traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |              ^~~~
BUILDSTDERR: traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |         ^~~
BUILDSTDERR: traces.c: In function 'traces_refine':
BUILDSTDERR: traces.c:1376:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1376 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1375 |     int conta;
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace':
BUILDSTDERR: traces.c:2143:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2143 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
BUILDSTDERR:  2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
BUILDSTDERR:       |                                                        ^~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_maketrie':
BUILDSTDERR: traces.c:2738:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2738 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie':
BUILDSTDERR: traces.c:3314:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3314 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace':
BUILDSTDERR: traces.c:3896:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3896 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
BUILDSTDERR:  4561 |     const int m = SETWORDSNEEDED(n);
BUILDSTDERR:       |               ^
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:4737:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4737 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
BUILDSTDERR:  4735 |     boolean TraceCell = FALSE;
BUILDSTDERR:       |             ^~~~~~~~~
BUILDSTDERR: traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                                     ^~~~~~~~~~~
BUILDSTDERR: traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                         ^~~~~~~~~~
BUILDSTDERR: traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                               ^~~~~~~~
BUILDSTDERR: traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                               ^~~~~~~~
BUILDSTDERR: traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4731 |     int newtrace = FALSE;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                                       ^~~~~~~
BUILDSTDERR: traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                        ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                            ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CheckForMatching':
BUILDSTDERR: traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  5984 |     int *cls;
BUILDSTDERR:       |          ^~~
BUILDSTDERR: traces.c: In function 'Complete':
BUILDSTDERR: traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
BUILDSTDERR:  6249 |     int numtemporbits;
BUILDSTDERR:       |         ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:  6247 |     int i, j, k;
BUILDSTDERR:       |            ^
BUILDSTDERR: schreier.c: In function 'filterschreier.constprop':
BUILDSTDERR: schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   648 |     if (!ident && !ingroup)
BUILDSTDERR:       |         ~~~~~~~^~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6797 |     searchtrie *TreeNode, *TrieNode;
BUILDSTDERR:       |                            ^~~~~~~~
BUILDSTDERR: traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                                                    ^~~~
BUILDSTDERR: traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                             ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage2':
BUILDSTDERR: traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6997 |     searchtrie *TrieNode;
BUILDSTDERR:       |                 ^~~~~~~~
BUILDSTDERR: traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
BUILDSTDERR:  6995 |     int *CuOrb,*AuxOrb;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: traces.c: In function 'copy_sg_structure':
BUILDSTDERR: traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
BUILDSTDERR:  7485 |     size_t *v1, *v2, k;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                         ^~
BUILDSTDERR: traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                    ^~
BUILDSTDERR: traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |               ^~
BUILDSTDERR: traces.c: In function 'NonSingDegPlus2':
BUILDSTDERR: traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  8792 |     int k, deg1, singdeg, singcount;
BUILDSTDERR:       |                           ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'PrintWeightedGraph2':
BUILDSTDERR: traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9463 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'PrintBlissGraph':
BUILDSTDERR: traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9479 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'WeightCodes':
BUILDSTDERR: traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR: 10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c: At top level:
BUILDSTDERR: traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |             ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: schreier.c: In function 'getorbitsmin':
BUILDSTDERR: schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   773 |     int i,j,k,icell,nfails,wordlen,skips;
BUILDSTDERR:       |               ^~~~~
BUILDSTDERR: traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
BUILDSTDERR: 10353 | int VerifyPerm(int *perm, int n,int where) {
BUILDSTDERR:       |     ^~~~~~~~~~
BUILDSTDERR: traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
BUILDSTDERR: 10334 | boolean VerifyPart(Partition *Part, int start, int end) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
BUILDSTDERR: 10321 | boolean VerifyId(int *p, int n) {
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
BUILDSTDERR: 10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
BUILDSTDERR: 10224 | void  trie_dump(trie *t) {
BUILDSTDERR:       |       ^~~~~~~~~
BUILDSTDERR: traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
BUILDSTDERR:  9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
BUILDSTDERR:  9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
BUILDSTDERR:  9477 | void PrintBlissGraph(int n) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
BUILDSTDERR:  9461 | void PrintWeightedGraph2(int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
BUILDSTDERR:  9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
BUILDSTDERR:  9189 | int Preprocess_refine(sparsegraph *sg,
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
BUILDSTDERR:  8630 | void MakeDiscrete(Partition *Part, int cell) {
BUILDSTDERR:       |      ^~~~~~~~~~~~
BUILDSTDERR: traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
BUILDSTDERR:  6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:775:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
BUILDSTDERR:   775 | static TLS_ATTR int WorkArray0[MAXN];
BUILDSTDERR:       |                     ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
BUILDSTDERR:  5316 |     return TraceInd;
BUILDSTDERR:       |            ^~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-naututil.lo `test -f 'naututil.c' || echo './'`naututil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtools.c  -fPIC -DPIC -o .libs/libnautyA1_la-gtools.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naututil.c  -fPIC -DPIC -o .libs/libnautyA1_la-naututil.o
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c: In function 'putquotient_sg':
BUILDSTDERR: naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1566 |     int i,m,n;
BUILDSTDERR:       |           ^
BUILDSTDERR: naututil.c: In function 'readptn':
BUILDSTDERR: naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1759 |     int c,v1,v2,m;
BUILDSTDERR:       |                 ^
BUILDSTDERR: naututil.c: In function 'readvperm':
BUILDSTDERR: naututil.c:2160:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2160 |     int m,c,v1,v2;
BUILDSTDERR:       |         ^
BUILDSTDERR: naututil.c: In function 'complement_sg':
BUILDSTDERR: naututil.c:2598:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2598 |     int i,l,m,n;
BUILDSTDERR:       |             ^
BUILDSTDERR: naututil.c: In function 'mathon_sg':
BUILDSTDERR: naututil.c:2651:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2651 |     int i,k,m,n1,n2;
BUILDSTDERR:       |             ^
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-nautinv.lo `test -f 'nautinv.c' || echo './'`nautinv.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautinv.c  -fPIC -DPIC -o .libs/libnautyA1_la-nautinv.o
BUILDSTDERR: nautinv.c: In function 'cellind':
BUILDSTDERR: nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
BUILDSTDERR:  1375 |         setword sw;
BUILDSTDERR:       |                 ^~
BUILDSTDERR: gtools.c: In function 'getecline':
BUILDSTDERR: gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   406 |     int sizesize,edgesize;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   444 |         s[1] = (char)((sizesize << 4) + edgesize);
BUILDSTDERR:       |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
BUILDSTDERR: gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
BUILDSTDERR:       |                                            ^
BUILDSTDERR: gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR: gtools.c: In function 'stringtograph':
BUILDSTDERR: gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   677 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: gtools.c: In function 'stringtograph_inc':
BUILDSTDERR: gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   832 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:915:9: note: 'm' was declared here
BUILDSTDERR:   915 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg_inc':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:1068:9: note: 'm' was declared here
BUILDSTDERR:  1068 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: gtools.c: In function 'stringtosparsegraph':
BUILDSTDERR: gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1270 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: In file included from nautinv.h:16,
BUILDSTDERR:                  from nautinv.c:45:
BUILDSTDERR: nautinv.c: In function 'refinvar':
BUILDSTDERR: ./nauty/nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: nautinv.c:1578:14: note: 'maxpos' was declared here
BUILDSTDERR:  1578 |  int maxcell,maxpos,hint;
BUILDSTDERR:       |              ^~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-gutil1.lo `test -f 'gutil1.c' || echo './'`gutil1.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-gutil2.lo `test -f 'gutil2.c' || echo './'`gutil2.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil1.c  -fPIC -DPIC -o .libs/libnautyA1_la-gutil1.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil2.c  -fPIC -DPIC -o .libs/libnautyA1_la-gutil2.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil1.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace.isra.0':
BUILDSTDERR: traces.c:2661:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2661 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2674:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2674 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2675:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2675 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: gutil1.c: In function 'degstats2':
BUILDSTDERR: gutil1.c:175:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   175 |         mind = maxd = indeg[0];
BUILDSTDERR:       |                     ^
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.c
BUILDSTDERR: gutil2.c: In function 'conncontent':
BUILDSTDERR: gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   441 |  delete1(g,h,minv,n);
BUILDSTDERR:       |  ^~~~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: gutil2.c:347:9: note: 'minv' was declared here
BUILDSTDERR:   347 |     int minv,mindeg,deg,goodv;
BUILDSTDERR:       |         ^~~~
BUILDSTDERR: ./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyA1_la-gtnauty.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyA1_la-naugroup.lo `test -f 'naugroup.c' || echo './'`naugroup.c
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'A1'_#' nauty.map > nautyA1.map
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.c
BUILDSTDERR: gtnauty.c: In function 'hasloops':
BUILDSTDERR: gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:   121 |     int i,nl;
BUILDSTDERR:       |           ^~
BUILDSTDERR: gtnauty.c: In function 'istransitive':
BUILDSTDERR: gtnauty.c:626:9: warning: unused variable 'count' [-Wunused-variable]
BUILDSTDERR:   626 |     int count[MAXN];
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: gtnauty.c:625:10: warning: unused variable 'x' [-Wunused-variable]
BUILDSTDERR:   625 |     long x[MAXN];
BUILDSTDERR:       |          ^
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtnauty.c:13:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugroup.c  -fPIC -DPIC -o .libs/libnautyA1_la-naugroup.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nauty.c  -fPIC -DPIC -o .libs/libnautyS0_la-nauty.o
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace.isra.0':
BUILDSTDERR: traces.c:4469:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4469 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4483:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4483 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:4484:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4484 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: nauty.c: In function 'firstpathnode0.isra.0':
BUILDSTDERR: nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
BUILDSTDERR:       |                                          ^
BUILDSTDERR: nauty.c:556:41: note: 'childcount' was declared here
BUILDSTDERR:   556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
BUILDSTDERR:       |                                         ^~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-nautil.lo `test -f 'nautil.c' || echo './'`nautil.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-nausparse.lo `test -f 'nausparse.c' || echo './'`nausparse.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautil.c  -fPIC -DPIC -o .libs/libnautyS0_la-nautil.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nausparse.c  -fPIC -DPIC -o .libs/libnautyS0_la-nausparse.o
BUILDSTDERR: nausparse.c: In function 'cleanup_sg':
BUILDSTDERR: nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
BUILDSTDERR:   561 |     sparsegraph *sg,*sh;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie.isra.0':
BUILDSTDERR: traces.c:3823:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3823 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3836:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3836 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:3835:79: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3835 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-naugraph.lo `test -f 'naugraph.c' || echo './'`naugraph.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugraph.c  -fPIC -DPIC -o .libs/libnautyS0_la-naugraph.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.c
BUILDSTDERR: In file included from naugraph.c:24:
BUILDSTDERR: naugraph.c: In function 'refine':
BUILDSTDERR: nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
BUILDSTDERR:       |                                                        ^~
BUILDSTDERR: naugraph.c:194:17: note: 'maxpos' was declared here
BUILDSTDERR:   194 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naurng.c  -fPIC -DPIC -o .libs/libnautyS0_la-naurng.o
BUILDSTDERR: naugraph.c: In function 'refine1':
BUILDSTDERR: nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: naugraph.c:347:17: note: 'maxpos' was declared here
BUILDSTDERR:   347 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.c
BUILDSTDERR: traces.c: In function 'traces_refine.isra.0':
BUILDSTDERR: traces.c:1991:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1991 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2005:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2005 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2006:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2006 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c schreier.c  -fPIC -DPIC -o .libs/libnautyS0_la-schreier.o
BUILDSTDERR: schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
BUILDSTDERR:    53 | testispermutation(int id, int *p, int n)
BUILDSTDERR:       | ^~~~~~~~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-traces.lo `test -f 'traces.c' || echo './'`traces.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c traces.c  -fPIC -DPIC -o .libs/libnautyS0_la-traces.o
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
BUILDSTDERR:   835 |     size_t j1;
BUILDSTDERR:       |            ^~
BUILDSTDERR: traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                                ^~~~
BUILDSTDERR: traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                         ^~~~
BUILDSTDERR: traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                           ^~~~
BUILDSTDERR: traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                    ^~~~
BUILDSTDERR: traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |              ^~~~
BUILDSTDERR: traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |         ^~~
BUILDSTDERR: traces.c: In function 'traces_refine':
BUILDSTDERR: traces.c:1376:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1376 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1375 |     int conta;
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace':
BUILDSTDERR: traces.c:2143:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2143 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
BUILDSTDERR:  2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
BUILDSTDERR:       |                                                        ^~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_maketrie':
BUILDSTDERR: traces.c:2738:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2738 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie':
BUILDSTDERR: traces.c:3314:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3314 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace':
BUILDSTDERR: traces.c:3896:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3896 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
BUILDSTDERR:  4561 |     const int m = SETWORDSNEEDED(n);
BUILDSTDERR:       |               ^
BUILDSTDERR: schreier.c: In function 'filterschreier.constprop':
BUILDSTDERR: schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   648 |     if (!ident && !ingroup)
BUILDSTDERR:       |         ~~~~~~~^~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:4737:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4737 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
BUILDSTDERR:  4735 |     boolean TraceCell = FALSE;
BUILDSTDERR:       |             ^~~~~~~~~
BUILDSTDERR: traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                                     ^~~~~~~~~~~
BUILDSTDERR: traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                         ^~~~~~~~~~
BUILDSTDERR: traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                               ^~~~~~~~
BUILDSTDERR: traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                               ^~~~~~~~
BUILDSTDERR: traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4731 |     int newtrace = FALSE;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                                       ^~~~~~~
BUILDSTDERR: traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                        ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                            ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CheckForMatching':
BUILDSTDERR: traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  5984 |     int *cls;
BUILDSTDERR:       |          ^~~
BUILDSTDERR: traces.c: In function 'Complete':
BUILDSTDERR: traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
BUILDSTDERR:  6249 |     int numtemporbits;
BUILDSTDERR:       |         ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:  6247 |     int i, j, k;
BUILDSTDERR:       |            ^
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6797 |     searchtrie *TreeNode, *TrieNode;
BUILDSTDERR:       |                            ^~~~~~~~
BUILDSTDERR: traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                                                    ^~~~
BUILDSTDERR: traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                             ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage2':
BUILDSTDERR: traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6997 |     searchtrie *TrieNode;
BUILDSTDERR:       |                 ^~~~~~~~
BUILDSTDERR: traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
BUILDSTDERR:  6995 |     int *CuOrb,*AuxOrb;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: traces.c: In function 'copy_sg_structure':
BUILDSTDERR: traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
BUILDSTDERR:  7485 |     size_t *v1, *v2, k;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                         ^~
BUILDSTDERR: traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                    ^~
BUILDSTDERR: traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |               ^~
BUILDSTDERR: traces.c: In function 'NonSingDegPlus2':
BUILDSTDERR: traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  8792 |     int k, deg1, singdeg, singcount;
BUILDSTDERR:       |                           ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'PrintWeightedGraph2':
BUILDSTDERR: traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9463 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'PrintBlissGraph':
BUILDSTDERR: traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9479 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'WeightCodes':
BUILDSTDERR: traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR: 10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c: At top level:
BUILDSTDERR: traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |             ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: schreier.c: In function 'getorbitsmin':
BUILDSTDERR: schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   773 |     int i,j,k,icell,nfails,wordlen,skips;
BUILDSTDERR:       |               ^~~~~
BUILDSTDERR: traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
BUILDSTDERR: 10353 | int VerifyPerm(int *perm, int n,int where) {
BUILDSTDERR:       |     ^~~~~~~~~~
BUILDSTDERR: traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
BUILDSTDERR: 10334 | boolean VerifyPart(Partition *Part, int start, int end) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
BUILDSTDERR: 10321 | boolean VerifyId(int *p, int n) {
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
BUILDSTDERR: 10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
BUILDSTDERR: 10224 | void  trie_dump(trie *t) {
BUILDSTDERR:       |       ^~~~~~~~~
BUILDSTDERR: traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
BUILDSTDERR:  9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
BUILDSTDERR:  9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
BUILDSTDERR:  9477 | void PrintBlissGraph(int n) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
BUILDSTDERR:  9461 | void PrintWeightedGraph2(int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
BUILDSTDERR:  9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
BUILDSTDERR:  9189 | int Preprocess_refine(sparsegraph *sg,
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
BUILDSTDERR:  8630 | void MakeDiscrete(Partition *Part, int cell) {
BUILDSTDERR:       |      ^~~~~~~~~~~~
BUILDSTDERR: traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
BUILDSTDERR:  6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
BUILDSTDERR:  5316 |     return TraceInd;
BUILDSTDERR:       |            ^~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-naututil.lo `test -f 'naututil.c' || echo './'`naututil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtools.c  -fPIC -DPIC -o .libs/libnautyS0_la-gtools.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naututil.c  -fPIC -DPIC -o .libs/libnautyS0_la-naututil.o
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: gtools.c: In function 'getecline':
BUILDSTDERR: gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   406 |     int sizesize,edgesize;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   444 |         s[1] = (char)((sizesize << 4) + edgesize);
BUILDSTDERR:       |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
BUILDSTDERR: gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
BUILDSTDERR:       |                                            ^
BUILDSTDERR: gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR: gtools.c: In function 'stringtograph':
BUILDSTDERR: gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   677 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:3242:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3242 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:3255:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3255 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2736:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:3256:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3256 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:2736:9: note: 'BigCell' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
BUILDSTDERR: traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: gtools.c: In function 'stringtograph_inc':
BUILDSTDERR: gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   832 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:915:9: note: 'm' was declared here
BUILDSTDERR:   915 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg_inc':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:1068:9: note: 'm' was declared here
BUILDSTDERR:  1068 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: gtools.c: In function 'stringtosparsegraph':
BUILDSTDERR: gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1270 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: traces.c: In function 'CompStage0':
BUILDSTDERR: traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
BUILDSTDERR:       |                                            ^
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-nautinv.lo `test -f 'nautinv.c' || echo './'`nautinv.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautinv.c  -fPIC -DPIC -o .libs/libnautyS0_la-nautinv.o
BUILDSTDERR: nautinv.c: In function 'cellind':
BUILDSTDERR: nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
BUILDSTDERR:  1375 |         setword sw;
BUILDSTDERR:       |                 ^~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-gutil1.lo `test -f 'gutil1.c' || echo './'`gutil1.c
BUILDSTDERR: traces.c: In function 'traces_refine_notrace.isra.0':
BUILDSTDERR: traces.c:2543:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2543 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2556:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2556 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:2555:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2555 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil1.c  -fPIC -DPIC -o .libs/libnautyS0_la-gutil1.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil1.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace.isra.0':
BUILDSTDERR: traces.c:4341:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4341 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4356:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4356 |                                     CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                           ^
BUILDSTDERR: traces.c:4355:75: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4355 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-gutil2.lo `test -f 'gutil2.c' || echo './'`gutil2.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil2.c  -fPIC -DPIC -o .libs/libnautyS0_la-gutil2.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: gutil2.c: In function 'conncontent':
BUILDSTDERR: gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   441 |  delete1(g,h,minv,n);
BUILDSTDERR:       |  ^~~~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: gutil2.c:347:9: note: 'minv' was declared here
BUILDSTDERR:   347 |     int minv,mindeg,deg,goodv;
BUILDSTDERR:       |         ^~~~
BUILDSTDERR: ./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie.isra.0':
BUILDSTDERR: traces.c:3709:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3709 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3724:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3724 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:3723:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3723 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyS0_la-gtnauty.o
BUILDSTDERR: In file included from nautinv.h:16,
BUILDSTDERR:                  from nautinv.c:45:
BUILDSTDERR: nautinv.c: In function 'refinvar':
BUILDSTDERR: ./nauty/nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
BUILDSTDERR:       |                                                        ^~
BUILDSTDERR: nautinv.c:1578:14: note: 'maxpos' was declared here
BUILDSTDERR:  1578 |  int maxcell,maxpos,hint;
BUILDSTDERR:       |              ^~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: gtnauty.c: In function 'hasloops':
BUILDSTDERR: gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:   121 |     int i,nl;
BUILDSTDERR:       |           ^~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtnauty.c:13:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS0_la-naugroup.lo `test -f 'naugroup.c' || echo './'`naugroup.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugroup.c  -fPIC -DPIC -o .libs/libnautyS0_la-naugroup.o
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:5264:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5264 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:4734:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:5263:79: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5263 |                                     if ((StackMarkers[ind4] != tv->stackmark) && (BigCell != ind4)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:9: note: 'BigCell' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine.isra.0':
BUILDSTDERR: traces.c:1856:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1856 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:1871:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1871 |                                     CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                           ^
BUILDSTDERR: traces.c:1870:75: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1870 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'S0'_#' nauty.map > nautyS0.map
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-nautil.lo `test -f 'nautil.c' || echo './'`nautil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nauty.c  -fPIC -DPIC -o .libs/libnautyW0_la-nauty.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautil.c  -fPIC -DPIC -o .libs/libnautyW0_la-nautil.o
BUILDSTDERR: nauty.c: In function 'firstpathnode0.isra.0':
BUILDSTDERR: nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
BUILDSTDERR:       |                                          ^
BUILDSTDERR: nauty.c:556:41: note: 'childcount' was declared here
BUILDSTDERR:   556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
BUILDSTDERR:       |                                         ^~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-nausparse.lo `test -f 'nausparse.c' || echo './'`nausparse.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nausparse.c  -fPIC -DPIC -o .libs/libnautyW0_la-nausparse.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-naugraph.lo `test -f 'naugraph.c' || echo './'`naugraph.c
BUILDSTDERR: nausparse.c: In function 'cleanup_sg':
BUILDSTDERR: nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
BUILDSTDERR:   561 |     sparsegraph *sg,*sh;
BUILDSTDERR:       |                  ^~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugraph.c  -fPIC -DPIC -o .libs/libnautyW0_la-naugraph.o
BUILDSTDERR: In file included from naugraph.c:24:
BUILDSTDERR: naugraph.c: In function 'refine':
BUILDSTDERR: nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
BUILDSTDERR:       |                                                        ^~
BUILDSTDERR: naugraph.c:194:17: note: 'maxpos' was declared here
BUILDSTDERR:   194 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
BUILDSTDERR: naugraph.c: In function 'refine1':
BUILDSTDERR: nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: naugraph.c:347:17: note: 'maxpos' was declared here
BUILDSTDERR:   347 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:3130:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3130 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:3144:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3144 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:2736:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:3143:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3143 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:9: note: 'BigCell' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
BUILDSTDERR: traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naurng.c  -fPIC -DPIC -o .libs/libnautyW0_la-naurng.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c schreier.c  -fPIC -DPIC -o .libs/libnautyW0_la-schreier.o
BUILDSTDERR: schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
BUILDSTDERR:    53 | testispermutation(int id, int *p, int n)
BUILDSTDERR:       | ^~~~~~~~~~~~~~~~~
BUILDSTDERR: schreier.c: In function 'filterschreier.constprop':
BUILDSTDERR: schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   648 |     if (!ident && !ingroup)
BUILDSTDERR:       |         ~~~~~~~^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-traces.lo `test -f 'traces.c' || echo './'`traces.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c traces.c  -fPIC -DPIC -o .libs/libnautyW0_la-traces.o
BUILDSTDERR: schreier.c: In function 'getorbitsmin':
BUILDSTDERR: schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   773 |     int i,j,k,icell,nfails,wordlen,skips;
BUILDSTDERR:       |               ^~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtools.c  -fPIC -DPIC -o .libs/libnautyW0_la-gtools.o
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
BUILDSTDERR:   835 |     size_t j1;
BUILDSTDERR:       |            ^~
BUILDSTDERR: traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                                ^~~~
BUILDSTDERR: traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                         ^~~~
BUILDSTDERR: traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                           ^~~~
BUILDSTDERR: traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                    ^~~~
BUILDSTDERR: traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |              ^~~~
BUILDSTDERR: traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |         ^~~
BUILDSTDERR: traces.c: In function 'traces_refine':
BUILDSTDERR: traces.c:1376:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1376 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1375 |     int conta;
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace':
BUILDSTDERR: traces.c:2143:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2143 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
BUILDSTDERR:  2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
BUILDSTDERR:       |                                                        ^~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_maketrie':
BUILDSTDERR: traces.c:2738:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2738 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie':
BUILDSTDERR: traces.c:3314:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3314 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace':
BUILDSTDERR: traces.c:3896:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3896 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
BUILDSTDERR:  4561 |     const int m = SETWORDSNEEDED(n);
BUILDSTDERR:       |               ^
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:4737:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4737 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
BUILDSTDERR:  4735 |     boolean TraceCell = FALSE;
BUILDSTDERR:       |             ^~~~~~~~~
BUILDSTDERR: traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                                     ^~~~~~~~~~~
BUILDSTDERR: traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                         ^~~~~~~~~~
BUILDSTDERR: traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                               ^~~~~~~~
BUILDSTDERR: traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                               ^~~~~~~~
BUILDSTDERR: traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4731 |     int newtrace = FALSE;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                                       ^~~~~~~
BUILDSTDERR: traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                        ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                            ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CheckForMatching':
BUILDSTDERR: traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  5984 |     int *cls;
BUILDSTDERR:       |          ^~~
BUILDSTDERR: traces.c: In function 'Complete':
BUILDSTDERR: traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
BUILDSTDERR:  6249 |     int numtemporbits;
BUILDSTDERR:       |         ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:  6247 |     int i, j, k;
BUILDSTDERR:       |            ^
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6797 |     searchtrie *TreeNode, *TrieNode;
BUILDSTDERR:       |                            ^~~~~~~~
BUILDSTDERR: traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                                                    ^~~~
BUILDSTDERR: traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                             ^~~~~~~~~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage2':
BUILDSTDERR: traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6997 |     searchtrie *TrieNode;
BUILDSTDERR:       |                 ^~~~~~~~
BUILDSTDERR: traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
BUILDSTDERR:  6995 |     int *CuOrb,*AuxOrb;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: traces.c: In function 'copy_sg_structure':
BUILDSTDERR: traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
BUILDSTDERR:  7485 |     size_t *v1, *v2, k;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                         ^~
BUILDSTDERR: traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                    ^~
BUILDSTDERR: traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |               ^~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-naututil.lo `test -f 'naututil.c' || echo './'`naututil.c
BUILDSTDERR: traces.c: In function 'NonSingDegPlus2':
BUILDSTDERR: traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  8792 |     int k, deg1, singdeg, singcount;
BUILDSTDERR:       |                           ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'PrintWeightedGraph2':
BUILDSTDERR: traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9463 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'PrintBlissGraph':
BUILDSTDERR: traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9479 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'WeightCodes':
BUILDSTDERR: traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR: 10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c: At top level:
BUILDSTDERR: traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |             ^~~~~~~~~~~~~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naututil.c  -fPIC -DPIC -o .libs/libnautyW0_la-naututil.o
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
BUILDSTDERR: 10353 | int VerifyPerm(int *perm, int n,int where) {
BUILDSTDERR:       |     ^~~~~~~~~~
BUILDSTDERR: traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
BUILDSTDERR: 10334 | boolean VerifyPart(Partition *Part, int start, int end) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
BUILDSTDERR: 10321 | boolean VerifyId(int *p, int n) {
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
BUILDSTDERR: 10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
BUILDSTDERR: 10224 | void  trie_dump(trie *t) {
BUILDSTDERR:       |       ^~~~~~~~~
BUILDSTDERR: traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
BUILDSTDERR:  9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
BUILDSTDERR:  9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
BUILDSTDERR:  9477 | void PrintBlissGraph(int n) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
BUILDSTDERR:  9461 | void PrintWeightedGraph2(int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
BUILDSTDERR:  9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
BUILDSTDERR:  9189 | int Preprocess_refine(sparsegraph *sg,
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
BUILDSTDERR:  8630 | void MakeDiscrete(Partition *Part, int cell) {
BUILDSTDERR:       |      ^~~~~~~~~~~~
BUILDSTDERR: traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
BUILDSTDERR:  6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
BUILDSTDERR:  5316 |     return TraceInd;
BUILDSTDERR:       |            ^~~~~~~~
BUILDSTDERR: gtools.c: In function 'getecline':
BUILDSTDERR: gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   406 |     int sizesize,edgesize;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   444 |         s[1] = (char)((sizesize << 4) + edgesize);
BUILDSTDERR:       |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
BUILDSTDERR: gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
BUILDSTDERR:       |                                            ^
BUILDSTDERR: gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR: gtools.c: In function 'stringtograph':
BUILDSTDERR: gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   677 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: gtools.c: In function 'stringtograph_inc':
BUILDSTDERR: gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   832 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:915:9: note: 'm' was declared here
BUILDSTDERR:   915 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg_inc':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:1068:9: note: 'm' was declared here
BUILDSTDERR:  1068 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: gtools.c: In function 'stringtosparsegraph':
BUILDSTDERR: gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1270 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-nautinv.lo `test -f 'nautinv.c' || echo './'`nautinv.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautinv.c  -fPIC -DPIC -o .libs/libnautyW0_la-nautinv.o
BUILDSTDERR: nautinv.c: In function 'cellind':
BUILDSTDERR: nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
BUILDSTDERR:  1375 |         setword sw;
BUILDSTDERR:       |                 ^~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:5264:47: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5264 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                               ^
BUILDSTDERR: traces.c:4734:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:5265:53: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5265 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: traces.c:4734:9: note: 'BigCell' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-gutil1.lo `test -f 'gutil1.c' || echo './'`gutil1.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil1.c  -fPIC -DPIC -o .libs/libnautyW0_la-gutil1.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil1.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace.isra.0':
BUILDSTDERR: traces.c:2543:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2543 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2556:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2556 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:2555:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2555 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
BUILDSTDERR:       |                                            ^
BUILDSTDERR: traces.c:6280:13: note: 'closeloop' was declared here
BUILDSTDERR:  6280 |     boolean closeloop, firstsing, has_nexttcell;
BUILDSTDERR:       |             ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-gutil2.lo `test -f 'gutil2.c' || echo './'`gutil2.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil2.c  -fPIC -DPIC -o .libs/libnautyW0_la-gutil2.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace.isra.0':
BUILDSTDERR: traces.c:4341:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4341 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4356:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4356 |                                     CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                           ^
BUILDSTDERR: traces.c:4355:75: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4355 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: In file included from nautinv.h:16,
BUILDSTDERR:                  from nautinv.c:45:
BUILDSTDERR: nautinv.c: In function 'refinvar':
BUILDSTDERR: ./nauty/nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
BUILDSTDERR:       |                                                        ^~
BUILDSTDERR: nautinv.c:1578:14: note: 'maxpos' was declared here
BUILDSTDERR:  1578 |  int maxcell,maxpos,hint;
BUILDSTDERR:       |              ^~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: gutil2.c: In function 'conncontent':
BUILDSTDERR: gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   441 |  delete1(g,h,minv,n);
BUILDSTDERR:       |  ^~~~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: gutil2.c:347:9: note: 'minv' was declared here
BUILDSTDERR:   347 |     int minv,mindeg,deg,goodv;
BUILDSTDERR:       |         ^~~~
BUILDSTDERR: ./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyW0_la-naugroup.lo `test -f 'naugroup.c' || echo './'`naugroup.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyW0_la-gtnauty.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugroup.c  -fPIC -DPIC -o .libs/libnautyW0_la-naugroup.o
BUILDSTDERR: gtnauty.c: In function 'hasloops':
BUILDSTDERR: gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:   121 |     int i,nl;
BUILDSTDERR:       |           ^~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtnauty.c:13:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie.isra.0':
BUILDSTDERR: traces.c:3709:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3709 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3724:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3724 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:3723:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3723 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'W0'_#' nauty.map > nautyW0.map
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nauty.c  -fPIC -DPIC -o .libs/libnautyL0_la-nauty.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-nautil.lo `test -f 'nautil.c' || echo './'`nautil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautil.c  -fPIC -DPIC -o .libs/libnautyL0_la-nautil.o
BUILDSTDERR: nauty.c: In function 'firstpathnode0.isra.0':
BUILDSTDERR: nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
BUILDSTDERR:       |                                          ^
BUILDSTDERR: nauty.c:556:41: note: 'childcount' was declared here
BUILDSTDERR:   556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
BUILDSTDERR:       |                                         ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine.isra.0':
BUILDSTDERR: traces.c:1856:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1856 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:1871:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1871 |                                     CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                           ^
BUILDSTDERR: traces.c:1870:75: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1870 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-nausparse.lo `test -f 'nausparse.c' || echo './'`nausparse.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-naugraph.lo `test -f 'naugraph.c' || echo './'`naugraph.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nausparse.c  -fPIC -DPIC -o .libs/libnautyL0_la-nausparse.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugraph.c  -fPIC -DPIC -o .libs/libnautyL0_la-naugraph.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.c
BUILDSTDERR: nausparse.c: In function 'cleanup_sg':
BUILDSTDERR: nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
BUILDSTDERR:   561 |     sparsegraph *sg,*sh;
BUILDSTDERR:       |                  ^~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naurng.c  -fPIC -DPIC -o .libs/libnautyL0_la-naurng.o
BUILDSTDERR: In file included from naugraph.c:24:
BUILDSTDERR: naugraph.c: In function 'refine':
BUILDSTDERR: nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
BUILDSTDERR:       |                                                        ^~
BUILDSTDERR: naugraph.c:194:17: note: 'maxpos' was declared here
BUILDSTDERR:   194 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c schreier.c  -fPIC -DPIC -o .libs/libnautyL0_la-schreier.o
BUILDSTDERR: naugraph.c: In function 'refine1':
BUILDSTDERR: nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: naugraph.c:347:17: note: 'maxpos' was declared here
BUILDSTDERR:   347 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
BUILDSTDERR: schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
BUILDSTDERR:    53 | testispermutation(int id, int *p, int n)
BUILDSTDERR:       | ^~~~~~~~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-traces.lo `test -f 'traces.c' || echo './'`traces.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c traces.c  -fPIC -DPIC -o .libs/libnautyL0_la-traces.o
BUILDSTDERR: schreier.c: In function 'filterschreier.constprop':
BUILDSTDERR: schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   648 |     if (!ident && !ingroup)
BUILDSTDERR:       |         ~~~~~~~^~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
BUILDSTDERR:   835 |     size_t j1;
BUILDSTDERR:       |            ^~
BUILDSTDERR: traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                                ^~~~
BUILDSTDERR: traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                         ^~~~
BUILDSTDERR: traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                           ^~~~
BUILDSTDERR: traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                    ^~~~
BUILDSTDERR: traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |              ^~~~
BUILDSTDERR: traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |         ^~~
BUILDSTDERR: traces.c: In function 'traces_refine':
BUILDSTDERR: traces.c:1376:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1376 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1375 |     int conta;
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace':
BUILDSTDERR: traces.c:2143:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2143 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
BUILDSTDERR:  2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
BUILDSTDERR:       |                                                        ^~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_maketrie':
BUILDSTDERR: traces.c:2738:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2738 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie':
BUILDSTDERR: traces.c:3314:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3314 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace':
BUILDSTDERR: traces.c:3896:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3896 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
BUILDSTDERR:  4561 |     const int m = SETWORDSNEEDED(n);
BUILDSTDERR:       |               ^
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:4737:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4737 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
BUILDSTDERR:  4735 |     boolean TraceCell = FALSE;
BUILDSTDERR:       |             ^~~~~~~~~
BUILDSTDERR: traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                                     ^~~~~~~~~~~
BUILDSTDERR: traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                         ^~~~~~~~~~
BUILDSTDERR: traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                               ^~~~~~~~
BUILDSTDERR: traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                               ^~~~~~~~
BUILDSTDERR: traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4731 |     int newtrace = FALSE;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                                       ^~~~~~~
BUILDSTDERR: traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                        ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                            ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CheckForMatching':
BUILDSTDERR: traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  5984 |     int *cls;
BUILDSTDERR:       |          ^~~
BUILDSTDERR: traces.c: In function 'Complete':
BUILDSTDERR: traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
BUILDSTDERR:  6249 |     int numtemporbits;
BUILDSTDERR:       |         ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:  6247 |     int i, j, k;
BUILDSTDERR:       |            ^
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6797 |     searchtrie *TreeNode, *TrieNode;
BUILDSTDERR:       |                            ^~~~~~~~
BUILDSTDERR: traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                                                    ^~~~
BUILDSTDERR: traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                             ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage2':
BUILDSTDERR: traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6997 |     searchtrie *TrieNode;
BUILDSTDERR:       |                 ^~~~~~~~
BUILDSTDERR: traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
BUILDSTDERR:  6995 |     int *CuOrb,*AuxOrb;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: traces.c: In function 'copy_sg_structure':
BUILDSTDERR: traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
BUILDSTDERR:  7485 |     size_t *v1, *v2, k;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                         ^~
BUILDSTDERR: traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                    ^~
BUILDSTDERR: traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |               ^~
BUILDSTDERR: schreier.c: In function 'getorbitsmin':
BUILDSTDERR: schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   773 |     int i,j,k,icell,nfails,wordlen,skips;
BUILDSTDERR:       |               ^~~~~
BUILDSTDERR: traces.c: In function 'NonSingDegPlus2':
BUILDSTDERR: traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  8792 |     int k, deg1, singdeg, singcount;
BUILDSTDERR:       |                           ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'PrintWeightedGraph2':
BUILDSTDERR: traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9463 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'PrintBlissGraph':
BUILDSTDERR: traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9479 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'WeightCodes':
BUILDSTDERR: traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR: 10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c: At top level:
BUILDSTDERR: traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |             ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:3130:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3130 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:3144:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3144 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:2736:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:3143:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3143 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:9: note: 'BigCell' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
BUILDSTDERR: traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.c
BUILDSTDERR: traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
BUILDSTDERR: 10353 | int VerifyPerm(int *perm, int n,int where) {
BUILDSTDERR:       |     ^~~~~~~~~~
BUILDSTDERR: traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
BUILDSTDERR: 10334 | boolean VerifyPart(Partition *Part, int start, int end) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
BUILDSTDERR: 10321 | boolean VerifyId(int *p, int n) {
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
BUILDSTDERR: 10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
BUILDSTDERR: 10224 | void  trie_dump(trie *t) {
BUILDSTDERR:       |       ^~~~~~~~~
BUILDSTDERR: traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
BUILDSTDERR:  9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
BUILDSTDERR:  9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
BUILDSTDERR:  9477 | void PrintBlissGraph(int n) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
BUILDSTDERR:  9461 | void PrintWeightedGraph2(int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
BUILDSTDERR:  9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
BUILDSTDERR:  9189 | int Preprocess_refine(sparsegraph *sg,
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
BUILDSTDERR:  8630 | void MakeDiscrete(Partition *Part, int cell) {
BUILDSTDERR:       |      ^~~~~~~~~~~~
BUILDSTDERR: traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
BUILDSTDERR:  6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
BUILDSTDERR:  5316 |     return TraceInd;
BUILDSTDERR:       |            ^~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtools.c  -fPIC -DPIC -o .libs/libnautyL0_la-gtools.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-naututil.lo `test -f 'naututil.c' || echo './'`naututil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naututil.c  -fPIC -DPIC -o .libs/libnautyL0_la-naututil.o
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: gtools.c: In function 'getecline':
BUILDSTDERR: gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   406 |     int sizesize,edgesize;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   444 |         s[1] = (char)((sizesize << 4) + edgesize);
BUILDSTDERR:       |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
BUILDSTDERR: gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
BUILDSTDERR:       |                                            ^
BUILDSTDERR: gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR: gtools.c: In function 'stringtograph':
BUILDSTDERR: gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   677 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: gtools.c: In function 'stringtograph_inc':
BUILDSTDERR: gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   832 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:915:9: note: 'm' was declared here
BUILDSTDERR:   915 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg_inc':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:1068:9: note: 'm' was declared here
BUILDSTDERR:  1068 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: gtools.c: In function 'stringtosparsegraph':
BUILDSTDERR: gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1270 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-nautinv.lo `test -f 'nautinv.c' || echo './'`nautinv.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautinv.c  -fPIC -DPIC -o .libs/libnautyL0_la-nautinv.o
BUILDSTDERR: nautinv.c: In function 'cellind':
BUILDSTDERR: nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
BUILDSTDERR:  1375 |         setword sw;
BUILDSTDERR:       |                 ^~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace.isra.0':
BUILDSTDERR: traces.c:2543:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2543 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2556:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2556 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:2555:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2555 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-gutil1.lo `test -f 'gutil1.c' || echo './'`gutil1.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil1.c  -fPIC -DPIC -o .libs/libnautyL0_la-gutil1.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil1.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace.isra.0':
BUILDSTDERR: traces.c:4341:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4341 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4356:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4356 |                                     CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                           ^
BUILDSTDERR: traces.c:4355:75: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4355 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:5264:47: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5264 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                               ^
BUILDSTDERR: traces.c:4734:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:5265:53: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5265 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: traces.c:4734:9: note: 'BigCell' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-gutil2.lo `test -f 'gutil2.c' || echo './'`gutil2.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil2.c  -fPIC -DPIC -o .libs/libnautyL0_la-gutil2.o
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie.isra.0':
BUILDSTDERR: traces.c:3709:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3709 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3724:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3724 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:3723:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3723 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: In file included from nautinv.h:16,
BUILDSTDERR:                  from nautinv.c:45:
BUILDSTDERR: nautinv.c: In function 'refinvar':
BUILDSTDERR: ./nauty/nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
BUILDSTDERR:       |                                                        ^~
BUILDSTDERR: nautinv.c:1578:14: note: 'maxpos' was declared here
BUILDSTDERR:  1578 |  int maxcell,maxpos,hint;
BUILDSTDERR:       |              ^~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: gutil2.c: In function 'conncontent':
BUILDSTDERR: gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   441 |  delete1(g,h,minv,n);
BUILDSTDERR:       |  ^~~~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: gutil2.c:347:9: note: 'minv' was declared here
BUILDSTDERR:   347 |     int minv,mindeg,deg,goodv;
BUILDSTDERR:       |         ^~~~
BUILDSTDERR: ./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyL0_la-naugroup.lo `test -f 'naugroup.c' || echo './'`naugroup.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyL0_la-gtnauty.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugroup.c  -fPIC -DPIC -o .libs/libnautyL0_la-naugroup.o
BUILDSTDERR: gtnauty.c: In function 'hasloops':
BUILDSTDERR: gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:   121 |     int i,nl;
BUILDSTDERR:       |           ^~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtnauty.c:13:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
BUILDSTDERR:       |                                            ^
BUILDSTDERR: traces.c:6280:13: note: 'closeloop' was declared here
BUILDSTDERR:  6280 |     boolean closeloop, firstsing, has_nexttcell;
BUILDSTDERR:       |             ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine.isra.0':
BUILDSTDERR: traces.c:1856:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1856 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:1871:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1871 |                                     CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                           ^
BUILDSTDERR: traces.c:1870:75: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1870 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'L0'_#' nauty.map > nautyL0.map
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nauty.c  -fPIC -DPIC -o .libs/libnautyS1_la-nauty.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-nautil.lo `test -f 'nautil.c' || echo './'`nautil.c
BUILDSTDERR: nauty.c: In function 'firstpathnode':
BUILDSTDERR: nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
BUILDSTDERR:       |                                          ^
BUILDSTDERR: nauty.c:556:41: note: 'childcount' was declared here
BUILDSTDERR:   556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
BUILDSTDERR:       |                                         ^~~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautil.c  -fPIC -DPIC -o .libs/libnautyS1_la-nautil.o
BUILDSTDERR: nautil.c: In function 'permset':
BUILDSTDERR: nautil.c:157:13: warning: unused variable 'w' [-Wunused-variable]
BUILDSTDERR:   157 |     int pos,w,b;
BUILDSTDERR:       |             ^
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-nausparse.lo `test -f 'nausparse.c' || echo './'`nausparse.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nausparse.c  -fPIC -DPIC -o .libs/libnautyS1_la-nausparse.o
BUILDSTDERR: nausparse.c: In function 'cleanup_sg':
BUILDSTDERR: nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
BUILDSTDERR:   561 |     sparsegraph *sg,*sh;
BUILDSTDERR:       |                  ^~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-naugraph.lo `test -f 'naugraph.c' || echo './'`naugraph.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugraph.c  -fPIC -DPIC -o .libs/libnautyS1_la-naugraph.o
BUILDSTDERR: In file included from naugraph.c:24:
BUILDSTDERR: naugraph.c: In function 'refine1':
BUILDSTDERR: nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: naugraph.c:347:17: note: 'maxpos' was declared here
BUILDSTDERR:   347 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:3130:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3130 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:3144:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3144 |                                 CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                       ^
BUILDSTDERR: traces.c:2736:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:3143:71: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3143 |                             if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:9: note: 'BigCell' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
BUILDSTDERR: traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naurng.c  -fPIC -DPIC -o .libs/libnautyS1_la-naurng.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-traces.lo `test -f 'traces.c' || echo './'`traces.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c schreier.c  -fPIC -DPIC -o .libs/libnautyS1_la-schreier.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c traces.c  -fPIC -DPIC -o .libs/libnautyS1_la-traces.o
BUILDSTDERR: schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
BUILDSTDERR:    53 | testispermutation(int id, int *p, int n)
BUILDSTDERR:       | ^~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
BUILDSTDERR:   835 |     size_t j1;
BUILDSTDERR:       |            ^~
BUILDSTDERR: traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                                ^~~~
BUILDSTDERR: traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                         ^~~~
BUILDSTDERR: traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                           ^~~~
BUILDSTDERR: traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                    ^~~~
BUILDSTDERR: traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |              ^~~~
BUILDSTDERR: traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |         ^~~
BUILDSTDERR: traces.c: In function 'traces_refine':
BUILDSTDERR: traces.c:1376:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1376 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1375 |     int conta;
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace':
BUILDSTDERR: traces.c:2143:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2143 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
BUILDSTDERR:  2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
BUILDSTDERR:       |                                                        ^~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_maketrie':
BUILDSTDERR: traces.c:2738:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2738 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie':
BUILDSTDERR: traces.c:3314:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3314 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace':
BUILDSTDERR: traces.c:3896:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3896 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
BUILDSTDERR:  4561 |     const int m = SETWORDSNEEDED(n);
BUILDSTDERR:       |               ^
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:4737:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4737 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
BUILDSTDERR:  4735 |     boolean TraceCell = FALSE;
BUILDSTDERR:       |             ^~~~~~~~~
BUILDSTDERR: traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                                     ^~~~~~~~~~~
BUILDSTDERR: traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                         ^~~~~~~~~~
BUILDSTDERR: traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                               ^~~~~~~~
BUILDSTDERR: traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                               ^~~~~~~~
BUILDSTDERR: traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4731 |     int newtrace = FALSE;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                                       ^~~~~~~
BUILDSTDERR: traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                        ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                            ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CheckForMatching':
BUILDSTDERR: traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  5984 |     int *cls;
BUILDSTDERR:       |          ^~~
BUILDSTDERR: traces.c: In function 'Complete':
BUILDSTDERR: traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
BUILDSTDERR:  6249 |     int numtemporbits;
BUILDSTDERR:       |         ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:  6247 |     int i, j, k;
BUILDSTDERR:       |            ^
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6797 |     searchtrie *TreeNode, *TrieNode;
BUILDSTDERR:       |                            ^~~~~~~~
BUILDSTDERR: traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                                                    ^~~~
BUILDSTDERR: traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                             ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage2':
BUILDSTDERR: traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6997 |     searchtrie *TrieNode;
BUILDSTDERR:       |                 ^~~~~~~~
BUILDSTDERR: traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
BUILDSTDERR:  6995 |     int *CuOrb,*AuxOrb;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: traces.c: In function 'copy_sg_structure':
BUILDSTDERR: traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
BUILDSTDERR:  7485 |     size_t *v1, *v2, k;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                         ^~
BUILDSTDERR: traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                    ^~
BUILDSTDERR: traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |               ^~
BUILDSTDERR: traces.c: In function 'NonSingDegPlus2':
BUILDSTDERR: traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  8792 |     int k, deg1, singdeg, singcount;
BUILDSTDERR:       |                           ^~~~~~~~~
BUILDSTDERR: schreier.c: In function 'filterschreier.constprop':
BUILDSTDERR: schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   648 |     if (!ident && !ingroup)
BUILDSTDERR:       |         ~~~~~~~^~~~~~~~~~~
BUILDSTDERR: traces.c: In function 'PrintWeightedGraph2':
BUILDSTDERR: traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9463 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'PrintBlissGraph':
BUILDSTDERR: traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9479 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'WeightCodes':
BUILDSTDERR: traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR: 10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c: At top level:
BUILDSTDERR: traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |             ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
BUILDSTDERR: 10353 | int VerifyPerm(int *perm, int n,int where) {
BUILDSTDERR:       |     ^~~~~~~~~~
BUILDSTDERR: traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
BUILDSTDERR: 10334 | boolean VerifyPart(Partition *Part, int start, int end) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
BUILDSTDERR: 10321 | boolean VerifyId(int *p, int n) {
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
BUILDSTDERR: 10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
BUILDSTDERR: 10224 | void  trie_dump(trie *t) {
BUILDSTDERR:       |       ^~~~~~~~~
BUILDSTDERR: traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
BUILDSTDERR:  9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
BUILDSTDERR:  9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
BUILDSTDERR:  9477 | void PrintBlissGraph(int n) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
BUILDSTDERR:  9461 | void PrintWeightedGraph2(int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
BUILDSTDERR:  9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
BUILDSTDERR:  9189 | int Preprocess_refine(sparsegraph *sg,
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
BUILDSTDERR:  8630 | void MakeDiscrete(Partition *Part, int cell) {
BUILDSTDERR:       |      ^~~~~~~~~~~~
BUILDSTDERR: traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
BUILDSTDERR:  6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:775:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
BUILDSTDERR:   775 | static TLS_ATTR int WorkArray0[MAXN];
BUILDSTDERR:       |                     ^~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.c
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
BUILDSTDERR:  5316 |     return TraceInd;
BUILDSTDERR:       |            ^~~~~~~~
BUILDSTDERR: schreier.c: In function 'getorbitsmin':
BUILDSTDERR: schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   773 |     int i,j,k,icell,nfails,wordlen,skips;
BUILDSTDERR:       |               ^~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtools.c  -fPIC -DPIC -o .libs/libnautyS1_la-gtools.o
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-naututil.lo `test -f 'naututil.c' || echo './'`naututil.c
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naututil.c  -fPIC -DPIC -o .libs/libnautyS1_la-naututil.o
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c: In function 'putquotient_sg':
BUILDSTDERR: naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1566 |     int i,m,n;
BUILDSTDERR:       |           ^
BUILDSTDERR: naututil.c: In function 'readptn':
BUILDSTDERR: naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1759 |     int c,v1,v2,m;
BUILDSTDERR:       |                 ^
BUILDSTDERR: naututil.c: In function 'readvperm':
BUILDSTDERR: naututil.c:2160:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2160 |     int m,c,v1,v2;
BUILDSTDERR:       |         ^
BUILDSTDERR: naututil.c: In function 'complement_sg':
BUILDSTDERR: naututil.c:2598:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2598 |     int i,l,m,n;
BUILDSTDERR:       |             ^
BUILDSTDERR: naututil.c: In function 'mathon_sg':
BUILDSTDERR: naututil.c:2651:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2651 |     int i,k,m,n1,n2;
BUILDSTDERR:       |             ^
BUILDSTDERR: gtools.c: In function 'getecline':
BUILDSTDERR: gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   406 |     int sizesize,edgesize;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   444 |         s[1] = (char)((sizesize << 4) + edgesize);
BUILDSTDERR:       |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
BUILDSTDERR: gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
BUILDSTDERR:       |                                            ^
BUILDSTDERR: gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR: gtools.c: In function 'stringtograph':
BUILDSTDERR: gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   677 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: gtools.c: In function 'stringtograph_inc':
BUILDSTDERR: gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   832 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:915:9: note: 'm' was declared here
BUILDSTDERR:   915 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: gtools.c: In function 'readgg_inc':
BUILDSTDERR: ./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
BUILDSTDERR:       |                                       ^
BUILDSTDERR: gtools.c:1068:9: note: 'm' was declared here
BUILDSTDERR:  1068 |     int m,n;
BUILDSTDERR:       |         ^
BUILDSTDERR: gtools.c: In function 'stringtosparsegraph':
BUILDSTDERR: gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1270 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-nautinv.lo `test -f 'nautinv.c' || echo './'`nautinv.c
BUILDSTDERR: traces.c: In function 'traces_refine_notrace.isra.0':
BUILDSTDERR: traces.c:2661:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2661 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2674:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2674 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2675:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2675 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c nautinv.c  -fPIC -DPIC -o .libs/libnautyS1_la-nautinv.o
BUILDSTDERR: nautinv.c: In function 'cellind':
BUILDSTDERR: nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
BUILDSTDERR:  1375 |         setword sw;
BUILDSTDERR:       |                 ^~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-gutil1.lo `test -f 'gutil1.c' || echo './'`gutil1.c
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:5264:47: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5264 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                               ^
BUILDSTDERR: traces.c:4734:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:5265:53: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5265 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: traces.c:4734:9: note: 'BigCell' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace.isra.0':
BUILDSTDERR: traces.c:4469:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4469 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4483:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4483 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:4484:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4484 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
BUILDSTDERR:       |         ^~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil1.c  -fPIC -DPIC -o .libs/libnautyS1_la-gutil1.o
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil1.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: gutil1.c: In function 'degstats2':
BUILDSTDERR: gutil1.c:175:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   175 |         mind = maxd = indeg[0];
BUILDSTDERR:       |                     ^
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-gutil2.lo `test -f 'gutil2.c' || echo './'`gutil2.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gutil2.c  -fPIC -DPIC -o .libs/libnautyS1_la-gutil2.o
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie.isra.0':
BUILDSTDERR: traces.c:3823:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3823 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3836:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3836 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:3835:79: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3835 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (BigCell != ind0)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: In file included from nautinv.h:16,
BUILDSTDERR:                  from nautinv.c:45:
BUILDSTDERR: nautinv.c: In function 'refinvar':
BUILDSTDERR: ./nauty/nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: nautinv.c:1578:14: note: 'maxpos' was declared here
BUILDSTDERR:  1578 |  int maxcell,maxpos,hint;
BUILDSTDERR:       |              ^~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
BUILDSTDERR: gutil2.c: In function 'conncontent':
BUILDSTDERR: gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   441 |  delete1(g,h,minv,n);
BUILDSTDERR:       |  ^~~~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: gutil2.c:347:9: note: 'minv' was declared here
BUILDSTDERR:   347 |     int minv,mindeg,deg,goodv;
BUILDSTDERR:       |         ^~~~
BUILDSTDERR: ./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.c
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./nauty  -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o libnautyS1_la-naugroup.lo `test -f 'naugroup.c' || echo './'`naugroup.c
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
BUILDSTDERR:       |                                            ^
BUILDSTDERR: traces.c:6280:13: note: 'closeloop' was declared here
BUILDSTDERR:  6280 |     boolean closeloop, firstsing, has_nexttcell;
BUILDSTDERR:       |             ^~~~~~~~~
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyS1_la-gtnauty.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c naugroup.c  -fPIC -DPIC -o .libs/libnautyS1_la-naugroup.o
BUILDSTDERR: gtnauty.c: In function 'hasloops':
BUILDSTDERR: gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:   121 |     int i,nl;
BUILDSTDERR:       |           ^~
BUILDSTDERR: gtnauty.c: In function 'istransitive':
BUILDSTDERR: gtnauty.c:626:9: warning: unused variable 'count' [-Wunused-variable]
BUILDSTDERR:   626 |     int count[MAXN];
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: gtnauty.c:625:10: warning: unused variable 'x' [-Wunused-variable]
BUILDSTDERR:   625 |     long x[MAXN];
BUILDSTDERR:       |          ^
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtnauty.c:13:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine.isra.0':
BUILDSTDERR: traces.c:1991:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1991 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2005:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2005 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2006:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2006 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'S1'_#' nauty.map > nautyS1.map
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -version-info 8:11:6 -Wl,--version-script=./nauty.map -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o libnauty.la -rpath /usr/lib64 nauty.lo nautil.lo nausparse.lo naugraph.lo naurng.lo schreier.lo traces.lo gtools.lo naututil.lo nautinv.lo gutil1.lo gutil2.lo gtnauty.lo naugroup.lo -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -version-info 8:11:6 -Wl,--version-script=./nautyW1.map -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o libnautyW1.la -rpath /usr/lib64 libnautyW1_la-nauty.lo libnautyW1_la-nautil.lo libnautyW1_la-nausparse.lo libnautyW1_la-naugraph.lo libnautyW1_la-naurng.lo libnautyW1_la-schreier.lo libnautyW1_la-traces.lo libnautyW1_la-gtools.lo libnautyW1_la-naututil.lo libnautyW1_la-nautinv.lo libnautyW1_la-gutil1.lo libnautyW1_la-gutil2.lo libnautyW1_la-gtnauty.lo libnautyW1_la-naugroup.lo -lpthread 
libtool: link: gcc -shared  -fPIC -DPIC  .libs/nauty.o .libs/nautil.o .libs/nausparse.o .libs/naugraph.o .libs/naurng.o .libs/schreier.o .libs/traces.o .libs/gtools.o .libs/naututil.o .libs/nautinv.o .libs/gutil1.o .libs/gutil2.o .libs/gtnauty.o .libs/naugroup.o   -lpthread -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -O2 -g -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--version-script=./nauty.map -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnauty.so.2 -o .libs/libnauty.so.2.6.11
libtool: link: gcc -shared  -fPIC -DPIC  .libs/libnautyW1_la-nauty.o .libs/libnautyW1_la-nautil.o .libs/libnautyW1_la-nausparse.o .libs/libnautyW1_la-naugraph.o .libs/libnautyW1_la-naurng.o .libs/libnautyW1_la-schreier.o .libs/libnautyW1_la-traces.o .libs/libnautyW1_la-gtools.o .libs/libnautyW1_la-naututil.o .libs/libnautyW1_la-nautinv.o .libs/libnautyW1_la-gutil1.o .libs/libnautyW1_la-gutil2.o .libs/libnautyW1_la-gtnauty.o .libs/libnautyW1_la-naugroup.o   -lpthread -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -O2 -g -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--version-script=./nautyW1.map -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyW1.so.2 -o .libs/libnautyW1.so.2.6.11
libtool: link: (cd ".libs" && rm -f "libnauty.so.2" && ln -s "libnauty.so.2.6.11" "libnauty.so.2")
libtool: link: (cd ".libs" && rm -f "libnauty.so" && ln -s "libnauty.so.2.6.11" "libnauty.so")
libtool: link: ( cd ".libs" && rm -f "libnauty.la" && ln -s "../libnauty.la" "libnauty.la" )
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -version-info 8:11:6 -Wl,--version-script=./nautyL1.map -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o libnautyL1.la -rpath /usr/lib64 libnautyL1_la-nauty.lo libnautyL1_la-nautil.lo libnautyL1_la-nausparse.lo libnautyL1_la-naugraph.lo libnautyL1_la-naurng.lo libnautyL1_la-schreier.lo libnautyL1_la-traces.lo libnautyL1_la-gtools.lo libnautyL1_la-naututil.lo libnautyL1_la-nautinv.lo libnautyL1_la-gutil1.lo libnautyL1_la-gutil2.lo libnautyL1_la-gtnauty.lo libnautyL1_la-naugroup.lo -lpthread 
libtool: link: (cd ".libs" && rm -f "libnautyW1.so.2" && ln -s "libnautyW1.so.2.6.11" "libnautyW1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyW1.so" && ln -s "libnautyW1.so.2.6.11" "libnautyW1.so")
libtool: link: ( cd ".libs" && rm -f "libnautyW1.la" && ln -s "../libnautyW1.la" "libnautyW1.la" )
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-genrang nauty_genrang-genrang.o ./libnauty.la -lpthread 
libtool: link: gcc -shared  -fPIC -DPIC  .libs/libnautyL1_la-nauty.o .libs/libnautyL1_la-nautil.o .libs/libnautyL1_la-nausparse.o .libs/libnautyL1_la-naugraph.o .libs/libnautyL1_la-naurng.o .libs/libnautyL1_la-schreier.o .libs/libnautyL1_la-traces.o .libs/libnautyL1_la-gtools.o .libs/libnautyL1_la-naututil.o .libs/libnautyL1_la-nautinv.o .libs/libnautyL1_la-gutil1.o .libs/libnautyL1_la-gutil2.o .libs/libnautyL1_la-gtnauty.o .libs/libnautyL1_la-naugroup.o   -lpthread -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -O2 -g -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--version-script=./nautyL1.map -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyL1.so.2 -o .libs/libnautyL1.so.2.6.11
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-genrang nauty_genrang-genrang.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-genspecialg nauty_genspecialg-genspecialg.o ./libnauty.la -lpthread 
libtool: link: (cd ".libs" && rm -f "libnautyL1.so.2" && ln -s "libnautyL1.so.2.6.11" "libnautyL1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyL1.so" && ln -s "libnautyL1.so.2.6.11" "libnautyL1.so")
libtool: link: ( cd ".libs" && rm -f "libnautyL1.la" && ln -s "../libnautyL1.la" "libnautyL1.la" )
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-gentourng nauty_gentourng-gentourng.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-genspecialg nauty_genspecialg-genspecialg.o  ./.libs/libnauty.so -lpthread
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:3242:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3242 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:3255:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3255 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2736:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:3256:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3256 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:2736:9: note: 'BigCell' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
BUILDSTDERR: traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-gentreeg nauty_gentreeg-gentreeg.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-gentourng nauty_gentourng-gentourng.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-hamheuristic nauty_hamheuristic-hamheuristic.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-gentreeg nauty_gentreeg-gentreeg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-labelg nauty_labelg-labelg.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-linegraphg nauty_linegraphg-linegraphg.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-hamheuristic nauty_hamheuristic-hamheuristic.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-listg nauty_listg-listg.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-labelg nauty_labelg-labelg.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-linegraphg nauty_linegraphg-linegraphg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-multig nauty_multig-multig.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-newedgeg nauty_newedgeg-newedgeg.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-listg nauty_listg-listg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-NRswitchg nauty_NRswitchg-NRswitchg.o ./libnauty.la -lpthread 
BUILDSTDERR: traces.c: In function 'CompStage0':
BUILDSTDERR: traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
BUILDSTDERR:       |                                            ^
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-multig nauty_multig-multig.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-newedgeg nauty_newedgeg-newedgeg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-pickg nauty_pickg-testg.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-planarg nauty_planarg-planarg.o nauty_planarg-planarity.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-NRswitchg nauty_NRswitchg-NRswitchg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-ranlabg nauty_ranlabg-ranlabg.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-pickg nauty_pickg-testg.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-planarg nauty_planarg-planarg.o nauty_planarg-planarity.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-shortg nauty_shortg-shortg.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-showg nauty_showg-showg.o  
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-ranlabg nauty_ranlabg-ranlabg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-subdivideg nauty_subdivideg-subdivideg.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-showg nauty_showg-showg.o 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-shortg nauty_shortg-shortg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-twohamg nauty_twohamg-twohamg.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-vcolg nauty_vcolg-vcolg.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-subdivideg nauty_subdivideg-subdivideg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-watercluster2 nauty_watercluster2-watercluster2.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-twohamg nauty_twohamg-twohamg.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-vcolg nauty_vcolg-vcolg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-blisstog nauty_blisstog-blisstog.o ./libnauty.la -lpthread -lz  
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-checks6 nauty_checks6-checks6.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-watercluster2 nauty_watercluster2-watercluster2.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-sumlines nauty_sumlines-sumlines.o -lgmp 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-blisstog nauty_blisstog-blisstog.o  ./.libs/libnauty.so -lpthread -lz
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-checks6 nauty_checks6-checks6.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -version-info 8:11:6 -Wl,--version-script=./nautyA1.map -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o libnautyA1.la -rpath /usr/lib64 libnautyA1_la-nauty.lo libnautyA1_la-nautil.lo libnautyA1_la-nausparse.lo libnautyA1_la-naugraph.lo libnautyA1_la-naurng.lo libnautyA1_la-schreier.lo libnautyA1_la-traces.lo libnautyA1_la-gtools.lo libnautyA1_la-naututil.lo libnautyA1_la-nautinv.lo libnautyA1_la-gutil1.lo libnautyA1_la-gutil2.lo libnautyA1_la-gtnauty.lo libnautyA1_la-naugroup.lo -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -version-info 8:11:6 -Wl,--version-script=./nautyS0.map -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o libnautyS0.la -rpath /usr/lib64 libnautyS0_la-nauty.lo libnautyS0_la-nautil.lo libnautyS0_la-nausparse.lo libnautyS0_la-naugraph.lo libnautyS0_la-naurng.lo libnautyS0_la-schreier.lo libnautyS0_la-traces.lo libnautyS0_la-gtools.lo libnautyS0_la-naututil.lo libnautyS0_la-nautinv.lo libnautyS0_la-gutil1.lo libnautyS0_la-gutil2.lo libnautyS0_la-gtnauty.lo libnautyS0_la-naugroup.lo -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-sumlines nauty_sumlines-sumlines.o  -lgmp
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -version-info 8:11:6 -Wl,--version-script=./nautyW0.map -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o libnautyW0.la -rpath /usr/lib64 libnautyW0_la-nauty.lo libnautyW0_la-nautil.lo libnautyW0_la-nausparse.lo libnautyW0_la-naugraph.lo libnautyW0_la-naurng.lo libnautyW0_la-schreier.lo libnautyW0_la-traces.lo libnautyW0_la-gtools.lo libnautyW0_la-naututil.lo libnautyW0_la-nautinv.lo libnautyW0_la-gutil1.lo libnautyW0_la-gutil2.lo libnautyW0_la-gtnauty.lo libnautyW0_la-naugroup.lo -lpthread 
libtool: link: gcc -shared  -fPIC -DPIC  .libs/libnautyA1_la-nauty.o .libs/libnautyA1_la-nautil.o .libs/libnautyA1_la-nausparse.o .libs/libnautyA1_la-naugraph.o .libs/libnautyA1_la-naurng.o .libs/libnautyA1_la-schreier.o .libs/libnautyA1_la-traces.o .libs/libnautyA1_la-gtools.o .libs/libnautyA1_la-naututil.o .libs/libnautyA1_la-nautinv.o .libs/libnautyA1_la-gutil1.o .libs/libnautyA1_la-gutil2.o .libs/libnautyA1_la-gtnauty.o .libs/libnautyA1_la-naugroup.o   -lpthread -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -O2 -g -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--version-script=./nautyA1.map -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyA1.so.2 -o .libs/libnautyA1.so.2.6.11
libtool: link: gcc -shared  -fPIC -DPIC  .libs/libnautyS0_la-nauty.o .libs/libnautyS0_la-nautil.o .libs/libnautyS0_la-nausparse.o .libs/libnautyS0_la-naugraph.o .libs/libnautyS0_la-naurng.o .libs/libnautyS0_la-schreier.o .libs/libnautyS0_la-traces.o .libs/libnautyS0_la-gtools.o .libs/libnautyS0_la-naututil.o .libs/libnautyS0_la-nautinv.o .libs/libnautyS0_la-gutil1.o .libs/libnautyS0_la-gutil2.o .libs/libnautyS0_la-gtnauty.o .libs/libnautyS0_la-naugroup.o   -lpthread -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -O2 -g -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--version-script=./nautyS0.map -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyS0.so.2 -o .libs/libnautyS0.so.2.6.11
libtool: link: gcc -shared  -fPIC -DPIC  .libs/libnautyW0_la-nauty.o .libs/libnautyW0_la-nautil.o .libs/libnautyW0_la-nausparse.o .libs/libnautyW0_la-naugraph.o .libs/libnautyW0_la-naurng.o .libs/libnautyW0_la-schreier.o .libs/libnautyW0_la-traces.o .libs/libnautyW0_la-gtools.o .libs/libnautyW0_la-naututil.o .libs/libnautyW0_la-nautinv.o .libs/libnautyW0_la-gutil1.o .libs/libnautyW0_la-gutil2.o .libs/libnautyW0_la-gtnauty.o .libs/libnautyW0_la-naugroup.o   -lpthread -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -O2 -g -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--version-script=./nautyW0.map -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyW0.so.2 -o .libs/libnautyW0.so.2.6.11
libtool: link: (cd ".libs" && rm -f "libnautyA1.so.2" && ln -s "libnautyA1.so.2.6.11" "libnautyA1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyA1.so" && ln -s "libnautyA1.so.2.6.11" "libnautyA1.so")
libtool: link: (cd ".libs" && rm -f "libnautyS0.so.2" && ln -s "libnautyS0.so.2.6.11" "libnautyS0.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyS0.so" && ln -s "libnautyS0.so.2.6.11" "libnautyS0.so")
libtool: link: ( cd ".libs" && rm -f "libnautyA1.la" && ln -s "../libnautyA1.la" "libnautyA1.la" )
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -version-info 8:11:6 -Wl,--version-script=./nautyL0.map -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o libnautyL0.la -rpath /usr/lib64 libnautyL0_la-nauty.lo libnautyL0_la-nautil.lo libnautyL0_la-nausparse.lo libnautyL0_la-naugraph.lo libnautyL0_la-naurng.lo libnautyL0_la-schreier.lo libnautyL0_la-traces.lo libnautyL0_la-gtools.lo libnautyL0_la-naututil.lo libnautyL0_la-nautinv.lo libnautyL0_la-gutil1.lo libnautyL0_la-gutil2.lo libnautyL0_la-gtnauty.lo libnautyL0_la-naugroup.lo -lpthread 
libtool: link: ( cd ".libs" && rm -f "libnautyS0.la" && ln -s "../libnautyS0.la" "libnautyS0.la" )
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/genrang.h2m \
		-n  "generate random graphs" \
		-o nauty-genrang.1 \
	./nauty-genrang
libtool: link: (cd ".libs" && rm -f "libnautyW0.so.2" && ln -s "libnautyW0.so.2.6.11" "libnautyW0.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyW0.so" && ln -s "libnautyW0.so.2.6.11" "libnautyW0.so")
libtool: link: ( cd ".libs" && rm -f "libnautyW0.la" && ln -s "../libnautyW0.la" "libnautyW0.la" )
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/genspecialg.h2m \
		-n  "generate special graphs" \
		-o nauty-genspecialg.1 \
	./nauty-genspecialg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/gentourng.h2m \
		-n  "generate small tournaments" \
		-o nauty-gentourng.1 \
	./nauty-gentourng
libtool: link: gcc -shared  -fPIC -DPIC  .libs/libnautyL0_la-nauty.o .libs/libnautyL0_la-nautil.o .libs/libnautyL0_la-nausparse.o .libs/libnautyL0_la-naugraph.o .libs/libnautyL0_la-naurng.o .libs/libnautyL0_la-schreier.o .libs/libnautyL0_la-traces.o .libs/libnautyL0_la-gtools.o .libs/libnautyL0_la-naututil.o .libs/libnautyL0_la-nautinv.o .libs/libnautyL0_la-gutil1.o .libs/libnautyL0_la-gutil2.o .libs/libnautyL0_la-gtnauty.o .libs/libnautyL0_la-naugroup.o   -lpthread -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -O2 -g -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--version-script=./nautyL0.map -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyL0.so.2 -o .libs/libnautyL0.so.2.6.11
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/gentreeg.h2m \
		-n  "generate trees" \
		-o nauty-gentreeg.1 \
	./nauty-gentreeg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/hamheuristic.h2m \
		-n  "try to find hamiltonian cycles in any graphs" \
		-o nauty-hamheuristic.1 \
	./nauty-hamheuristic
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/labelg.h2m \
		-n  "canonically label graphs" \
		-o nauty-labelg.1 \
	./nauty-labelg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/linegraphg.h2m \
		-n  "compute the linegraphs of a file of graphs" \
		-o nauty-linegraphg.1 \
	./nauty-linegraphg
libtool: link: (cd ".libs" && rm -f "libnautyL0.so.2" && ln -s "libnautyL0.so.2.6.11" "libnautyL0.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyL0.so" && ln -s "libnautyL0.so.2.6.11" "libnautyL0.so")
libtool: link: ( cd ".libs" && rm -f "libnautyL0.la" && ln -s "../libnautyL0.la" "libnautyL0.la" )
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/listg.h2m \
		-n  "display graphs in a variety of forms" \
		-o nauty-listg.1 \
	./nauty-listg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/multig.h2m \
		-n  "generate small multigraphs with given underlying graph" \
		-o nauty-multig.1 \
	./nauty-multig
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/newedgeg.h2m \
		-n  "create new edges from pairs of non-adjacent edges in each possible way" \
		-o nauty-newedgeg.1 \
	./nauty-newedgeg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/NRswitchg.h2m \
		-n  "complement vertex edges" \
		-o nauty-NRswitchg.1 \
	./nauty-NRswitchg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/pickg.h2m \
		-n  "select graphs according to a variety of properties" \
		-o nauty-pickg.1 \
	./nauty-pickg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/planarg.h2m \
		-n  "test graphs for planarity and find embeddings or obstructions" \
		-o nauty-planarg.1 \
	./nauty-planarg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/ranlabg.h2m \
		-n  "randomly relabel graphs" \
		-o nauty-ranlabg.1 \
	./nauty-ranlabg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/shortg.h2m \
		-n  "remove isomorphs from a file of graphs" \
		-o nauty-shortg.1 \
	./nauty-shortg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/showg.h2m \
		-n  "display graphs in a variety of forms (stand-alone subset of listg)" \
		-o nauty-showg.1 \
	./nauty-showg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/subdivideg.h2m \
		-n  "compute the subdivision graphs of a file of graphs" \
		-o nauty-subdivideg.1 \
	./nauty-subdivideg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/twohamg.h2m \
		-n  "split quartic graphs into two hamiltonian cycles" \
		-o nauty-twohamg.1 \
	./nauty-twohamg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/vcolg.h2m \
		-n  "colour the vertices of graphs in all distinct ways" \
		-o nauty-vcolg.1 \
	./nauty-vcolg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/watercluster2.h2m \
		-n  "generate small digraphs with given underlying graph (faster alternative to directg)" \
		-o nauty-watercluster2.1 \
	./nauty-watercluster2
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/blisstog.h2m \
		-n  "convert files of graphs in bliss format to stdout in sparse6 format" \
		-o nauty-blisstog.1 \
	./nauty-blisstog
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/checks6.h2m \
		-n  "check a file of graphs and optionally perform corrections" \
		-o nauty-checks6.1 \
	./nauty-checks6
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/sumlines.h2m \
		-n  "sum lines matching specified graph formats" \
		-o nauty-sumlines.1 \
	./nauty-sumlines
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadnaut dreadnaut-dreadnaut.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-addedgeg nauty_addedgeg-addedgeg.o ./libnauty.la -lpthread 
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:5264:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5264 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:4734:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:5263:79: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5263 |                                     if ((StackMarkers[ind4] != tv->stackmark) && (BigCell != ind4)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:9: note: 'BigCell' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-amtog nauty_amtog-amtog.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadnaut dreadnaut-dreadnaut.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-addedgeg nauty_addedgeg-addedgeg.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-amtog nauty_amtog-amtog.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-biplabg nauty_biplabg-biplabg.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-catg nauty_catg-catg.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-complg nauty_complg-complg.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-biplabg nauty_biplabg-biplabg.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-catg nauty_catg-catg.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-complg nauty_complg-complg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-converseg nauty_converseg-converseg.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-copyg nauty_copyg-copyg.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-countg nauty_countg-testg.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-converseg nauty_converseg-converseg.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-copyg nauty_copyg-copyg.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-countg nauty_countg-testg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-cubhamg nauty_cubhamg-cubhamg.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-deledgeg nauty_deledgeg-deledgeg.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-delptg nauty_delptg-delptg.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-cubhamg nauty_cubhamg-cubhamg.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-deledgeg nauty_deledgeg-deledgeg.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-delptg nauty_delptg-delptg.o  ./.libs/libnauty.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-directg nauty_directg-directg.o ./libnauty.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-dretodot nauty_dretodot-dretodot.o ./libnauty.la -lpthread -lm 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-dretog nauty_dretog-dretog.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-directg nauty_directg-directg.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-dretog nauty_dretog-dretog.o  ./.libs/libnauty.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-dretodot nauty_dretodot-dretodot.o  ./.libs/libnauty.so -lpthread -lm
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-genbg nauty_genbg-genbg.o ./libnautyW1.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-genbgL nauty_genbgL-genbg.o ./libnautyL1.la -lpthread 
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-geng nauty_geng-geng.o ./libnautyW1.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-genbg nauty_genbg-genbg.o  ./.libs/libnautyW1.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-genbgL nauty_genbgL-genbg.o  ./.libs/libnautyL1.so -lpthread
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-geng nauty_geng-geng.o  ./.libs/libnautyW1.so -lpthread
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-genquarticg nauty_genquarticg-genquarticg.o ./libnautyL1.la -lpthread 
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/dreadnaut.h2m \
		-n  "command line interface to nauty graph isomorphism library" \
		-o dreadnaut.1 \
	./dreadnaut
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/addedgeg.h2m \
		-n  "add an edge in each possible way" \
		-o nauty-addedgeg.1 \
	./nauty-addedgeg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/amtog.h2m \
		-n  "read graphs in matrix format" \
		-o nauty-amtog.1 \
	./nauty-amtog
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/biplabg.h2m \
		-n  "label bipartite graphs so the colour classes are contiguous" \
		-o nauty-biplabg.1 \
	./nauty-biplabg
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-genquarticg nauty_genquarticg-genquarticg.o  ./.libs/libnautyL1.so -lpthread
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/catg.h2m \
		-n  "concatenate files of graphs" \
		-o nauty-catg.1 \
	./nauty-catg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/complg.h2m \
		-n  "complement graphs" \
		-o nauty-complg.1 \
	./nauty-complg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/converseg.h2m \
		-n  "converse digraphs" \
		-o nauty-converseg.1 \
	./nauty-converseg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/copyg.h2m \
		-n  "convert format and select subset" \
		-o nauty-copyg.1 \
	./nauty-copyg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/countg.h2m \
		-n  "count graphs according to a variety of properties" \
		-o nauty-countg.1 \
	./nauty-countg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/cubhamg.h2m \
		-n  "find hamiltonian cycles in subcubic graphs" \
		-o nauty-cubhamg.1 \
	./nauty-cubhamg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/deledgeg.h2m \
		-n  "delete an edge in each possible way" \
		-o nauty-deledgeg.1 \
	./nauty-deledgeg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/delptg.h2m \
		-n  "delete vertices" \
		-o nauty-delptg.1 \
	./nauty-delptg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/directg.h2m \
		-n  "generate small digraphs with given underlying graph" \
		-o nauty-directg.1 \
	./nauty-directg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/dretodot.h2m \
		-n  "read graphs and initial coloring in dreadnaut format and write in dot format" \
		-o nauty-dretodot.1 \
	./nauty-dretodot
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/dretog.h2m \
		-n  "read graphs in dreadnaut format" \
		-o nauty-dretog.1 \
	./nauty-dretog
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/genbg.h2m \
		-n  "generate small bicoloured graphs" \
		-o nauty-genbg.1 \
	./nauty-genbg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/genbgL.h2m \
		-n  "generate small bicoloured graphs (L1 flavour)" \
		-o nauty-genbgL.1 \
	./nauty-genbgL
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/geng.h2m \
		-n  "generate small graphs" \
		-o nauty-geng.1 \
	./nauty-geng
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.11" --source="nauty 2.6.11" --no-info \
		-I ./man/genquarticg.h2m \
		-n  "generate quartic graphs" \
		-o nauty-genquarticg.1 \
	./nauty-genquarticg
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -version-info 8:11:6 -Wl,--version-script=./nautyS1.map -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o libnautyS1.la -rpath /usr/lib64 libnautyS1_la-nauty.lo libnautyS1_la-nautil.lo libnautyS1_la-nausparse.lo libnautyS1_la-naugraph.lo libnautyS1_la-naurng.lo libnautyS1_la-schreier.lo libnautyS1_la-traces.lo libnautyS1_la-gtools.lo libnautyS1_la-naututil.lo libnautyS1_la-nautinv.lo libnautyS1_la-gutil1.lo libnautyS1_la-gutil2.lo libnautyS1_la-gtnauty.lo libnautyS1_la-naugroup.lo -lpthread 
libtool: link: gcc -shared  -fPIC -DPIC  .libs/libnautyS1_la-nauty.o .libs/libnautyS1_la-nautil.o .libs/libnautyS1_la-nausparse.o .libs/libnautyS1_la-naugraph.o .libs/libnautyS1_la-naurng.o .libs/libnautyS1_la-schreier.o .libs/libnautyS1_la-traces.o .libs/libnautyS1_la-gtools.o .libs/libnautyS1_la-naututil.o .libs/libnautyS1_la-nautinv.o .libs/libnautyS1_la-gutil1.o .libs/libnautyS1_la-gutil2.o .libs/libnautyS1_la-gtnauty.o .libs/libnautyS1_la-naugroup.o   -lpthread -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -O2 -g -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--version-script=./nautyS1.map -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyS1.so.2 -o .libs/libnautyS1.so.2.6.11
libtool: link: (cd ".libs" && rm -f "libnautyS1.so.2" && ln -s "libnautyS1.so.2.6.11" "libnautyS1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyS1.so" && ln -s "libnautyS1.so.2.6.11" "libnautyS1.so")
libtool: link: ( cd ".libs" && rm -f "libnautyS1.la" && ln -s "../libnautyS1.la" "libnautyS1.la" )
make[1]: Leaving directory '/builddir/build/BUILD/nauty26r11'
+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.NKLxJ8
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64 '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64
BUILDSTDERR: ++ dirname /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64
+ cd nauty26r11
+ make install DESTDIR=/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64
Making install in nauty
make[1]: Entering directory '/builddir/build/BUILD/nauty26r11/nauty'
rm -f nauty.h nautinv.h naurng.h nausparse.h naututil.h naugroup.h schreier.h traces.h gtools.h gutils.h
HEADERLIST=" \
	../nauty.h \
	../naututil.h \
	../gtools.h \
	../nautinv.h \
	../naurng.h \
	../nausparse.h \
	../naugroup.h \
	../schreier.h \
	../traces.h \
	../gutils.h \
	"; \
for h in $HEADERLIST; do \
	BASENAME=`basename $h`; \
	test -e $BASENAME || ln -s $h $BASENAME; \
done
make[2]: Entering directory '/builddir/build/BUILD/nauty26r11/nauty'
make[2]: Nothing to be done for 'install-exec-am'.
make[2]: Nothing to be done for 'install-data-am'.
make[2]: Leaving directory '/builddir/build/BUILD/nauty26r11/nauty'
make[1]: Leaving directory '/builddir/build/BUILD/nauty26r11/nauty'
make[1]: Entering directory '/builddir/build/BUILD/nauty26r11'
BUILDSTDERR: make[1]: Circular nauty.map <- nauty.map dependency dropped.
make[2]: Entering directory '/builddir/build/BUILD/nauty26r11'
BUILDSTDERR: make[2]: Circular nauty.map <- nauty.map dependency dropped.
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64'
 /bin/sh ./libtool   --mode=install /usr/bin/install -c   libnauty.la libnautyA1.la libnautyS0.la libnautyW0.la libnautyL0.la libnautyS1.la libnautyW1.la libnautyL1.la '/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64'
libtool: install: /usr/bin/install -c .libs/libnauty.so.2.6.11 /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnauty.so.2.6.11
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnauty.so.2.6.11 libnauty.so.2 || { rm -f libnauty.so.2 && ln -s libnauty.so.2.6.11 libnauty.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnauty.so.2.6.11 libnauty.so || { rm -f libnauty.so && ln -s libnauty.so.2.6.11 libnauty.so; }; })
libtool: install: /usr/bin/install -c .libs/libnauty.lai /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnauty.la
libtool: install: /usr/bin/install -c .libs/libnautyA1.so.2.6.11 /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyA1.so.2.6.11
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyA1.so.2.6.11 libnautyA1.so.2 || { rm -f libnautyA1.so.2 && ln -s libnautyA1.so.2.6.11 libnautyA1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyA1.so.2.6.11 libnautyA1.so || { rm -f libnautyA1.so && ln -s libnautyA1.so.2.6.11 libnautyA1.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyA1.lai /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyA1.la
libtool: install: /usr/bin/install -c .libs/libnautyS0.so.2.6.11 /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyS0.so.2.6.11
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyS0.so.2.6.11 libnautyS0.so.2 || { rm -f libnautyS0.so.2 && ln -s libnautyS0.so.2.6.11 libnautyS0.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyS0.so.2.6.11 libnautyS0.so || { rm -f libnautyS0.so && ln -s libnautyS0.so.2.6.11 libnautyS0.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyS0.lai /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyS0.la
libtool: install: /usr/bin/install -c .libs/libnautyW0.so.2.6.11 /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyW0.so.2.6.11
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyW0.so.2.6.11 libnautyW0.so.2 || { rm -f libnautyW0.so.2 && ln -s libnautyW0.so.2.6.11 libnautyW0.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyW0.so.2.6.11 libnautyW0.so || { rm -f libnautyW0.so && ln -s libnautyW0.so.2.6.11 libnautyW0.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyW0.lai /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyW0.la
libtool: install: /usr/bin/install -c .libs/libnautyL0.so.2.6.11 /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyL0.so.2.6.11
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyL0.so.2.6.11 libnautyL0.so.2 || { rm -f libnautyL0.so.2 && ln -s libnautyL0.so.2.6.11 libnautyL0.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyL0.so.2.6.11 libnautyL0.so || { rm -f libnautyL0.so && ln -s libnautyL0.so.2.6.11 libnautyL0.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyL0.lai /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyL0.la
libtool: install: /usr/bin/install -c .libs/libnautyS1.so.2.6.11 /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyS1.so.2.6.11
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyS1.so.2.6.11 libnautyS1.so.2 || { rm -f libnautyS1.so.2 && ln -s libnautyS1.so.2.6.11 libnautyS1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyS1.so.2.6.11 libnautyS1.so || { rm -f libnautyS1.so && ln -s libnautyS1.so.2.6.11 libnautyS1.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyS1.lai /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyS1.la
libtool: install: /usr/bin/install -c .libs/libnautyW1.so.2.6.11 /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyW1.so.2.6.11
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyW1.so.2.6.11 libnautyW1.so.2 || { rm -f libnautyW1.so.2 && ln -s libnautyW1.so.2.6.11 libnautyW1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyW1.so.2.6.11 libnautyW1.so || { rm -f libnautyW1.so && ln -s libnautyW1.so.2.6.11 libnautyW1.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyW1.lai /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyW1.la
libtool: install: /usr/bin/install -c .libs/libnautyL1.so.2.6.11 /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyL1.so.2.6.11
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyL1.so.2.6.11 libnautyL1.so.2 || { rm -f libnautyL1.so.2 && ln -s libnautyL1.so.2.6.11 libnautyL1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64 && { ln -s -f libnautyL1.so.2.6.11 libnautyL1.so || { rm -f libnautyL1.so && ln -s libnautyL1.so.2.6.11 libnautyL1.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyL1.lai /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyL1.la
BUILDSTDERR: libtool: warning: remember to run 'libtool --finish /usr/lib64'
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin'
  /bin/sh ./libtool   --mode=install /usr/bin/install -c dreadnaut nauty-addedgeg nauty-amtog nauty-biplabg nauty-catg nauty-complg nauty-converseg nauty-copyg nauty-countg nauty-cubhamg nauty-deledgeg nauty-delptg nauty-directg nauty-dretodot nauty-dretog nauty-genbg nauty-genbgL nauty-geng nauty-genquarticg nauty-genrang nauty-genspecialg nauty-gentourng nauty-gentreeg nauty-hamheuristic nauty-labelg nauty-linegraphg nauty-listg nauty-multig nauty-newedgeg nauty-NRswitchg nauty-pickg nauty-planarg nauty-ranlabg nauty-shortg nauty-showg nauty-subdivideg nauty-twohamg nauty-vcolg nauty-watercluster2 nauty-blisstog nauty-checks6 nauty-sumlines '/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin'
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/dreadnaut /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/dreadnaut
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-addedgeg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-addedgeg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-amtog /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-amtog
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-biplabg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-biplabg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-catg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-catg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-complg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-complg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-converseg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-converseg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-copyg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-copyg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-countg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-countg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-cubhamg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-cubhamg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-deledgeg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-deledgeg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-delptg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-delptg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-directg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-directg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-dretodot /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-dretodot
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-dretog /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-dretog
BUILDSTDERR: libtool: warning: './libnautyW1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-genbg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genbg
BUILDSTDERR: libtool: warning: './libnautyL1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-genbgL /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genbgL
BUILDSTDERR: libtool: warning: './libnautyW1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-geng /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-geng
BUILDSTDERR: libtool: warning: './libnautyL1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-genquarticg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genquarticg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-genrang /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genrang
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-genspecialg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genspecialg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-gentourng /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-gentourng
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-gentreeg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-gentreeg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-hamheuristic /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-hamheuristic
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-labelg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-labelg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-linegraphg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-linegraphg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-listg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-listg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-multig /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-multig
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-newedgeg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-newedgeg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-NRswitchg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-NRswitchg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-pickg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-pickg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-planarg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-planarg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-ranlabg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-ranlabg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-shortg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-shortg
libtool: install: /usr/bin/install -c nauty-showg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-showg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-subdivideg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-subdivideg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-twohamg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-twohamg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-vcolg /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-vcolg
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-watercluster2 /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-watercluster2
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-blisstog /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-blisstog
BUILDSTDERR: libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-checks6 /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-checks6
libtool: install: /usr/bin/install -c nauty-sumlines /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-sumlines
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/man/man1'
 /usr/bin/install -c -m 644 dreadnaut.1 nauty-addedgeg.1 nauty-amtog.1 nauty-biplabg.1 nauty-catg.1 nauty-complg.1 nauty-converseg.1 nauty-copyg.1 nauty-countg.1 nauty-cubhamg.1 nauty-deledgeg.1 nauty-delptg.1 nauty-directg.1 nauty-dretodot.1 nauty-dretog.1 nauty-genbg.1 nauty-genbgL.1 nauty-geng.1 nauty-genquarticg.1 nauty-genrang.1 nauty-genspecialg.1 nauty-gentourng.1 nauty-gentreeg.1 nauty-hamheuristic.1 nauty-labelg.1 nauty-linegraphg.1 nauty-listg.1 nauty-multig.1 nauty-newedgeg.1 nauty-NRswitchg.1 nauty-pickg.1 nauty-planarg.1 nauty-ranlabg.1 nauty-shortg.1 nauty-showg.1 nauty-subdivideg.1 nauty-twohamg.1 nauty-vcolg.1 nauty-watercluster2.1 nauty-blisstog.1 '/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/man/man1'
 /usr/bin/install -c -m 644 nauty-checks6.1 nauty-sumlines.1 '/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/man/man1'
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/pkgconfig'
 /usr/bin/install -c -m 644 nauty.pc '/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/pkgconfig'
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/include/nauty'
 /usr/bin/install -c -m 644 nauty.h nautinv.h naurng.h nausparse.h naututil.h naugroup.h schreier.h traces.h gtools.h gutils.h '/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/include/nauty'
make[2]: Leaving directory '/builddir/build/BUILD/nauty26r11'
make[1]: Leaving directory '/builddir/build/BUILD/nauty26r11'
+ rm /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnauty.la /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyA1.la /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyL0.la /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyL1.la /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyS0.la /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyS1.la /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyW0.la /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyW1.la
+ /usr/lib/rpm/find-debuginfo.sh -j4 --strict-build-id -m -i --build-id-seed 2.6.11-3.fc31 --unique-debug-suffix -2.6.11-3.fc31.riscv64 --unique-debug-src-base nauty-2.6.11-3.fc31.riscv64 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/nauty26r11
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-addedgeg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/dreadnaut
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-amtog
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-NRswitchg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-NRswitchg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-amtog
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-addedgeg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/dreadnaut
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-biplabg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-blisstog
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-catg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-biplabg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-blisstog
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-catg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-checks6
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-checks6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-complg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-complg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-converseg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-converseg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-copyg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-copyg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-countg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-countg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-cubhamg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-cubhamg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-deledgeg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-delptg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-deledgeg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-delptg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-directg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-directg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-dretodot
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-dretog
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-dretodot
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-dretog
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genbg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genbg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genbgL
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genbgL
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genquarticg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-geng
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-geng
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genquarticg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genrang
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genrang
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genspecialg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-genspecialg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-gentourng
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-gentourng
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-gentreeg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-gentreeg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-hamheuristic
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-hamheuristic
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-labelg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-labelg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-linegraphg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-linegraphg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-listg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-listg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-multig
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-multig
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-newedgeg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-newedgeg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-pickg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-pickg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-planarg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-ranlabg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-planarg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-ranlabg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-shortg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-shortg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-subdivideg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-showg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-subdivideg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-showg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-sumlines
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-sumlines
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-twohamg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-twohamg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-vcolg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-vcolg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-watercluster2
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-watercluster2
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnauty.so.2.6.11
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnauty.so.2.6.11
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyA1.so.2.6.11
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyA1.so.2.6.11
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyL0.so.2.6.11
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyL0.so.2.6.11
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyL1.so.2.6.11
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyL1.so.2.6.11
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyS0.so.2.6.11
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyS0.so.2.6.11
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyS1.so.2.6.11
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyS1.so.2.6.11
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyW0.so.2.6.11
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyW0.so.2.6.11
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyW1.so.2.6.11
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib64/libnautyW1.so.2.6.11
original debug info size: 14516kB, size after compression: 13560kB
/usr/lib/rpm/sepdebugcrcfix: Updated 50 CRC32s, 0 CRC32s did match.
BUILDSTDERR: 4718 blocks
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/redhat/brp-python-bytecompile /usr/bin/python 1 0
+ /usr/lib/rpm/brp-python-hardlink
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.FdrXL7
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r11
+ make check
Making check in nauty
make[1]: Entering directory '/builddir/build/BUILD/nauty26r11/nauty'
rm -f nauty.h nautinv.h naurng.h nausparse.h naututil.h naugroup.h schreier.h traces.h gtools.h gutils.h
HEADERLIST=" \
	../nauty.h \
	../naututil.h \
	../gtools.h \
	../nautinv.h \
	../naurng.h \
	../nausparse.h \
	../naugroup.h \
	../schreier.h \
	../traces.h \
	../gutils.h \
	"; \
for h in $HEADERLIST; do \
	BASENAME=`basename $h`; \
	test -e $BASENAME || ln -s $h $BASENAME; \
done
make[1]: Leaving directory '/builddir/build/BUILD/nauty26r11/nauty'
make[1]: Entering directory '/builddir/build/BUILD/nauty26r11'
BUILDSTDERR: make[1]: Circular nauty.map <- nauty.map dependency dropped.
make  dreadtest dreadtest1 dreadtestS dreadtestW dreadtestL dreadtestS1 dreadtestW1 dreadtestL1 dreadtest4K naucompare
make[2]: Entering directory '/builddir/build/BUILD/nauty26r11'
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest-dreadnaut.o `test -f 'dreadnaut.c' || echo './'`dreadnaut.c
BUILDSTDERR: dreadnaut.c: In function 'main':
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1741 |                             (timeafter-timebefore)/actmult);
BUILDSTDERR:       |                             ~~~~~~~~~~^~~~~~~~~~~~
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtest dreadtest-dreadnaut.o ./libnauty.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtest dreadtest-dreadnaut.o  ./.libs/libnauty.so -lpthread
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=WORDSIZE   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest1-dreadnaut.o `test -f 'dreadnaut.c' || echo './'`dreadnaut.c
BUILDSTDERR: dreadnaut.c: In function 'main':
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1741 |                             (timeafter-timebefore)/actmult);
BUILDSTDERR:       |                             ~~~~~~~~~~^~~~~~~~~~~~
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR: make[2]: Circular nauty.map <- nauty.map dependency dropped.
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtest1 dreadtest1-dreadnaut.o ./libnautyA1.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtest1 dreadtest1-dreadnaut.o  ./.libs/libnautyA1.so -lpthread
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtestS-dreadnaut.o `test -f 'dreadnaut.c' || echo './'`dreadnaut.c
BUILDSTDERR: dreadnaut.c: In function 'main':
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1741 |                             (timeafter-timebefore)/actmult);
BUILDSTDERR:       |                             ~~~~~~~~~~^~~~~~~~~~~~
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestS dreadtestS-dreadnaut.o ./libnautyS0.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestS dreadtestS-dreadnaut.o  ./.libs/libnautyS0.so -lpthread
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtestW-dreadnaut.o `test -f 'dreadnaut.c' || echo './'`dreadnaut.c
BUILDSTDERR: dreadnaut.c: In function 'main':
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1741 |                             (timeafter-timebefore)/actmult);
BUILDSTDERR:       |                             ~~~~~~~~~~^~~~~~~~~~~~
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestW dreadtestW-dreadnaut.o ./libnautyW0.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestW dreadtestW-dreadnaut.o  ./.libs/libnautyW0.so -lpthread
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtestL-dreadnaut.o `test -f 'dreadnaut.c' || echo './'`dreadnaut.c
BUILDSTDERR: dreadnaut.c: In function 'main':
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1741 |                             (timeafter-timebefore)/actmult);
BUILDSTDERR:       |                             ~~~~~~~~~~^~~~~~~~~~~~
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestL dreadtestL-dreadnaut.o ./libnautyL0.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestL dreadtestL-dreadnaut.o  ./.libs/libnautyL0.so -lpthread
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=WORDSIZE -DWORDSIZE=16   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtestS1-dreadnaut.o `test -f 'dreadnaut.c' || echo './'`dreadnaut.c
BUILDSTDERR: dreadnaut.c: In function 'main':
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1741 |                             (timeafter-timebefore)/actmult);
BUILDSTDERR:       |                             ~~~~~~~~~~^~~~~~~~~~~~
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestS1 dreadtestS1-dreadnaut.o ./libnautyS1.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestS1 dreadtestS1-dreadnaut.o  ./.libs/libnautyS1.so -lpthread
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=WORDSIZE -DWORDSIZE=32   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtestW1-dreadnaut.o `test -f 'dreadnaut.c' || echo './'`dreadnaut.c
BUILDSTDERR: dreadnaut.c: In function 'main':
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1741 |                             (timeafter-timebefore)/actmult);
BUILDSTDERR:       |                             ~~~~~~~~~~^~~~~~~~~~~~
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestW1 dreadtestW1-dreadnaut.o ./libnautyW1.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestW1 dreadtestW1-dreadnaut.o  ./.libs/libnautyW1.so -lpthread
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=WORDSIZE -DWORDSIZE=64   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtestL1-dreadnaut.o `test -f 'dreadnaut.c' || echo './'`dreadnaut.c
BUILDSTDERR: dreadnaut.c: In function 'main':
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1741 |                             (timeafter-timebefore)/actmult);
BUILDSTDERR:       |                             ~~~~~~~~~~^~~~~~~~~~~~
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestL1 dreadtestL1-dreadnaut.o ./libnautyL1.la -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestL1 dreadtestL1-dreadnaut.o  ./.libs/libnautyL1.so -lpthread
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-dreadnaut.o `test -f 'dreadnaut.c' || echo './'`dreadnaut.c
BUILDSTDERR: dreadnaut.c: In function 'main':
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1741 |                             (timeafter-timebefore)/actmult);
BUILDSTDERR:       |                             ~~~~~~~~~~^~~~~~~~~~~~
BUILDSTDERR: dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-nauty.o `test -f 'nauty.c' || echo './'`nauty.c
BUILDSTDERR: nauty.c: In function 'firstpathnode':
BUILDSTDERR: nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
BUILDSTDERR:       |                                          ^
BUILDSTDERR: nauty.c:556:41: note: 'childcount' was declared here
BUILDSTDERR:   556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
BUILDSTDERR:       |                                         ^~~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-nautil.o `test -f 'nautil.c' || echo './'`nautil.c
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-nausparse.o `test -f 'nausparse.c' || echo './'`nausparse.c
BUILDSTDERR: nausparse.c: In function 'cleanup_sg':
BUILDSTDERR: nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
BUILDSTDERR:   561 |     sparsegraph *sg,*sh;
BUILDSTDERR:       |                  ^~
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-naugraph.o `test -f 'naugraph.c' || echo './'`naugraph.c
BUILDSTDERR: In file included from naugraph.c:24:
BUILDSTDERR: naugraph.c: In function 'refine':
BUILDSTDERR: nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
BUILDSTDERR:       |                                                        ^~
BUILDSTDERR: naugraph.c:194:17: note: 'maxpos' was declared here
BUILDSTDERR:   194 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
BUILDSTDERR: naugraph.c: In function 'refine1':
BUILDSTDERR: nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: naugraph.c:347:17: note: 'maxpos' was declared here
BUILDSTDERR:   347 |     int maxcell,maxpos,hint;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-naurng.o `test -f 'naurng.c' || echo './'`naurng.c
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-schreier.o `test -f 'schreier.c' || echo './'`schreier.c
BUILDSTDERR: schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
BUILDSTDERR:    53 | testispermutation(int id, int *p, int n)
BUILDSTDERR:       | ^~~~~~~~~~~~~~~~~
BUILDSTDERR: schreier.c: In function 'filterschreier.constprop':
BUILDSTDERR: schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   648 |     if (!ident && !ingroup)
BUILDSTDERR:       |         ~~~~~~~^~~~~~~~~~~
BUILDSTDERR: schreier.c: In function 'getorbitsmin':
BUILDSTDERR: schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   773 |     int i,j,k,icell,nfails,wordlen,skips;
BUILDSTDERR:       |               ^~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-traces.o `test -f 'traces.c' || echo './'`traces.c
BUILDSTDERR: traces.c: In function 'Traces':
BUILDSTDERR: traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
BUILDSTDERR:   835 |     size_t j1;
BUILDSTDERR:       |            ^~
BUILDSTDERR: traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                                ^~~~
BUILDSTDERR: traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                         ^~~~
BUILDSTDERR: traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                           ^~~~
BUILDSTDERR: traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                    ^~~~
BUILDSTDERR: traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |              ^~~~
BUILDSTDERR: traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
BUILDSTDERR:   834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |         ^~~
BUILDSTDERR: traces.c: In function 'traces_refine':
BUILDSTDERR: traces.c:1376:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1376 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  1375 |     int conta;
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace':
BUILDSTDERR: traces.c:2143:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2143 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
BUILDSTDERR:  2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
BUILDSTDERR:       |                                                        ^~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_maketrie':
BUILDSTDERR: traces.c:2738:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  2738 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie':
BUILDSTDERR: traces.c:3314:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3314 |     const int variation = 1;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace':
BUILDSTDERR: traces.c:3896:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  3896 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
BUILDSTDERR:  4561 |     const int m = SETWORDSNEEDED(n);
BUILDSTDERR:       |               ^
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:4737:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4737 |     const int variation = 0;
BUILDSTDERR:       |               ^~~~~~~~~
BUILDSTDERR: traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
BUILDSTDERR:  4735 |     boolean TraceCell = FALSE;
BUILDSTDERR:       |             ^~~~~~~~~
BUILDSTDERR: traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                                     ^~~~~~~~~~~
BUILDSTDERR: traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                                         ^~~~~~~~~~
BUILDSTDERR: traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                                                               ^~~~~~~~
BUILDSTDERR: traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
BUILDSTDERR:  4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
BUILDSTDERR:       |                               ^~~~~~~~
BUILDSTDERR: traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  4731 |     int newtrace = FALSE;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                                       ^~~~~~~
BUILDSTDERR: traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                                        ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
BUILDSTDERR:  4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
BUILDSTDERR:       |                                                            ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'CheckForMatching':
BUILDSTDERR: traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  5984 |     int *cls;
BUILDSTDERR:       |          ^~~
BUILDSTDERR: traces.c: In function 'Complete':
BUILDSTDERR: traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
BUILDSTDERR:  6249 |     int numtemporbits;
BUILDSTDERR:       |         ^~~~~~~~~~~~~
BUILDSTDERR: traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
BUILDSTDERR:  6247 |     int i, j, k;
BUILDSTDERR:       |            ^
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6797 |     searchtrie *TreeNode, *TrieNode;
BUILDSTDERR:       |                            ^~~~~~~~
BUILDSTDERR: traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                                                    ^~~~
BUILDSTDERR: traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
BUILDSTDERR:       |                             ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage2':
BUILDSTDERR: traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
BUILDSTDERR:  6997 |     searchtrie *TrieNode;
BUILDSTDERR:       |                 ^~~~~~~~
BUILDSTDERR: traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
BUILDSTDERR:  6995 |     int *CuOrb,*AuxOrb;
BUILDSTDERR:       |                 ^~~~~~
BUILDSTDERR: traces.c: In function 'copy_sg_structure':
BUILDSTDERR: traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
BUILDSTDERR:  7485 |     size_t *v1, *v2, k;
BUILDSTDERR:       |                  ^~
BUILDSTDERR: traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                         ^~
BUILDSTDERR: traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |                    ^~
BUILDSTDERR: traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  7483 |     int *d1, *e1, *d2, *e2;
BUILDSTDERR:       |               ^~
BUILDSTDERR: traces.c: In function 'NonSingDegPlus2':
BUILDSTDERR: traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:  8792 |     int k, deg1, singdeg, singcount;
BUILDSTDERR:       |                           ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'PrintWeightedGraph2':
BUILDSTDERR: traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9463 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'PrintBlissGraph':
BUILDSTDERR: traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
BUILDSTDERR:  9479 |     int *ngh1, *wgh1;
BUILDSTDERR:       |                 ^~~~
BUILDSTDERR: traces.c: In function 'WeightCodes':
BUILDSTDERR: traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR: 10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
BUILDSTDERR:       |                                  ^~~~
BUILDSTDERR: traces.c: At top level:
BUILDSTDERR: traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
BUILDSTDERR:   254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
BUILDSTDERR:       |             ^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
BUILDSTDERR: 10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
BUILDSTDERR:       |         ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
BUILDSTDERR: 10353 | int VerifyPerm(int *perm, int n,int where) {
BUILDSTDERR:       |     ^~~~~~~~~~
BUILDSTDERR: traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
BUILDSTDERR: 10334 | boolean VerifyPart(Partition *Part, int start, int end) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
BUILDSTDERR: 10321 | boolean VerifyId(int *p, int n) {
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
BUILDSTDERR: 10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
BUILDSTDERR:       |         ^~~~~~~~~~
BUILDSTDERR: traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
BUILDSTDERR: 10224 | void  trie_dump(trie *t) {
BUILDSTDERR:       |       ^~~~~~~~~
BUILDSTDERR: traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
BUILDSTDERR:  9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
BUILDSTDERR:  9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
BUILDSTDERR:  9477 | void PrintBlissGraph(int n) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
BUILDSTDERR:  9461 | void PrintWeightedGraph2(int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
BUILDSTDERR:  9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
BUILDSTDERR:       |      ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
BUILDSTDERR:  9189 | int Preprocess_refine(sparsegraph *sg,
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
BUILDSTDERR:  8630 | void MakeDiscrete(Partition *Part, int cell) {
BUILDSTDERR:       |      ^~~~~~~~~~~~
BUILDSTDERR: traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
BUILDSTDERR:  6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
BUILDSTDERR:       |      ^~~~~~~~
BUILDSTDERR: traces.c:775:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
BUILDSTDERR:   775 | static TLS_ATTR int WorkArray0[MAXN];
BUILDSTDERR:       |                     ^~~~~~~~~~
BUILDSTDERR: traces.c: In function 'refine_tr_refine':
BUILDSTDERR: traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
BUILDSTDERR:  5316 |     return TraceInd;
BUILDSTDERR:       |            ^~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_notrace.isra.0':
BUILDSTDERR: traces.c:2661:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2661 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2674:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2674 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2675:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2675 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_sametrace.isra.0':
BUILDSTDERR: traces.c:4469:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4469 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4483:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4483 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:4482:79: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  4482 |                                     if ((StackMarkers[ind4] != tv->stackmark) && (BigCell != ind4)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine_comptrie.isra.0':
BUILDSTDERR: traces.c:3823:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3823 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:3836:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3836 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:3837:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3837 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'traces_refine.isra.0':
BUILDSTDERR: traces.c:1991:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1991 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2005:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2005 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2006:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2006 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c: In function 'CompStage1':
BUILDSTDERR: traces.c:3242:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3242 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:2736:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:3255:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3255 |                                         CStack[BigCellPos] = ind0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:2736:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:3256:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  3256 |                                         StackMarkers[BigCell] = 0;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
BUILDSTDERR: traces.c:2736:9: note: 'BigCell' was declared here
BUILDSTDERR:  2736 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
BUILDSTDERR: traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
BUILDSTDERR:       |         ^~~~~~~~~
BUILDSTDERR: traces.c: In function 'CompStage0':
BUILDSTDERR: traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
BUILDSTDERR:       |                                            ^
BUILDSTDERR: traces.c: In function 'refine_tr':
BUILDSTDERR: traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
BUILDSTDERR:       |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:30: note: 'BigCellSize' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                              ^~~~~~~~~~~
BUILDSTDERR: traces.c:5264:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5264 |                                         CStack[BigCellPos] = ind4;
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
BUILDSTDERR: traces.c:4734:18: note: 'BigCellPos' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |                  ^~~~~~~~~~
BUILDSTDERR: traces.c:5263:79: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  5263 |                                     if ((StackMarkers[ind4] != tv->stackmark) && (BigCell != ind4)) {
BUILDSTDERR:       |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: traces.c:4734:9: note: 'BigCell' was declared here
BUILDSTDERR:  4734 |     int BigCell, BigCellPos, BigCellSize;
BUILDSTDERR:       |         ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-gtools.o `test -f 'gtools.c' || echo './'`gtools.c
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtools.c:6:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: gtools.c: In function 'getecline':
BUILDSTDERR: gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   406 |     int sizesize,edgesize;
BUILDSTDERR:       |         ^~~~~~~~
BUILDSTDERR: gtools.c: In function 'stringtograph':
BUILDSTDERR: gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   677 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: gtools.c: In function 'stringtograph_inc':
BUILDSTDERR: gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   832 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
BUILDSTDERR: gtools.c: In function 'stringtosparsegraph':
BUILDSTDERR: gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:  1270 |                 x <<= 1;
BUILDSTDERR:       |                 ~~^~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-naututil.o `test -f 'naututil.c' || echo './'`naututil.c
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
BUILDSTDERR: naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
BUILDSTDERR:   106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
BUILDSTDERR:       |                                         ^
BUILDSTDERR:       |                                                {    }
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-nautinv.o `test -f 'nautinv.c' || echo './'`nautinv.c
BUILDSTDERR: nautinv.c: In function 'cellind':
BUILDSTDERR: nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
BUILDSTDERR:  1375 |         setword sw;
BUILDSTDERR:       |                 ^~
BUILDSTDERR: In file included from nautinv.h:16,
BUILDSTDERR:                  from nautinv.c:45:
BUILDSTDERR: nautinv.c: In function 'refinvar':
BUILDSTDERR: ./nauty/nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
BUILDSTDERR:       |                                                        ^~
BUILDSTDERR: nautinv.c:1578:14: note: 'maxpos' was declared here
BUILDSTDERR:  1578 |  int maxcell,maxpos,hint;
BUILDSTDERR:       |              ^~~~~~
BUILDSTDERR: ./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
BUILDSTDERR:   821 |     static type name params __VA_ARGS__
BUILDSTDERR:       |                             ^~~~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-gutil1.o `test -f 'gutil1.c' || echo './'`gutil1.c
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil1.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: gutil1.c: In function 'degstats2':
BUILDSTDERR: gutil1.c:175:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   175 |         mind = maxd = indeg[0];
BUILDSTDERR:       |                     ^
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-gutil2.o `test -f 'gutil2.c' || echo './'`gutil2.c
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
BUILDSTDERR: gutil2.c: In function 'conncontent':
BUILDSTDERR: gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
BUILDSTDERR:   441 |  delete1(g,h,minv,n);
BUILDSTDERR:       |  ^~~~~~~
BUILDSTDERR: In file included from ./nauty/naututil.h:121,
BUILDSTDERR:                  from gtools.h:63,
BUILDSTDERR:                  from gutil2.c:3:
BUILDSTDERR: gutil2.c:347:9: note: 'minv' was declared here
BUILDSTDERR:   347 |     int minv,mindeg,deg,goodv;
BUILDSTDERR:       |         ^~~~
BUILDSTDERR: ./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
BUILDSTDERR:   819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
BUILDSTDERR:       |                                                           ^~~~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-gtnauty.o `test -f 'gtnauty.c' || echo './'`gtnauty.c
BUILDSTDERR: gtnauty.c: In function 'hasloops':
BUILDSTDERR: gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:   121 |     int i,nl;
BUILDSTDERR:       |           ^~
BUILDSTDERR: gtnauty.c: In function 'istransitive':
BUILDSTDERR: gtnauty.c:626:9: warning: unused variable 'count' [-Wunused-variable]
BUILDSTDERR:   626 |     int count[MAXN];
BUILDSTDERR:       |         ^~~~~
BUILDSTDERR: gtnauty.c:625:10: warning: unused variable 'x' [-Wunused-variable]
BUILDSTDERR:   625 |     long x[MAXN];
BUILDSTDERR:       |          ^
BUILDSTDERR: In file included from gtools.h:63,
BUILDSTDERR:                  from gtnauty.c:13:
BUILDSTDERR: At top level:
BUILDSTDERR: ./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
BUILDSTDERR:   246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
BUILDSTDERR:       |                                            ^~~~~~~~~~
BUILDSTDERR: gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
BUILDSTDERR:   293 | CPUDEFS
BUILDSTDERR:       | ^~~~~~~
gcc -DHAVE_CONFIG_H -I. -I./nauty   -DDREADTEST -DMAXN=4096   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o dreadtest4K-naugroup.o `test -f 'naugroup.c' || echo './'`naugroup.c
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtest4K dreadtest4K-dreadnaut.o dreadtest4K-nauty.o dreadtest4K-nautil.o dreadtest4K-nausparse.o dreadtest4K-naugraph.o dreadtest4K-naurng.o dreadtest4K-schreier.o dreadtest4K-traces.o dreadtest4K-gtools.o dreadtest4K-naututil.o dreadtest4K-nautinv.o dreadtest4K-gutil1.o dreadtest4K-gutil2.o dreadtest4K-gtnauty.o dreadtest4K-naugroup.o -lpthread 
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtest4K dreadtest4K-dreadnaut.o dreadtest4K-nauty.o dreadtest4K-nautil.o dreadtest4K-nausparse.o dreadtest4K-naugraph.o dreadtest4K-naurng.o dreadtest4K-schreier.o dreadtest4K-traces.o dreadtest4K-gtools.o dreadtest4K-naututil.o dreadtest4K-nautinv.o dreadtest4K-gutil1.o dreadtest4K-gutil2.o dreadtest4K-gtnauty.o dreadtest4K-naugroup.o  -lpthread
gcc -DHAVE_CONFIG_H -I. -I./nauty     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -c -o naucompare.o naucompare.c
/bin/sh ./libtool  --tag=CC   --mode=link gcc  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o naucompare naucompare.o  
libtool: link: gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fwrapv -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o naucompare naucompare.o 
make[2]: Leaving directory '/builddir/build/BUILD/nauty26r11'
make  check-TESTS
make[2]: Entering directory '/builddir/build/BUILD/nauty26r11'
BUILDSTDERR: make[2]: Circular nauty.map <- nauty.map dependency dropped.
make[3]: Entering directory '/builddir/build/BUILD/nauty26r11'
PASS: runalltests
============================================================================
Testsuite summary for nauty 2.6.11
============================================================================
# TOTAL: 1
# PASS:  1
# SKIP:  0
# XFAIL: 0
# FAIL:  0
# XPASS: 0
# ERROR: 0
============================================================================
make[3]: Leaving directory '/builddir/build/BUILD/nauty26r11'
make[2]: Leaving directory '/builddir/build/BUILD/nauty26r11'
make[1]: Leaving directory '/builddir/build/BUILD/nauty26r11'
+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
Processing files: nauty-2.6.11-3.fc31.riscv64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.gwuLc7
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r11
+ DOCDIR=/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/doc/nauty
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/doc/nauty
+ cp -pr README /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/doc/nauty
+ cp -pr nug26.pdf /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/doc/nauty
+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
BUILDSTDERR: warning: Duplicate build-ids /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-countg and /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/bin/nauty-pickg
Provides: nauty = 2.6.11-3.fc31 nauty(riscv-64) = 2.6.11-3.fc31
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: ld-linux-riscv64-lp64d.so.1()(64bit) ld-linux-riscv64-lp64d.so.1(GLIBC_2.27)(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.27)(64bit) libgmp.so.10()(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.27)(64bit) libnauty.so.2()(64bit) libnauty.so.2(LIBNAUTY_2.5)(64bit) libnautyL1.so.2()(64bit) libnautyL1.so.2(LIBNAUTYL1_2.5)(64bit) libnautyW1.so.2()(64bit) libnautyW1.so.2(LIBNAUTYW1_2.5)(64bit) libpthread.so.0()(64bit) libpthread.so.0(GLIBC_2.27)(64bit) libz.so.1()(64bit) rtld(GNU_HASH)
Processing files: libnauty-2.6.11-3.fc31.riscv64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.XyQzf8
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r11
+ DOCDIR=/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/doc/libnauty
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/doc/libnauty
+ cp -pr changes24-26.txt /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/doc/libnauty
+ cp -pr formats.txt /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/doc/libnauty
+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.k5mUz6
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r11
+ LICENSEDIR=/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/licenses/libnauty
+ export LC_ALL=C
+ LC_ALL=C
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/licenses/libnauty
+ cp -pr COPYRIGHT /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/licenses/libnauty
+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
Provides: libnauty = 2.6.11-3.fc31 libnauty(riscv-64) = 2.6.11-3.fc31 libnauty.so.2()(64bit) libnauty.so.2(LIBNAUTY_2.5)(64bit) libnautyA1.so.2()(64bit) libnautyA1.so.2(LIBNAUTYA1_2.5)(64bit) libnautyL0.so.2()(64bit) libnautyL0.so.2(LIBNAUTYL0_2.5)(64bit) libnautyL1.so.2()(64bit) libnautyL1.so.2(LIBNAUTYL1_2.5)(64bit) libnautyS0.so.2()(64bit) libnautyS0.so.2(LIBNAUTYS0_2.5)(64bit) libnautyS1.so.2()(64bit) libnautyS1.so.2(LIBNAUTYS1_2.5)(64bit) libnautyW0.so.2()(64bit) libnautyW0.so.2(LIBNAUTYW0_2.5)(64bit) libnautyW1.so.2()(64bit) libnautyW1.so.2(LIBNAUTYW1_2.5)(64bit)
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: ld-linux-riscv64-lp64d.so.1()(64bit) ld-linux-riscv64-lp64d.so.1(GLIBC_2.27)(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.27)(64bit) libpthread.so.0()(64bit) libpthread.so.0(GLIBC_2.27)(64bit) rtld(GNU_HASH)
Processing files: libnauty-devel-2.6.11-3.fc31.riscv64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.NwKkA6
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r11
+ DOCDIR=/builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/doc/libnauty-devel
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/doc/libnauty-devel
+ cp -pr schreier.txt /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/share/doc/libnauty-devel
+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
Provides: libnauty-devel = 2.6.11-3.fc31 libnauty-devel(riscv-64) = 2.6.11-3.fc31 pkgconfig(nauty) = 2.6.11
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: /usr/bin/pkg-config libnauty.so.2()(64bit) libnautyA1.so.2()(64bit) libnautyL0.so.2()(64bit) libnautyL1.so.2()(64bit) libnautyS0.so.2()(64bit) libnautyS1.so.2()(64bit) libnautyW0.so.2()(64bit) libnautyW1.so.2()(64bit)
Processing files: nauty-debugsource-2.6.11-3.fc31.riscv64
Provides: nauty-debugsource = 2.6.11-3.fc31 nauty-debugsource(riscv-64) = 2.6.11-3.fc31
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: nauty-debuginfo-2.6.11-3.fc31.riscv64
BUILDSTDERR: warning: Duplicate build-ids /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib/debug/usr/bin/nauty-countg-2.6.11-3.fc31.riscv64.debug and /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64/usr/lib/debug/usr/bin/nauty-pickg-2.6.11-3.fc31.riscv64.debug
Provides: debuginfo(build-id) = 08c1050258835c4acce08603c7847ca7e1254bb5 debuginfo(build-id) = 0c07411b7881af394ede4fbd48c20b0d87e01eb4 debuginfo(build-id) = 0d2559ddf1f2affd021ea22ee0ff27b0296eeabf debuginfo(build-id) = 0ec93e98ede12b0d49eeca03fb1e0a9dbe31f2d7 debuginfo(build-id) = 1f4777ddb3791ccad04f3ddf7a9aae57864a9690 debuginfo(build-id) = 216915ef9bcf7e6f30da4cd4a6ce35ff204875b0 debuginfo(build-id) = 28215a20633a3541a61f2dd5be8e70fe3cdf1d13 debuginfo(build-id) = 30d9cd778e910a1fda329fe169db8eddb579385f debuginfo(build-id) = 38a687882f096a97def4b9eab0f497b23917f5a9 debuginfo(build-id) = 3da005257d8b45b01e3d5e601a82b082bedd9f85 debuginfo(build-id) = 4cb4ac93557ab43250816075253ee067daa8a829 debuginfo(build-id) = 5302a9d5eceaa00cc7ae0feb0dedd72721ec0ae2 debuginfo(build-id) = 53a443a3e61540d97a840fa120b657b1aed7f93f debuginfo(build-id) = 564ae558c310fa6e59b846990ccf9b9f7ee7adb3 debuginfo(build-id) = 5d761a541a5a949484fa2bbcb5c31e38c02dd30e debuginfo(build-id) = 6194a0a051a24d5e43140f7ee72801db1974441a debuginfo(build-id) = 75b227f623c82abeddeff22b3d146f85cd39f1fb debuginfo(build-id) = 773ec86c6da8b7670e942644665004f0afed69d5 debuginfo(build-id) = 82ff2f710643b727342c2c59a3a3f13ab963eb33 debuginfo(build-id) = 84a3ea7610aed02053de881a48d54941d5e0ddea debuginfo(build-id) = 8621a02bc49b2259f5cb2e4287b4d27ba1eb37c8 debuginfo(build-id) = a213b8b0e91e66dfc732d04f6b4eab5100f71c47 debuginfo(build-id) = a26b214750297d769f8457f696f31a55c9720c1d debuginfo(build-id) = a949cdaa34e7cb680857cbba8e4860dcf9c6d675 debuginfo(build-id) = bf5f41931101fa50dcb180014b3dd4a31d146769 debuginfo(build-id) = c72b9a2a16d8a95274e5be16fe09da43c735f02e debuginfo(build-id) = ca593ebaab71a0582455a4027e8a8728bea95099 debuginfo(build-id) = cae187abe4c2b1a3d0b40aacab33783e1ac878e5 debuginfo(build-id) = cc98d832bfd76a55cea3df6db3514cb5e92c8128 debuginfo(build-id) = ccf8a3b759d186ab93c984d58172f23339b194b0 debuginfo(build-id) = cf1af3bc5670bcc0a9a78115c9fb812cf6857123 debuginfo(build-id) = cfd852ffc795248f4c44e7066731befb48bab8b7 debuginfo(build-id) = d25d8fb66160912afaf38e059ea459f0887a1c7d debuginfo(build-id) = dd6325dad9f4f1924e3a806404c6dff6d922e46b debuginfo(build-id) = e1f38a15b94b48050cb20d356c1a11985d29d5b9 debuginfo(build-id) = e7c04c057d5455ac6c50bac0113c337f70327991 debuginfo(build-id) = ef879b94f1df3807466966a7a9105df840c3d1c9 debuginfo(build-id) = f36f50bb69438aced92d3888ae184ca5bc7540cc debuginfo(build-id) = f91f52510e7a583d02abd3940be93ced66240e3e debuginfo(build-id) = fa8568f6b788c48713029ac6a19ceb951ebb936f debuginfo(build-id) = fd234a0262ecccf7333ad65bd07a6e6350fd0dd8 nauty-debuginfo = 2.6.11-3.fc31 nauty-debuginfo(riscv-64) = 2.6.11-3.fc31
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: nauty-debugsource(riscv-64) = 2.6.11-3.fc31
Processing files: libnauty-debuginfo-2.6.11-3.fc31.riscv64
Provides: debuginfo(build-id) = 0fc07bae5f718ff28ddc243340e44cbce4211337 debuginfo(build-id) = 11b783a7e70cdecc442bb53ab70077c6371b36ba debuginfo(build-id) = 17e787431e9bc68297f1699c6557ff182a415070 debuginfo(build-id) = 3c93e2014cce14244e9f2a52f7156b326b85a20f debuginfo(build-id) = 6193f5ddf96f86b313871a3fae34f5374af82cdd debuginfo(build-id) = 737593e26f61feb176552780498f49adf9bb0f27 debuginfo(build-id) = 7ed7e28169d29f4ffdc9acbd96ab84d48e8d0ef9 debuginfo(build-id) = a304ff7e53b6ab20b7bcf68d4e6f6df24991167c libnauty-debuginfo = 2.6.11-3.fc31 libnauty-debuginfo(riscv-64) = 2.6.11-3.fc31
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: nauty-debugsource(riscv-64) = 2.6.11-3.fc31
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64
Wrote: /builddir/build/RPMS/libnauty-devel-2.6.11-3.fc31.riscv64.rpm
Wrote: /builddir/build/RPMS/nauty-2.6.11-3.fc31.riscv64.rpm
Wrote: /builddir/build/RPMS/libnauty-2.6.11-3.fc31.riscv64.rpm
Wrote: /builddir/build/RPMS/nauty-debugsource-2.6.11-3.fc31.riscv64.rpm
Wrote: /builddir/build/RPMS/nauty-debuginfo-2.6.11-3.fc31.riscv64.rpm
Wrote: /builddir/build/RPMS/libnauty-debuginfo-2.6.11-3.fc31.riscv64.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.lAU0m9
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r11
+ /usr/bin/rm -rf /builddir/build/BUILDROOT/nauty-2.6.11-3.fc31.riscv64
+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
Child return code was: 0