Mock Version: 1.4.21
Mock Version: 1.4.21
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target riscv64 --nodeps /builddir/build/SPECS/nauty.spec'], chrootPath='/var/lib/mock/f33-build-125991-39930/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 0x3fc8709700>timeout=432000uid=987gid=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=1580256000
Wrote: /builddir/build/SRPMS/nauty-2.6.12-2.fc33.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/nauty.spec'], chrootPath='/var/lib/mock/f33-build-125991-39930/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 0x3fc8709700>timeout=432000uid=987gid=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=1580256000
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.aq63oO
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf nauty26r12
+ /usr/bin/gzip -dc /builddir/build/SOURCES/nauty26r12.tar.gz
+ /usr/bin/tar -xof -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd nauty26r12
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ echo 'Patch #0 (nauty-fix-gt_numorbits.patch):'
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
Patch #1 (nauty-fix-include-extern.patch):
+ echo 'Patch #1 (nauty-fix-include-extern.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file naurng.h
Patch #2 (nauty-zlib-blisstog.patch):
+ echo '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
Patch #4 (nauty-autotoolization.patch):
+ echo '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
Patch #5 (nauty-includes.patch):
+ echo '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@/2.6.12/ 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'
configure.ac:101: installing 'autotool/compile'
configure.ac:76: installing 'autotool/config.guess'
configure.ac:76: installing 'autotool/config.sub'
configure.ac:7: installing 'autotool/install-sh'
configure.ac:7: installing 'autotool/missing'
Makefile.am: installing 'autotool/depcomp'
parallel-tests: installing 'autotool/test-driver'
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.WVlSZK
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r12
+ 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
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ '[' 1 = 1 ']'
+++ dirname ./configure
++ find . -name config.guess -o -name config.sub
+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
++ basename ./config.sub
+ '[' -f /usr/lib/rpm/redhat/config.sub ']'
+ /usr/bin/rm -f ./config.sub
++ basename ./config.sub
+ /usr/bin/cp -fv /usr/lib/rpm/redhat/config.sub ./config.sub
'/usr/lib/rpm/redhat/config.sub' -> './config.sub'
+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
++ basename ./autotool/config.sub
+ '[' -f /usr/lib/rpm/redhat/config.sub ']'
+ /usr/bin/rm -f ./autotool/config.sub
++ 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)
++ basename ./autotool/config.guess
+ '[' -f /usr/lib/rpm/redhat/config.guess ']'
+ /usr/bin/rm -f ./autotool/config.guess
++ 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)
++ basename ./config.guess
+ '[' -f /usr/lib/rpm/redhat/config.guess ']'
+ /usr/bin/rm -f ./config.guess
++ basename ./config.guess
+ /usr/bin/cp -fv /usr/lib/rpm/redhat/config.guess ./config.guess
'/usr/lib/rpm/redhat/config.guess' -> './config.guess'
+ '[' 1 = 1 ']'
+ '[' x '!=' 'x-Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld' ']'
++ 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/nauty26r12/nauty'
make  all-am
make[2]: Entering directory '/builddir/build/BUILD/nauty26r12/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/nauty26r12/nauty'
make[1]: Leaving directory '/builddir/build/BUILD/nauty26r12/nauty'
make[1]: Entering directory '/builddir/build/BUILD/nauty26r12'
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 nauty.c  -fPIC -DPIC -o .libs/nauty.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 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
nausparse.c: In function 'cleanup_sg':
nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
  561 |     sparsegraph *sg,*sh;
      |                  ^~
nauty.c: In function 'firstpathnode0':
nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
  110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
      |                                          ^
nauty.c:556:41: note: 'childcount' was declared here
  556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
      |                                         ^~~~~~~~~~
/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
dreadnaut.c: In function 'main':
dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1741 |                             (timeafter-timebefore)/actmult);
      |                             ~~~~~~~~~~^~~~~~~~~~~~
dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
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
/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
In file included from naugraph.c:25:
naugraph.c: In function 'refine':
nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
      |                                                        ^~
naugraph.c:195:17: note: 'maxpos' was declared here
  195 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
/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
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
naugraph.c: In function 'refine1':
nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
naugraph.c:348:17: note: 'maxpos' was declared here
  348 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
   53 | testispermutation(int id, int *p, int n)
      | ^~~~~~~~~~~~~~~~~
/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
schreier.c: In function 'filterschreier.constprop':
schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
  648 |     if (!ident && !ingroup)
      |         ~~~~~~~^~~~~~~~~~~
/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
traces.c: In function 'Traces':
traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
  835 |     size_t j1;
      |            ^~
traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                                ^~~~
traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                         ^~~~
traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                           ^~~~
traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                    ^~~~
traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |              ^~~~
traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |         ^~~
traces.c: In function 'traces_refine':
traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
 1375 |     int conta;
      |         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
 2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
      |                                                        ^~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
 4561 |     const int m = SETWORDSNEEDED(n);
      |               ^
traces.c: In function 'refine_tr_refine':
traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
 4735 |     boolean TraceCell = FALSE;
      |             ^~~~~~~~~
traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                                     ^~~~~~~~~~~
traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                         ^~~~~~~~~~
traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                               ^~~~~~~~
traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                               ^~~~~~~~
traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
 4731 |     int newtrace = FALSE;
      |         ^~~~~~~~
traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                                       ^~~~~~~
traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                        ^~~~~~~~~~~~~
traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                            ^~~~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
 5984 |     int *cls;
      |          ^~~
traces.c: In function 'Complete':
traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
 6249 |     int numtemporbits;
      |         ^~~~~~~~~~~~~
traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
 6247 |     int i, j, k;
      |            ^
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
/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
traces.c: In function 'CompStage1':
traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
 6797 |     searchtrie *TreeNode, *TrieNode;
      |                            ^~~~~~~~
traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                                                    ^~~~
traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
 6997 |     searchtrie *TrieNode;
      |                 ^~~~~~~~
traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
 6995 |     int *CuOrb,*AuxOrb;
      |                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
 7485 |     size_t *v1, *v2, k;
      |                  ^~
traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                         ^~
schreier.c: In function 'getorbitsmin':
schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
  773 |     int i,j,k,icell,nfails,wordlen,skips;
      |               ^~~~~
traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                    ^~
traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
 8792 |     int k, deg1, singdeg, singcount;
      |                           ^~~~~~~~~
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
traces.c: In function 'PrintWeightedGraph2':
traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9463 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9479 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c: At top level:
traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
  241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
      |                ^~~~~~~~~~~~~~~~~~~~
traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
  254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
      |             ^~~~~~~~~~~~~~~~~~~~
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
/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
traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
      |         ^~~~~~~~~~~~~~~
traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
10353 | int VerifyPerm(int *perm, int n,int where) {
      |     ^~~~~~~~~~
traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
10334 | boolean VerifyPart(Partition *Part, int start, int end) {
      |         ^~~~~~~~~~
traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
10321 | boolean VerifyId(int *p, int n) {
      |         ^~~~~~~~
traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
      |         ^~~~~~~~~~
traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
10224 | void  trie_dump(trie *t) {
      |       ^~~~~~~~~
traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
      |      ^~~~~~~~
traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      |      ^~~~~~~~~~~~~~~
traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 9477 | void PrintBlissGraph(int n) {
      |      ^~~~~~~~~~~~~~~
traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 9461 | void PrintWeightedGraph2(int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
 9189 | int Preprocess_refine(sparsegraph *sg,
      |     ^~~~~~~~~~~~~~~~~
traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 8630 | void MakeDiscrete(Partition *Part, int cell) {
      |      ^~~~~~~~~~~~
traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
 6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      |      ^~~~~~~~
traces.c: In function 'refine_tr_refine':
traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
 5316 |     return TraceInd;
      |            ^~~~~~~~
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
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
 1375 |         setword sw;
      |                 ^~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  406 |     int sizesize,edgesize;
      |         ^~~~~~~~
gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  444 |         s[1] = (char)((sizesize << 4) + edgesize);
      |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
      |                                            ^
gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
gtools.c: In function 'stringtograph':
gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  677 |                 x <<= 1;
      |                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  832 |                 x <<= 1;
      |                 ~~^~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:915:9: note: 'm' was declared here
  915 |     int m,n;
      |         ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg_inc':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:1068:9: note: 'm' was declared here
 1068 |     int m,n;
      |         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1270 |                 x <<= 1;
      |                 ~~^~~~~
/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
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
In file included from nautinv.h:16,
                 from nautinv.c:45:
nautinv.c: In function 'refinvar':
./nauty/nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
      |                                                        ^~
nautinv.c:1578:14: note: 'maxpos' was declared here
 1578 |  int maxcell,maxpos,hint;
      |              ^~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
/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
traces.c: In function 'traces_refine_notrace':
traces.c:2543:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2543 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2556:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2556 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:2557:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2557 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
/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
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
In file included from gtools.h:63,
                 from gutil2.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gtnauty.c: In function 'hasloops':
gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
  121 |     int i,nl;
      |           ^~
In file included from gtools.h:63,
                 from gtnauty.c:13:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gutil2.c: In function 'conncontent':
gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  441 |  delete1(g,h,minv,n);
      |  ^~~~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:347:9: note: 'minv' was declared here
  347 |     int minv,mindeg,deg,goodv;
      |         ^~~~
./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
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
traces.c: In function 'traces_refine_sametrace':
traces.c:4341:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4341 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4356:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4356 |                                     CStack[BigCellPos] = ind0;
      |                                           ^
traces.c:4357:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4357 |                                     StackMarkers[BigCell] = 0;
      |                                                 ^
traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
      |         ^~~~~~~~~
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
amtog.c: In function 'main':
amtog.c:49:29: warning: variable 'nowarn' set but not used [-Wunused-but-set-variable]
   49 |     boolean zswitch,oswitch,nowarn;
      |                             ^~~~~~
In file included from gtools.h:63,
                 from amtog.c:34:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
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
In file included from gtools.h:63,
                 from catg.c:14:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
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
complg.c: In function 'main':
complg.c:258:17: warning: 'loopsc' may be used uninitialized in this function [-Wmaybe-uninitialized]
  258 |                 fcanonise(gc,m,n,hc,NULL,digraph||loopsc>0);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from gtools.h:63,
                 from copyg.c:33:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3709:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3709 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3724:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3724 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:3725:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3725 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
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
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
cubhamg.c: In function 'check_it':
cubhamg.c:199:9: warning: variable 'xdin' set but not used [-Wunused-but-set-variable]
  199 |     int xdin[MAXN],xdout[MAXN],xnin,v,i,j,k,l,*gv,xin,xout,has1;
      |         ^~~~
In file included from testg.c:301:
splay.c: In function 'splay_insert':
splay.c:249:9: warning: unused variable 'i' [-Wunused-variable]
  249 |     int i,cmp;
      |         ^
splay.c: In function 'splay_lookup':
splay.c:314:9: warning: unused variable 'i' [-Wunused-variable]
  314 |     int i,cmp;   /* i is available for COMPARE */
      |         ^
cubhamg.c: In function 'eplus':
cubhamg.c:1035:8: warning: variable 'a' set but not used [-Wunused-but-set-variable]
 1035 |  int i,a,b,c,d,xy,why;
      |        ^
cubhamg.c: In function 'main':
cubhamg.c:1603:23: warning: unused variable 'm' [-Wunused-variable]
 1603 |         int ch,weight,m,n,ne,i,namesgot,nl;
      |                       ^
At top level:
cubhamg.c:1531:1: warning: 'gtocub' defined but not used [-Wunused-function]
 1531 | gtocub(graph *g, int m, int n, cubgraph cub, int *pne)
      | ^~~~~~
cubhamg.c:1445:1: warning: 'biconnected_v' defined but not used [-Wunused-function]
 1445 | biconnected_v(graph *g, int vv, int m, int n)
      | ^~~~~~~~~~~~~
cubhamg.c:194:1: warning: 'check_it' defined but not used [-Wunused-function]
  194 | check_it(int index, cubgraph g, cubgraph eno, edgevec v1, edgevec v2,
      | ^~~~~~~~
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
traces.c: In function 'traces_refine':
traces.c:1856:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1856 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1871:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1871 |                                     CStack[BigCellPos] = ind0;
      |                                           ^
traces.c:1872:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1872 |                                     StackMarkers[BigCell] = 0;
      |                                                 ^
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
In file included from gtools.h:63,
                 from dretodot.c:41:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
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
dretodot.c: In function 'main':
dretodot.c:269:56: warning: 'RnkIndDist' may be used uninitialized in this function [-Wmaybe-uninitialized]
  269 |     int nodescale, distance, StInd, StIndDist, RnkInd, RnkIndDist;
      |                                                        ^~~~~~~~~~
dretodot.c:578:11: warning: 'StInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
  578 |     while (k<StInd) {
      |           ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from dretodot.c:41:
./nauty/nauty.h:1067:20: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1067 |  if ((size_t)(sz1)*(size_t)(sz2) > name_sz) \
      |                    ^
dretodot.c:253:6: note: 'm' was declared here
  253 |  int m, n, c, a, i, j, k, end, n_count;
      |      ^
In file included from gtools.h:63,
                 from dretog.c:33:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
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
/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 nauty.c  -fPIC -DPIC -o .libs/libnautyW1_la-nauty.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 nautil.c  -fPIC -DPIC -o .libs/libnautyW1_la-nautil.o
nautil.c: In function 'permset':
nautil.c:157:13: warning: unused variable 'w' [-Wunused-variable]
  157 |     int pos,w,b;
      |             ^
nauty.c: In function 'firstpathnode':
nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
  110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
      |                                          ^
nauty.c:556:41: note: 'childcount' was declared here
  556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
      |                                         ^~~~~~~~~~
genbg.c: In function 'genextend':
genbg.c:1185:20: warning: 'nfeet' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1185 |     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
      |                    ^~~~~
genbg.c:1185:46: warning: 'nfrag' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1185 |     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
      |                                              ^~~~~
/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
nausparse.c: In function 'cleanup_sg':
nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
  561 |     sparsegraph *sg,*sh;
      |                  ^~
traces.c: In function 'CompStage1':
traces.c:3130:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3130 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2736:30: note: 'BigCellSize' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:3144:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3144 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:2736:18: note: 'BigCellPos' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:3145:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3145 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:2736:9: note: 'BigCell' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'refine1':
nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
naugraph.c:348:17: note: 'maxpos' was declared here
  348 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
/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
/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
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
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
   53 | testispermutation(int id, int *p, int n)
      | ^~~~~~~~~~~~~~~~~
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
traces.c: In function 'Traces':
traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
  835 |     size_t j1;
      |            ^~
traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                                ^~~~
traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                         ^~~~
traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                           ^~~~
traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                    ^~~~
traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |              ^~~~
traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |         ^~~
traces.c: In function 'traces_refine':
traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
 1375 |     int conta;
      |         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
 2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
      |                                                        ^~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
 4561 |     const int m = SETWORDSNEEDED(n);
      |               ^
traces.c: In function 'refine_tr_refine':
traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
 4735 |     boolean TraceCell = FALSE;
      |             ^~~~~~~~~
traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                                     ^~~~~~~~~~~
traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                         ^~~~~~~~~~
traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                               ^~~~~~~~
traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                               ^~~~~~~~
traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
 4731 |     int newtrace = FALSE;
      |         ^~~~~~~~
traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                                       ^~~~~~~
traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                        ^~~~~~~~~~~~~
traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                            ^~~~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
 5984 |     int *cls;
      |          ^~~
traces.c: In function 'Complete':
traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
 6249 |     int numtemporbits;
      |         ^~~~~~~~~~~~~
traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
 6247 |     int i, j, k;
      |            ^
schreier.c: In function 'filterschreier.constprop':
schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
  648 |     if (!ident && !ingroup)
      |         ~~~~~~~^~~~~~~~~~~
traces.c: In function 'CompStage1':
traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
 6797 |     searchtrie *TreeNode, *TrieNode;
      |                            ^~~~~~~~
traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                                                    ^~~~
traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
 6997 |     searchtrie *TrieNode;
      |                 ^~~~~~~~
traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
 6995 |     int *CuOrb,*AuxOrb;
      |                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
 7485 |     size_t *v1, *v2, k;
      |                  ^~
traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                         ^~
traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                    ^~
traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
 8792 |     int k, deg1, singdeg, singcount;
      |                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9463 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9479 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c: At top level:
traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
  241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
      |                ^~~~~~~~~~~~~~~~~~~~
traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
  254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
      |             ^~~~~~~~~~~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
  773 |     int i,j,k,icell,nfails,wordlen,skips;
      |               ^~~~~
traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
      |         ^~~~~~~~~~~~~~~
traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
10353 | int VerifyPerm(int *perm, int n,int where) {
      |     ^~~~~~~~~~
traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
10334 | boolean VerifyPart(Partition *Part, int start, int end) {
      |         ^~~~~~~~~~
traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
10321 | boolean VerifyId(int *p, int n) {
      |         ^~~~~~~~
traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
      |         ^~~~~~~~~~
traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
10224 | void  trie_dump(trie *t) {
      |       ^~~~~~~~~
traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
      |      ^~~~~~~~
traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      |      ^~~~~~~~~~~~~~~
traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 9477 | void PrintBlissGraph(int n) {
      |      ^~~~~~~~~~~~~~~
traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 9461 | void PrintWeightedGraph2(int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
 9189 | int Preprocess_refine(sparsegraph *sg,
      |     ^~~~~~~~~~~~~~~~~
traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 8630 | void MakeDiscrete(Partition *Part, int cell) {
      |      ^~~~~~~~~~~~
traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
 6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      |      ^~~~~~~~
traces.c:775:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
  775 | static TLS_ATTR int WorkArray0[MAXN];
      |                     ^~~~~~~~~~
traces.c: In function 'refine_tr_refine':
traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
 5316 |     return TraceInd;
      |            ^~~~~~~~
/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
/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
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c: In function 'putquotient_sg':
naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 1566 |     int i,m,n;
      |           ^
naututil.c: In function 'readptn':
naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 1759 |     int c,v1,v2,m;
      |                 ^
naututil.c: In function 'readvperm':
naututil.c:2160:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2160 |     int m,c,v1,v2;
      |         ^
naututil.c: In function 'complement_sg':
naututil.c:2598:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2598 |     int i,l,m,n;
      |             ^
naututil.c: In function 'mathon_sg':
naututil.c:2651:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2651 |     int i,k,m,n1,n2;
      |             ^
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  406 |     int sizesize,edgesize;
      |         ^~~~~~~~
gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  444 |         s[1] = (char)((sizesize << 4) + edgesize);
      |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
      |                                            ^
gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
gtools.c: In function 'stringtograph':
gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  677 |                 x <<= 1;
      |                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  832 |                 x <<= 1;
      |                 ~~^~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:915:9: note: 'm' was declared here
  915 |     int m,n;
      |         ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg_inc':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:1068:9: note: 'm' was declared here
 1068 |     int m,n;
      |         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1270 |                 x <<= 1;
      |                 ~~^~~~~
traces.c: In function 'CompStage0':
traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
 6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
      |                                            ^
traces.c: In function 'traces_refine_notrace':
traces.c:2661:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2661 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2674:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2674 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2675:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2675 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
/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
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
 1375 |         setword sw;
      |                 ^~
traces.c: In function 'traces_refine_sametrace':
traces.c:4469:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4469 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4483:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4483 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4484:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4484 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
      |         ^~~~~~~~~
/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
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
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gutil1.c: In function 'degstats2':
gutil1.c:175:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  175 |         mind = maxd = indeg[0];
      |                     ^
gutil1.c:203:21: warning: 'outdeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  203 |         mind = maxd = outdeg[0];
      |                     ^
traces.c: In function 'refine_tr':
traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4734:30: note: 'BigCellSize' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:5264:47: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5264 |                                         CStack[BigCellPos] = ind4;
      |                                               ^
traces.c:4734:18: note: 'BigCellPos' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:5265:53: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5265 |                                         StackMarkers[BigCell] = 0;
      |                                                     ^
traces.c:4734:9: note: 'BigCell' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3823:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3823 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3836:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3836 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:3837:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3837 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
/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
In file included from gtools.h:63,
                 from gutil2.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
In file included from nautinv.h:16,
                 from nautinv.c:45:
nautinv.c: In function 'refinvar':
./nauty/nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
nautinv.c:1578:14: note: 'maxpos' was declared here
 1578 |  int maxcell,maxpos,hint;
      |              ^~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
gutil2.c: In function 'conncontent':
gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  441 |  delete1(g,h,minv,n);
      |  ^~~~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:347:9: note: 'minv' was declared here
  347 |     int minv,mindeg,deg,goodv;
      |         ^~~~
./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
/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
traces.c: In function 'traces_refine':
traces.c:1991:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1991 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2005:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2005 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2006:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2006 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
/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
make[1]: Circular nauty.map <- nauty.map dependency dropped.
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
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
gtnauty.c: In function 'hasloops':
gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
  121 |     int i,nl;
      |           ^~
gtnauty.c: In function 'istransitive':
gtnauty.c:626:9: warning: unused variable 'count' [-Wunused-variable]
  626 |     int count[MAXN];
      |         ^~~~~
gtnauty.c:625:10: warning: unused variable 'x' [-Wunused-variable]
  625 |     long x[MAXN];
      |          ^
In file included from gtools.h:63,
                 from gtnauty.c:13:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
/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
nauty.c: In function 'firstpathnode':
nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
  110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
      |                                          ^
nauty.c:556:41: note: 'childcount' was declared here
  556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
      |                                         ^~~~~~~~~~
/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
genbg.c: In function 'genextend':
genbg.c:1185:20: warning: 'nfeet' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1185 |     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
      |                    ^~~~~
genbg.c:1185:46: warning: 'nfrag' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1185 |     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
      |                                              ^~~~~
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
/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
nautil.c: In function 'permset':
nautil.c:157:13: warning: unused variable 'w' [-Wunused-variable]
  157 |     int pos,w,b;
      |             ^
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
nausparse.c: In function 'cleanup_sg':
nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
  561 |     sparsegraph *sg,*sh;
      |                  ^~
/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
traces.c: In function 'CompStage1':
/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
traces.c:3242:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3242 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2736:30: note: 'BigCellSize' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:3255:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3255 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2736:18: note: 'BigCellPos' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:3256:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3256 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2736:9: note: 'BigCell' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
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
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
/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
In file included from naugraph.c:25:
naugraph.c: In function 'refine1':
nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
naugraph.c:348:17: note: 'maxpos' was declared here
  348 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
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
/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
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
   53 | testispermutation(int id, int *p, int n)
      | ^~~~~~~~~~~~~~~~~
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
schreier.c: In function 'filterschreier.constprop':
schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
  648 |     if (!ident && !ingroup)
      |         ~~~~~~~^~~~~~~~~~~
traces.c: In function 'Traces':
traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
  835 |     size_t j1;
      |            ^~
traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                                ^~~~
traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                         ^~~~
traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                           ^~~~
traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                    ^~~~
traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |              ^~~~
traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |         ^~~
traces.c: In function 'traces_refine':
traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
 1375 |     int conta;
      |         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
 2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
      |                                                        ^~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
 4561 |     const int m = SETWORDSNEEDED(n);
      |               ^
traces.c: In function 'refine_tr_refine':
traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
 4735 |     boolean TraceCell = FALSE;
      |             ^~~~~~~~~
traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                                     ^~~~~~~~~~~
traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                         ^~~~~~~~~~
traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                               ^~~~~~~~
traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                               ^~~~~~~~
traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
 4731 |     int newtrace = FALSE;
      |         ^~~~~~~~
traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                                       ^~~~~~~
traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                        ^~~~~~~~~~~~~
traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                            ^~~~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
 5984 |     int *cls;
      |          ^~~
traces.c: In function 'Complete':
traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
 6249 |     int numtemporbits;
      |         ^~~~~~~~~~~~~
traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
 6247 |     int i, j, k;
      |            ^
traces.c: In function 'CompStage1':
traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
 6797 |     searchtrie *TreeNode, *TrieNode;
      |                            ^~~~~~~~
traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                                                    ^~~~
traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
 6997 |     searchtrie *TrieNode;
      |                 ^~~~~~~~
traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
 6995 |     int *CuOrb,*AuxOrb;
      |                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
 7485 |     size_t *v1, *v2, k;
      |                  ^~
traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                         ^~
traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                    ^~
traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
 8792 |     int k, deg1, singdeg, singcount;
      |                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9463 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9479 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c: At top level:
traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
  241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
      |                ^~~~~~~~~~~~~~~~~~~~
traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
  254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
      |             ^~~~~~~~~~~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
  773 |     int i,j,k,icell,nfails,wordlen,skips;
      |               ^~~~~
traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
      |         ^~~~~~~~~~~~~~~
traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
10353 | int VerifyPerm(int *perm, int n,int where) {
      |     ^~~~~~~~~~
traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
10334 | boolean VerifyPart(Partition *Part, int start, int end) {
      |         ^~~~~~~~~~
traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
10321 | boolean VerifyId(int *p, int n) {
      |         ^~~~~~~~
traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
      |         ^~~~~~~~~~
traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
10224 | void  trie_dump(trie *t) {
      |       ^~~~~~~~~
traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
      |      ^~~~~~~~
traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      |      ^~~~~~~~~~~~~~~
traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 9477 | void PrintBlissGraph(int n) {
      |      ^~~~~~~~~~~~~~~
traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 9461 | void PrintWeightedGraph2(int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
 9189 | int Preprocess_refine(sparsegraph *sg,
      |     ^~~~~~~~~~~~~~~~~
traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 8630 | void MakeDiscrete(Partition *Part, int cell) {
      |      ^~~~~~~~~~~~
traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
 6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      |      ^~~~~~~~
traces.c:775:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
  775 | static TLS_ATTR int WorkArray0[MAXN];
      |                     ^~~~~~~~~~
traces.c: In function 'refine_tr_refine':
traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
 5316 |     return TraceInd;
      |            ^~~~~~~~
/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
/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 gtools.c  -fPIC -DPIC -o .libs/libnautyL1_la-gtools.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 naututil.c  -fPIC -DPIC -o .libs/libnautyL1_la-naututil.o
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c: In function 'putquotient_sg':
naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 1566 |     int i,m,n;
      |           ^
naututil.c: In function 'readptn':
naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 1759 |     int c,v1,v2,m;
      |                 ^
naututil.c: In function 'readvperm':
naututil.c:2160:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2160 |     int m,c,v1,v2;
      |         ^
naututil.c: In function 'complement_sg':
naututil.c:2598:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2598 |     int i,l,m,n;
      |             ^
naututil.c: In function 'mathon_sg':
naututil.c:2651:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2651 |     int i,k,m,n1,n2;
      |             ^
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  406 |     int sizesize,edgesize;
      |         ^~~~~~~~
gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  444 |         s[1] = (char)((sizesize << 4) + edgesize);
      |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
      |                                            ^
gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
gtools.c: In function 'stringtograph':
gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  677 |                 x <<= 1;
      |                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  832 |                 x <<= 1;
      |                 ~~^~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:915:9: note: 'm' was declared here
  915 |     int m,n;
      |         ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg_inc':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:1068:9: note: 'm' was declared here
 1068 |     int m,n;
      |         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1270 |                 x <<= 1;
      |                 ~~^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2661:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2661 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2674:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2674 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2675:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2675 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
traces.c: In function 'CompStage0':
traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
 6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
      |                                            ^
/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
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
 1375 |         setword sw;
      |                 ^~
/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
traces.c: In function 'traces_refine_sametrace':
traces.c:4469:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4469 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4483:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4483 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4484:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4484 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
      |         ^~~~~~~~~
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
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gutil1.c: In function 'degstats2':
gutil1.c:175:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  175 |         mind = maxd = indeg[0];
      |                     ^
gutil1.c:203:21: warning: 'outdeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  203 |         mind = maxd = outdeg[0];
      |                     ^
traces.c: In function 'traces_refine_comptrie':
traces.c:3823:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3823 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3836:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3836 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:3837:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3837 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
traces.c: In function 'refine_tr':
traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4734:30: note: 'BigCellSize' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:5264:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5264 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4734:18: note: 'BigCellPos' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:5265:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5265 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:4734:9: note: 'BigCell' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
/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
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
In file included from gtools.h:63,
                 from gutil2.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
In file included from nautinv.h:16,
                 from nautinv.c:45:
nautinv.c: In function 'refinvar':
./nauty/nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
nautinv.c:1578:14: note: 'maxpos' was declared here
 1578 |  int maxcell,maxpos,hint;
      |              ^~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
gutil2.c: In function 'conncontent':
gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  441 |  delete1(g,h,minv,n);
      |  ^~~~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:347:9: note: 'minv' was declared here
  347 |     int minv,mindeg,deg,goodv;
      |         ^~~~
./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
traces.c: In function 'traces_refine':
traces.c:1991:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1991 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2005:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2005 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2006:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2006 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
/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
/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 gtnauty.c  -fPIC -DPIC -o .libs/libnautyL1_la-gtnauty.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 naugroup.c  -fPIC -DPIC -o .libs/libnautyL1_la-naugroup.o
gtnauty.c: In function 'hasloops':
gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
  121 |     int i,nl;
      |           ^~
gtnauty.c: In function 'istransitive':
gtnauty.c:626:9: warning: unused variable 'count' [-Wunused-variable]
  626 |     int count[MAXN];
      |         ^~~~~
gtnauty.c:625:10: warning: unused variable 'x' [-Wunused-variable]
  625 |     long x[MAXN];
      |          ^
In file included from gtools.h:63,
                 from gtnauty.c:13:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
/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
genquarticg.c:18: warning: "MAXN" redefined
   18 | #define MAXN 28
      | 
<command-line>: note: this is the location of the previous definition
geng.c:693:1: warning: 'gcomplement' defined but not used [-Wunused-function]
  693 | gcomplement(graph *g, graph *gc, int n)
      | ^~~~~~~~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from genquarticg.c:23:
genquarticg.c: In function 'extend':
genquarticg.c:266:32: warning: unused variable 'zz' [-Wunused-variable]
  266 |             setword zval[MAXN],zz,eqcol0;
      |                                ^~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
genquarticg.c:242:26: warning: unused variable 'x1' [-Wunused-variable]
  242 |     setword     x, y, z, x1, bitj1, bitj2, biti2;
      |                          ^~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
genquarticg.c:239:52: warning: unused variable 'tagriv' [-Wunused-variable]
  239 |           col00[MAXN], col00w1[MAXN], rival[MAXN], tagriv[MAXN], doviorbit[3*MAXN],
      |                                                    ^~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
genquarticg.c:239:39: warning: unused variable 'rival' [-Wunused-variable]
  239 |           col00[MAXN], col00w1[MAXN], rival[MAXN], tagriv[MAXN], doviorbit[3*MAXN],
      |                                       ^~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
genquarticg.c:238:46: warning: unused variable 'mult2i' [-Wunused-variable]
  238 |     int   firsttime[MAXN], firsttimey[MAXN], mult2i[MAXN], multar1[MAXN],
      |                                              ^~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
genquarticg.c:237:40: warning: unused variable 'mult2' [-Wunused-variable]
  237 |           numrival, temp, mult, multm, mult2, rely, numedge, dcol, dcolp, e1, e2;
      |                                        ^~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
genquarticg.c:237:11: warning: unused variable 'numrival' [-Wunused-variable]
  237 |           numrival, temp, mult, multm, mult2, rely, numedge, dcol, dcolp, e1, e2;
      |           ^~~~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
genquarticg.c:236:32: warning: unused variable 'k' [-Wunused-variable]
  236 |           tcol, got_one, i, j, k, numpair1, numdovi, maxdovi, i1, j1, i2, j2,
      |                                ^
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
genquarticg.c:235:64: warning: unused variable 'mcol' [-Wunused-variable]
  235 |     int   vm1, vm2, vm3, vm4, vt1, vt2, vt3, vt4, c, b, mcol1, mcol,
      |                                                                ^~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
genquarticg.c: In function 'main':
genquarticg.c:1304:17: warning: unused variable 'y' [-Wunused-variable]
 1304 |     setword  x, y;
      |                 ^
At top level:
genquarticg.c:64:24: warning: 'msgfile' defined but not used [-Wunused-variable]
   64 | static FILE *outfile, *msgfile;             /* file for output graphs */
      |                        ^~~~~~~
genquarticg.c:36:12: warning: 'perm' defined but not used [-Wunused-variable]
   36 | static int perm[MAXN];
      |            ^~~~
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
genrang.c: In function 'ranedges':
genrang.c:160:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  160 |     for (li = m*ln; --li != 0;) g[li] = 0; g[0] = 0;
      |     ^~~
genrang.c:160:44: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
  160 |     for (li = m*ln; --li != 0;) g[li] = 0; g[0] = 0;
      |                                            ^
genrang.c: In function 'ranedges_bip':
genrang.c:197:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  197 |     for (li = m*(size_t)n; --li != 0;) g[li] = 0; g[0] = 0;
      |     ^~~
genrang.c:197:51: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
  197 |     for (li = m*(size_t)n; --li != 0;) g[li] = 0; g[0] = 0;
      |                                                   ^
genrang.c:186:12: warning: unused variable 'ln' [-Wunused-variable]
  186 |     size_t ln,li,nc2,ned,sofar;
      |            ^~
In file included from gtools.h:63,
                 from genrang.c:44:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
genquarticg.c: In function 'extend':
genquarticg.c:810:25: warning: 'conf' may be used uninitialized in this function [-Wmaybe-uninitialized]
  810 |                         extend(n+1, g, edge1, epair1, numpair1, epairorbit1, multar1, zar1, col00w1, conf);
      |                         ^~~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from genquarticg.c:23:
genquarticg.c:251:17: note: 'conf' was declared here
  251 |     boolean     conf;
      |                 ^~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
genquarticg.c:659:38: warning: 'maxdovi' may be used uninitialized in this function [-Wmaybe-uninitialized]
  659 |                         if (doviorbit[maxdovi] == doviorbit[numdovi-1])
      |                                      ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from genquarticg.c:23:
genquarticg.c:236:54: note: 'maxdovi' was declared here
  236 |           tcol, got_one, i, j, k, numpair1, numdovi, maxdovi, i1, j1, i2, j2,
      |                                                      ^~~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
genquarticg.c:515:40: warning: 'mcol1' may be used uninitialized in this function [-Wmaybe-uninitialized]
  515 |                     if( dcol1 == dcol0 && tcol == mcol1 )
      |                                        ^~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from genquarticg.c:23:
genquarticg.c:235:57: note: 'mcol1' was declared here
  235 |     int   vm1, vm2, vm3, vm4, vt1, vt2, vt3, vt4, c, b, mcol1, mcol,
      |                                                         ^~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
traces.c: In function 'CompStage1':
traces.c:3242:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3242 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2736:30: note: 'BigCellSize' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:3255:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3255 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2736:18: note: 'BigCellPos' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:3256:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3256 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2736:9: note: 'BigCell' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
genrang.c: In function 'main':
genrang.c:895:18: warning: 'bipartite' may be used uninitialized in this function [-Wmaybe-uninitialized]
  895 | #define NOBIP if (bipartite) { fprintf(stderr, \
      |                  ^
genrang.c:915:31: note: 'bipartite' was declared here
  915 |     boolean usesparse,digraph,bipartite;
      |                               ^~~~~~~~~
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
genspecialg.c: In function 'makecycle':
genspecialg.c:221:15: warning: unused variable 'k' [-Wunused-variable]
  221 |     size_t *v,k;
      |               ^
genspecialg.c: In function 'makegenpetersen':
genspecialg.c:763:17: warning: unused variable 'j' [-Wunused-variable]
  763 |     int *d,*e,i,j,n;
      |                 ^
genspecialg.c: In function 'main':
genspecialg.c:872:23: warning: unused variable 'digraph' [-Wunused-variable]
  872 |     boolean usesparse,digraph;
      |                       ^~~~~~~
genspecialg.c:872:13: warning: unused variable 'usesparse' [-Wunused-variable]
  872 |     boolean usesparse,digraph;
      |             ^~~~~~~~~
genspecialg.c:862:16: warning: unused variable 'i' [-Wunused-variable]
  862 |     int argnum,i,j,nreq;
      |                ^
genspecialg.c:861:9: warning: unused variable 'n' [-Wunused-variable]
  861 |     int n,codetype;
      |         ^
In file included from gtools.h:63,
                 from genspecialg.c:35:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gentourng.c: In function 'main':
gentourng.c:1182:25: warning: variable 'gotd' set but not used [-Wunused-but-set-variable]
 1182 |         boolean badargs,gotd,gotD,gotf,gotmr;
      |                         ^~~~
At top level:
gentourng.c:383:1: warning: 'gcomplement' defined but not used [-Wunused-function]
  383 | gcomplement(graph *g, graph *gc, int n)
      | ^~~~~~~~~~~
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
gentreeg.c: In function 'WriteIt':
gentreeg.c:284:8: warning: unused variable 'i' [-Wunused-variable]
  284 |    int i;
      |        ^
gentreeg.c: In function 'Gen':
gentreeg.c:340:8: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
  340 |      } else
      |        ^~~~
gentreeg.c:357:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
  357 |         if (s!=0 || p<=ub+1) {
      |         ^~
gentreeg.c: In function 'main':
gentreeg.c:416:6: warning: variable 'splitlevinc' set but not used [-Wunused-but-set-variable]
  416 |  int splitlevinc;
      |      ^~~~~~~~~~~
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
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
hamheuristic.c: In function 'main':
hamheuristic.c:223:5: warning: 'left' may be used uninitialized in this function [-Wmaybe-uninitialized]
  223 |  if (left)
      |     ^
hamheuristic.c:52:13: note: 'left' was declared here
   52 |     boolean left,cycle;
      |             ^~~~
hamheuristic.c:180:14: warning: 'vext' may be used uninitialized in this function [-Wmaybe-uninitialized]
  180 |      work[0] = vext;
      |      ~~~~~~~~^~~~~~
hamheuristic.c:50:20: note: 'vext' was declared here
   50 |     int i,ix,x,j,w,vext,exts;
      |                    ^~~~
hamheuristic.c:396:37: warning: 'outfile' may be used uninitialized in this function [-Wmaybe-uninitialized]
  396 |             if (outcode == SPARSE6) writes6_sg(outfile,&sg);
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~
hamheuristic.c:396:16: warning: 'outcode' may be used uninitialized in this function [-Wmaybe-uninitialized]
  396 |             if (outcode == SPARSE6) writes6_sg(outfile,&sg);
      |                ^
labelg.c: In function 'main':
labelg.c:391:14: warning: 'maxinvarlevel' may be used uninitialized in this function [-Wmaybe-uninitialized]
  391 |              fcanonise_inv(g,m,n,h,fmt,invarproc[inv].entrypoint,
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  392 |            mininvarlevel,maxinvarlevel,invararg,loops>0||digraph);
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
labelg.c:391:14: warning: 'mininvarlevel' may be used uninitialized in this function [-Wmaybe-uninitialized]
labelg.c:325:7: warning: 'fmt' may be used uninitialized in this function [-Wmaybe-uninitialized]
  325 |       fcanonise_inv_sg(&sg,m,n,&sh,fmt,invarproc[inv].entrypoint_sg,
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  326 |                    mininvarlevel,maxinvarlevel,invararg,loops>0||digraph);
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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
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
listg.c: In function 'putHCP':
listg.c:196:10: warning: unused variable 's' [-Wunused-variable]
  196 |     char s[20];
      |          ^
listg.c:195:20: warning: unused variable 'ne' [-Wunused-variable]
  195 |     int i,j,curlen,ne;
      |                    ^~
listg.c:195:13: warning: unused variable 'curlen' [-Wunused-variable]
  195 |     int i,j,curlen,ne;
      |             ^~~~~~
listg.c: In function 'putdotty':
linegraphg.c: In function 'main':
linegraphg.c:68:29: warning: 'mid' may be used uninitialized in this function [-Wmaybe-uninitialized]
   68 |                 eno[j] = eno[mid];
      |                             ^
linegraphg.c:30:18: note: 'mid' was declared here
   30 |     size_t hi,lo,mid,v,w;
      |                  ^~~
listg.c:311:13: warning: unused variable 'first' [-Wunused-variable]
  311 |     boolean first;
      |             ^~~~~
linegraphg.c:155:29: warning: 'mid' may be used uninitialized in this function [-Wmaybe-uninitialized]
  155 |                 eno[j] = eno[mid];
      |                             ^
linegraphg.c:116:18: note: 'mid' was declared here
  116 |     size_t hi,lo,mid,v,w;
      |                  ^~~
In file included from gtools.h:63,
                 from listg.c:49:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
multig.c:109:1: warning: 'writeautom' defined but not used [-Wunused-function]
  109 | writeautom(int *p, int n)
      | ^~~~~~~~~~
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
In file included from testg.c:301:
splay.c: In function 'splay_insert':
splay.c:249:9: warning: unused variable 'i' [-Wunused-variable]
  249 |     int i,cmp;
      |         ^
splay.c: In function 'splay_lookup':
splay.c:314:9: warning: unused variable 'i' [-Wunused-variable]
  314 |     int i,cmp;   /* i is available for COMPARE */
      |         ^
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
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
planarity.c: In function 'sparseg_adjl_dir_edge_exists':
planarity.c:1064:24: warning: variable 'prev_e' set but not used [-Wunused-but-set-variable]
 1064 |     int         cur_e, prev_e;
      |                        ^~~~~~
planarity.c: In function 'sparseg_adjl_is_planar':
planarity.c:2603:23: warning: variable 'w' set but not used [-Wunused-but-set-variable]
 2603 |             int       w;
      |                       ^
planarity.c: In function 'embedg_get_reduced_obs':
planarity.c:5605:18: warning: variable 'a' set but not used [-Wunused-but-set-variable]
 5605 |         int      a, b, n_x;
      |                  ^
planarity.c: In function 'embedg_obstruction':
planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
 5911 |     float      sttime, time_to_now;
      |                        ^~~~~~~~~~~
planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
 5911 |     float      sttime, time_to_now;
      |                ^~~~~~
planarity.c: In function 'embedg_is_embed_valid':
planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
 8636 |     int         v, f;
      |                 ^
In file included from planarity.h:25,
                 from planarity.c:32:
planarity.c: In function 'embedg_VES_get_succ_on_ext_face':
planarity.c:8793:16: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
 8793 |         ASSERT(embed_graph[*s].link[0] = twin);
      |                ^~~~~~~~~~~
planarity.c:8793:9: note: in expansion of macro 'ASSERT'
 8793 |         ASSERT(embed_graph[*s].link[0] = twin);
      |         ^~~~~~
planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
 8719 |     int        vout, ein, eout, tout;
      |                           ^~~~
planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
 8719 |     int        vout, ein, eout, tout;
      |                      ^~~
planarity.c: In function 'embedg_mark_minor_B':
planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
 9501 |     int          vv, u_x, u_y, vz, u_z, u_max, u_min;
      |                                ^~
planarity.c: In function 'embedg_mark_minor_D':
planarity.c:9634:30: warning: variable 'p_y' set but not used [-Wunused-but-set-variable]
 9634 |     int          i, vv, p_x, p_y, u_x, u_y, u;
      |                              ^~~
planarity.c:9634:25: warning: variable 'p_x' set but not used [-Wunused-but-set-variable]
 9634 |     int          i, vv, p_x, p_y, u_x, u_y, u;
      |                         ^~~
planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
 9634 |     int          i, vv, p_x, p_y, u_x, u_y, u;
      |                  ^
planarg.c: In function 'main':
planarg.c:104:9: warning: 'outfile' may be used uninitialized in this function [-Wmaybe-uninitialized]
  104 |     if (fwrite((void*)buff,1,len,f) != len)
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
planarg.c:173:19: note: 'outfile' was declared here
  173 |     FILE *infile,*outfile;
      |                   ^~~~~~~
At top level:
planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
 2185 | embedg_dlcl_rec_insert_right (t_dlcl *l, t_dlcl *r)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from planarity.h:43,
                 from planarity.c:32:
naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
   45 | CPUDEFS
      | ^~~~~~~
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
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
traces.c: In function 'CompStage0':
traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
 6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
      |                                            ^
In file included from gtools.h:63,
                 from shortg.c:74:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
shortg.c: In function 'main':
shortg.c:600:25: warning: 'outfile' may be used uninitialized in this function [-Wmaybe-uninitialized]
  600 |                         writeline(outfile,kswitch ? prevdstr : prevcdstr);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
shortg.c:588:16: warning: 'sortout' may be used uninitialized in this function [-Wmaybe-uninitialized]
  588 |         while (fromsort(sortout,&cdstr,&dstr,&numread))
      |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
shortg.c:491:13: warning: 'sortin' may be used uninitialized in this function [-Wmaybe-uninitialized]
  491 |             tosort(sortin,cdstr,kswitch ? dstr : NULL,vswitch ? numread : 0);
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
shortg.c:538:13: warning: 'maxinvarlevel' may be used uninitialized in this function [-Wmaybe-uninitialized]
  538 |             fcanonise_inv(g,m,n,h,format?fmt:NULL,
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  539 |                 invarproc[inv].entrypoint,mininvarlevel,maxinvarlevel,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  540 |                 invararg, loops>0||digraph);
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
shortg.c:538:13: warning: 'mininvarlevel' may be used uninitialized in this function [-Wmaybe-uninitialized]
showg.c: In function 'readgg':
showg.c:622:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  622 |                 x <<= 1;
      |                 ~~^~~~~
showg.c:562:19: note: 'x' was declared here
  562 |     int n,i,j,k,v,x,nb,need;
      |                   ^
showg.c:738:8: warning: 'readg_code' may be used uninitialized in this function [-Wmaybe-uninitialized]
  738 |     if (readg_code == DIGRAPH6 && p - s != D6LEN(n))
      |        ^
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
twohamg.c: In function 'dumpdata':
twohamg.c:138:11: warning: unused variable 'j' [-Wunused-variable]
  138 |     int i,j;
      |           ^
twohamg.c:138:9: warning: unused variable 'i' [-Wunused-variable]
  138 |     int i,j;
      |         ^
twohamg.c: In function 'searchnode':
twohamg.c:506:12: warning: unused variable 'fc' [-Wunused-variable]
  506 |     int fe,fc;
      |            ^~
twohamg.c:506:9: warning: unused variable 'fe' [-Wunused-variable]
  506 |     int fe,fc;
      |         ^~
twohamg.c: In function 'p4decomposition':
twohamg.c:803:19: warning: unused variable 'c' [-Wunused-variable]
  803 |     int i,j,k,l,n,c;
      |                   ^
twohamg.c:803:15: warning: unused variable 'l' [-Wunused-variable]
  803 |     int i,j,k,l,n,c;
      |               ^
twohamg.c:803:11: warning: unused variable 'j' [-Wunused-variable]
  803 |     int i,j,k,l,n,c;
      |           ^
At top level:
twohamg.c:136:1: warning: 'dumpdata' defined but not used [-Wunused-function]
  136 | dumpdata(int id, int nblue, int nred, int n)
      | ^~~~~~~~
subdivideg.c: In function 'main':
subdivideg.c:71:29: warning: 'mid' may be used uninitialized in this function [-Wmaybe-uninitialized]
   71 |                 eno[j] = eno[mid];
      |                             ^
subdivideg.c:28:18: note: 'mid' was declared here
   28 |     size_t hi,lo,mid,w;
      |                  ^~~
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
vcolg.c: In function 'colourit':
vcolg.c:286:21: warning: unused variable 'thisdeg' [-Wunused-variable]
  286 |     int last0,lastn,thisdeg,region,start,stop;
      |                     ^~~~~~~
vcolg.c:286:15: warning: unused variable 'lastn' [-Wunused-variable]
  286 |     int last0,lastn,thisdeg,region,start,stop;
      |               ^~~~~
vcolg.c:286:9: warning: unused variable 'last0' [-Wunused-variable]
  286 |     int last0,lastn,thisdeg,region,start,stop;
      |         ^~~~~
vcolg.c:283:45: warning: unused variable 'deg' [-Wunused-variable]
  283 |     int lab[MAXNV],ptn[MAXNV],orbits[MAXNV],deg[MAXNV];
      |                                             ^~~
vcolg.c: In function 'main':
vcolg.c:376:9: warning: unused variable 'i' [-Wunused-variable]
  376 |     int i,m,n,codetype;
      |         ^
At top level:
vcolg.c:74:1: warning: 'writeautom' defined but not used [-Wunused-function]
   74 | writeautom(int *p, int n)
      | ^~~~~~~~~~
planarity.c: In function 'embedg_recover_embedding':
planarity.c:5013:25: warning: 'v_w_in_embed' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5013 |             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
      |                         ^
traces.c: In function 'refine_tr':
traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4734:30: note: 'BigCellSize' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:5264:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5264 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4734:18: note: 'BigCellPos' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:5265:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5265 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:4734:9: note: 'BigCell' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
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
watercluster2.c: In function 'writelist':
watercluster2.c:374:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  374 |   for (i=0;list[i]>=0;i++) fprintf(stderr,"%d ",list[i]); fprintf(stderr,"\n");
      |   ^~~
watercluster2.c:374:59: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
  374 |   for (i=0;list[i]>=0;i++) fprintf(stderr,"%d ",list[i]); fprintf(stderr,"\n");
      |                                                           ^~~~~~~
watercluster2.c: In function 'direct_all_nontriv':
watercluster2.c:2246:7: warning: variable 'num_in_orbit' set but not used [-Wunused-but-set-variable]
 2246 |   int num_in_orbit[MAXN];
      |       ^~~~~~~~~~~~
watercluster2.c: In function 'main':
watercluster2.c:4021:17: warning: variable 'last' set but not used [-Wunused-but-set-variable]
 4021 |   long long int last=0LL;
      |                 ^~~~
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
blisstog.c: In function 'main':
blisstog.c:170:26: warning: passing argument 1 of 'readblissgraph' from incompatible pointer type [-Wincompatible-pointer-types]
  170 |      if (!readblissgraph(stdin,&g))
      |                          ^~~~~
      |                          |
      |                          FILE *
blisstog.c:25:23: note: expected 'gzFile' {aka 'struct gzFile_s *'} but argument is of type 'FILE *'
   25 | readblissgraph(gzFile f, sparsegraph *g)
      |                ~~~~~~~^
In file included from gtools.h:63,
                 from blisstog.c:15:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
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
checks6.c: In function 'seemsbad':
checks6.c:27:7: warning: unused variable 'ii' [-Wunused-variable]
   27 |  long ii;
      |       ^~
checks6.c:25:19: warning: unused variable 'pq' [-Wunused-variable]
   25 |         char *p,x,pq;
      |                   ^~
checks6.c: In function 'main':
checks6.c:131:8: warning: unused variable 'n' [-Wunused-variable]
  131 |  int m,n,codetype;
      |        ^
checks6.c:131:6: warning: unused variable 'm' [-Wunused-variable]
  131 |  int m,n,codetype;
      |      ^
checks6.c: In function 'seemsbad':
checks6.c:124:1: warning: control reaches end of non-void function [-Wreturn-type]
  124 | }
      | ^
In file included from gtools.h:63,
                 from checks6.c:16:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
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
sumlines.c: In function 'scanline':
sumlines.c:743:20: warning: unused variable 'gmp_warning' [-Wunused-variable]
  743 |     static boolean gmp_warning = FALSE;
      |                    ^~~~~~~~~~~
sumlines.c: In function 'read_formats':
sumlines.c:1167:19: warning: variable 'ignore' set but not used [-Wunused-but-set-variable]
 1167 |     int i,c,flags,ignore;
      |                   ^~~~~~
At top level:
sumlines.c:743:20: warning: 'gmp_warning' defined but not used [-Wunused-variable]
  743 |     static boolean gmp_warning = FALSE;
      |                    ^~~~~~~~~~~
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
nauty.c: In function 'firstpathnode':
nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
  110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
      |                                          ^
nauty.c:556:41: note: 'childcount' was declared here
  556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
      |                                         ^~~~~~~~~~
watercluster2.c: In function 'chooseorbit':
watercluster2.c:1932:32: warning: 'num_in_orbit[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1932 |       orbitchoices[num_in_orbit[bestroot]]++;
      |                    ~~~~~~~~~~~~^~~~~~~~~~
/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
/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
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
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
nautil.c: In function 'permset':
nautil.c:157:13: warning: unused variable 'w' [-Wunused-variable]
  157 |     int pos,w,b;
      |             ^
nausparse.c: In function 'cleanup_sg':
nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
  561 |     sparsegraph *sg,*sh;
      |                  ^~
/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 naugraph.c  -fPIC -DPIC -o .libs/libnautyA1_la-naugraph.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-naurng.lo `test -f 'naurng.c' || echo './'`naurng.c
In file included from naugraph.c:25:
naugraph.c: In function 'refine1':
nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
naugraph.c:348:17: note: 'maxpos' was declared here
  348 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
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
/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
/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
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
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
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
   53 | testispermutation(int id, int *p, int n)
      | ^~~~~~~~~~~~~~~~~
traces.c: In function 'Traces':
traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
  835 |     size_t j1;
      |            ^~
traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                                ^~~~
traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                         ^~~~
traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                           ^~~~
traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                    ^~~~
traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |              ^~~~
traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |         ^~~
traces.c: In function 'traces_refine':
traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
 1375 |     int conta;
      |         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
 2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
      |                                                        ^~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
 4561 |     const int m = SETWORDSNEEDED(n);
      |               ^
traces.c: In function 'refine_tr_refine':
traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
 4735 |     boolean TraceCell = FALSE;
      |             ^~~~~~~~~
traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                                     ^~~~~~~~~~~
traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                         ^~~~~~~~~~
traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                               ^~~~~~~~
traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                               ^~~~~~~~
traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
 4731 |     int newtrace = FALSE;
      |         ^~~~~~~~
traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                                       ^~~~~~~
traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                        ^~~~~~~~~~~~~
traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                            ^~~~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
 5984 |     int *cls;
      |          ^~~
traces.c: In function 'Complete':
traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
 6249 |     int numtemporbits;
      |         ^~~~~~~~~~~~~
traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
 6247 |     int i, j, k;
      |            ^
traces.c: In function 'CompStage1':
traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
 6797 |     searchtrie *TreeNode, *TrieNode;
      |                            ^~~~~~~~
traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                                                    ^~~~
traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
 6997 |     searchtrie *TrieNode;
      |                 ^~~~~~~~
traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
 6995 |     int *CuOrb,*AuxOrb;
      |                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
 7485 |     size_t *v1, *v2, k;
      |                  ^~
traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                         ^~
traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                    ^~
traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |               ^~
traces.c: In function 'NonSingDegPlus2':
schreier.c: In function 'filterschreier.constprop':
traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
 8792 |     int k, deg1, singdeg, singcount;
      |                           ^~~~~~~~~
schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
  648 |     if (!ident && !ingroup)
      |         ~~~~~~~^~~~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9463 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9479 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c: At top level:
traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
  241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
      |                ^~~~~~~~~~~~~~~~~~~~
traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
  254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
      |             ^~~~~~~~~~~~~~~~~~~~
traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
      |         ^~~~~~~~~~~~~~~
traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
10353 | int VerifyPerm(int *perm, int n,int where) {
      |     ^~~~~~~~~~
traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
10334 | boolean VerifyPart(Partition *Part, int start, int end) {
      |         ^~~~~~~~~~
traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
10321 | boolean VerifyId(int *p, int n) {
      |         ^~~~~~~~
traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
      |         ^~~~~~~~~~
traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
10224 | void  trie_dump(trie *t) {
      |       ^~~~~~~~~
traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
      |      ^~~~~~~~
traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      |      ^~~~~~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
  773 |     int i,j,k,icell,nfails,wordlen,skips;
      |               ^~~~~
traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 9477 | void PrintBlissGraph(int n) {
      |      ^~~~~~~~~~~~~~~
traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 9461 | void PrintWeightedGraph2(int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
 9189 | int Preprocess_refine(sparsegraph *sg,
      |     ^~~~~~~~~~~~~~~~~
traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 8630 | void MakeDiscrete(Partition *Part, int cell) {
      |      ^~~~~~~~~~~~
traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
 6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      |      ^~~~~~~~
traces.c:775:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
  775 | static TLS_ATTR int WorkArray0[MAXN];
      |                     ^~~~~~~~~~
traces.c: In function 'refine_tr_refine':
traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
 5316 |     return TraceInd;
      |            ^~~~~~~~
/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
/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 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
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
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c: In function 'putquotient_sg':
naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 1566 |     int i,m,n;
      |           ^
naututil.c: In function 'readptn':
naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 1759 |     int c,v1,v2,m;
      |                 ^
naututil.c: In function 'readvperm':
naututil.c:2160:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2160 |     int m,c,v1,v2;
      |         ^
naututil.c: In function 'complement_sg':
naututil.c:2598:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2598 |     int i,l,m,n;
      |             ^
naututil.c: In function 'mathon_sg':
naututil.c:2651:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2651 |     int i,k,m,n1,n2;
      |             ^
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
 1375 |         setword sw;
      |                 ^~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  406 |     int sizesize,edgesize;
      |         ^~~~~~~~
gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  444 |         s[1] = (char)((sizesize << 4) + edgesize);
      |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
      |                                            ^
gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
gtools.c: In function 'stringtograph':
gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  677 |                 x <<= 1;
      |                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  832 |                 x <<= 1;
      |                 ~~^~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:915:9: note: 'm' was declared here
  915 |     int m,n;
      |         ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg_inc':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:1068:9: note: 'm' was declared here
 1068 |     int m,n;
      |         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1270 |                 x <<= 1;
      |                 ~~^~~~~
In file included from nautinv.h:16,
                 from nautinv.c:45:
nautinv.c: In function 'refinvar':
./nauty/nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
nautinv.c:1578:14: note: 'maxpos' was declared here
 1578 |  int maxcell,maxpos,hint;
      |              ^~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
/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
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
traces.c: In function 'traces_refine_notrace':
traces.c:2661:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2661 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2674:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2674 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2675:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2675 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
/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
gutil1.c: In function 'degstats2':
gutil1.c:175:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  175 |         mind = maxd = indeg[0];
      |                     ^
gutil1.c:203:21: warning: 'outdeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  203 |         mind = maxd = outdeg[0];
      |                     ^
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
/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
In file included from gtools.h:63,
                 from gutil2.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
/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
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
traces.c: In function 'traces_refine_sametrace':
traces.c:4469:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4469 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4483:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4483 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4484:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4484 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
      |         ^~~~~~~~~
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
gtnauty.c: In function 'hasloops':
gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
  121 |     int i,nl;
      |           ^~
gtnauty.c: In function 'istransitive':
gtnauty.c:626:9: warning: unused variable 'count' [-Wunused-variable]
  626 |     int count[MAXN];
      |         ^~~~~
gtnauty.c:625:10: warning: unused variable 'x' [-Wunused-variable]
  625 |     long x[MAXN];
      |          ^
In file included from gtools.h:63,
                 from gtnauty.c:13:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gutil2.c: In function 'conncontent':
gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  441 |  delete1(g,h,minv,n);
      |  ^~~~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:347:9: note: 'minv' was declared here
  347 |     int minv,mindeg,deg,goodv;
      |         ^~~~
./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
/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
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
/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
traces.c: In function 'traces_refine_comptrie':
traces.c:3823:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3823 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3836:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3836 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:3837:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3837 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
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
nauty.c: In function 'firstpathnode0':
nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
  110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
      |                                          ^
nauty.c:556:41: note: 'childcount' was declared here
  556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
      |                                         ^~~~~~~~~~
nausparse.c: In function 'cleanup_sg':
nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
  561 |     sparsegraph *sg,*sh;
      |                  ^~
/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
traces.c: In function 'traces_refine':
traces.c:1991:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1991 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2005:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2005 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2006:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2006 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
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
In file included from naugraph.c:25:
naugraph.c: In function 'refine':
nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
      |                                                        ^~
naugraph.c:195:17: note: 'maxpos' was declared here
  195 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
/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
naugraph.c: In function 'refine1':
nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
naugraph.c:348:17: note: 'maxpos' was declared here
  348 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
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
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
   53 | testispermutation(int id, int *p, int n)
      | ^~~~~~~~~~~~~~~~~
/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
schreier.c: In function 'filterschreier.constprop':
schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
  648 |     if (!ident && !ingroup)
      |         ~~~~~~~^~~~~~~~~~~
traces.c: In function 'Traces':
traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
  835 |     size_t j1;
      |            ^~
traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                                ^~~~
traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                         ^~~~
traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                           ^~~~
traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                    ^~~~
traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |              ^~~~
traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |         ^~~
traces.c: In function 'traces_refine':
traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
 1375 |     int conta;
      |         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
 2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
      |                                                        ^~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
 4561 |     const int m = SETWORDSNEEDED(n);
      |               ^
traces.c: In function 'refine_tr_refine':
traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
 4735 |     boolean TraceCell = FALSE;
      |             ^~~~~~~~~
traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                                     ^~~~~~~~~~~
traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                         ^~~~~~~~~~
traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                               ^~~~~~~~
traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                               ^~~~~~~~
traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
 4731 |     int newtrace = FALSE;
      |         ^~~~~~~~
traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                                       ^~~~~~~
traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                        ^~~~~~~~~~~~~
traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                            ^~~~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
 5984 |     int *cls;
      |          ^~~
traces.c: In function 'Complete':
traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
 6249 |     int numtemporbits;
      |         ^~~~~~~~~~~~~
traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
 6247 |     int i, j, k;
      |            ^
traces.c: In function 'CompStage1':
traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
 6797 |     searchtrie *TreeNode, *TrieNode;
      |                            ^~~~~~~~
traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                                                    ^~~~
traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
 6997 |     searchtrie *TrieNode;
      |                 ^~~~~~~~
traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
 6995 |     int *CuOrb,*AuxOrb;
      |                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
 7485 |     size_t *v1, *v2, k;
      |                  ^~
traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                         ^~
traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                    ^~
traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |               ^~
/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
schreier.c: In function 'getorbitsmin':
schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
  773 |     int i,j,k,icell,nfails,wordlen,skips;
      |               ^~~~~
traces.c: In function 'NonSingDegPlus2':
traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
 8792 |     int k, deg1, singdeg, singcount;
      |                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9463 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9479 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c: At top level:
traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
  241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
      |                ^~~~~~~~~~~~~~~~~~~~
traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
  254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
      |             ^~~~~~~~~~~~~~~~~~~~
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
/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
traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
      |         ^~~~~~~~~~~~~~~
traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
10353 | int VerifyPerm(int *perm, int n,int where) {
      |     ^~~~~~~~~~
traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
10334 | boolean VerifyPart(Partition *Part, int start, int end) {
      |         ^~~~~~~~~~
traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
10321 | boolean VerifyId(int *p, int n) {
      |         ^~~~~~~~
traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
      |         ^~~~~~~~~~
traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
10224 | void  trie_dump(trie *t) {
      |       ^~~~~~~~~
traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
      |      ^~~~~~~~
traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      |      ^~~~~~~~~~~~~~~
traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 9477 | void PrintBlissGraph(int n) {
      |      ^~~~~~~~~~~~~~~
traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 9461 | void PrintWeightedGraph2(int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
 9189 | int Preprocess_refine(sparsegraph *sg,
      |     ^~~~~~~~~~~~~~~~~
traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 8630 | void MakeDiscrete(Partition *Part, int cell) {
      |      ^~~~~~~~~~~~
traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
 6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      |      ^~~~~~~~
traces.c: In function 'refine_tr_refine':
traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
 5316 |     return TraceInd;
      |            ^~~~~~~~
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
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
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  406 |     int sizesize,edgesize;
      |         ^~~~~~~~
gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  444 |         s[1] = (char)((sizesize << 4) + edgesize);
      |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
      |                                            ^
gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
gtools.c: In function 'stringtograph':
gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  677 |                 x <<= 1;
      |                 ~~^~~~~
traces.c: In function 'CompStage1':
traces.c:3242:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3242 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2736:30: note: 'BigCellSize' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:3255:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3255 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2736:18: note: 'BigCellPos' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:3256:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3256 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2736:9: note: 'BigCell' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  832 |                 x <<= 1;
      |                 ~~^~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:915:9: note: 'm' was declared here
  915 |     int m,n;
      |         ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg_inc':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:1068:9: note: 'm' was declared here
 1068 |     int m,n;
      |         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1270 |                 x <<= 1;
      |                 ~~^~~~~
/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
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
 1375 |         setword sw;
      |                 ^~
traces.c: In function 'traces_refine_notrace':
traces.c:2543:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2543 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2556:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2556 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:2557:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2557 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
/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
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
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:4341:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4341 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4356:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4356 |                                     CStack[BigCellPos] = ind0;
      |                                           ^
traces.c:4357:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4357 |                                     StackMarkers[BigCell] = 0;
      |                                                 ^
traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
      |         ^~~~~~~~~
/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
In file included from gtools.h:63,
                 from gutil2.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3709:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3709 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3724:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3724 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:3725:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3725 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
traces.c: In function 'CompStage0':
traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
 6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
      |                                            ^
gutil2.c: In function 'conncontent':
gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  441 |  delete1(g,h,minv,n);
      |  ^~~~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:347:9: note: 'minv' was declared here
  347 |     int minv,mindeg,deg,goodv;
      |         ^~~~
./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
/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
In file included from nautinv.h:16,
                 from nautinv.c:45:
nautinv.c: In function 'refinvar':
./nauty/nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
      |                                                        ^~
nautinv.c:1578:14: note: 'maxpos' was declared here
 1578 |  int maxcell,maxpos,hint;
      |              ^~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
gtnauty.c: In function 'hasloops':
gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
  121 |     int i,nl;
      |           ^~
In file included from gtools.h:63,
                 from gtnauty.c:13:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
/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
traces.c: In function 'traces_refine':
traces.c:1856:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1856 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1871:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1871 |                                     CStack[BigCellPos] = ind0;
      |                                           ^
traces.c:1872:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1872 |                                     StackMarkers[BigCell] = 0;
      |                                                 ^
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
traces.c: In function 'refine_tr':
traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4734:30: note: 'BigCellSize' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:5264:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5264 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4734:18: note: 'BigCellPos' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:5265:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5265 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:4734:9: note: 'BigCell' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
/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
nauty.c: In function 'firstpathnode0':
nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
  110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
      |                                          ^
nauty.c:556:41: note: 'childcount' was declared here
  556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
      |                                         ^~~~~~~~~~
/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
nausparse.c: In function 'cleanup_sg':
nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
  561 |     sparsegraph *sg,*sh;
      |                  ^~
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
In file included from naugraph.c:25:
naugraph.c: In function 'refine':
nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
      |                                                        ^~
naugraph.c:195:17: note: 'maxpos' was declared here
  195 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
traces.c: In function 'CompStage1':
traces.c:3130:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3130 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2736:30: note: 'BigCellSize' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:3144:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3144 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:2736:18: note: 'BigCellPos' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:3145:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3145 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:2736:9: note: 'BigCell' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
naugraph.c: In function 'refine1':
nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
naugraph.c:348:17: note: 'maxpos' was declared here
  348 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
/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
/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 naurng.c  -fPIC -DPIC -o .libs/libnautyW0_la-naurng.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 schreier.c  -fPIC -DPIC -o .libs/libnautyW0_la-schreier.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-traces.lo `test -f 'traces.c' || echo './'`traces.c
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
   53 | testispermutation(int id, int *p, int n)
      | ^~~~~~~~~~~~~~~~~
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
traces.c: In function 'Traces':
traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
  835 |     size_t j1;
      |            ^~
traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                                ^~~~
traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                         ^~~~
traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                           ^~~~
traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                    ^~~~
traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |              ^~~~
traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |         ^~~
schreier.c: In function 'filterschreier.constprop':
schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
  648 |     if (!ident && !ingroup)
      |         ~~~~~~~^~~~~~~~~~~
traces.c: In function 'traces_refine':
traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
 1375 |     int conta;
      |         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
 2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
      |                                                        ^~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
 4561 |     const int m = SETWORDSNEEDED(n);
      |               ^
traces.c: In function 'refine_tr_refine':
traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
 4735 |     boolean TraceCell = FALSE;
      |             ^~~~~~~~~
traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                                     ^~~~~~~~~~~
traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                         ^~~~~~~~~~
traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                               ^~~~~~~~
traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                               ^~~~~~~~
traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
 4731 |     int newtrace = FALSE;
      |         ^~~~~~~~
traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                                       ^~~~~~~
traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                        ^~~~~~~~~~~~~
traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                            ^~~~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
 5984 |     int *cls;
      |          ^~~
traces.c: In function 'Complete':
traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
 6249 |     int numtemporbits;
      |         ^~~~~~~~~~~~~
traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
 6247 |     int i, j, k;
      |            ^
traces.c: In function 'CompStage1':
traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
 6797 |     searchtrie *TreeNode, *TrieNode;
      |                            ^~~~~~~~
traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                                                    ^~~~
traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
 6997 |     searchtrie *TrieNode;
      |                 ^~~~~~~~
traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
 6995 |     int *CuOrb,*AuxOrb;
      |                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
 7485 |     size_t *v1, *v2, k;
      |                  ^~
traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                         ^~
traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                    ^~
traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |               ^~
schreier.c: In function 'getorbitsmin':
schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
  773 |     int i,j,k,icell,nfails,wordlen,skips;
      |               ^~~~~
traces.c: In function 'NonSingDegPlus2':
traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
 8792 |     int k, deg1, singdeg, singcount;
      |                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9463 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9479 |     int *ngh1, *wgh1;
      |                 ^~~~
/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
traces.c: In function 'WeightCodes':
traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c: At top level:
traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
  241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
      |                ^~~~~~~~~~~~~~~~~~~~
traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
  254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
      |             ^~~~~~~~~~~~~~~~~~~~
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
/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
traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
      |         ^~~~~~~~~~~~~~~
traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
10353 | int VerifyPerm(int *perm, int n,int where) {
      |     ^~~~~~~~~~
traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
10334 | boolean VerifyPart(Partition *Part, int start, int end) {
      |         ^~~~~~~~~~
traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
10321 | boolean VerifyId(int *p, int n) {
      |         ^~~~~~~~
traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
      |         ^~~~~~~~~~
traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
10224 | void  trie_dump(trie *t) {
      |       ^~~~~~~~~
traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
      |      ^~~~~~~~
traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      |      ^~~~~~~~~~~~~~~
traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 9477 | void PrintBlissGraph(int n) {
      |      ^~~~~~~~~~~~~~~
traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 9461 | void PrintWeightedGraph2(int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
 9189 | int Preprocess_refine(sparsegraph *sg,
      |     ^~~~~~~~~~~~~~~~~
traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 8630 | void MakeDiscrete(Partition *Part, int cell) {
      |      ^~~~~~~~~~~~
traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
 6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      |      ^~~~~~~~
traces.c: In function 'refine_tr_refine':
traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
 5316 |     return TraceInd;
      |            ^~~~~~~~
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
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
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  406 |     int sizesize,edgesize;
      |         ^~~~~~~~
gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  444 |         s[1] = (char)((sizesize << 4) + edgesize);
      |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
      |                                            ^
gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
gtools.c: In function 'stringtograph':
gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  677 |                 x <<= 1;
      |                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  832 |                 x <<= 1;
      |                 ~~^~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:915:9: note: 'm' was declared here
  915 |     int m,n;
      |         ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg_inc':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:1068:9: note: 'm' was declared here
 1068 |     int m,n;
      |         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1270 |                 x <<= 1;
      |                 ~~^~~~~
traces.c: In function 'CompStage0':
traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
 6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
      |                                            ^
/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
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
 1375 |         setword sw;
      |                 ^~
traces.c: In function 'refine_tr':
traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4734:30: note: 'BigCellSize' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:5264:47: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5264 |                                         CStack[BigCellPos] = ind4;
      |                                               ^
traces.c:4734:18: note: 'BigCellPos' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:5265:53: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5265 |                                         StackMarkers[BigCell] = 0;
      |                                                     ^
traces.c:4734:9: note: 'BigCell' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2543:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2543 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2556:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2556 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:2557:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2557 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
/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
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:4341:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4341 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4356:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4356 |                                     CStack[BigCellPos] = ind0;
      |                                           ^
traces.c:4357:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4357 |                                     StackMarkers[BigCell] = 0;
      |                                                 ^
traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
      |         ^~~~~~~~~
/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
In file included from gtools.h:63,
                 from gutil2.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3709:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3709 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3724:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3724 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:3725:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3725 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
gutil2.c: In function 'conncontent':
gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  441 |  delete1(g,h,minv,n);
      |  ^~~~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:347:9: note: 'minv' was declared here
  347 |     int minv,mindeg,deg,goodv;
      |         ^~~~
./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
In file included from nautinv.h:16,
                 from nautinv.c:45:
nautinv.c: In function 'refinvar':
./nauty/nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
      |                                                        ^~
nautinv.c:1578:14: note: 'maxpos' was declared here
 1578 |  int maxcell,maxpos,hint;
      |              ^~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
/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
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
/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
gtnauty.c: In function 'hasloops':
gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
  121 |     int i,nl;
      |           ^~
In file included from gtools.h:63,
                 from gtnauty.c:13:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
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
traces.c: In function 'traces_refine':
traces.c:1856:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1856 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1871:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1871 |                                     CStack[BigCellPos] = ind0;
      |                                           ^
traces.c:1872:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1872 |                                     StackMarkers[BigCell] = 0;
      |                                                 ^
/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
/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 nauty.c  -fPIC -DPIC -o .libs/libnautyL0_la-nauty.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 nautil.c  -fPIC -DPIC -o .libs/libnautyL0_la-nautil.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-nausparse.lo `test -f 'nausparse.c' || echo './'`nausparse.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
nausparse.c: In function 'cleanup_sg':
nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
  561 |     sparsegraph *sg,*sh;
      |                  ^~
nauty.c: In function 'firstpathnode0':
nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
  110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
      |                                          ^
nauty.c:556:41: note: 'childcount' was declared here
  556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
      |                                         ^~~~~~~~~~
/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 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
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
In file included from naugraph.c:25:
naugraph.c: In function 'refine':
nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
      |                                                        ^~
naugraph.c:195:17: note: 'maxpos' was declared here
  195 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
/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
naugraph.c: In function 'refine1':
nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
naugraph.c:348:17: note: 'maxpos' was declared here
  348 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
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
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
   53 | testispermutation(int id, int *p, int n)
      | ^~~~~~~~~~~~~~~~~
traces.c: In function 'CompStage1':
traces.c:3130:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3130 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2736:30: note: 'BigCellSize' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:3144:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3144 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:2736:18: note: 'BigCellPos' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:3145:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3145 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:2736:9: note: 'BigCell' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
/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
schreier.c: In function 'filterschreier.constprop':
schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
  648 |     if (!ident && !ingroup)
      |         ~~~~~~~^~~~~~~~~~~
traces.c: In function 'Traces':
traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
  835 |     size_t j1;
      |            ^~
traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                                ^~~~
traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                         ^~~~
traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                           ^~~~
traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                    ^~~~
traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |              ^~~~
traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |         ^~~
traces.c: In function 'traces_refine':
traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
 1375 |     int conta;
      |         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
 2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
      |                                                        ^~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
 4561 |     const int m = SETWORDSNEEDED(n);
      |               ^
traces.c: In function 'refine_tr_refine':
traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
 4735 |     boolean TraceCell = FALSE;
      |             ^~~~~~~~~
traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                                     ^~~~~~~~~~~
traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                         ^~~~~~~~~~
traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                               ^~~~~~~~
traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                               ^~~~~~~~
traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
 4731 |     int newtrace = FALSE;
      |         ^~~~~~~~
traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                                       ^~~~~~~
traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                        ^~~~~~~~~~~~~
traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                            ^~~~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
 5984 |     int *cls;
      |          ^~~
traces.c: In function 'Complete':
traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
 6249 |     int numtemporbits;
      |         ^~~~~~~~~~~~~
traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
 6247 |     int i, j, k;
      |            ^
/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
traces.c: In function 'CompStage1':
traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
 6797 |     searchtrie *TreeNode, *TrieNode;
      |                            ^~~~~~~~
traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                                                    ^~~~
traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
 6997 |     searchtrie *TrieNode;
      |                 ^~~~~~~~
traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
 6995 |     int *CuOrb,*AuxOrb;
      |                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
 7485 |     size_t *v1, *v2, k;
      |                  ^~
traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                         ^~
traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                    ^~
traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |               ^~
schreier.c: In function 'getorbitsmin':
schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
  773 |     int i,j,k,icell,nfails,wordlen,skips;
      |               ^~~~~
traces.c: In function 'NonSingDegPlus2':
traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
 8792 |     int k, deg1, singdeg, singcount;
      |                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9463 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9479 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c: At top level:
traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
  241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
      |                ^~~~~~~~~~~~~~~~~~~~
traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
  254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
      |             ^~~~~~~~~~~~~~~~~~~~
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
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
/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
traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
      |         ^~~~~~~~~~~~~~~
traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
10353 | int VerifyPerm(int *perm, int n,int where) {
      |     ^~~~~~~~~~
traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
10334 | boolean VerifyPart(Partition *Part, int start, int end) {
      |         ^~~~~~~~~~
traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
10321 | boolean VerifyId(int *p, int n) {
      |         ^~~~~~~~
traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
      |         ^~~~~~~~~~
traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
10224 | void  trie_dump(trie *t) {
      |       ^~~~~~~~~
traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
      |      ^~~~~~~~
traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      |      ^~~~~~~~~~~~~~~
traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 9477 | void PrintBlissGraph(int n) {
      |      ^~~~~~~~~~~~~~~
traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 9461 | void PrintWeightedGraph2(int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
 9189 | int Preprocess_refine(sparsegraph *sg,
      |     ^~~~~~~~~~~~~~~~~
traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 8630 | void MakeDiscrete(Partition *Part, int cell) {
      |      ^~~~~~~~~~~~
traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
 6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      |      ^~~~~~~~
traces.c: In function 'refine_tr_refine':
traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
 5316 |     return TraceInd;
      |            ^~~~~~~~
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
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  406 |     int sizesize,edgesize;
      |         ^~~~~~~~
gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  444 |         s[1] = (char)((sizesize << 4) + edgesize);
      |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
      |                                            ^
gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
gtools.c: In function 'stringtograph':
gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  677 |                 x <<= 1;
      |                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  832 |                 x <<= 1;
      |                 ~~^~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:915:9: note: 'm' was declared here
  915 |     int m,n;
      |         ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg_inc':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:1068:9: note: 'm' was declared here
 1068 |     int m,n;
      |         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1270 |                 x <<= 1;
      |                 ~~^~~~~
/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
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
 1375 |         setword sw;
      |                 ^~
traces.c: In function 'CompStage0':
traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
 6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
      |                                            ^
traces.c: In function 'traces_refine_notrace':
traces.c:2543:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2543 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2556:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2556 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:2557:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2557 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
/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
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:4341:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4341 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4356:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4356 |                                     CStack[BigCellPos] = ind0;
      |                                           ^
traces.c:4357:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4357 |                                     StackMarkers[BigCell] = 0;
      |                                                 ^
traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
      |         ^~~~~~~~~
/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
traces.c: In function 'refine_tr':
traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4734:30: note: 'BigCellSize' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:5264:47: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5264 |                                         CStack[BigCellPos] = ind4;
      |                                               ^
traces.c:4734:18: note: 'BigCellPos' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:5265:53: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5265 |                                         StackMarkers[BigCell] = 0;
      |                                                     ^
traces.c:4734:9: note: 'BigCell' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
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
In file included from gtools.h:63,
                 from gutil2.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
In file included from nautinv.h:16,
                 from nautinv.c:45:
nautinv.c: In function 'refinvar':
./nauty/nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
      |                                                        ^~
nautinv.c:1578:14: note: 'maxpos' was declared here
 1578 |  int maxcell,maxpos,hint;
      |              ^~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
gutil2.c: In function 'conncontent':
gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  441 |  delete1(g,h,minv,n);
      |  ^~~~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:347:9: note: 'minv' was declared here
  347 |     int minv,mindeg,deg,goodv;
      |         ^~~~
./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3709:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3709 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3724:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3724 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:3725:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3725 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
/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
gtnauty.c: In function 'hasloops':
gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
  121 |     int i,nl;
      |           ^~
In file included from gtools.h:63,
                 from gtnauty.c:13:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
/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
traces.c: In function 'traces_refine':
traces.c:1856:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1856 |                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1871:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1871 |                                     CStack[BigCellPos] = ind0;
      |                                           ^
traces.c:1872:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1872 |                                     StackMarkers[BigCell] = 0;
      |                                                 ^
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
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
nauty.c: In function 'firstpathnode':
nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
  110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
      |                                          ^
nauty.c:556:41: note: 'childcount' was declared here
  556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
      |                                         ^~~~~~~~~~
nautil.c: In function 'permset':
nautil.c:157:13: warning: unused variable 'w' [-Wunused-variable]
  157 |     int pos,w,b;
      |             ^
/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
/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
/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
nausparse.c: In function 'cleanup_sg':
nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
  561 |     sparsegraph *sg,*sh;
      |                  ^~
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
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
In file included from naugraph.c:25:
naugraph.c: In function 'refine1':
nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
naugraph.c:348:17: note: 'maxpos' was declared here
  348 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
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
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
   53 | testispermutation(int id, int *p, int n)
      | ^~~~~~~~~~~~~~~~~
/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 traces.c  -fPIC -DPIC -o .libs/libnautyS1_la-traces.o
schreier.c: In function 'filterschreier.constprop':
schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
  648 |     if (!ident && !ingroup)
      |         ~~~~~~~^~~~~~~~~~~
traces.c: In function 'Traces':
traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
  835 |     size_t j1;
      |            ^~
traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                                ^~~~
traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                         ^~~~
traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                           ^~~~
traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                    ^~~~
traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |              ^~~~
traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |         ^~~
traces.c: In function 'traces_refine':
traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
 1375 |     int conta;
      |         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
 2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
      |                                                        ^~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
 4561 |     const int m = SETWORDSNEEDED(n);
      |               ^
traces.c: In function 'refine_tr_refine':
traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
 4735 |     boolean TraceCell = FALSE;
      |             ^~~~~~~~~
traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                                     ^~~~~~~~~~~
traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                         ^~~~~~~~~~
traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                               ^~~~~~~~
traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                               ^~~~~~~~
traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
 4731 |     int newtrace = FALSE;
      |         ^~~~~~~~
traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                                       ^~~~~~~
traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                        ^~~~~~~~~~~~~
traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                            ^~~~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
 5984 |     int *cls;
      |          ^~~
traces.c: In function 'Complete':
traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
 6249 |     int numtemporbits;
      |         ^~~~~~~~~~~~~
traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
 6247 |     int i, j, k;
      |            ^
traces.c: In function 'CompStage1':
traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
 6797 |     searchtrie *TreeNode, *TrieNode;
      |                            ^~~~~~~~
traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                                                    ^~~~
traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                             ^~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
  773 |     int i,j,k,icell,nfails,wordlen,skips;
      |               ^~~~~
traces.c: In function 'CompStage2':
traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
 6997 |     searchtrie *TrieNode;
      |                 ^~~~~~~~
traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
 6995 |     int *CuOrb,*AuxOrb;
      |                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
 7485 |     size_t *v1, *v2, k;
      |                  ^~
traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                         ^~
traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                    ^~
traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |               ^~
traces.c: In function 'CompStage1':
traces.c:3130:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3130 |                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2736:30: note: 'BigCellSize' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:3144:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3144 |                                 CStack[BigCellPos] = ind0;
      |                                       ^
traces.c:2736:18: note: 'BigCellPos' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:3145:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3145 |                                 StackMarkers[BigCell] = 0;
      |                                             ^
traces.c:2736:9: note: 'BigCell' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
traces.c: In function 'NonSingDegPlus2':
traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
 8792 |     int k, deg1, singdeg, singcount;
      |                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9463 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9479 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c: At top level:
traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
  241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
      |                ^~~~~~~~~~~~~~~~~~~~
traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
  254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
      |             ^~~~~~~~~~~~~~~~~~~~
/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
traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
      |         ^~~~~~~~~~~~~~~
traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
10353 | int VerifyPerm(int *perm, int n,int where) {
      |     ^~~~~~~~~~
traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
10334 | boolean VerifyPart(Partition *Part, int start, int end) {
      |         ^~~~~~~~~~
traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
10321 | boolean VerifyId(int *p, int n) {
      |         ^~~~~~~~
traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
      |         ^~~~~~~~~~
traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
10224 | void  trie_dump(trie *t) {
      |       ^~~~~~~~~
traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
      |      ^~~~~~~~
traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      |      ^~~~~~~~~~~~~~~
traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 9477 | void PrintBlissGraph(int n) {
      |      ^~~~~~~~~~~~~~~
traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 9461 | void PrintWeightedGraph2(int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
 9189 | int Preprocess_refine(sparsegraph *sg,
      |     ^~~~~~~~~~~~~~~~~
traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 8630 | void MakeDiscrete(Partition *Part, int cell) {
      |      ^~~~~~~~~~~~
traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
 6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      |      ^~~~~~~~
traces.c:775:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
  775 | static TLS_ATTR int WorkArray0[MAXN];
      |                     ^~~~~~~~~~
traces.c: In function 'refine_tr_refine':
traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
 5316 |     return TraceInd;
      |            ^~~~~~~~
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
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
/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
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
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c: In function 'putquotient_sg':
naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 1566 |     int i,m,n;
      |           ^
naututil.c: In function 'readptn':
naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 1759 |     int c,v1,v2,m;
      |                 ^
naututil.c: In function 'readvperm':
naututil.c:2160:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2160 |     int m,c,v1,v2;
      |         ^
naututil.c: In function 'complement_sg':
naututil.c:2598:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2598 |     int i,l,m,n;
      |             ^
naututil.c: In function 'mathon_sg':
naututil.c:2651:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
 2651 |     int i,k,m,n1,n2;
      |             ^
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  406 |     int sizesize,edgesize;
      |         ^~~~~~~~
gtools.c:444:39: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  444 |         s[1] = (char)((sizesize << 4) + edgesize);
      |                      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  439 |     DYNALLOC1(unsigned char,s,s_sz,headsize+bodysize,"getecline");
      |                                            ^
gtools.c:439:44: warning: 'headsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
gtools.c: In function 'stringtograph':
gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  677 |                 x <<= 1;
      |                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  832 |                 x <<= 1;
      |                 ~~^~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:915:9: note: 'm' was declared here
  915 |     int m,n;
      |         ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gtools.c:6:
gtools.c: In function 'readgg_inc':
./nauty/nauty.h:1031:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1031 | #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
      |                                       ^
gtools.c:1068:9: note: 'm' was declared here
 1068 |     int m,n;
      |         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1270 |                 x <<= 1;
      |                 ~~^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2661:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2661 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2674:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2674 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2675:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2675 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
/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
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
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
 1375 |         setword sw;
      |                 ^~
traces.c: In function 'traces_refine_sametrace':
traces.c:4469:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4469 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4483:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4483 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4484:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4484 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
      |         ^~~~~~~~~
traces.c: In function 'CompStage0':
traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
 6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
      |                                            ^
/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
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
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gutil1.c: In function 'degstats2':
gutil1.c:175:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  175 |         mind = maxd = indeg[0];
      |                     ^
gutil1.c:203:21: warning: 'outdeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  203 |         mind = maxd = outdeg[0];
      |                     ^
traces.c: In function 'traces_refine_comptrie':
traces.c:3823:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3823 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3836:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3836 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:3837:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3837 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
/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
In file included from nautinv.h:16,
                 from nautinv.c:45:
nautinv.c: In function 'refinvar':
./nauty/nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
nautinv.c:1578:14: note: 'maxpos' was declared here
 1578 |  int maxcell,maxpos,hint;
      |              ^~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
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
/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
In file included from gtools.h:63,
                 from gutil2.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
traces.c: In function 'traces_refine':
traces.c:1991:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1991 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2005:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2005 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2006:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2006 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'refine_tr':
traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4734:30: note: 'BigCellSize' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:5264:47: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5264 |                                         CStack[BigCellPos] = ind4;
      |                                               ^
traces.c:4734:18: note: 'BigCellPos' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:5265:53: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5265 |                                         StackMarkers[BigCell] = 0;
      |                                                     ^
traces.c:4734:9: note: 'BigCell' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
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
gtnauty.c: In function 'hasloops':
gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
  121 |     int i,nl;
      |           ^~
gtnauty.c: In function 'istransitive':
gtnauty.c:626:9: warning: unused variable 'count' [-Wunused-variable]
  626 |     int count[MAXN];
      |         ^~~~~
gtnauty.c:625:10: warning: unused variable 'x' [-Wunused-variable]
  625 |     long x[MAXN];
      |          ^
In file included from gtools.h:63,
                 from gtnauty.c:13:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gutil2.c: In function 'conncontent':
gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  441 |  delete1(g,h,minv,n);
      |  ^~~~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:347:9: note: 'minv' was declared here
  347 |     int minv,mindeg,deg,goodv;
      |         ^~~~
./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
/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
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
/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 8:12:6 -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 8:12:6 -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.2.6.12
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.2.6.12
libtool: link: (cd ".libs" && rm -f "libnauty.so.2" && ln -s "libnauty.so.2.6.12" "libnauty.so.2")
libtool: link: (cd ".libs" && rm -f "libnauty.so" && ln -s "libnauty.so.2.6.12" "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 8:12:6 -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.2.6.12" "libnautyW1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyW1.so" && ln -s "libnautyW1.so.2.6.12" "libnautyW1.so")
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.2.6.12
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 
traces.c: In function 'CompStage1':
traces.c:3242:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3242 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2736:30: note: 'BigCellSize' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:3255:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3255 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2736:18: note: 'BigCellPos' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:3256:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3256 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2736:9: note: 'BigCell' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
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
libtool: link: (cd ".libs" && rm -f "libnautyL1.so.2" && ln -s "libnautyL1.so.2.6.12" "libnautyL1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyL1.so" && ln -s "libnautyL1.so.2.6.12" "libnautyL1.so")
/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 
/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: ( 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-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-genspecialg nauty_genspecialg-genspecialg.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-gentourng nauty_gentourng-gentourng.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-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-hamheuristic nauty_hamheuristic-hamheuristic.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-labelg nauty_labelg-labelg.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
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
/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 
/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-linegraphg nauty_linegraphg-linegraphg.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-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-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-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-NRswitchg nauty_NRswitchg-NRswitchg.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-pickg nauty_pickg-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-NRswitchg nauty_NRswitchg-NRswitchg.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-pickg nauty_pickg-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-planarg nauty_planarg-planarg.o nauty_planarg-planarity.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-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-planarg nauty_planarg-planarg.o nauty_planarg-planarity.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-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-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 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-subdivideg nauty_subdivideg-subdivideg.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-twohamg nauty_twohamg-twohamg.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
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
/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 
/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-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  
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-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-blisstog nauty_blisstog-blisstog.o  ./.libs/libnauty.so -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-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-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 8:12:6 -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 
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 8:12:6 -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 -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.2.6.12
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.2.6.12
libtool: link: (cd ".libs" && rm -f "libnautyA1.so.2" && ln -s "libnautyA1.so.2.6.12" "libnautyA1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyA1.so" && ln -s "libnautyA1.so.2.6.12" "libnautyA1.so")
libtool: link: (cd ".libs" && rm -f "libnautyS0.so.2" && ln -s "libnautyS0.so.2.6.12" "libnautyS0.so.2")
libtool: link: ( cd ".libs" && rm -f "libnautyA1.la" && ln -s "../libnautyA1.la" "libnautyA1.la" )
libtool: link: (cd ".libs" && rm -f "libnautyS0.so" && ln -s "libnautyS0.so.2.6.12" "libnautyS0.so")
/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 8:12:6 -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: ( cd ".libs" && rm -f "libnautyS0.la" && ln -s "../libnautyS0.la" "libnautyS0.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 8:12:6 -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: 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.2.6.12
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.2.6.12
libtool: link: (cd ".libs" && rm -f "libnautyW0.so.2" && ln -s "libnautyW0.so.2.6.12" "libnautyW0.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyW0.so" && ln -s "libnautyW0.so.2.6.12" "libnautyW0.so")
libtool: link: (cd ".libs" && rm -f "libnautyL0.so.2" && ln -s "libnautyL0.so.2.6.12" "libnautyL0.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyL0.so" && ln -s "libnautyL0.so.2.6.12" "libnautyL0.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="2.6.12" --source="nauty 2.6.12" --no-info \
		-I ./man/genrang.h2m \
		-n  "generate random graphs" \
		-o nauty-genrang.1 \
	./nauty-genrang
libtool: link: ( cd ".libs" && rm -f "libnautyL0.la" && ln -s "../libnautyL0.la" "libnautyL0.la" )
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.12" --source="nauty 2.6.12" --no-info \
		-I ./man/gentourng.h2m \
		-n  "generate small tournaments" \
		-o nauty-gentourng.1 \
	./nauty-gentourng
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --no-info \
		-I ./man/linegraphg.h2m \
		-n  "compute the linegraphs of a file of graphs" \
		-o nauty-linegraphg.1 \
	./nauty-linegraphg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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 
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
/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 
/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 
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
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
/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-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 
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
/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 
/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 
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
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
/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-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 
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-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-dretog nauty_dretog-dretog.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-genbg nauty_genbg-genbg.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-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-genbg nauty_genbg-genbg.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-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-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="2.6.12" --source="nauty 2.6.12" --no-info \
		-I ./man/dreadnaut.h2m \
		-n  "command line interface to nauty graph isomorphism library" \
		-o dreadnaut.1 \
	./dreadnaut
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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --no-info \
		-I ./man/biplabg.h2m \
		-n  "label bipartite graphs so the colour classes are contiguous" \
		-o nauty-biplabg.1 \
	./nauty-biplabg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --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="2.6.12" --source="nauty 2.6.12" --no-info \
		-I ./man/genquarticg.h2m \
		-n  "generate quartic graphs" \
		-o nauty-genquarticg.1 \
	./nauty-genquarticg
/usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.6.12" --source="nauty 2.6.12" --no-info \
		-I ./man/genspecialg.h2m \
		-n  "generate special graphs" \
		-o nauty-genspecialg.1 \
	./nauty-genspecialg
traces.c: In function 'CompStage0':
traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
 6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
      |                                            ^
traces.c: In function 'refine_tr':
traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4734:30: note: 'BigCellSize' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:5264:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5264 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4734:18: note: 'BigCellPos' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:5265:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5265 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:4734:9: note: 'BigCell' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
/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 8:12:6 -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.2.6.12
libtool: link: (cd ".libs" && rm -f "libnautyS1.so.2" && ln -s "libnautyS1.so.2.6.12" "libnautyS1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyS1.so" && ln -s "libnautyS1.so.2.6.12" "libnautyS1.so")
libtool: link: ( cd ".libs" && rm -f "libnautyS1.la" && ln -s "../libnautyS1.la" "libnautyS1.la" )
make[1]: Leaving directory '/builddir/build/BUILD/nauty26r12'
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.HRfXyO
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64 '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64
++ dirname /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64
+ cd nauty26r12
+ make install DESTDIR=/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64
Making install in nauty
make[1]: Entering directory '/builddir/build/BUILD/nauty26r12/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/nauty26r12/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/nauty26r12/nauty'
make[1]: Leaving directory '/builddir/build/BUILD/nauty26r12/nauty'
make[1]: Entering directory '/builddir/build/BUILD/nauty26r12'
make[1]: Circular nauty.map <- nauty.map dependency dropped.
make[2]: Entering directory '/builddir/build/BUILD/nauty26r12'
make[2]: Circular nauty.map <- nauty.map dependency dropped.
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.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-2.6.12-2.fc33.riscv64/usr/lib64'
libtool: install: /usr/bin/install -c .libs/libnauty.so.2.6.12 /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnauty.so.2.6.12
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnauty.so.2.6.12 libnauty.so.2 || { rm -f libnauty.so.2 && ln -s libnauty.so.2.6.12 libnauty.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnauty.so.2.6.12 libnauty.so || { rm -f libnauty.so && ln -s libnauty.so.2.6.12 libnauty.so; }; })
libtool: install: /usr/bin/install -c .libs/libnauty.lai /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnauty.la
libtool: install: /usr/bin/install -c .libs/libnautyA1.so.2.6.12 /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyA1.so.2.6.12
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyA1.so.2.6.12 libnautyA1.so.2 || { rm -f libnautyA1.so.2 && ln -s libnautyA1.so.2.6.12 libnautyA1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyA1.so.2.6.12 libnautyA1.so || { rm -f libnautyA1.so && ln -s libnautyA1.so.2.6.12 libnautyA1.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyA1.lai /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyA1.la
libtool: install: /usr/bin/install -c .libs/libnautyS0.so.2.6.12 /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyS0.so.2.6.12
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyS0.so.2.6.12 libnautyS0.so.2 || { rm -f libnautyS0.so.2 && ln -s libnautyS0.so.2.6.12 libnautyS0.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyS0.so.2.6.12 libnautyS0.so || { rm -f libnautyS0.so && ln -s libnautyS0.so.2.6.12 libnautyS0.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyS0.lai /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyS0.la
libtool: install: /usr/bin/install -c .libs/libnautyW0.so.2.6.12 /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyW0.so.2.6.12
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyW0.so.2.6.12 libnautyW0.so.2 || { rm -f libnautyW0.so.2 && ln -s libnautyW0.so.2.6.12 libnautyW0.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyW0.so.2.6.12 libnautyW0.so || { rm -f libnautyW0.so && ln -s libnautyW0.so.2.6.12 libnautyW0.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyW0.lai /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyW0.la
libtool: install: /usr/bin/install -c .libs/libnautyL0.so.2.6.12 /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyL0.so.2.6.12
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyL0.so.2.6.12 libnautyL0.so.2 || { rm -f libnautyL0.so.2 && ln -s libnautyL0.so.2.6.12 libnautyL0.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyL0.so.2.6.12 libnautyL0.so || { rm -f libnautyL0.so && ln -s libnautyL0.so.2.6.12 libnautyL0.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyL0.lai /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyL0.la
libtool: install: /usr/bin/install -c .libs/libnautyS1.so.2.6.12 /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyS1.so.2.6.12
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyS1.so.2.6.12 libnautyS1.so.2 || { rm -f libnautyS1.so.2 && ln -s libnautyS1.so.2.6.12 libnautyS1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyS1.so.2.6.12 libnautyS1.so || { rm -f libnautyS1.so && ln -s libnautyS1.so.2.6.12 libnautyS1.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyS1.lai /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyS1.la
libtool: install: /usr/bin/install -c .libs/libnautyW1.so.2.6.12 /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyW1.so.2.6.12
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyW1.so.2.6.12 libnautyW1.so.2 || { rm -f libnautyW1.so.2 && ln -s libnautyW1.so.2.6.12 libnautyW1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyW1.so.2.6.12 libnautyW1.so || { rm -f libnautyW1.so && ln -s libnautyW1.so.2.6.12 libnautyW1.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyW1.lai /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyW1.la
libtool: install: /usr/bin/install -c .libs/libnautyL1.so.2.6.12 /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyL1.so.2.6.12
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyL1.so.2.6.12 libnautyL1.so.2 || { rm -f libnautyL1.so.2 && ln -s libnautyL1.so.2.6.12 libnautyL1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64 && { ln -s -f libnautyL1.so.2.6.12 libnautyL1.so || { rm -f libnautyL1.so && ln -s libnautyL1.so.2.6.12 libnautyL1.so; }; })
libtool: install: /usr/bin/install -c .libs/libnautyL1.lai /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyL1.la
libtool: warning: remember to run 'libtool --finish /usr/lib64'
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.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-2.6.12-2.fc33.riscv64/usr/bin'
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/dreadnaut /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/dreadnaut
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-addedgeg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-addedgeg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-amtog /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-amtog
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-biplabg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-biplabg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-catg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-catg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-complg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-complg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-converseg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-converseg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-copyg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-copyg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-countg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-countg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-cubhamg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-cubhamg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-deledgeg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-deledgeg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-delptg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-delptg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-directg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-directg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-dretodot /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-dretodot
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-dretog /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-dretog
libtool: warning: './libnautyW1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-genbg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-genbg
libtool: warning: './libnautyL1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-genbgL /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-genbgL
libtool: warning: './libnautyW1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-geng /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-geng
libtool: warning: './libnautyL1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-genquarticg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-genquarticg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-genrang /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-genrang
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-genspecialg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-genspecialg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-gentourng /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-gentourng
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-gentreeg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-gentreeg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-hamheuristic /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-hamheuristic
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-labelg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-labelg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-linegraphg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-linegraphg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-listg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-listg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-multig /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-multig
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-newedgeg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-newedgeg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-NRswitchg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-NRswitchg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-pickg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-pickg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-planarg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-planarg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-ranlabg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-ranlabg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-shortg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-shortg
libtool: install: /usr/bin/install -c nauty-showg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-showg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-subdivideg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-subdivideg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-twohamg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-twohamg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-vcolg /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-vcolg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-watercluster2 /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-watercluster2
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-blisstog /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-blisstog
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -c .libs/nauty-checks6 /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-checks6
libtool: install: /usr/bin/install -c nauty-sumlines /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-sumlines
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.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-2.6.12-2.fc33.riscv64/usr/share/man/man1'
 /usr/bin/install -c -m 644 nauty-checks6.1 nauty-sumlines.1 '/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/man/man1'
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/pkgconfig'
 /usr/bin/install -c -m 644 nauty.pc '/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/pkgconfig'
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.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-2.6.12-2.fc33.riscv64/usr/include/nauty'
make[2]: Leaving directory '/builddir/build/BUILD/nauty26r12'
make[1]: Leaving directory '/builddir/build/BUILD/nauty26r12'
+ rm /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnauty.la /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyA1.la /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyL0.la /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyL1.la /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyS0.la /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyS1.la /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyW0.la /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyW1.la
+ /usr/lib/rpm/find-debuginfo.sh -j4 --strict-build-id -m -i --build-id-seed 2.6.12-2.fc33 --unique-debug-suffix -2.6.12-2.fc33.riscv64 --unique-debug-src-base nauty-2.6.12-2.fc33.riscv64 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/nauty26r12
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-NRswitchg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/dreadnaut
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-addedgeg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-amtog
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-NRswitchg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/dreadnaut
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-addedgeg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-amtog
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-biplabg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-catg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-checks6
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-copyg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-countg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-cubhamg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-dretog
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-genbg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-geng
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-gentreeg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-hamheuristic
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-labelg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-linegraphg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-listg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-multig
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-newedgeg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-pickg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-planarg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-ranlabg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-ranlabg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-shortg
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-showg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-showg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-subdivideg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-sumlines
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-twohamg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-vcolg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-watercluster2
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnauty.so.2.6.12
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyA1.so.2.6.12
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyA1.so.2.6.12
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyL0.so.2.6.12
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyL0.so.2.6.12
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyL1.so.2.6.12
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyL1.so.2.6.12
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyS0.so.2.6.12
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyS0.so.2.6.12
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyS1.so.2.6.12
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyS1.so.2.6.12
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyW0.so.2.6.12
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyW0.so.2.6.12
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyW1.so.2.6.12
extracting debug info from /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib64/libnautyW1.so.2.6.12
original debug info size: 14680kB, size after compression: 13636kB
/usr/lib/rpm/sepdebugcrcfix: Updated 50 CRC32s, 0 CRC32s did match.
4718 blocks
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/redhat/brp-strip-lto /usr/bin/strip
+ /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.rewWwL
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r12
+ make check
Making check in nauty
make[1]: Entering directory '/builddir/build/BUILD/nauty26r12/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/nauty26r12/nauty'
make[1]: Entering directory '/builddir/build/BUILD/nauty26r12'
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/nauty26r12'
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
dreadnaut.c: In function 'main':
dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1741 |                             (timeafter-timebefore)/actmult);
      |                             ~~~~~~~~~~^~~~~~~~~~~~
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
dreadnaut.c: In function 'main':
dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1741 |                             (timeafter-timebefore)/actmult);
      |                             ~~~~~~~~~~^~~~~~~~~~~~
dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
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
dreadnaut.c: In function 'main':
dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1741 |                             (timeafter-timebefore)/actmult);
      |                             ~~~~~~~~~~^~~~~~~~~~~~
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
dreadnaut.c: In function 'main':
dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1741 |                             (timeafter-timebefore)/actmult);
      |                             ~~~~~~~~~~^~~~~~~~~~~~
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
dreadnaut.c: In function 'main':
dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1741 |                             (timeafter-timebefore)/actmult);
      |                             ~~~~~~~~~~^~~~~~~~~~~~
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
dreadnaut.c: In function 'main':
dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1741 |                             (timeafter-timebefore)/actmult);
      |                             ~~~~~~~~~~^~~~~~~~~~~~
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
dreadnaut.c: In function 'main':
dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1741 |                             (timeafter-timebefore)/actmult);
      |                             ~~~~~~~~~~^~~~~~~~~~~~
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
dreadnaut.c: In function 'main':
dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1741 |                             (timeafter-timebefore)/actmult);
      |                             ~~~~~~~~~~^~~~~~~~~~~~
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
dreadnaut.c: In function 'main':
dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1741 |                             (timeafter-timebefore)/actmult);
      |                             ~~~~~~~~~~^~~~~~~~~~~~
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
nauty.c: In function 'firstpathnode':
nauty.c:110:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
  110 | #define OPTCALL(proc) if (proc != NULL) (*proc)
      |                                          ^
nauty.c:556:41: note: 'childcount' was declared here
  556 |     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
      |                                         ^~~~~~~~~~
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
nausparse.c: In function 'cleanup_sg':
nausparse.c:561:18: warning: unused variable 'sg' [-Wunused-variable]
  561 |     sparsegraph *sg,*sh;
      |                  ^~
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
In file included from naugraph.c:25:
naugraph.c: In function 'refine':
nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
      |                                                        ^~
naugraph.c:195:17: note: 'maxpos' was declared here
  195 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
naugraph.c: In function 'refine1':
nauty.h:507:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  507 | #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
      |                                                     ^
naugraph.c:348:17: note: 'maxpos' was declared here
  348 |     int maxcell,maxpos,hint;
      |                 ^~~~~~
nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
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
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
   53 | testispermutation(int id, int *p, int n)
      | ^~~~~~~~~~~~~~~~~
schreier.c: In function 'filterschreier.constprop':
schreier.c:648:16: warning: 'ident' may be used uninitialized in this function [-Wmaybe-uninitialized]
  648 |     if (!ident && !ingroup)
      |         ~~~~~~~^~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:773:15: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
  773 |     int i,j,k,icell,nfails,wordlen,skips;
      |               ^~~~~
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
traces.c: In function 'Traces':
traces.c:835:12: warning: unused variable 'j1' [-Wunused-variable]
  835 |     size_t j1;
      |            ^~
traces.c:834:48: warning: unused variable 'wgh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                                ^~~~
traces.c:834:41: warning: unused variable 'wgh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                         ^~~~
traces.c:834:34: warning: unused variable 'ngh2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c:834:27: warning: unused variable 'ngh1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                           ^~~~
traces.c:834:20: warning: unused variable 'vtx2' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                    ^~~~
traces.c:834:14: warning: unused variable 'vtx1' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |              ^~~~
traces.c:834:9: warning: unused variable 'deg' [-Wunused-variable]
  834 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |         ^~~
traces.c: In function 'traces_refine':
traces.c:1375:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
 1375 |     int conta;
      |         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2133:56: warning: unused variable 'auxcells' [-Wunused-variable]
 2133 |     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
      |                                                        ^~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4561:15: warning: unused variable 'm' [-Wunused-variable]
 4561 |     const int m = SETWORDSNEEDED(n);
      |               ^
traces.c: In function 'refine_tr_refine':
traces.c:4735:13: warning: unused variable 'TraceCell' [-Wunused-variable]
 4735 |     boolean TraceCell = FALSE;
      |             ^~~~~~~~~
traces.c:4733:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                                     ^~~~~~~~~~~
traces.c:4733:73: warning: unused variable 'Traceccend' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                                         ^~~~~~~~~~
traces.c:4733:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                                                               ^~~~~~~~
traces.c:4733:31: warning: unused variable 'TracePos' [-Wunused-variable]
 4733 |     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
      |                               ^~~~~~~~
traces.c:4731:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
 4731 |     int newtrace = FALSE;
      |         ^~~~~~~~
traces.c:4728:87: warning: unused variable 'SingInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                                       ^~~~~~~
traces.c:4728:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                                        ^~~~~~~~~~~~~
traces.c:4728:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
 4728 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd, SingInd;
      |                                                            ^~~~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:5984:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
 5984 |     int *cls;
      |          ^~~
traces.c: In function 'Complete':
traces.c:6249:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
 6249 |     int numtemporbits;
      |         ^~~~~~~~~~~~~
traces.c:6247:12: warning: unused variable 'j' [-Wunused-variable]
 6247 |     int i, j, k;
      |            ^
traces.c: In function 'CompStage1':
traces.c:6797:28: warning: unused variable 'TrieNode' [-Wunused-variable]
 6797 |     searchtrie *TreeNode, *TrieNode;
      |                            ^~~~~~~~
traces.c:6796:52: warning: unused variable 'temp' [-Wunused-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                                                    ^~~~
traces.c:6796:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
 6796 |     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
      |                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:6997:17: warning: unused variable 'TrieNode' [-Wunused-variable]
 6997 |     searchtrie *TrieNode;
      |                 ^~~~~~~~
traces.c:6995:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
 6995 |     int *CuOrb,*AuxOrb;
      |                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7485:18: warning: unused variable 'v2' [-Wunused-variable]
 7485 |     size_t *v1, *v2, k;
      |                  ^~
traces.c:7483:25: warning: unused variable 'e2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                         ^~
traces.c:7483:20: warning: unused variable 'd2' [-Wunused-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |                    ^~
traces.c:7483:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
 7483 |     int *d1, *e1, *d2, *e2;
      |               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8792:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
 8792 |     int k, deg1, singdeg, singcount;
      |                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9463:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9463 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9479:17: warning: unused variable 'wgh1' [-Wunused-variable]
 9479 |     int *ngh1, *wgh1;
      |                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10378:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
10378 |     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
      |                                  ^~~~
traces.c: At top level:
traces.c:241:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
  241 | static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
      |                ^~~~~~~~~~~~~~~~~~~~
traces.c:254:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
  254 | static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
      |             ^~~~~~~~~~~~~~~~~~~~
traces.c:10521:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
10521 | boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10487:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
10487 | int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
      |     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10453:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
10453 | boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
      |         ^~~~~~~~~~~~~~~
traces.c:10353:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
10353 | int VerifyPerm(int *perm, int n,int where) {
      |     ^~~~~~~~~~
traces.c:10334:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
10334 | boolean VerifyPart(Partition *Part, int start, int end) {
      |         ^~~~~~~~~~
traces.c:10321:9: warning: 'VerifyId' defined but not used [-Wunused-function]
10321 | boolean VerifyId(int *p, int n) {
      |         ^~~~~~~~
traces.c:10306:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
10306 | boolean VerifyCand(Candidate *Cand, int n, int line) {
      |         ^~~~~~~~~~
traces.c:10224:7: warning: 'trie_dump' defined but not used [-Wunused-function]
10224 | void  trie_dump(trie *t) {
      |       ^~~~~~~~~
traces.c:9794:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 9794 | void SetAutom(int q, int n, struct TracesVars *tv) {
      |      ^~~~~~~~
traces.c:9493:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 9493 | void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      |      ^~~~~~~~~~~~~~~
traces.c:9477:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 9477 | void PrintBlissGraph(int n) {
      |      ^~~~~~~~~~~~~~~
traces.c:9461:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 9461 | void PrintWeightedGraph2(int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9443:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 9443 | void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      |      ^~~~~~~~~~~~~~~~~~~
traces.c:9189:5: warning: 'Preprocess_refine' defined but not used [-Wunused-function]
 9189 | int Preprocess_refine(sparsegraph *sg,
      |     ^~~~~~~~~~~~~~~~~
traces.c:8630:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 8630 | void MakeDiscrete(Partition *Part, int cell) {
      |      ^~~~~~~~~~~~
traces.c:6245:6: warning: 'Complete' defined but not used [-Wunused-function]
 6245 | void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      |      ^~~~~~~~
traces.c:775:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
  775 | static TLS_ATTR int WorkArray0[MAXN];
      |                     ^~~~~~~~~~
traces.c: In function 'refine_tr_refine':
traces.c:5316:12: warning: 'TraceInd' is used uninitialized in this function [-Wuninitialized]
 5316 |     return TraceInd;
      |            ^~~~~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2661:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2661 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2674:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2674 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2675:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2675 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2135:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2135 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:4469:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4469 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4483:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4483 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4484:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 4484 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:3888:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3888 |     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
      |         ^~~~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3823:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3823 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3836:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3836 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:3837:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3837 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:3306:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3306 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
traces.c: In function 'traces_refine':
traces.c:1991:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1991 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2005:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2005 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2006:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2006 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'CompStage1':
traces.c:3242:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3242 |                                         if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2736:30: note: 'BigCellSize' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:3255:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3255 |                                         CStack[BigCellPos] = ind0;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2736:18: note: 'BigCellPos' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:3256:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 3256 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2736:9: note: 'BigCell' was declared here
 2736 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
traces.c:2730:9: warning: 'HitClsInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2730 |     int HitClsInd, SplInd, SplCntInd, CStackInd;
      |         ^~~~~~~~~
traces.c: In function 'CompStage0':
traces.c:6537:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
 6537 |                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
      |                                            ^
traces.c: In function 'refine_tr':
traces.c:5251:83: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5251 |                                         if ((StackMarkers[ind4] != tv->stackmark) && (value > BigCellSize)) {
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4734:30: note: 'BigCellSize' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                              ^~~~~~~~~~~
traces.c:5264:60: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5264 |                                         CStack[BigCellPos] = ind4;
      |                                         ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4734:18: note: 'BigCellPos' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |                  ^~~~~~~~~~
traces.c:5265:63: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
 5265 |                                         StackMarkers[BigCell] = 0;
      |                                         ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:4734:9: note: 'BigCell' was declared here
 4734 |     int BigCell, BigCellPos, BigCellSize;
      |         ^~~~~~~
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
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  406 |     int sizesize,edgesize;
      |         ^~~~~~~~
gtools.c: In function 'stringtograph':
gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  677 |                 x <<= 1;
      |                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  832 |                 x <<= 1;
      |                 ~~^~~~~
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1270 |                 x <<= 1;
      |                 ~~^~~~~
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
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
naututil.c:106:41: warning: missing braces around initializer [-Wmissing-braces]
  106 | static TLS_ATTR echunkw first_echunkw = {NULL,{0,0,0}};
      |                                         ^
      |                                                {    }
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
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
 1375 |         setword sw;
      |                 ^~
In file included from nautinv.h:16,
                 from nautinv.c:45:
nautinv.c: In function 'refinvar':
./nauty/nauty.h:517:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  517 | #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
      |                                                        ^~
nautinv.c:1578:14: note: 'maxpos' was declared here
 1578 |  int maxcell,maxpos,hint;
      |              ^~~~~~
./nauty/nauty.h:821:29: note: in definition of macro 'STATIC_POPCNTFUNC'
  821 |     static type name params __VA_ARGS__
      |                             ^~~~~~~~~~~
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
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gutil1.c: In function 'degstats2':
gutil1.c:175:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  175 |         mind = maxd = indeg[0];
      |                     ^
gutil1.c:203:21: warning: 'outdeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  203 |         mind = maxd = outdeg[0];
      |                     ^
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
In file included from gtools.h:63,
                 from gutil2.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
gutil2.c: In function 'conncontent':
gutil2.c:441:2: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  441 |  delete1(g,h,minv,n);
      |  ^~~~~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:347:9: note: 'minv' was declared here
  347 |     int minv,mindeg,deg,goodv;
      |         ^~~~
./nauty/nauty.h:819:59: note: in definition of macro 'POPCNTFUNC'
  819 | #define POPCNTFUNC(type,name,params,...) type name params __VA_ARGS__
      |                                                           ^~~~~~~~~~~
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
gtnauty.c: In function 'hasloops':
gtnauty.c:121:11: warning: variable 'nl' set but not used [-Wunused-but-set-variable]
  121 |     int i,nl;
      |           ^~
gtnauty.c: In function 'istransitive':
gtnauty.c:626:9: warning: unused variable 'count' [-Wunused-variable]
  626 |     int count[MAXN];
      |         ^~~~~
gtnauty.c:625:10: warning: unused variable 'x' [-Wunused-variable]
  625 |     long x[MAXN];
      |          ^
In file included from gtools.h:63,
                 from gtnauty.c:13:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
  246 | #define CPUDEFS static TLS_ATTR struct tms timebuffer;
      |                                            ^~~~~~~~~~
gtools.h:293:1: note: in expansion of macro 'CPUDEFS'
  293 | CPUDEFS
      | ^~~~~~~
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/nauty26r12'
make  check-TESTS
make[2]: Entering directory '/builddir/build/BUILD/nauty26r12'
make[2]: Circular nauty.map <- nauty.map dependency dropped.
make[3]: Entering directory '/builddir/build/BUILD/nauty26r12'
PASS: runalltests
============================================================================
Testsuite summary for nauty 2.6.12
============================================================================
# TOTAL: 1
# PASS:  1
# SKIP:  0
# XFAIL: 0
# FAIL:  0
# XPASS: 0
# ERROR: 0
============================================================================
make[3]: Leaving directory '/builddir/build/BUILD/nauty26r12'
make[2]: Leaving directory '/builddir/build/BUILD/nauty26r12'
make[1]: Leaving directory '/builddir/build/BUILD/nauty26r12'
+ RPM_EC=0
++ jobs -p
+ exit 0
Processing files: nauty-2.6.12-2.fc33.riscv64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.wJW5gO
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r12
+ DOCDIR=/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/doc/nauty
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/doc/nauty
+ cp -pr README /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/doc/nauty
+ cp -pr nug26.pdf /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/doc/nauty
+ RPM_EC=0
++ jobs -p
+ exit 0
warning: Duplicate build-ids /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-countg and /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/bin/nauty-pickg
Provides: nauty = 2.6.12-2.fc33 nauty(riscv-64) = 2.6.12-2.fc33
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-2.6.12-2.fc33.riscv64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.NqZduK
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r12
+ DOCDIR=/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/doc/libnauty
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/doc/libnauty
+ cp -pr changes24-26.txt /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/doc/libnauty
+ cp -pr formats.txt /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/doc/libnauty
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.W3qfpL
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r12
+ LICENSEDIR=/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/licenses/libnauty
+ export LC_ALL=C
+ LC_ALL=C
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/licenses/libnauty
+ cp -pr COPYRIGHT /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/licenses/libnauty
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: libnauty = 2.6.12-2.fc33 libnauty(riscv-64) = 2.6.12-2.fc33 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-2.6.12-2.fc33.riscv64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.F8YdGN
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r12
+ DOCDIR=/builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/doc/libnauty-devel
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/doc/libnauty-devel
+ cp -pr schreier.txt /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/share/doc/libnauty-devel
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: libnauty-devel = 2.6.12-2.fc33 libnauty-devel(riscv-64) = 2.6.12-2.fc33 pkgconfig(nauty) = 2.6.12
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-2.6.12-2.fc33.riscv64
Provides: nauty-debugsource = 2.6.12-2.fc33 nauty-debugsource(riscv-64) = 2.6.12-2.fc33
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: nauty-debuginfo-2.6.12-2.fc33.riscv64
warning: Duplicate build-ids /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib/debug/usr/bin/nauty-countg-2.6.12-2.fc33.riscv64.debug and /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64/usr/lib/debug/usr/bin/nauty-pickg-2.6.12-2.fc33.riscv64.debug
Provides: debuginfo(build-id) = 0362dbc0f1fdbc47529e07571eafc6174ce76843 debuginfo(build-id) = 0590676ca3500a6a8a71a637b59f9aecc8f3b3bb debuginfo(build-id) = 0f6e3da82713ac0b61f205607fa5a8e29ad6818b debuginfo(build-id) = 22124522afc3764ba5a15f564b074ae4f9851e4d debuginfo(build-id) = 2f1b426ac8b44b5b8939194f5493485e5a4c00a8 debuginfo(build-id) = 33b501afcaacbef13a6c7d50e01a3763ad6da0d1 debuginfo(build-id) = 343d4804a512030f6f5f0928a02f212b1b4347b5 debuginfo(build-id) = 3988743cc29816cfdbbf17638b0fb56c62bbe4a8 debuginfo(build-id) = 3c14529d28d743cf72b47a8af765542a37b5685f debuginfo(build-id) = 4a373c8f8b26d321d0adda143e0d1d6b8183c3d5 debuginfo(build-id) = 4aae7a6213b6fcdf1a83a10ac91dff61cedcea6f debuginfo(build-id) = 4adfe14c40a2395f579dc803d1794731a91d0cb0 debuginfo(build-id) = 4bbcc7f279abbc62960a7a0a2ff08f149cdbd02f debuginfo(build-id) = 4edd535601c71125717bc2dd24f9d7434d72dcbb debuginfo(build-id) = 513d5e0b7f45d6258e7beae881d2bf0dcdf666a3 debuginfo(build-id) = 51a3b949f2b79f8b458a64193e7e90edf85f9041 debuginfo(build-id) = 556f72a503ccc14de8a098f39fe955dca517d55a debuginfo(build-id) = 69d0ebfa82b5b53277f95077d65405359dad80df debuginfo(build-id) = 7203b50de299b9495a0fd0d032fef8f31460c8f8 debuginfo(build-id) = 749edbc19cf57fcdbfcd00e14fc102635ddddb9a debuginfo(build-id) = 7afb13275c911c10de4a2d245b2d5fbe78d52365 debuginfo(build-id) = 7c0b87700c1a123d68ed96b2b6a2da60a3fe68df debuginfo(build-id) = 7cdd3b7588a65ead6e0b64d562d6aa80a275e5ae debuginfo(build-id) = 7fb594d634bdc36e866e49a0826984794d241efc debuginfo(build-id) = 86c134da3187d701cc11d2ca6d7ed33b5545aedb debuginfo(build-id) = 9b54f35eb797c75acc27133def9b82dd4e57068c debuginfo(build-id) = 9e84a37697a9693e956cb071abe557cdfd17b63b debuginfo(build-id) = a18026d69190198d36f91bfb0f5002fba6587e7e debuginfo(build-id) = a1eb3bc85c6e291dc2f1ad5363a7288e5c4ddfd4 debuginfo(build-id) = a48f3a4336180d2691ef032a9594ed172df8a89b debuginfo(build-id) = b6a50327c58abd2d7629715d36592f9b5b74c825 debuginfo(build-id) = c9b6b87e197a98149940af7573244e5f8829caf3 debuginfo(build-id) = d11ee2e3b82f207524a9a4b797da47f7a85bf32f debuginfo(build-id) = d127fd5f8ce89c56588ba6ad1542448d43410779 debuginfo(build-id) = e94be148bb126c4df4ce3ea18b6c3a3f2628e04a debuginfo(build-id) = efb6f5949fd235bb6385c663931cc6eaddc3c3cd debuginfo(build-id) = f00ee3ef5b00afaeb63b257c164ec132db5d15ca debuginfo(build-id) = f1f59df75c72c5fca87df037f26a4c0a7c646bbf debuginfo(build-id) = f6360c1a5bcd379f80ed26d590ae946ab843c000 debuginfo(build-id) = f79566f711fa1824103ecba7bf60d25e8a2fa77f debuginfo(build-id) = fa25c86aa3d215f1225232fb538b3ac59ac4e8cd nauty-debuginfo = 2.6.12-2.fc33 nauty-debuginfo(riscv-64) = 2.6.12-2.fc33
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: nauty-debugsource(riscv-64) = 2.6.12-2.fc33
Processing files: libnauty-debuginfo-2.6.12-2.fc33.riscv64
Provides: debuginfo(build-id) = 2bde64747d91ffa8ef2c5945b800b1cf3fe169c1 debuginfo(build-id) = 329905f784605ac3cb2cbbf28b31739638ee388e debuginfo(build-id) = 51060e329dbb144cc9e711e65c2f844783e1f998 debuginfo(build-id) = 85e538fb460c03d8d3a7f7e959c4d9ebe314e70c debuginfo(build-id) = 9ed15311d7476bb51a58b3868538b20146881066 debuginfo(build-id) = c9e367c3f32da508a03bdce4efe58b23c99a8e76 debuginfo(build-id) = d300132e14bff9c3a2f5e5cb055b0ab88d4e58fb debuginfo(build-id) = e229998e1c742f5f788a62fa0f90007cff214b99 libnauty-debuginfo = 2.6.12-2.fc33 libnauty-debuginfo(riscv-64) = 2.6.12-2.fc33
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: nauty-debugsource(riscv-64) = 2.6.12-2.fc33
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64
Wrote: /builddir/build/RPMS/libnauty-devel-2.6.12-2.fc33.riscv64.rpm
Wrote: /builddir/build/RPMS/nauty-2.6.12-2.fc33.riscv64.rpm
Wrote: /builddir/build/RPMS/libnauty-2.6.12-2.fc33.riscv64.rpm
Wrote: /builddir/build/RPMS/nauty-debugsource-2.6.12-2.fc33.riscv64.rpm
Wrote: /builddir/build/RPMS/nauty-debuginfo-2.6.12-2.fc33.riscv64.rpm
Wrote: /builddir/build/RPMS/libnauty-debuginfo-2.6.12-2.fc33.riscv64.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.9ymyPK
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty26r12
+ /usr/bin/rm -rf /builddir/build/BUILDROOT/nauty-2.6.12-2.fc33.riscv64
+ RPM_EC=0
++ jobs -p
+ exit 0
Child return code was: 0