Mock Version: 3.0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target x86_64 --nodeps /builddir/build/SPECS/nauty.spec'], chrootPath='/var/lib/mock/rhel+epel-8-x86_64-1657406487.094836/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': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7fee36b0ee90>timeout=0uid=1000gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.9v_ovavq:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=FalseprintOutput=True)
Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.9v_ovavq:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '649e0881365342c5ba1fa4ec6fa4da1c', '-D', '/var/lib/mock/rhel+epel-8-x86_64-1657406487.094836/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.9v_ovavq:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target x86_64 --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': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: x86_64
Building for target x86_64
Wrote: /builddir/build/SRPMS/nauty-2.7.1-5.el8.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target x86_64 --nodeps /builddir/build/SPECS/nauty.spec'], chrootPath='/var/lib/mock/rhel+epel-8-x86_64-1657406487.094836/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': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7fee36b0ee90>timeout=0uid=1000gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.9v_ovavq:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=FalseprintOutput=True)
Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.9v_ovavq:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'd2d92870e8c4466d8b9dfbee99ce8554', '-D', '/var/lib/mock/rhel+epel-8-x86_64-1657406487.094836/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.9v_ovavq:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target x86_64 --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': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: x86_64
Building for target x86_64
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.IgFmhk
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf nauty27r1
+ /usr/bin/gzip -dc /builddir/build/SOURCES/nauty27r1.tar.gz
+ /usr/bin/tar -xof -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd nauty27r1
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ /usr/bin/cat /builddir/build/SOURCES/nauty-fix-gt_numorbits.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch
+ /usr/bin/cat /builddir/build/SOURCES/nauty-zlib-blisstog.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch
+ /usr/bin/cat /builddir/build/SOURCES/nauty-help2man.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch
+ /usr/bin/cat /builddir/build/SOURCES/nauty-autotoolization.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch
+ /usr/bin/cat /builddir/build/SOURCES/nauty-includes.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch
+ /usr/bin/cat /builddir/build/SOURCES/nauty-tool-prefix.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch
+ /usr/bin/cat /builddir/build/SOURCES/nauty-popcnt.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch
+ /usr/bin/cat /builddir/build/SOURCES/nauty-unbundle-cliquer.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch
+ rm -f makefile
+ sed -i s/@INJECTVER@/2.7.1/ 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:148: installing 'autotool/compile'
configure.ac:131: installing 'autotool/config.guess'
configure.ac:131: 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'
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.5Jn5Rx
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty27r1
+ 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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer'
+ 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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer'
+ 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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer'
+ 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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib64/gfortran/modules'
+ export FCFLAGS
+ LDFLAGS='-Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
+ export LDFLAGS
+ '[' 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 ./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.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 ./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=x86_64-redhat-linux-gnu --host=x86_64-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-generic --enable-runtime-popcnt --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... x86_64-redhat-linux-gnu
checking host system type... x86_64-redhat-linux-gnu
checking for help2man... /usr/bin/help2man
checking for x86_64-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 x86_64-redhat-linux-gnu file names to x86_64-redhat-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-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 x86_64-redhat-linux-gnu-objdump... no
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for x86_64-redhat-linux-gnu-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for x86_64-redhat-linux-gnu-ar... no
checking for ar... ar
checking for archiver @FILE support... @
checking for x86_64-redhat-linux-gnu-strip... no
checking for strip... strip
checking for x86_64-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 x86_64-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 -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
checking 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 limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking for stdint.h... (cached) yes
checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking for pid_t... yes
checking whether ftell is declared... yes
checking whether popen is declared... yes
checking whether fdopen is declared... yes
checking whether putenv is declared... yes
checking whether setenv is declared... yes
checking whether malloc is declared... yes
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 void*... 8
checking size of __int128... 16
checking size of __int128_t... 16
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... 1
CC=gcc
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer
MORECFLAGS=
checking if lzcnt instruction is available and requested... 1
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 getc_unlocked... yes
checking for flockfile... yes
checking for thread local storage (TLS) class... _Thread_local
checking for gsort... no
checking for sort... sort
checking if sort supports the -k switch... 1
checking if LD -Wl,--version-script works... yes
checking for x86_64-redhat-linux-gnu-pkg-config... /usr/bin/x86_64-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 >= 6.1.2... 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
+ sed -e 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' -e 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' -e 's|CC="\(.*g..\)"|CC="\1 -Wl,--as-needed"|' -i libtool
+ /usr/bin/make -O -j2
Making all in nauty
/usr/bin/make  all-am
make[2]: Entering directory '/builddir/build/BUILD/nauty27r1/nauty'
rm -f nauty.h nautinv.h naurng.h nausparse.h naututil.h naugroup.h schreier.h traces.h gtools.h gutils.h
make[2]: Leaving directory '/builddir/build/BUILD/nauty27r1/nauty'
make[2]: Entering directory '/builddir/build/BUILD/nauty27r1/nauty'
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/nauty27r1/nauty'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty.lo nauty.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nauty.c  -fPIC -DPIC -o .libs/nauty.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
nauty.c: In function 'firstpathnode0.isra.2':
nauty.c:111:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define OPTCALL(proc) if (proc != NULL) (*proc)
                                          ^
nauty.c:568:41: note: 'childcount' was declared here
     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
                                         ^~~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nautil.lo nautil.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautil.c  -fPIC -DPIC -o .libs/nautil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o dreadnaut-dreadnaut.o `test -f 'dreadnaut.c' || echo './'`dreadnaut.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
dreadnaut.c: In function 'main':
dreadnaut.c:1741:39: warning: 'timeafter' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             (timeafter-timebefore)/actmult);
                             ~~~~~~~~~~^~~~~~~~~~~~
dreadnaut.c:1741:39: warning: 'timebefore' may be used uninitialized in this function [-Wmaybe-uninitialized]
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nausparse.c  -fPIC -DPIC -o .libs/nausparse.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o naugraph.lo naugraph.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugraph.c  -fPIC -DPIC -o .libs/naugraph.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine':
nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from naugraph.c:25:
naugraph.c:195:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:185:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine,(graph *g, int *lab, int *ptn, int level, int *numcells,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine':
nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from naugraph.c:25:
naugraph.c:195:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:185:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine,(graph *g, int *lab, int *ptn, int level, int *numcells,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naurng.c  -fPIC -DPIC -o .libs/naurng.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c schreier.c  -fPIC -DPIC -o .libs/schreier.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
 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]
     if (!ident && !ingroup)
         ~~~~~~~^~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:861:7: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
       for ( ; icell < ncell; ++icell)
       ^~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o gtools.lo gtools.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtools.c  -fPIC -DPIC -o .libs/gtools.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int sizesize,edgesize;
         ^~~~~~~~
gtools.c:444:16: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
         s[1] = (char)((sizesize << 4) + edgesize);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     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]
                 x <<= 1;
                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:915:9: note: 'm' was declared here
     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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:1068:9: note: 'm' was declared here
     int m,n;
         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 x <<= 1;
                 ~~^~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o naututil.lo naututil.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naututil.c  -fPIC -DPIC -o .libs/naututil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nautinv.lo nautinv.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautinv.c  -fPIC -DPIC -o .libs/nautinv.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
         setword sw;
                 ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'slow_semirefine':
./nauty/nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'fast_semirefine':
./nauty/nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nautycliquer.lo nautycliquer.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautycliquer.c  -fPIC -DPIC -o .libs/nautycliquer.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from nautycliquer.h:8,
                 from nautycliquer.c:19:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o planarity.lo planarity.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c planarity.c  -fPIC -DPIC -o .libs/planarity.o
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]
     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]
             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]
         int      a, b, n_x;
                  ^
planarity.c: In function 'embedg_obstruction':
planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
     float      sttime, time_to_now;
                        ^~~~~~~~~~~
planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
     float      sttime, time_to_now;
                ^~~~~~
planarity.c: In function 'embedg_is_embed_valid':
planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
     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]
         ASSERT(embed_graph[*s].link[0] = twin);
                ^~~~~~~~~~~
planarity.c:8793:9: note: in expansion of macro 'ASSERT'
         ASSERT(embed_graph[*s].link[0] = twin);
         ^~~~~~
planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
     int        vout, ein, eout, tout;
                           ^~~~
planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
     int        vout, ein, eout, tout;
                      ^~~
planarity.c: In function 'embedg_mark_minor_B':
planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
     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]
     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]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                         ^~~
planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                  ^
At top level:
planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
 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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
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]
             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
                         ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o gutil2.lo gutil2.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gutil2.c  -fPIC -DPIC -o .libs/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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil2.c: In function 'slow_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
gutil2.c: In function 'fast_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o gtnauty.lo gtnauty.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtnauty.c  -fPIC -DPIC -o .libs/gtnauty.o
In file included from gtools.h:63,
                 from gtnauty.c:14:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c traces.c  -fPIC -DPIC -o .libs/traces.o
traces.c: In function 'Traces':
traces.c:840:12: warning: unused variable 'j1' [-Wunused-variable]
     size_t j1;
            ^~
traces.c:839:48: warning: unused variable 'wgh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                                ^~~~
traces.c:839:41: warning: unused variable 'wgh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                         ^~~~
traces.c:839:34: warning: unused variable 'ngh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c:839:27: warning: unused variable 'ngh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                           ^~~~
traces.c:839:20: warning: unused variable 'vtx2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                    ^~~~
traces.c:839:14: warning: unused variable 'vtx1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
              ^~~~
traces.c:839:9: warning: unused variable 'deg' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
         ^~~
traces.c: In function 'traces_refine':
traces.c:1380:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:1379:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
     int conta;
         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2150:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c:2140:56: warning: unused variable 'auxcells' [-Wunused-variable]
     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
                                                        ^~~~~~~~
traces.c: In function 'traces_refine_maketrie':
traces.c:2746:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3323:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:3906:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4572:15: warning: unused variable 'm' [-Wunused-variable]
     const int m = SETWORDSNEEDED(n);
               ^
traces.c: In function 'refine_tr_refine':
traces.c:4748:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:4746:13: warning: unused variable 'TraceCell' [-Wunused-variable]
     boolean TraceCell = FALSE;
             ^~~~~~~~~
traces.c:4744:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                                     ^~~~~~~~~~~
traces.c:4744:73: warning: unused variable 'Traceccend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                         ^~~~~~~~~~
traces.c:4744:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                               ^~~~~~~~
traces.c:4744:31: warning: unused variable 'TracePos' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                               ^~~~~~~~
traces.c:4742:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
     int newtrace = FALSE;
         ^~~~~~~~
traces.c:4739:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                                        ^~~~~~~~~~~~~
traces.c:4739:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                            ^~~~~~~~~~
traces.c:4739:50: warning: unused variable 'TraceInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                  ^~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:6006:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
     int *cls;
          ^~~
traces.c: In function 'Complete':
traces.c:6280:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
     int numtemporbits;
         ^~~~~~~~~~~~~
traces.c:6278:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j, k;
            ^
traces.c: In function 'CompStage1':
traces.c:6835:28: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TreeNode, *TrieNode;
                            ^~~~~~~~
traces.c:6834:52: warning: unused variable 'temp' [-Wunused-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                                                    ^~~~
traces.c:6834:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:7028:17: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TrieNode;
                 ^~~~~~~~
traces.c:7026:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
     int *CuOrb,*AuxOrb;
                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7493:18: warning: unused variable 'v2' [-Wunused-variable]
     size_t *v1, *v2, k;
                  ^~
traces.c:7491:25: warning: unused variable 'e2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                         ^~
traces.c:7491:20: warning: unused variable 'd2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                    ^~
traces.c:7491:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
     int *d1, *e1, *d2, *e2;
               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8803:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
     int k, deg1, singdeg, singcount;
                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9251:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9267:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10173:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c: At top level:
traces.c:243:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
 static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
                ^~~~~~~~~~~~~~~~~~~~
traces.c:256:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
 static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
             ^~~~~~~~~~~~~~~~~~~~
traces.c:10316:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
 boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10282:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
 int TargetCellEmake[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
xpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10248:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
 boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
         ^~~~~~~~~~~~~~~
traces.c:10148:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
 int VerifyPerm(int *perm, int n,int where) {
     ^~~~~~~~~~
traces.c:10129:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
 boolean VerifyPart(Partition *Part, int start, int end) {
         ^~~~~~~~~~
traces.c:10116:9: warning: 'VerifyId' defined but not used [-Wunused-function]
 boolean VerifyId(int *p, int n) {
         ^~~~~~~~
traces.c:10101:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
 boolean VerifyCand(Candidate *Cand, int n, int line) {
         ^~~~~~~~~~
traces.c:10019:7: warning: 'trie_dump' defined but not used [-Wunused-function]
 void  trie_dump(trie *t) {
       ^~~~~~~~~
traces.c:9584:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 void SetAutom(int q, int n, struct TracesVars *tv) {
      ^~~~~~~~
traces.c:9281:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      ^~~~~~~~~~~~~~~
traces.c:9265:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 void PrintBlissGraph(int n) {
      ^~~~~~~~~~~~~~~
traces.c:9249:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 void PrintWeightedGraph2(int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:9231:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:8641:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 void MakeDiscrete(Partition *Part, int cell) {
      ^~~~~~~~~~~~
traces.c:6276:6: warning: 'Complete' defined but not used [-Wunused-function]
 void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      ^~~~~~~~
traces.c: In function 'traces_refine_notrace.isra.19':
traces.c:2551:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2564:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:2565:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c: In function 'traces_refine_sametrace.isra.20':
traces.c:4352:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4367:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:4368:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c: In function 'traces_refine_comptrie.isra.24':
traces.c:3719:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3734:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:3735:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c: In function 'traces_refine.isra.31':
traces.c:1863:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1878:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:1879:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c: In function 'CompStage1':
traces.c:3139:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2744:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:3153:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:2744:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:3154:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c:2744:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'refine_tr':
traces.c:5148:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4745:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:5162:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:4745:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:5163:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c:4745:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'Traces':
traces.c:6567:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
                                            ^
traces.c:6311:13: note: 'closeloop' was declared here
     boolean closeloop, firstsing, has_nexttcell;
             ^~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugroup.c  -fPIC -DPIC -o .libs/naugroup.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_addedgeg-addedgeg.o `test -f 'addedgeg.c' || echo './'`addedgeg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_amtog-amtog.o `test -f 'amtog.c' || echo './'`amtog.c
In file included from gtools.h:63,
                 from amtog.c:34:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_biplabg-biplabg.o `test -f 'biplabg.c' || echo './'`biplabg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_assembleg-assembleg.o `test -f 'assembleg.c' || echo './'`assembleg.c
assembleg.c: In function 'main':
assembleg.c:213:19: warning: unused variable 'nin' [-Wunused-variable]
     nauty_counter nin;
                   ^~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_catg-catg.o `test -f 'catg.c' || echo './'`catg.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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_converseg-converseg.o `test -f 'converseg.c' || echo './'`converseg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_complg-complg.o `test -f 'complg.c' || echo './'`complg.c
complg.c: In function 'main':
complg.c:261:17: warning: 'loopsc' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 fcanonise(gc,m,n,hc,NULL,digraph||loopsc>0);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_copyg-copyg.o `test -f 'copyg.c' || echo './'`copyg.c
copyg.c: In function 'main':
copyg.c:111:15: warning: variable 't1' set but not used [-Wunused-but-set-variable]
     double t0,t1;
               ^~
copyg.c:111:12: warning: variable 't0' set but not used [-Wunused-but-set-variable]
     double t0,t1;
            ^~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_countg-testg.o `test -f 'testg.c' || echo './'`testg.c
In file included from testg.c:337:
splay.c: In function 'splay_insert':
splay.c:249:9: warning: unused variable 'i' [-Wunused-variable]
     int i,cmp;
         ^
splay.c: In function 'splay_lookup':
splay.c:314:9: warning: unused variable 'i' [-Wunused-variable]
     int i,cmp;   /* i is available for COMPARE */
         ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_deledgeg-deledgeg.o `test -f 'deledgeg.c' || echo './'`deledgeg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_delptg-delptg.o `test -f 'delptg.c' || echo './'`delptg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_cubhamg-cubhamg.o `test -f 'cubhamg.c' || echo './'`cubhamg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
cubhamg.c: In function 'check_it':
cubhamg.c:199:9: warning: variable 'xdin' set but not used [-Wunused-but-set-variable]
     int xdin[MAXN],xdout[MAXN],xnin,v,i,j,k,l,*gv,xin,xout,has1;
         ^~~~
cubhamg.c: In function 'eplus':
cubhamg.c:1035:8: warning: variable 'a' set but not used [-Wunused-but-set-variable]
  int i,a,b,c,d,xy,why;
        ^
cubhamg.c: In function 'main':
cubhamg.c:1603:23: warning: unused variable 'm' [-Wunused-variable]
         int ch,weight,m,n,ne,i,namesgot,nl;
                       ^
At top level:
cubhamg.c:1531:1: warning: 'gtocub' defined but not used [-Wunused-function]
 gtocub(graph *g, int m, int n, cubgraph cub, int *pne)
 ^~~~~~
cubhamg.c:1445:1: warning: 'biconnected_v' defined but not used [-Wunused-function]
 biconnected_v(graph *g, int vv, int m, int n)
 ^~~~~~~~~~~~~
cubhamg.c:194:1: warning: 'check_it' defined but not used [-Wunused-function]
 check_it(int index, cubgraph g, cubgraph eno, edgevec v1, edgevec v2,
 ^~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_directg-directg.o `test -f 'directg.c' || echo './'`directg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_dretog-dretog.o `test -f 'dretog.c' || echo './'`dretog.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from dretog.c:33:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_dretodot-dretodot.o `test -f 'dretodot.c' || echo './'`dretodot.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from dretodot.c:41:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
dretodot.c: In function 'main':
dretodot.c:269:56: warning: 'RnkIndDist' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int nodescale, distance, StInd, StIndDist, RnkInd, RnkIndDist;
                                                        ^~~~~~~~~~
dretodot.c:578:11: warning: 'StInd' may be used uninitialized in this function [-Wmaybe-uninitialized]
     while (k<StInd) {
           ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from dretodot.c:41:
./nauty/nauty.h:1207:20: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if ((size_t)(sz1)*(size_t)(sz2) > name_sz) \
                    ^
dretodot.c:253:6: note: 'm' was declared here
  int m, n, c, a, i, j, k, end, n_count;
      ^
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_edgetransg-edgetransg.o `test -f 'edgetransg.c' || echo './'`edgetransg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW1_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nauty.c  -fPIC -DPIC -o .libs/libnautyW1_la-nauty.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
nauty.c: In function 'firstpathnode':
nauty.c:111:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define OPTCALL(proc) if (proc != NULL) (*proc)
                                          ^
nauty.c:568:41: note: 'childcount' was declared here
     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
                                         ^~~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautil.c  -fPIC -DPIC -o .libs/libnautyW1_la-nautil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_genbg-genbg.o `test -f 'genbg.c' || echo './'`genbg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
genbg.c: In function 'genextend':
genbg.c:1195:20: warning: 'nfeet' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
                    ^~~~~
genbg.c:1195:46: warning: 'nfrag' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
                                              ^~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugraph.c  -fPIC -DPIC -o .libs/libnautyW1_la-naugraph.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naurng.c  -fPIC -DPIC -o .libs/libnautyW1_la-naurng.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW1_la-nausparse.lo `test -f 'nausparse.c' || echo './'`nausparse.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nausparse.c  -fPIC -DPIC -o .libs/libnautyW1_la-nausparse.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW1_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c schreier.c  -fPIC -DPIC -o .libs/libnautyW1_la-schreier.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
 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]
     if (!ident && !ingroup)
         ~~~~~~~^~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:861:7: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
       for ( ; icell < ncell; ++icell)
       ^~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtools.c  -fPIC -DPIC -o .libs/libnautyW1_la-gtools.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int sizesize,edgesize;
         ^~~~~~~~
gtools.c:444:16: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
         s[1] = (char)((sizesize << 4) + edgesize);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     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]
                 x <<= 1;
                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:915:9: note: 'm' was declared here
     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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:1068:9: note: 'm' was declared here
     int m,n;
         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 x <<= 1;
                 ~~^~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naututil.c  -fPIC -DPIC -o .libs/libnautyW1_la-naututil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
naututil.c: In function 'putquotient_sg':
naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,m,n;
           ^
naututil.c: In function 'readptn':
naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int c,v1,v2,m;
                 ^
naututil.c: In function 'readvperm':
naututil.c:2161:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int m,c,v1,v2;
         ^
naututil.c: In function 'complement_sg':
naututil.c:2599:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,l,m,n;
             ^
naututil.c: In function 'mathon_sg':
naututil.c:2652:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,k,m,n1,n2;
             ^
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautinv.c  -fPIC -DPIC -o .libs/libnautyW1_la-nautinv.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
         setword sw;
                 ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'slow_semirefine':
./nauty/nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'fast_semirefine':
./nauty/nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW1_la-nautycliquer.lo `test -f 'nautycliquer.c' || echo './'`nautycliquer.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautycliquer.c  -fPIC -DPIC -o .libs/libnautyW1_la-nautycliquer.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from nautycliquer.h:8,
                 from nautycliquer.c:19:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW1_la-planarity.lo `test -f 'planarity.c' || echo './'`planarity.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c planarity.c  -fPIC -DPIC -o .libs/libnautyW1_la-planarity.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
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]
     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]
             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]
         int      a, b, n_x;
                  ^
planarity.c: In function 'embedg_obstruction':
planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
     float      sttime, time_to_now;
                        ^~~~~~~~~~~
planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
     float      sttime, time_to_now;
                ^~~~~~
planarity.c: In function 'embedg_is_embed_valid':
planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
     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]
         ASSERT(embed_graph[*s].link[0] = twin);
                ^~~~~~~~~~~
planarity.c:8793:9: note: in expansion of macro 'ASSERT'
         ASSERT(embed_graph[*s].link[0] = twin);
         ^~~~~~
planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
     int        vout, ein, eout, tout;
                           ^~~~
planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
     int        vout, ein, eout, tout;
                      ^~~
planarity.c: In function 'embedg_mark_minor_B':
planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
     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]
     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]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                         ^~~
planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                  ^
At top level:
planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
 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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
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]
             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
                         ^
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gutil1.c  -fPIC -DPIC -o .libs/libnautyW1_la-gutil1.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gutil2.c  -fPIC -DPIC -o .libs/libnautyW1_la-gutil2.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from gutil2.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil2.c: In function 'slow_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
gutil2.c: In function 'fast_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW1_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyW1_la-gtnauty.o
gtnauty.c: In function 'istransitive':
gtnauty.c:653:9: warning: unused variable 'count' [-Wunused-variable]
     int count[MAXN];
         ^~~~~
gtnauty.c:652:10: warning: unused variable 'x' [-Wunused-variable]
     long x[MAXN];
          ^
In file included from gtools.h:63,
                 from gtnauty.c:14:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Circular nauty.map <- nauty.map dependency dropped.
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW1_la-naugroup.lo `test -f 'naugroup.c' || echo './'`naugroup.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugroup.c  -fPIC -DPIC -o .libs/libnautyW1_la-naugroup.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'W1'_#' nauty.map > nautyW1.map
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c traces.c  -fPIC -DPIC -o .libs/libnautyW1_la-traces.o
traces.c: In function 'Traces':
traces.c:840:12: warning: unused variable 'j1' [-Wunused-variable]
     size_t j1;
            ^~
traces.c:839:48: warning: unused variable 'wgh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                                ^~~~
traces.c:839:41: warning: unused variable 'wgh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                         ^~~~
traces.c:839:34: warning: unused variable 'ngh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c:839:27: warning: unused variable 'ngh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                           ^~~~
traces.c:839:20: warning: unused variable 'vtx2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                    ^~~~
traces.c:839:14: warning: unused variable 'vtx1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
              ^~~~
traces.c:839:9: warning: unused variable 'deg' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
         ^~~
traces.c: In function 'traces_refine':
traces.c:1380:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:1379:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
     int conta;
         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2150:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c:2140:56: warning: unused variable 'auxcells' [-Wunused-variable]
     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
                                                        ^~~~~~~~
traces.c: In function 'traces_refine_maketrie':
traces.c:2746:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3323:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:3906:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4572:15: warning: unused variable 'm' [-Wunused-variable]
     const int m = SETWORDSNEEDED(n);
               ^
traces.c: In function 'refine_tr_refine':
traces.c:4748:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:4746:13: warning: unused variable 'TraceCell' [-Wunused-variable]
     boolean TraceCell = FALSE;
             ^~~~~~~~~
traces.c:4744:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                                     ^~~~~~~~~~~
traces.c:4744:73: warning: unused variable 'Traceccend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                         ^~~~~~~~~~
traces.c:4744:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                               ^~~~~~~~
traces.c:4744:31: warning: unused variable 'TracePos' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                               ^~~~~~~~
traces.c:4742:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
     int newtrace = FALSE;
         ^~~~~~~~
traces.c:4739:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                                        ^~~~~~~~~~~~~
traces.c:4739:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                            ^~~~~~~~~~
traces.c:4739:50: warning: unused variable 'TraceInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                  ^~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:6006:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
     int *cls;
          ^~~
traces.c: In function 'Complete':
traces.c:6280:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
     int numtemporbits;
         ^~~~~~~~~~~~~
traces.c:6278:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j, k;
            ^
traces.c: In function 'CompStage1':
traces.c:6835:28: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TreeNode, *TrieNode;
                            ^~~~~~~~
traces.c:6834:52: warning: unused variable 'temp' [-Wunused-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                                                    ^~~~
traces.c:6834:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:7028:17: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TrieNode;
                 ^~~~~~~~
traces.c:7026:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
     int *CuOrb,*AuxOrb;
                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7493:18: warning: unused variable 'v2' [-Wunused-variable]
     size_t *v1, *v2, k;
                  ^~
traces.c:7491:25: warning: unused variable 'e2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                         ^~
traces.c:7491:20: warning: unused variable 'd2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                    ^~
traces.c:7491:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
     int *d1, *e1, *d2, *e2;
               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8803:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
     int k, deg1, singdeg, singcount;
                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9251:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9267:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10173:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c: At top level:
traces.c:243:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
 static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
                ^~~~~~~~~~~~~~~~~~~~
traces.c:256:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
 static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
             ^~~~~~~~~~~~~~~~~~~~
traces.c:10316:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
 boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10282:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
 int TargetCellEmake[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
xpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10248:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
 boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
         ^~~~~~~~~~~~~~~
traces.c:10148:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
 int VerifyPerm(int *perm, int n,int where) {
     ^~~~~~~~~~
traces.c:10129:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
 boolean VerifyPart(Partition *Part, int start, int end) {
         ^~~~~~~~~~
traces.c:10116:9: warning: 'VerifyId' defined but not used [-Wunused-function]
 boolean VerifyId(int *p, int n) {
         ^~~~~~~~
traces.c:10101:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
 boolean VerifyCand(Candidate *Cand, int n, int line) {
         ^~~~~~~~~~
traces.c:10019:7: warning: 'trie_dump' defined but not used [-Wunused-function]
 void  trie_dump(trie *t) {
       ^~~~~~~~~
traces.c:9584:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 void SetAutom(int q, int n, struct TracesVars *tv) {
      ^~~~~~~~
traces.c:9281:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      ^~~~~~~~~~~~~~~
traces.c:9265:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 void PrintBlissGraph(int n) {
      ^~~~~~~~~~~~~~~
traces.c:9249:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 void PrintWeightedGraph2(int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:9231:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:8641:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 void MakeDiscrete(Partition *Part, int cell) {
      ^~~~~~~~~~~~
traces.c:6276:6: warning: 'Complete' defined but not used [-Wunused-function]
 void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      ^~~~~~~~
traces.c:780:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
 static TLS_ATTR int WorkArray0[MAXN];
                     ^~~~~~~~~~
traces.c: In function 'traces_refine_notrace.isra.21':
traces.c:2403:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2417:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2418:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine_sametrace.isra.22':
traces.c:4191:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4206:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4207:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine_comptrie.isra.26':
traces.c:3577:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3593:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:3594:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine.isra.33':
traces.c:1690:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1705:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:1706:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'CompStage1':
traces.c:2999:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2744:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:3014:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2744:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:3015:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2744:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'refine_tr':
traces.c:5004:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4745:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:5018:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4745:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:5019:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:4745:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'Traces':
traces.c:6567:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
                                            ^
traces.c:6311:13: note: 'closeloop' was declared here
     boolean closeloop, firstsing, has_nexttcell;
             ^~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_genbgL-genbg.o `test -f 'genbg.c' || echo './'`genbg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
genbg.c: In function 'genextend':
genbg.c:1195:20: warning: 'nfeet' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
                    ^~~~~
genbg.c:1195:46: warning: 'nfrag' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int dneed,need,nfeet,hideg,deg1,ft[MAXN],nfrag,frag[MAXN];
                                              ^~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nauty.c  -fPIC -DPIC -o .libs/libnautyL1_la-nauty.o
nauty.c: In function 'firstpathnode':
nauty.c:111:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define OPTCALL(proc) if (proc != NULL) (*proc)
                                          ^
nauty.c:568:41: note: 'childcount' was declared here
     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
                                         ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL1_la-nautil.lo `test -f 'nautil.c' || echo './'`nautil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautil.c  -fPIC -DPIC -o .libs/libnautyL1_la-nautil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL1_la-naugraph.lo `test -f 'naugraph.c' || echo './'`naugraph.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugraph.c  -fPIC -DPIC -o .libs/libnautyL1_la-naugraph.o
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL1_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naurng.c  -fPIC -DPIC -o .libs/libnautyL1_la-naurng.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL1_la-nausparse.lo `test -f 'nausparse.c' || echo './'`nausparse.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nausparse.c  -fPIC -DPIC -o .libs/libnautyL1_la-nausparse.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL1_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c schreier.c  -fPIC -DPIC -o .libs/libnautyL1_la-schreier.o
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
 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]
     if (!ident && !ingroup)
         ~~~~~~~^~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:861:7: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
       for ( ; icell < ncell; ++icell)
       ^~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL1_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtools.c  -fPIC -DPIC -o .libs/libnautyL1_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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int sizesize,edgesize;
         ^~~~~~~~
gtools.c:444:16: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
         s[1] = (char)((sizesize << 4) + edgesize);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     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]
                 x <<= 1;
                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:915:9: note: 'm' was declared here
     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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:1068:9: note: 'm' was declared here
     int m,n;
         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 x <<= 1;
                 ~~^~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naututil.c  -fPIC -DPIC -o .libs/libnautyL1_la-naututil.o
naututil.c: In function 'putquotient_sg':
naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,m,n;
           ^
naututil.c: In function 'readptn':
naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int c,v1,v2,m;
                 ^
naututil.c: In function 'readvperm':
naututil.c:2161:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int m,c,v1,v2;
         ^
naututil.c: In function 'complement_sg':
naututil.c:2599:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,l,m,n;
             ^
naututil.c: In function 'mathon_sg':
naututil.c:2652:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,k,m,n1,n2;
             ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
         setword sw;
                 ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'slow_semirefine':
./nauty/nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'fast_semirefine':
./nauty/nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL1_la-nautycliquer.lo `test -f 'nautycliquer.c' || echo './'`nautycliquer.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautycliquer.c  -fPIC -DPIC -o .libs/libnautyL1_la-nautycliquer.o
In file included from gtools.h:63,
                 from nautycliquer.h:8,
                 from nautycliquer.c:19:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL1_la-planarity.lo `test -f 'planarity.c' || echo './'`planarity.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c planarity.c  -fPIC -DPIC -o .libs/libnautyL1_la-planarity.o
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]
     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]
             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]
         int      a, b, n_x;
                  ^
planarity.c: In function 'embedg_obstruction':
planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
     float      sttime, time_to_now;
                        ^~~~~~~~~~~
planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
     float      sttime, time_to_now;
                ^~~~~~
planarity.c: In function 'embedg_is_embed_valid':
planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
     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]
         ASSERT(embed_graph[*s].link[0] = twin);
                ^~~~~~~~~~~
planarity.c:8793:9: note: in expansion of macro 'ASSERT'
         ASSERT(embed_graph[*s].link[0] = twin);
         ^~~~~~
planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
     int        vout, ein, eout, tout;
                           ^~~~
planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
     int        vout, ein, eout, tout;
                      ^~~
planarity.c: In function 'embedg_mark_minor_B':
planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
     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]
     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]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                         ^~~
planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                  ^
At top level:
planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
 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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
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]
             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
                         ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL1_la-gutil1.lo `test -f 'gutil1.c' || echo './'`gutil1.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil1.c: In function 'slow_degstats2.part.0':
gutil1.c:243:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
         mind = maxd = indeg[0];
                     ^
gutil1.c: In function 'fast_degstats2.part.1':
gutil1.c:243:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil2.c: In function 'slow_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
gutil2.c: In function 'fast_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL1_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyL1_la-gtnauty.o
gtnauty.c: In function 'istransitive':
gtnauty.c:653:9: warning: unused variable 'count' [-Wunused-variable]
     int count[MAXN];
         ^~~~~
gtnauty.c:652:10: warning: unused variable 'x' [-Wunused-variable]
     long x[MAXN];
          ^
In file included from gtools.h:63,
                 from gtnauty.c:14:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugroup.c  -fPIC -DPIC -o .libs/libnautyL1_la-naugroup.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'L1'_#' nauty.map > nautyL1.map
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL1_la-traces.lo `test -f 'traces.c' || echo './'`traces.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c traces.c  -fPIC -DPIC -o .libs/libnautyL1_la-traces.o
traces.c: In function 'Traces':
traces.c:840:12: warning: unused variable 'j1' [-Wunused-variable]
     size_t j1;
            ^~
traces.c:839:48: warning: unused variable 'wgh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                                ^~~~
traces.c:839:41: warning: unused variable 'wgh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                         ^~~~
traces.c:839:34: warning: unused variable 'ngh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c:839:27: warning: unused variable 'ngh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                           ^~~~
traces.c:839:20: warning: unused variable 'vtx2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                    ^~~~
traces.c:839:14: warning: unused variable 'vtx1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
              ^~~~
traces.c:839:9: warning: unused variable 'deg' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
         ^~~
traces.c: In function 'traces_refine':
traces.c:1380:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:1379:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
     int conta;
         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2150:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c:2140:56: warning: unused variable 'auxcells' [-Wunused-variable]
     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
                                                        ^~~~~~~~
traces.c: In function 'traces_refine_maketrie':
traces.c:2746:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3323:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:3906:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4572:15: warning: unused variable 'm' [-Wunused-variable]
     const int m = SETWORDSNEEDED(n);
               ^
traces.c: In function 'refine_tr_refine':
traces.c:4748:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:4746:13: warning: unused variable 'TraceCell' [-Wunused-variable]
     boolean TraceCell = FALSE;
             ^~~~~~~~~
traces.c:4744:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                                     ^~~~~~~~~~~
traces.c:4744:73: warning: unused variable 'Traceccend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                         ^~~~~~~~~~
traces.c:4744:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                               ^~~~~~~~
traces.c:4744:31: warning: unused variable 'TracePos' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                               ^~~~~~~~
traces.c:4742:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
     int newtrace = FALSE;
         ^~~~~~~~
traces.c:4739:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                                        ^~~~~~~~~~~~~
traces.c:4739:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                            ^~~~~~~~~~
traces.c:4739:50: warning: unused variable 'TraceInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                  ^~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:6006:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
     int *cls;
          ^~~
traces.c: In function 'Complete':
traces.c:6280:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
     int numtemporbits;
         ^~~~~~~~~~~~~
traces.c:6278:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j, k;
            ^
traces.c: In function 'CompStage1':
traces.c:6835:28: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TreeNode, *TrieNode;
                            ^~~~~~~~
traces.c:6834:52: warning: unused variable 'temp' [-Wunused-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                                                    ^~~~
traces.c:6834:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:7028:17: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TrieNode;
                 ^~~~~~~~
traces.c:7026:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
     int *CuOrb,*AuxOrb;
                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7493:18: warning: unused variable 'v2' [-Wunused-variable]
     size_t *v1, *v2, k;
                  ^~
traces.c:7491:25: warning: unused variable 'e2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                         ^~
traces.c:7491:20: warning: unused variable 'd2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                    ^~
traces.c:7491:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
     int *d1, *e1, *d2, *e2;
               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8803:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
     int k, deg1, singdeg, singcount;
                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9251:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9267:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10173:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c: At top level:
traces.c:243:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
 static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
                ^~~~~~~~~~~~~~~~~~~~
traces.c:256:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
 static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
             ^~~~~~~~~~~~~~~~~~~~
traces.c:10316:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
 boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10282:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
 int TargetCellEmake[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
xpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10248:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
 boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
         ^~~~~~~~~~~~~~~
traces.c:10148:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
 int VerifyPerm(int *perm, int n,int where) {
     ^~~~~~~~~~
traces.c:10129:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
 boolean VerifyPart(Partition *Part, int start, int end) {
         ^~~~~~~~~~
traces.c:10116:9: warning: 'VerifyId' defined but not used [-Wunused-function]
 boolean VerifyId(int *p, int n) {
         ^~~~~~~~
traces.c:10101:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
 boolean VerifyCand(Candidate *Cand, int n, int line) {
         ^~~~~~~~~~
traces.c:10019:7: warning: 'trie_dump' defined but not used [-Wunused-function]
 void  trie_dump(trie *t) {
       ^~~~~~~~~
traces.c:9584:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 void SetAutom(int q, int n, struct TracesVars *tv) {
      ^~~~~~~~
traces.c:9281:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      ^~~~~~~~~~~~~~~
traces.c:9265:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 void PrintBlissGraph(int n) {
      ^~~~~~~~~~~~~~~
traces.c:9249:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 void PrintWeightedGraph2(int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:9231:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:8641:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 void MakeDiscrete(Partition *Part, int cell) {
      ^~~~~~~~~~~~
traces.c:6276:6: warning: 'Complete' defined but not used [-Wunused-function]
 void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      ^~~~~~~~
traces.c:780:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
 static TLS_ATTR int WorkArray0[MAXN];
                     ^~~~~~~~~~
traces.c: In function 'traces_refine_notrace.isra.21':
traces.c:2403:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2417:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2418:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine_sametrace.isra.22':
traces.c:4191:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4206:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4207:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine_comptrie.isra.26':
traces.c:3577:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3593:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:3594:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine.isra.33':
traces.c:1690:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1705:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:1706:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'CompStage1':
traces.c:2999:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2744:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:3014:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2744:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:3015:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2744:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'refine_tr':
traces.c:5004:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4745:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:5018:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4745:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:5019:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:4745:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'Traces':
traces.c:6567:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
                                            ^
traces.c:6311:13: note: 'closeloop' was declared here
     boolean closeloop, firstsing, has_nexttcell;
             ^~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_geng-geng.o `test -f 'geng.c' || echo './'`geng.c
geng.c:688:1: warning: 'gcomplement' defined but not used [-Wunused-function]
 gcomplement(graph *g, graph *gc, int n)
 ^~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_genquarticg-genquarticg.o `test -f 'genquarticg.c' || echo './'`genquarticg.c
genquarticg.c:18: warning: "MAXN" redefined
 #define MAXN 28
 
<command-line>: note: this is the location of the previous definition
genquarticg.c: In function 'slow_extend':
genquarticg.c:807:25: warning: 'conf' may be used uninitialized in this function [-Wmaybe-uninitialized]
                         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:250:17: note: 'conf' was declared here
     boolean     conf;
                 ^~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
genquarticg.c:230:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(void,extend,
 ^~~~~~~~~~~~~~~~~
genquarticg.c:656:38: warning: 'maxdovi' may be used uninitialized in this function [-Wmaybe-uninitialized]
                         if (doviorbit[maxdovi] == doviorbit[numdovi-1])
                                      ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from genquarticg.c:23:
genquarticg.c:235:51: note: 'maxdovi' was declared here
           tcol, got_one, i, j, numpair1, numdovi, maxdovi, i1, j1, i2, j2,
                                                   ^~~~~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
genquarticg.c:230:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(void,extend,
 ^~~~~~~~~~~~~~~~~
genquarticg.c:530:48: warning: 'mcol1' may be used uninitialized in this function [-Wmaybe-uninitialized]
                     if( dcol1 == dcol0 && tcol == mcol1 )
                                                ^~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from genquarticg.c:23:
genquarticg.c:234:57: note: 'mcol1' was declared here
     int   vm1, vm2, vm3, vm4, vt1, vt2, vt3, vt4, c, b, mcol1,
                                                         ^~~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
genquarticg.c:230:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(void,extend,
 ^~~~~~~~~~~~~~~~~
genquarticg.c: In function 'fast_extend':
genquarticg.c:807:25: warning: 'conf' may be used uninitialized in this function [-Wmaybe-uninitialized]
                         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:250:17: note: 'conf' was declared here
     boolean     conf;
                 ^~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
genquarticg.c:230:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(void,extend,
 ^~~~~~~~~~~~~~~~~
genquarticg.c:656:38: warning: 'maxdovi' may be used uninitialized in this function [-Wmaybe-uninitialized]
                         if (doviorbit[maxdovi] == doviorbit[numdovi-1])
                                      ^
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from genquarticg.c:23:
genquarticg.c:235:51: note: 'maxdovi' was declared here
           tcol, got_one, i, j, numpair1, numdovi, maxdovi, i1, j1, i2, j2,
                                                   ^~~~~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
genquarticg.c:230:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(void,extend,
 ^~~~~~~~~~~~~~~~~
genquarticg.c:530:48: warning: 'mcol1' may be used uninitialized in this function [-Wmaybe-uninitialized]
                     if( dcol1 == dcol0 && tcol == mcol1 )
                                                ^~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from genquarticg.c:23:
genquarticg.c:234:57: note: 'mcol1' was declared here
     int   vm1, vm2, vm3, vm4, vt1, vt2, vt3, vt4, c, b, mcol1,
                                                         ^~~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
genquarticg.c:230:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(void,extend,
 ^~~~~~~~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_genrang-genrang.o `test -f 'genrang.c' || echo './'`genrang.c
In file included from gtools.h:63,
                 from genrang.c:45:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
genrang.c: In function 'main':
genrang.c:1173:9: warning: 'bipartite' may be used uninitialized in this function [-Wmaybe-uninitialized]
     if (bipartite && dswitch && (n1 == 0 || n2 == 0 || rvalue > n2
         ^~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_genspecialg-genspecialg.o `test -f 'genspecialg.c' || echo './'`genspecialg.c
genspecialg.c: In function 'main':
genspecialg.c:876:61: warning: variable 'Gswitch' set but not used [-Wunused-but-set-variable]
     boolean pswitch,cswitch,eswitch,kswitch,bswitch,Qswitch,Gswitch;
                                                             ^~~~~~~
genspecialg.c:876:13: warning: variable 'pswitch' set but not used [-Wunused-but-set-variable]
     boolean pswitch,cswitch,eswitch,kswitch,bswitch,Qswitch,Gswitch;
             ^~~~~~~
In file included from gtools.h:63,
                 from genspecialg.c:39:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_gentourng-gentourng.o `test -f 'gentourng.c' || echo './'`gentourng.c
gentourng.c: In function 'main':
gentourng.c:1182:25: warning: variable 'gotd' set but not used [-Wunused-but-set-variable]
         boolean badargs,gotd,gotD,gotf,gotmr;
                         ^~~~
At top level:
gentourng.c:383:1: warning: 'gcomplement' defined but not used [-Wunused-function]
 gcomplement(graph *g, graph *gc, int n)
 ^~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_gentreeg-gentreeg.o `test -f 'gentreeg.c' || echo './'`gentreeg.c
gentreeg.c: In function 'Gen':
gentreeg.c:339:8: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
      } else
        ^~~~
gentreeg.c:356:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
         if (s!=0 || p<=ub+1) {
         ^~
gentreeg.c: In function 'main':
gentreeg.c:415:6: warning: variable 'splitlevinc' set but not used [-Wunused-but-set-variable]
  int splitlevinc;
      ^~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_hamheuristic-hamheuristic.o `test -f 'hamheuristic.c' || echo './'`hamheuristic.c
hamheuristic.c: In function 'main':
hamheuristic.c:223:5: warning: 'left' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (left)
     ^
hamheuristic.c:52:13: note: 'left' was declared here
     boolean left,cycle;
             ^~~~
hamheuristic.c:180:14: warning: 'vext' may be used uninitialized in this function [-Wmaybe-uninitialized]
      work[0] = vext;
      ~~~~~~~~^~~~~~
hamheuristic.c:50:20: note: 'vext' was declared here
     int i,ix,x,j,w,vext,exts;
                    ^~~~
hamheuristic.c:397:41: warning: 'outfile' may be used uninitialized in this function [-Wmaybe-uninitialized]
             else if (outcode == GRAPH6) writeg6_sg(outfile,&sg);
                                         ^~~~~~~~~~~~~~~~~~~~~~~
hamheuristic.c:396:16: warning: 'outcode' may be used uninitialized in this function [-Wmaybe-uninitialized]
             if (outcode == SPARSE6) writes6_sg(outfile,&sg);
                ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_labelg-labelg.o `test -f 'labelg.c' || echo './'`labelg.c
labelg.c: In function 'main':
labelg.c:402:14: warning: 'maxinvarlevel' may be used uninitialized in this function [-Wmaybe-uninitialized]
              fcanonise_inv(g,m,n,h,fmt,invarproc[inv].entrypoint,
              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            mininvarlevel,maxinvarlevel,invararg,loops>0||digraph);
            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
labelg.c:402:14: warning: 'mininvarlevel' may be used uninitialized in this function [-Wmaybe-uninitialized]
labelg.c:402:14: warning: 'fmt' may be used uninitialized in this function [-Wmaybe-uninitialized]
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_linegraphg-linegraphg.o `test -f 'linegraphg.c' || echo './'`linegraphg.c
linegraphg.c: In function 'main':
linegraphg.c:68:29: warning: 'mid' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 eno[j] = eno[mid];
                             ^
linegraphg.c:30:18: note: 'mid' was declared here
     size_t hi,lo,mid,v,w;
                  ^~~
linegraphg.c:155:29: warning: 'mid' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 eno[j] = eno[mid];
                             ^
linegraphg.c:116:18: note: 'mid' was declared here
     size_t hi,lo,mid,v,w;
                  ^~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_listg-listg.o `test -f 'listg.c' || echo './'`listg.c
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from listg.c:50:
listg.c: In function 'slow_putLaplacianMagma':
listg.c:442:13: warning: unused variable 'j0' [-Wunused-variable]
     int i,j,j0,d;
             ^~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
listg.c:439:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(void,putLaplacianMagma,
 ^~~~~~~~~~~~~~~~~
listg.c: In function 'fast_putLaplacianMagma':
listg.c:442:13: warning: unused variable 'j0' [-Wunused-variable]
     int i,j,j0,d;
             ^~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
listg.c:439:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(void,putLaplacianMagma,
 ^~~~~~~~~~~~~~~~~
In file included from gtools.h:63,
                 from listg.c:50:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_multig-multig.o `test -f 'multig.c' || echo './'`multig.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_newedgeg-newedgeg.o `test -f 'newedgeg.c' || echo './'`newedgeg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_NRswitchg-NRswitchg.o `test -f 'NRswitchg.c' || echo './'`NRswitchg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_planarg-planarg.o `test -f 'planarg.c' || echo './'`planarg.c
planarg.c: In function 'main':
planarg.c:104:9: warning: 'outfile' may be used uninitialized in this function [-Wmaybe-uninitialized]
     if (fwrite((void*)buff,1,len,f) != len)
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
planarg.c:173:19: note: 'outfile' was declared here
     FILE *infile,*outfile;
                   ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_pickg-testg.o `test -f 'testg.c' || echo './'`testg.c
In file included from testg.c:337:
splay.c: In function 'splay_insert':
splay.c:249:9: warning: unused variable 'i' [-Wunused-variable]
     int i,cmp;
         ^
splay.c: In function 'splay_lookup':
splay.c:314:9: warning: unused variable 'i' [-Wunused-variable]
     int i,cmp;   /* i is available for COMPARE */
         ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_ranlabg-ranlabg.o `test -f 'ranlabg.c' || echo './'`ranlabg.c
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_shortg-shortg.o `test -f 'shortg.c' || echo './'`shortg.c
In file included from gtools.h:63,
                 from shortg.c:74:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
shortg.c: In function 'main':
shortg.c:609:25: warning: 'outfile' may be used uninitialized in this function [-Wmaybe-uninitialized]
                         writeline(outfile,kswitch ? prevdstr : prevcdstr);
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
shortg.c:597:16: warning: 'sortout' may be used uninitialized in this function [-Wmaybe-uninitialized]
         while (fromsort(sortout,&cdstr,&dstr,&numread))
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
shortg.c:491:13: warning: 'sortin' may be used uninitialized in this function [-Wmaybe-uninitialized]
             tosort(sortin,cdstr,kswitch ? dstr : NULL,vswitch ? numread : 0);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_showg-showg.o `test -f 'showg.c' || echo './'`showg.c
showg.c: In function 'readgg':
showg.c:622:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 x <<= 1;
                 ~~^~~~~
showg.c:562:19: note: 'x' was declared here
     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]
     if (readg_code == DIGRAPH6 && p - s != D6LEN(n))
        ^
showg.c: In function 'main':
showg.c:437:55: warning: 'codetype' may be used uninitialized in this function [-Wmaybe-uninitialized]
     if (filename == NULL || !assumefixed || (*codetype&SPARSE6)
                                             ~~~~~~~~~~^~~~~~~~~
showg.c:1094:13: note: 'codetype' was declared here
     int m,n,codetype;
             ^~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_subdivideg-subdivideg.o `test -f 'subdivideg.c' || echo './'`subdivideg.c
subdivideg.c: In function 'main':
subdivideg.c:72:29: warning: 'mid' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 eno[j] = eno[mid];
                             ^
subdivideg.c:28:18: note: 'mid' was declared here
     size_t hi,lo,mid,w;
                  ^~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
     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]
             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]
         int      a, b, n_x;
                  ^
planarity.c: In function 'embedg_obstruction':
planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
     float      sttime, time_to_now;
                        ^~~~~~~~~~~
planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
     float      sttime, time_to_now;
                ^~~~~~
planarity.c: In function 'embedg_is_embed_valid':
planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
     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]
         ASSERT(embed_graph[*s].link[0] = twin);
                ^~~~~~~~~~~
planarity.c:8793:9: note: in expansion of macro 'ASSERT'
         ASSERT(embed_graph[*s].link[0] = twin);
         ^~~~~~
planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
     int        vout, ein, eout, tout;
                           ^~~~
planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
     int        vout, ein, eout, tout;
                      ^~~
planarity.c: In function 'embedg_mark_minor_B':
planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
     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]
     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]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                         ^~~
planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                  ^
At top level:
planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
 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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
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]
             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
                         ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_underlyingg-underlyingg.o `test -f 'underlyingg.c' || echo './'`underlyingg.c
underlyingg.c: In function 'main':
underlyingg.c:46:18: warning: unused variable 'outcode' [-Wunused-variable]
     int codetype,outcode;
                  ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_twohamg-twohamg.o `test -f 'twohamg.c' || echo './'`twohamg.c
twohamg.c: In function 'dumpdata':
twohamg.c:138:9: warning: unused variable 'i' [-Wunused-variable]
     int i;
         ^
At top level:
twohamg.c:136:1: warning: 'dumpdata' defined but not used [-Wunused-function]
 dumpdata(int id, int nblue, int nred, int n)
 ^~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_vcolg-vcolg.o `test -f 'vcolg.c' || echo './'`vcolg.c
vcolg.c:74:1: warning: 'writeautom' defined but not used [-Wunused-function]
 writeautom(int *p, int n)
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
      if (!readblissgraph(stdin,&g))
                          ^~~~~
blisstog.c:25:23: note: expected 'gzFile' {aka 'struct gzFile_s *'} but argument is of type 'FILE *' {aka 'struct _IO_FILE *'}
 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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
  long ii;
       ^~
checks6.c:25:19: warning: unused variable 'pq' [-Wunused-variable]
         char *p,x,pq;
                   ^~
checks6.c: In function 'main':
checks6.c:131:8: warning: unused variable 'n' [-Wunused-variable]
  int m,n,codetype;
        ^
checks6.c:131:6: warning: unused variable 'm' [-Wunused-variable]
  int m,n,codetype;
      ^
checks6.c: In function 'seemsbad':
checks6.c:124:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_sumlines-sumlines.o `test -f 'sumlines.c' || echo './'`sumlines.c
sumlines.c: In function 'scanline':
sumlines.c:750:20: warning: unused variable 'gmp_warning' [-Wunused-variable]
     static boolean gmp_warning = FALSE;
                    ^~~~~~~~~~~
sumlines.c: In function 'read_formats':
sumlines.c:1180:19: warning: variable 'ignore' set but not used [-Wunused-but-set-variable]
     int i,c,flags,ignore;
                   ^~~~~~
At top level:
sumlines.c:750:20: warning: 'gmp_warning' defined but not used [-Wunused-variable]
     static boolean gmp_warning = FALSE;
                    ^~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyA1_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nauty.c  -fPIC -DPIC -o .libs/libnautyA1_la-nauty.o
nauty.c: In function 'firstpathnode':
nauty.c:111:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define OPTCALL(proc) if (proc != NULL) (*proc)
                                          ^
nauty.c:568:41: note: 'childcount' was declared here
     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
                                         ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyA1_la-nautil.lo `test -f 'nautil.c' || echo './'`nautil.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautil.c  -fPIC -DPIC -o .libs/libnautyA1_la-nautil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nauty_watercluster2-watercluster2.o `test -f 'watercluster2.c' || echo './'`watercluster2.c
watercluster2.c: In function 'writelist':
watercluster2.c:408:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   for (i=0;list[i]>=0;i++) fprintf(stderr,"%d ",list[i]); fprintf(stderr,"\n");
   ^~~
watercluster2.c:408:59: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   for (i=0;list[i]>=0;i++) fprintf(stderr,"%d ",list[i]); fprintf(stderr,"\n");
                                                           ^~~~~~~
watercluster2.c: In function 'direct_all_nontriv':
watercluster2.c:2282:7: warning: variable 'num_in_orbit' set but not used [-Wunused-but-set-variable]
   int num_in_orbit[MAXN];
       ^~~~~~~~~~~~
watercluster2.c: In function 'main':
watercluster2.c:4063:37: warning: unknown escape sequence: '\m'
      printf("Usage: %s\n\n%s",USAGE,HELPTEXT);
                                     ^~~~~~~~
watercluster2.c:4057:17: warning: variable 'last' set but not used [-Wunused-but-set-variable]
   long long int last=0LL;
                 ^~~~
In file included from gtools.h:63,
                 from watercluster2.c:90:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
watercluster2.c: In function 'chooseorbit':
watercluster2.c:1968:32: warning: 'num_in_orbit[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
       orbitchoices[num_in_orbit[bestroot]]++;
                    ~~~~~~~~~~~~^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugraph.c  -fPIC -DPIC -o .libs/libnautyA1_la-naugraph.o
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyA1_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naurng.c  -fPIC -DPIC -o .libs/libnautyA1_la-naurng.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nausparse.c  -fPIC -DPIC -o .libs/libnautyA1_la-nausparse.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyA1_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c schreier.c  -fPIC -DPIC -o .libs/libnautyA1_la-schreier.o
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
 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]
     if (!ident && !ingroup)
         ~~~~~~~^~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:861:7: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
       for ( ; icell < ncell; ++icell)
       ^~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyA1_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtools.c  -fPIC -DPIC -o .libs/libnautyA1_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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int sizesize,edgesize;
         ^~~~~~~~
gtools.c:444:16: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
         s[1] = (char)((sizesize << 4) + edgesize);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     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]
                 x <<= 1;
                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:915:9: note: 'm' was declared here
     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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:1068:9: note: 'm' was declared here
     int m,n;
         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 x <<= 1;
                 ~~^~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyA1_la-naututil.lo `test -f 'naututil.c' || echo './'`naututil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naututil.c  -fPIC -DPIC -o .libs/libnautyA1_la-naututil.o
naututil.c: In function 'putquotient_sg':
naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,m,n;
           ^
naututil.c: In function 'readptn':
naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int c,v1,v2,m;
                 ^
naututil.c: In function 'readvperm':
naututil.c:2161:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int m,c,v1,v2;
         ^
naututil.c: In function 'complement_sg':
naututil.c:2599:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,l,m,n;
             ^
naututil.c: In function 'mathon_sg':
naututil.c:2652:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,k,m,n1,n2;
             ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautinv.c  -fPIC -DPIC -o .libs/libnautyA1_la-nautinv.o
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
         setword sw;
                 ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'slow_semirefine':
./nauty/nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'fast_semirefine':
./nauty/nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyA1_la-nautycliquer.lo `test -f 'nautycliquer.c' || echo './'`nautycliquer.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautycliquer.c  -fPIC -DPIC -o .libs/libnautyA1_la-nautycliquer.o
In file included from gtools.h:63,
                 from nautycliquer.h:8,
                 from nautycliquer.c:19:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyA1_la-planarity.lo `test -f 'planarity.c' || echo './'`planarity.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c planarity.c  -fPIC -DPIC -o .libs/libnautyA1_la-planarity.o
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]
     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]
             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]
         int      a, b, n_x;
                  ^
planarity.c: In function 'embedg_obstruction':
planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
     float      sttime, time_to_now;
                        ^~~~~~~~~~~
planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
     float      sttime, time_to_now;
                ^~~~~~
planarity.c: In function 'embedg_is_embed_valid':
planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
     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]
         ASSERT(embed_graph[*s].link[0] = twin);
                ^~~~~~~~~~~
planarity.c:8793:9: note: in expansion of macro 'ASSERT'
         ASSERT(embed_graph[*s].link[0] = twin);
         ^~~~~~
planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
     int        vout, ein, eout, tout;
                           ^~~~
planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
     int        vout, ein, eout, tout;
                      ^~~
planarity.c: In function 'embedg_mark_minor_B':
planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
     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]
     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]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                         ^~~
planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                  ^
At top level:
planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
 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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
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]
             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
                         ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gutil1.c  -fPIC -DPIC -o .libs/libnautyA1_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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil1.c: In function 'slow_degstats2.part.0':
gutil1.c:243:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
         mind = maxd = indeg[0];
                     ^
gutil1.c: In function 'fast_degstats2.part.1':
gutil1.c:243:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyA1_la-gutil2.lo `test -f 'gutil2.c' || echo './'`gutil2.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gutil2.c  -fPIC -DPIC -o .libs/libnautyA1_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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil2.c: In function 'slow_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
gutil2.c: In function 'fast_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyA1_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyA1_la-gtnauty.o
gtnauty.c: In function 'istransitive':
gtnauty.c:653:9: warning: unused variable 'count' [-Wunused-variable]
     int count[MAXN];
         ^~~~~
gtnauty.c:652:10: warning: unused variable 'x' [-Wunused-variable]
     long x[MAXN];
          ^
In file included from gtools.h:63,
                 from gtnauty.c:14:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugroup.c  -fPIC -DPIC -o .libs/libnautyA1_la-naugroup.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'A1'_#' nauty.map > nautyA1.map
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c traces.c  -fPIC -DPIC -o .libs/libnautyA1_la-traces.o
traces.c: In function 'Traces':
traces.c:840:12: warning: unused variable 'j1' [-Wunused-variable]
     size_t j1;
            ^~
traces.c:839:48: warning: unused variable 'wgh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                                ^~~~
traces.c:839:41: warning: unused variable 'wgh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                         ^~~~
traces.c:839:34: warning: unused variable 'ngh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c:839:27: warning: unused variable 'ngh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                           ^~~~
traces.c:839:20: warning: unused variable 'vtx2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                    ^~~~
traces.c:839:14: warning: unused variable 'vtx1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
              ^~~~
traces.c:839:9: warning: unused variable 'deg' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
         ^~~
traces.c: In function 'traces_refine':
traces.c:1380:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:1379:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
     int conta;
         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2150:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c:2140:56: warning: unused variable 'auxcells' [-Wunused-variable]
     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
                                                        ^~~~~~~~
traces.c: In function 'traces_refine_maketrie':
traces.c:2746:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3323:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:3906:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4572:15: warning: unused variable 'm' [-Wunused-variable]
     const int m = SETWORDSNEEDED(n);
               ^
traces.c: In function 'refine_tr_refine':
traces.c:4748:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:4746:13: warning: unused variable 'TraceCell' [-Wunused-variable]
     boolean TraceCell = FALSE;
             ^~~~~~~~~
traces.c:4744:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                                     ^~~~~~~~~~~
traces.c:4744:73: warning: unused variable 'Traceccend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                         ^~~~~~~~~~
traces.c:4744:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                               ^~~~~~~~
traces.c:4744:31: warning: unused variable 'TracePos' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                               ^~~~~~~~
traces.c:4742:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
     int newtrace = FALSE;
         ^~~~~~~~
traces.c:4739:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                                        ^~~~~~~~~~~~~
traces.c:4739:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                            ^~~~~~~~~~
traces.c:4739:50: warning: unused variable 'TraceInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                  ^~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:6006:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
     int *cls;
          ^~~
traces.c: In function 'Complete':
traces.c:6280:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
     int numtemporbits;
         ^~~~~~~~~~~~~
traces.c:6278:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j, k;
            ^
traces.c: In function 'CompStage1':
traces.c:6835:28: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TreeNode, *TrieNode;
                            ^~~~~~~~
traces.c:6834:52: warning: unused variable 'temp' [-Wunused-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                                                    ^~~~
traces.c:6834:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:7028:17: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TrieNode;
                 ^~~~~~~~
traces.c:7026:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
     int *CuOrb,*AuxOrb;
                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7493:18: warning: unused variable 'v2' [-Wunused-variable]
     size_t *v1, *v2, k;
                  ^~
traces.c:7491:25: warning: unused variable 'e2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                         ^~
traces.c:7491:20: warning: unused variable 'd2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                    ^~
traces.c:7491:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
     int *d1, *e1, *d2, *e2;
               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8803:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
     int k, deg1, singdeg, singcount;
                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9251:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9267:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10173:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c: At top level:
traces.c:243:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
 static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
                ^~~~~~~~~~~~~~~~~~~~
traces.c:256:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
 static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
             ^~~~~~~~~~~~~~~~~~~~
traces.c:10316:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
 boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10282:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
 int TargetCellEmake[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
xpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10248:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
 boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
         ^~~~~~~~~~~~~~~
traces.c:10148:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
 int VerifyPerm(int *perm, int n,int where) {
     ^~~~~~~~~~
traces.c:10129:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
 boolean VerifyPart(Partition *Part, int start, int end) {
         ^~~~~~~~~~
traces.c:10116:9: warning: 'VerifyId' defined but not used [-Wunused-function]
 boolean VerifyId(int *p, int n) {
         ^~~~~~~~
traces.c:10101:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
 boolean VerifyCand(Candidate *Cand, int n, int line) {
         ^~~~~~~~~~
traces.c:10019:7: warning: 'trie_dump' defined but not used [-Wunused-function]
 void  trie_dump(trie *t) {
       ^~~~~~~~~
traces.c:9584:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 void SetAutom(int q, int n, struct TracesVars *tv) {
      ^~~~~~~~
traces.c:9281:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      ^~~~~~~~~~~~~~~
traces.c:9265:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 void PrintBlissGraph(int n) {
      ^~~~~~~~~~~~~~~
traces.c:9249:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 void PrintWeightedGraph2(int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:9231:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:8641:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 void MakeDiscrete(Partition *Part, int cell) {
      ^~~~~~~~~~~~
traces.c:6276:6: warning: 'Complete' defined but not used [-Wunused-function]
 void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      ^~~~~~~~
traces.c:780:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
 static TLS_ATTR int WorkArray0[MAXN];
                     ^~~~~~~~~~
traces.c: In function 'traces_refine_notrace.isra.21':
traces.c:2403:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2417:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2418:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine_sametrace.isra.22':
traces.c:4191:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4206:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4207:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine_comptrie.isra.26':
traces.c:3577:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3593:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:3594:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine.isra.33':
traces.c:1690:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1705:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:1706:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'CompStage1':
traces.c:2999:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2744:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:3014:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2744:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:3015:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2744:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'refine_tr':
traces.c:5004:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4745:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:5018:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4745:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:5019:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:4745:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'Traces':
traces.c:6567:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
                                            ^
traces.c:6311:13: note: 'closeloop' was declared here
     boolean closeloop, firstsing, has_nexttcell;
             ^~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nauty.c  -fPIC -DPIC -o .libs/libnautyS0_la-nauty.o
nauty.c: In function 'firstpathnode0.isra.2':
nauty.c:111:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define OPTCALL(proc) if (proc != NULL) (*proc)
                                          ^
nauty.c:568:41: note: 'childcount' was declared here
     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
                                         ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS0_la-nautil.lo `test -f 'nautil.c' || echo './'`nautil.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautil.c  -fPIC -DPIC -o .libs/libnautyS0_la-nautil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugraph.c  -fPIC -DPIC -o .libs/libnautyS0_la-naugraph.o
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine':
nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from naugraph.c:25:
naugraph.c:195:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:185:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine,(graph *g, int *lab, int *ptn, int level, int *numcells,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine':
nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from naugraph.c:25:
naugraph.c:195:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:185:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine,(graph *g, int *lab, int *ptn, int level, int *numcells,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS0_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naurng.c  -fPIC -DPIC -o .libs/libnautyS0_la-naurng.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS0_la-nausparse.lo `test -f 'nausparse.c' || echo './'`nausparse.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nausparse.c  -fPIC -DPIC -o .libs/libnautyS0_la-nausparse.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS0_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c schreier.c  -fPIC -DPIC -o .libs/libnautyS0_la-schreier.o
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
 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]
     if (!ident && !ingroup)
         ~~~~~~~^~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:861:7: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
       for ( ; icell < ncell; ++icell)
       ^~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS0_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtools.c  -fPIC -DPIC -o .libs/libnautyS0_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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int sizesize,edgesize;
         ^~~~~~~~
gtools.c:444:16: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
         s[1] = (char)((sizesize << 4) + edgesize);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     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]
                 x <<= 1;
                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:915:9: note: 'm' was declared here
     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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:1068:9: note: 'm' was declared here
     int m,n;
         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 x <<= 1;
                 ~~^~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS0_la-naututil.lo `test -f 'naututil.c' || echo './'`naututil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naututil.c  -fPIC -DPIC -o .libs/libnautyS0_la-naututil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
         setword sw;
                 ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'slow_semirefine':
./nauty/nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'fast_semirefine':
./nauty/nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS0_la-nautycliquer.lo `test -f 'nautycliquer.c' || echo './'`nautycliquer.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautycliquer.c  -fPIC -DPIC -o .libs/libnautyS0_la-nautycliquer.o
In file included from gtools.h:63,
                 from nautycliquer.h:8,
                 from nautycliquer.c:19:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS0_la-planarity.lo `test -f 'planarity.c' || echo './'`planarity.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c planarity.c  -fPIC -DPIC -o .libs/libnautyS0_la-planarity.o
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]
     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]
             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]
         int      a, b, n_x;
                  ^
planarity.c: In function 'embedg_obstruction':
planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
     float      sttime, time_to_now;
                        ^~~~~~~~~~~
planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
     float      sttime, time_to_now;
                ^~~~~~
planarity.c: In function 'embedg_is_embed_valid':
planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
     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]
         ASSERT(embed_graph[*s].link[0] = twin);
                ^~~~~~~~~~~
planarity.c:8793:9: note: in expansion of macro 'ASSERT'
         ASSERT(embed_graph[*s].link[0] = twin);
         ^~~~~~
planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
     int        vout, ein, eout, tout;
                           ^~~~
planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
     int        vout, ein, eout, tout;
                      ^~~
planarity.c: In function 'embedg_mark_minor_B':
planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
     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]
     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]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                         ^~~
planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                  ^
At top level:
planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
 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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
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]
             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
                         ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil2.c: In function 'slow_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
gutil2.c: In function 'fast_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyS0_la-gtnauty.o
In file included from gtools.h:63,
                 from gtnauty.c:14:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c traces.c  -fPIC -DPIC -o .libs/libnautyS0_la-traces.o
traces.c: In function 'Traces':
traces.c:840:12: warning: unused variable 'j1' [-Wunused-variable]
     size_t j1;
            ^~
traces.c:839:48: warning: unused variable 'wgh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                                ^~~~
traces.c:839:41: warning: unused variable 'wgh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                         ^~~~
traces.c:839:34: warning: unused variable 'ngh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c:839:27: warning: unused variable 'ngh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                           ^~~~
traces.c:839:20: warning: unused variable 'vtx2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                    ^~~~
traces.c:839:14: warning: unused variable 'vtx1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
              ^~~~
traces.c:839:9: warning: unused variable 'deg' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
         ^~~
traces.c: In function 'traces_refine':
traces.c:1380:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:1379:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
     int conta;
         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2150:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c:2140:56: warning: unused variable 'auxcells' [-Wunused-variable]
     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
                                                        ^~~~~~~~
traces.c: In function 'traces_refine_maketrie':
traces.c:2746:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3323:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:3906:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4572:15: warning: unused variable 'm' [-Wunused-variable]
     const int m = SETWORDSNEEDED(n);
               ^
traces.c: In function 'refine_tr_refine':
traces.c:4748:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:4746:13: warning: unused variable 'TraceCell' [-Wunused-variable]
     boolean TraceCell = FALSE;
             ^~~~~~~~~
traces.c:4744:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                                     ^~~~~~~~~~~
traces.c:4744:73: warning: unused variable 'Traceccend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                         ^~~~~~~~~~
traces.c:4744:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                               ^~~~~~~~
traces.c:4744:31: warning: unused variable 'TracePos' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                               ^~~~~~~~
traces.c:4742:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
     int newtrace = FALSE;
         ^~~~~~~~
traces.c:4739:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                                        ^~~~~~~~~~~~~
traces.c:4739:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                            ^~~~~~~~~~
traces.c:4739:50: warning: unused variable 'TraceInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                  ^~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:6006:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
     int *cls;
          ^~~
traces.c: In function 'Complete':
traces.c:6280:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
     int numtemporbits;
         ^~~~~~~~~~~~~
traces.c:6278:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j, k;
            ^
traces.c: In function 'CompStage1':
traces.c:6835:28: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TreeNode, *TrieNode;
                            ^~~~~~~~
traces.c:6834:52: warning: unused variable 'temp' [-Wunused-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                                                    ^~~~
traces.c:6834:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:7028:17: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TrieNode;
                 ^~~~~~~~
traces.c:7026:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
     int *CuOrb,*AuxOrb;
                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7493:18: warning: unused variable 'v2' [-Wunused-variable]
     size_t *v1, *v2, k;
                  ^~
traces.c:7491:25: warning: unused variable 'e2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                         ^~
traces.c:7491:20: warning: unused variable 'd2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                    ^~
traces.c:7491:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
     int *d1, *e1, *d2, *e2;
               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8803:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
     int k, deg1, singdeg, singcount;
                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9251:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9267:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10173:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c: At top level:
traces.c:243:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
 static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
                ^~~~~~~~~~~~~~~~~~~~
traces.c:256:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
 static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
             ^~~~~~~~~~~~~~~~~~~~
traces.c:10316:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
 boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10282:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
 int TargetCellEmake[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
xpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10248:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
 boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
         ^~~~~~~~~~~~~~~
traces.c:10148:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
 int VerifyPerm(int *perm, int n,int where) {
     ^~~~~~~~~~
traces.c:10129:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
 boolean VerifyPart(Partition *Part, int start, int end) {
         ^~~~~~~~~~
traces.c:10116:9: warning: 'VerifyId' defined but not used [-Wunused-function]
 boolean VerifyId(int *p, int n) {
         ^~~~~~~~
traces.c:10101:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
 boolean VerifyCand(Candidate *Cand, int n, int line) {
         ^~~~~~~~~~
traces.c:10019:7: warning: 'trie_dump' defined but not used [-Wunused-function]
 void  trie_dump(trie *t) {
       ^~~~~~~~~
traces.c:9584:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 void SetAutom(int q, int n, struct TracesVars *tv) {
      ^~~~~~~~
traces.c:9281:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      ^~~~~~~~~~~~~~~
traces.c:9265:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 void PrintBlissGraph(int n) {
      ^~~~~~~~~~~~~~~
traces.c:9249:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 void PrintWeightedGraph2(int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:9231:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:8641:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 void MakeDiscrete(Partition *Part, int cell) {
      ^~~~~~~~~~~~
traces.c:6276:6: warning: 'Complete' defined but not used [-Wunused-function]
 void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      ^~~~~~~~
traces.c: In function 'traces_refine_notrace.isra.19':
traces.c:2551:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2564:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:2565:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c: In function 'traces_refine_sametrace.isra.20':
traces.c:4352:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4367:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:4368:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c: In function 'traces_refine_comptrie.isra.24':
traces.c:3719:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3734:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:3735:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c: In function 'traces_refine.isra.31':
traces.c:1863:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1878:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:1879:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c: In function 'CompStage1':
traces.c:3139:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2744:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:3153:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:2744:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:3154:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c:2744:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'refine_tr':
traces.c:5148:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4745:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:5162:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:4745:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:5163:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c:4745:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'Traces':
traces.c:6567:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
                                            ^
traces.c:6311:13: note: 'closeloop' was declared here
     boolean closeloop, firstsing, has_nexttcell;
             ^~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'S0'_#' nauty.map > nautyS0.map
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS0_la-naugroup.lo `test -f 'naugroup.c' || echo './'`naugroup.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugroup.c  -fPIC -DPIC -o .libs/libnautyS0_la-naugroup.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautil.c  -fPIC -DPIC -o .libs/libnautyW0_la-nautil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW0_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nauty.c  -fPIC -DPIC -o .libs/libnautyW0_la-nauty.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
nauty.c: In function 'firstpathnode0.isra.2':
nauty.c:111:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define OPTCALL(proc) if (proc != NULL) (*proc)
                                          ^
nauty.c:568:41: note: 'childcount' was declared here
     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
                                         ^~~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW0_la-naugraph.lo `test -f 'naugraph.c' || echo './'`naugraph.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugraph.c  -fPIC -DPIC -o .libs/libnautyW0_la-naugraph.o
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine':
nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from naugraph.c:25:
naugraph.c:195:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:185:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine,(graph *g, int *lab, int *ptn, int level, int *numcells,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine':
nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from naugraph.c:25:
naugraph.c:195:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:185:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine,(graph *g, int *lab, int *ptn, int level, int *numcells,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW0_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naurng.c  -fPIC -DPIC -o .libs/libnautyW0_la-naurng.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nausparse.c  -fPIC -DPIC -o .libs/libnautyW0_la-nausparse.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c schreier.c  -fPIC -DPIC -o .libs/libnautyW0_la-schreier.o
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
 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]
     if (!ident && !ingroup)
         ~~~~~~~^~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:861:7: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
       for ( ; icell < ncell; ++icell)
       ^~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW0_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtools.c  -fPIC -DPIC -o .libs/libnautyW0_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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int sizesize,edgesize;
         ^~~~~~~~
gtools.c:444:16: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
         s[1] = (char)((sizesize << 4) + edgesize);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     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]
                 x <<= 1;
                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:915:9: note: 'm' was declared here
     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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:1068:9: note: 'm' was declared here
     int m,n;
         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 x <<= 1;
                 ~~^~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW0_la-naututil.lo `test -f 'naututil.c' || echo './'`naututil.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naututil.c  -fPIC -DPIC -o .libs/libnautyW0_la-naututil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautinv.c  -fPIC -DPIC -o .libs/libnautyW0_la-nautinv.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
nautinv.c: In function 'cellind':
nautinv.c:1375:17: warning: unused variable 'sw' [-Wunused-variable]
         setword sw;
                 ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'slow_semirefine':
./nauty/nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'fast_semirefine':
./nauty/nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW0_la-nautycliquer.lo `test -f 'nautycliquer.c' || echo './'`nautycliquer.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautycliquer.c  -fPIC -DPIC -o .libs/libnautyW0_la-nautycliquer.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from nautycliquer.h:8,
                 from nautycliquer.c:19:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW0_la-planarity.lo `test -f 'planarity.c' || echo './'`planarity.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c planarity.c  -fPIC -DPIC -o .libs/libnautyW0_la-planarity.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
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]
     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]
             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]
         int      a, b, n_x;
                  ^
planarity.c: In function 'embedg_obstruction':
planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
     float      sttime, time_to_now;
                        ^~~~~~~~~~~
planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
     float      sttime, time_to_now;
                ^~~~~~
planarity.c: In function 'embedg_is_embed_valid':
planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
     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]
         ASSERT(embed_graph[*s].link[0] = twin);
                ^~~~~~~~~~~
planarity.c:8793:9: note: in expansion of macro 'ASSERT'
         ASSERT(embed_graph[*s].link[0] = twin);
         ^~~~~~
planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
     int        vout, ein, eout, tout;
                           ^~~~
planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
     int        vout, ein, eout, tout;
                      ^~~
planarity.c: In function 'embedg_mark_minor_B':
planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
     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]
     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]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                         ^~~
planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                  ^
At top level:
planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
 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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
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]
             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
                         ^
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gutil1.c  -fPIC -DPIC -o .libs/libnautyW0_la-gutil1.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gutil2.c  -fPIC -DPIC -o .libs/libnautyW0_la-gutil2.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from gutil2.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil2.c: In function 'slow_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
gutil2.c: In function 'fast_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyW0_la-gtnauty.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from gtnauty.c:14:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW0_la-naugroup.lo `test -f 'naugroup.c' || echo './'`naugroup.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=32 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugroup.c  -fPIC -DPIC -o .libs/libnautyW0_la-naugroup.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'W0'_#' nauty.map > nautyW0.map
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyW0_la-traces.lo `test -f 'traces.c' || echo './'`traces.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c traces.c  -fPIC -DPIC -o .libs/libnautyW0_la-traces.o
traces.c: In function 'Traces':
traces.c:840:12: warning: unused variable 'j1' [-Wunused-variable]
     size_t j1;
            ^~
traces.c:839:48: warning: unused variable 'wgh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                                ^~~~
traces.c:839:41: warning: unused variable 'wgh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                         ^~~~
traces.c:839:34: warning: unused variable 'ngh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c:839:27: warning: unused variable 'ngh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                           ^~~~
traces.c:839:20: warning: unused variable 'vtx2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                    ^~~~
traces.c:839:14: warning: unused variable 'vtx1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
              ^~~~
traces.c:839:9: warning: unused variable 'deg' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
         ^~~
traces.c: In function 'traces_refine':
traces.c:1380:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:1379:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
     int conta;
         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2150:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c:2140:56: warning: unused variable 'auxcells' [-Wunused-variable]
     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
                                                        ^~~~~~~~
traces.c: In function 'traces_refine_maketrie':
traces.c:2746:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3323:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:3906:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4572:15: warning: unused variable 'm' [-Wunused-variable]
     const int m = SETWORDSNEEDED(n);
               ^
traces.c: In function 'refine_tr_refine':
traces.c:4748:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:4746:13: warning: unused variable 'TraceCell' [-Wunused-variable]
     boolean TraceCell = FALSE;
             ^~~~~~~~~
traces.c:4744:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                                     ^~~~~~~~~~~
traces.c:4744:73: warning: unused variable 'Traceccend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                         ^~~~~~~~~~
traces.c:4744:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                               ^~~~~~~~
traces.c:4744:31: warning: unused variable 'TracePos' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                               ^~~~~~~~
traces.c:4742:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
     int newtrace = FALSE;
         ^~~~~~~~
traces.c:4739:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                                        ^~~~~~~~~~~~~
traces.c:4739:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                            ^~~~~~~~~~
traces.c:4739:50: warning: unused variable 'TraceInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                  ^~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:6006:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
     int *cls;
          ^~~
traces.c: In function 'Complete':
traces.c:6280:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
     int numtemporbits;
         ^~~~~~~~~~~~~
traces.c:6278:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j, k;
            ^
traces.c: In function 'CompStage1':
traces.c:6835:28: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TreeNode, *TrieNode;
                            ^~~~~~~~
traces.c:6834:52: warning: unused variable 'temp' [-Wunused-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                                                    ^~~~
traces.c:6834:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:7028:17: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TrieNode;
                 ^~~~~~~~
traces.c:7026:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
     int *CuOrb,*AuxOrb;
                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7493:18: warning: unused variable 'v2' [-Wunused-variable]
     size_t *v1, *v2, k;
                  ^~
traces.c:7491:25: warning: unused variable 'e2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                         ^~
traces.c:7491:20: warning: unused variable 'd2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                    ^~
traces.c:7491:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
     int *d1, *e1, *d2, *e2;
               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8803:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
     int k, deg1, singdeg, singcount;
                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9251:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9267:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10173:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c: At top level:
traces.c:243:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
 static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
                ^~~~~~~~~~~~~~~~~~~~
traces.c:256:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
 static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
             ^~~~~~~~~~~~~~~~~~~~
traces.c:10316:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
 boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10282:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
 int TargetCellEmake[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
xpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10248:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
 boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
         ^~~~~~~~~~~~~~~
traces.c:10148:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
 int VerifyPerm(int *perm, int n,int where) {
     ^~~~~~~~~~
traces.c:10129:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
 boolean VerifyPart(Partition *Part, int start, int end) {
         ^~~~~~~~~~
traces.c:10116:9: warning: 'VerifyId' defined but not used [-Wunused-function]
 boolean VerifyId(int *p, int n) {
         ^~~~~~~~
traces.c:10101:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
 boolean VerifyCand(Candidate *Cand, int n, int line) {
         ^~~~~~~~~~
traces.c:10019:7: warning: 'trie_dump' defined but not used [-Wunused-function]
 void  trie_dump(trie *t) {
       ^~~~~~~~~
traces.c:9584:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 void SetAutom(int q, int n, struct TracesVars *tv) {
      ^~~~~~~~
traces.c:9281:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      ^~~~~~~~~~~~~~~
traces.c:9265:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 void PrintBlissGraph(int n) {
      ^~~~~~~~~~~~~~~
traces.c:9249:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 void PrintWeightedGraph2(int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:9231:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:8641:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 void MakeDiscrete(Partition *Part, int cell) {
      ^~~~~~~~~~~~
traces.c:6276:6: warning: 'Complete' defined but not used [-Wunused-function]
 void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      ^~~~~~~~
traces.c: In function 'traces_refine_notrace.isra.19':
traces.c:2551:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2564:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:2565:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c: In function 'traces_refine_sametrace.isra.20':
traces.c:4352:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4367:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:4368:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c: In function 'traces_refine_comptrie.isra.24':
traces.c:3719:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3734:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:3735:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c: In function 'traces_refine.isra.31':
traces.c:1863:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1878:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:1879:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c: In function 'CompStage1':
traces.c:3139:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2744:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:3153:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:2744:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:3154:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c:2744:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'refine_tr':
traces.c:5148:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4745:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:5162:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:4745:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:5163:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c:4745:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'Traces':
traces.c:6567:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
                                            ^
traces.c:6311:13: note: 'closeloop' was declared here
     boolean closeloop, firstsing, has_nexttcell;
             ^~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL0_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nauty.c  -fPIC -DPIC -o .libs/libnautyL0_la-nauty.o
nauty.c: In function 'firstpathnode0.isra.2':
nauty.c:111:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define OPTCALL(proc) if (proc != NULL) (*proc)
                                          ^
nauty.c:568:41: note: 'childcount' was declared here
     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
                                         ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautil.c  -fPIC -DPIC -o .libs/libnautyL0_la-nautil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugraph.c  -fPIC -DPIC -o .libs/libnautyL0_la-naugraph.o
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine':
nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from naugraph.c:25:
naugraph.c:195:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:185:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine,(graph *g, int *lab, int *ptn, int level, int *numcells,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine':
nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from naugraph.c:25:
naugraph.c:195:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:185:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine,(graph *g, int *lab, int *ptn, int level, int *numcells,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naurng.c  -fPIC -DPIC -o .libs/libnautyL0_la-naurng.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nausparse.c  -fPIC -DPIC -o .libs/libnautyL0_la-nausparse.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL0_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c schreier.c  -fPIC -DPIC -o .libs/libnautyL0_la-schreier.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
 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]
     if (!ident && !ingroup)
         ~~~~~~~^~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:861:7: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
       for ( ; icell < ncell; ++icell)
       ^~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL0_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtools.c  -fPIC -DPIC -o .libs/libnautyL0_la-gtools.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int sizesize,edgesize;
         ^~~~~~~~
gtools.c:444:16: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
         s[1] = (char)((sizesize << 4) + edgesize);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     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]
                 x <<= 1;
                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:915:9: note: 'm' was declared here
     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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:1068:9: note: 'm' was declared here
     int m,n;
         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 x <<= 1;
                 ~~^~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL0_la-naututil.lo `test -f 'naututil.c' || echo './'`naututil.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naututil.c  -fPIC -DPIC -o .libs/libnautyL0_la-naututil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
         setword sw;
                 ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'slow_semirefine':
./nauty/nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'fast_semirefine':
./nauty/nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL0_la-nautycliquer.lo `test -f 'nautycliquer.c' || echo './'`nautycliquer.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautycliquer.c  -fPIC -DPIC -o .libs/libnautyL0_la-nautycliquer.o
In file included from gtools.h:63,
                 from nautycliquer.h:8,
                 from nautycliquer.c:19:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL0_la-planarity.lo `test -f 'planarity.c' || echo './'`planarity.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c planarity.c  -fPIC -DPIC -o .libs/libnautyL0_la-planarity.o
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]
     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]
             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]
         int      a, b, n_x;
                  ^
planarity.c: In function 'embedg_obstruction':
planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
     float      sttime, time_to_now;
                        ^~~~~~~~~~~
planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
     float      sttime, time_to_now;
                ^~~~~~
planarity.c: In function 'embedg_is_embed_valid':
planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
     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]
         ASSERT(embed_graph[*s].link[0] = twin);
                ^~~~~~~~~~~
planarity.c:8793:9: note: in expansion of macro 'ASSERT'
         ASSERT(embed_graph[*s].link[0] = twin);
         ^~~~~~
planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
     int        vout, ein, eout, tout;
                           ^~~~
planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
     int        vout, ein, eout, tout;
                      ^~~
planarity.c: In function 'embedg_mark_minor_B':
planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
     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]
     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]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                         ^~~
planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                  ^
At top level:
planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
 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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
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]
             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
                         ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL0_la-gutil2.lo `test -f 'gutil2.c' || echo './'`gutil2.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DWORDSIZE=64 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil2.c: In function 'slow_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
gutil2.c: In function 'fast_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyL0_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyL0_la-gtnauty.o
In file included from gtools.h:63,
                 from gtnauty.c:14:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c traces.c  -fPIC -DPIC -o .libs/libnautyL0_la-traces.o
traces.c: In function 'Traces':
traces.c:840:12: warning: unused variable 'j1' [-Wunused-variable]
     size_t j1;
            ^~
traces.c:839:48: warning: unused variable 'wgh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                                ^~~~
traces.c:839:41: warning: unused variable 'wgh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                         ^~~~
traces.c:839:34: warning: unused variable 'ngh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c:839:27: warning: unused variable 'ngh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                           ^~~~
traces.c:839:20: warning: unused variable 'vtx2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                    ^~~~
traces.c:839:14: warning: unused variable 'vtx1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
              ^~~~
traces.c:839:9: warning: unused variable 'deg' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
         ^~~
traces.c: In function 'traces_refine':
traces.c:1380:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:1379:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
     int conta;
         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2150:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c:2140:56: warning: unused variable 'auxcells' [-Wunused-variable]
     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
                                                        ^~~~~~~~
traces.c: In function 'traces_refine_maketrie':
traces.c:2746:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3323:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:3906:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4572:15: warning: unused variable 'm' [-Wunused-variable]
     const int m = SETWORDSNEEDED(n);
               ^
traces.c: In function 'refine_tr_refine':
traces.c:4748:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:4746:13: warning: unused variable 'TraceCell' [-Wunused-variable]
     boolean TraceCell = FALSE;
             ^~~~~~~~~
traces.c:4744:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                                     ^~~~~~~~~~~
traces.c:4744:73: warning: unused variable 'Traceccend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                         ^~~~~~~~~~
traces.c:4744:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                               ^~~~~~~~
traces.c:4744:31: warning: unused variable 'TracePos' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                               ^~~~~~~~
traces.c:4742:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
     int newtrace = FALSE;
         ^~~~~~~~
traces.c:4739:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                                        ^~~~~~~~~~~~~
traces.c:4739:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                            ^~~~~~~~~~
traces.c:4739:50: warning: unused variable 'TraceInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                  ^~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:6006:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
     int *cls;
          ^~~
traces.c: In function 'Complete':
traces.c:6280:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
     int numtemporbits;
         ^~~~~~~~~~~~~
traces.c:6278:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j, k;
            ^
traces.c: In function 'CompStage1':
traces.c:6835:28: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TreeNode, *TrieNode;
                            ^~~~~~~~
traces.c:6834:52: warning: unused variable 'temp' [-Wunused-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                                                    ^~~~
traces.c:6834:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:7028:17: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TrieNode;
                 ^~~~~~~~
traces.c:7026:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
     int *CuOrb,*AuxOrb;
                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7493:18: warning: unused variable 'v2' [-Wunused-variable]
     size_t *v1, *v2, k;
                  ^~
traces.c:7491:25: warning: unused variable 'e2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                         ^~
traces.c:7491:20: warning: unused variable 'd2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                    ^~
traces.c:7491:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
     int *d1, *e1, *d2, *e2;
               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8803:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
     int k, deg1, singdeg, singcount;
                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9251:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9267:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10173:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c: At top level:
traces.c:243:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
 static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
                ^~~~~~~~~~~~~~~~~~~~
traces.c:256:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
 static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
             ^~~~~~~~~~~~~~~~~~~~
traces.c:10316:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
 boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10282:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
 int TargetCellEmake[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
xpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10248:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
 boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
         ^~~~~~~~~~~~~~~
traces.c:10148:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
 int VerifyPerm(int *perm, int n,int where) {
     ^~~~~~~~~~
traces.c:10129:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
 boolean VerifyPart(Partition *Part, int start, int end) {
         ^~~~~~~~~~
traces.c:10116:9: warning: 'VerifyId' defined but not used [-Wunused-function]
 boolean VerifyId(int *p, int n) {
         ^~~~~~~~
traces.c:10101:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
 boolean VerifyCand(Candidate *Cand, int n, int line) {
         ^~~~~~~~~~
traces.c:10019:7: warning: 'trie_dump' defined but not used [-Wunused-function]
 void  trie_dump(trie *t) {
       ^~~~~~~~~
traces.c:9584:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 void SetAutom(int q, int n, struct TracesVars *tv) {
      ^~~~~~~~
traces.c:9281:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      ^~~~~~~~~~~~~~~
traces.c:9265:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 void PrintBlissGraph(int n) {
      ^~~~~~~~~~~~~~~
traces.c:9249:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 void PrintWeightedGraph2(int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:9231:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:8641:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 void MakeDiscrete(Partition *Part, int cell) {
      ^~~~~~~~~~~~
traces.c:6276:6: warning: 'Complete' defined but not used [-Wunused-function]
 void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      ^~~~~~~~
traces.c: In function 'traces_refine_notrace.isra.19':
traces.c:2551:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2564:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:2565:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c: In function 'traces_refine_sametrace.isra.20':
traces.c:4352:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4367:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:4368:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c: In function 'traces_refine_comptrie.isra.24':
traces.c:3719:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3734:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:3735:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c: In function 'traces_refine.isra.31':
traces.c:1863:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1878:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:1879:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c: In function 'CompStage1':
traces.c:3139:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2744:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:3153:39: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                       ^
traces.c:2744:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:3154:45: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                             ^
traces.c:2744:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'refine_tr':
traces.c:5148:79: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4745:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:5162:43: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     CStack[BigCellPos] = ind0;
                                           ^
traces.c:4745:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:5163:49: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                     StackMarkers[BigCell] = 0;
                                                 ^
traces.c:4745:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'Traces':
traces.c:6567:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
                                            ^
traces.c:6311:13: note: 'closeloop' was declared here
     boolean closeloop, firstsing, has_nexttcell;
             ^~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'L0'_#' nauty.map > nautyL0.map
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugroup.c  -fPIC -DPIC -o .libs/libnautyL0_la-naugroup.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS1_la-nauty.lo `test -f 'nauty.c' || echo './'`nauty.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nauty.c  -fPIC -DPIC -o .libs/libnautyS1_la-nauty.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
nauty.c: In function 'firstpathnode':
nauty.c:111:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define OPTCALL(proc) if (proc != NULL) (*proc)
                                          ^
nauty.c:568:41: note: 'childcount' was declared here
     int tv1,index,rtnlevel,tcellsize,tc,childcount,qinvar,refcode;
                                         ^~~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautil.c  -fPIC -DPIC -o .libs/libnautyS1_la-nautil.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS1_la-naugraph.lo `test -f 'naugraph.c' || echo './'`naugraph.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugraph.c  -fPIC -DPIC -o .libs/libnautyS1_la-naugraph.o
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS1_la-naurng.lo `test -f 'naurng.c' || echo './'`naurng.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naurng.c  -fPIC -DPIC -o .libs/libnautyS1_la-naurng.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nausparse.c  -fPIC -DPIC -o .libs/libnautyS1_la-nausparse.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS1_la-schreier.lo `test -f 'schreier.c' || echo './'`schreier.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c schreier.c  -fPIC -DPIC -o .libs/libnautyS1_la-schreier.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
 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]
     if (!ident && !ingroup)
         ~~~~~~~^~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:861:7: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
       for ( ; icell < ncell; ++icell)
       ^~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS1_la-gtools.lo `test -f 'gtools.c' || echo './'`gtools.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtools.c  -fPIC -DPIC -o .libs/libnautyS1_la-gtools.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from gtools.c:6:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int sizesize,edgesize;
         ^~~~~~~~
gtools.c:444:16: warning: 'edgesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
         s[1] = (char)((sizesize << 4) + edgesize);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gtools.c:439:44: warning: 'bodysize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     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]
                 x <<= 1;
                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:915:9: note: 'm' was declared here
     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:1171:39: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define ALLOCS(x,y) malloc((size_t)(x)*(size_t)(y))
                                       ^
gtools.c:1068:9: note: 'm' was declared here
     int m,n;
         ^
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 x <<= 1;
                 ~~^~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naututil.c  -fPIC -DPIC -o .libs/libnautyS1_la-naututil.o
naututil.c: In function 'putquotient_sg':
naututil.c:1566:11: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,m,n;
           ^
naututil.c: In function 'readptn':
naututil.c:1759:17: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int c,v1,v2,m;
                 ^
naututil.c: In function 'readvperm':
naututil.c:2161:9: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int m,c,v1,v2;
         ^
naututil.c: In function 'complement_sg':
naututil.c:2599:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,l,m,n;
             ^
naututil.c: In function 'mathon_sg':
naututil.c:2652:13: warning: variable 'm' set but not used [-Wunused-but-set-variable]
     int i,k,m,n1,n2;
             ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
         setword sw;
                 ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'slow_semirefine':
./nauty/nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'fast_semirefine':
./nauty/nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS1_la-nautycliquer.lo `test -f 'nautycliquer.c' || echo './'`nautycliquer.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c nautycliquer.c  -fPIC -DPIC -o .libs/libnautyS1_la-nautycliquer.o
In file included from gtools.h:63,
                 from nautycliquer.h:8,
                 from nautycliquer.c:19:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS1_la-planarity.lo `test -f 'planarity.c' || echo './'`planarity.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c planarity.c  -fPIC -DPIC -o .libs/libnautyS1_la-planarity.o
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]
     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]
             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]
         int      a, b, n_x;
                  ^
planarity.c: In function 'embedg_obstruction':
planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
     float      sttime, time_to_now;
                        ^~~~~~~~~~~
planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
     float      sttime, time_to_now;
                ^~~~~~
planarity.c: In function 'embedg_is_embed_valid':
planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
     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]
         ASSERT(embed_graph[*s].link[0] = twin);
                ^~~~~~~~~~~
planarity.c:8793:9: note: in expansion of macro 'ASSERT'
         ASSERT(embed_graph[*s].link[0] = twin);
         ^~~~~~
planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
     int        vout, ein, eout, tout;
                           ^~~~
planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
     int        vout, ein, eout, tout;
                      ^~~
planarity.c: In function 'embedg_mark_minor_B':
planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
     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]
     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]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                         ^~~
planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                  ^
At top level:
planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
 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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
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]
             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
                         ^
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gutil1.c  -fPIC -DPIC -o .libs/libnautyS1_la-gutil1.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
In file included from gtools.h:63,
                 from gutil1.c:3:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS1_la-gutil2.lo `test -f 'gutil2.c' || echo './'`gutil2.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./nauty -DMAXN=WORDSIZE -DWORDSIZE=16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gutil2.c  -fPIC -DPIC -o .libs/libnautyS1_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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil2.c: In function 'slow_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
gutil2.c: In function 'fast_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o libnautyS1_la-gtnauty.lo `test -f 'gtnauty.c' || echo './'`gtnauty.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c gtnauty.c  -fPIC -DPIC -o .libs/libnautyS1_la-gtnauty.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
gtnauty.c: In function 'istransitive':
gtnauty.c:653:9: warning: unused variable 'count' [-Wunused-variable]
     int count[MAXN];
         ^~~~~
gtnauty.c:652:10: warning: unused variable 'x' [-Wunused-variable]
     long x[MAXN];
          ^
In file included from gtools.h:63,
                 from gtnauty.c:14:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c naugroup.c  -fPIC -DPIC -o .libs/libnautyS1_la-naugroup.o
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/usr/bin/sed -e 's#LIBNAUTY_#LIBNAUTY'S1'_#' nauty.map > nautyS1.map
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -version-info 9:1:7 -Wl,--version-script=./nauty.map -Wl,-z,relro  -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 nautycliquer.lo planarity.lo gutil1.lo gutil2.lo gtnauty.lo naugroup.lo -lcliquer  
libtool: link: gcc -Wl,--as-needed -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/nautycliquer.o .libs/planarity.o .libs/gutil1.o .libs/gutil2.o .libs/gtnauty.o .libs/naugroup.o   -lcliquer -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 -m64 -mtune=generic -Wl,--version-script=./nauty.map -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnauty.so.2 -o .libs/libnauty.so.2.7.1
libtool: link: (cd ".libs" && rm -f "libnauty.so.2" && ln -s "libnauty.so.2.7.1" "libnauty.so.2")
libtool: link: (cd ".libs" && rm -f "libnauty.so" && ln -s "libnauty.so.2.7.1" "libnauty.so")
libtool: link: ( cd ".libs" && rm -f "libnauty.la" && ln -s "../libnauty.la" "libnauty.la" )
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -version-info 9:1:7 -Wl,--version-script=./nautyW1.map -Wl,-z,relro  -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-nautycliquer.lo libnautyW1_la-planarity.lo libnautyW1_la-gutil1.lo libnautyW1_la-gutil2.lo libnautyW1_la-gtnauty.lo libnautyW1_la-naugroup.lo -lcliquer  
libtool: link: gcc -Wl,--as-needed -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-nautycliquer.o .libs/libnautyW1_la-planarity.o .libs/libnautyW1_la-gutil1.o .libs/libnautyW1_la-gutil2.o .libs/libnautyW1_la-gtnauty.o .libs/libnautyW1_la-naugroup.o   -lcliquer -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 -m64 -mtune=generic -Wl,--version-script=./nautyW1.map -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyW1.so.2 -o .libs/libnautyW1.so.2.7.1
libtool: link: (cd ".libs" && rm -f "libnautyW1.so.2" && ln -s "libnautyW1.so.2.7.1" "libnautyW1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyW1.so" && ln -s "libnautyW1.so.2.7.1" "libnautyW1.so")
libtool: link: ( cd ".libs" && rm -f "libnautyW1.la" && ln -s "../libnautyW1.la" "libnautyW1.la" )
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -version-info 9:1:7 -Wl,--version-script=./nautyL1.map -Wl,-z,relro  -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-nautycliquer.lo libnautyL1_la-planarity.lo libnautyL1_la-gutil1.lo libnautyL1_la-gutil2.lo libnautyL1_la-gtnauty.lo libnautyL1_la-naugroup.lo -lcliquer  
libtool: link: gcc -Wl,--as-needed -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-nautycliquer.o .libs/libnautyL1_la-planarity.o .libs/libnautyL1_la-gutil1.o .libs/libnautyL1_la-gutil2.o .libs/libnautyL1_la-gtnauty.o .libs/libnautyL1_la-naugroup.o   -lcliquer -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 -m64 -mtune=generic -Wl,--version-script=./nautyL1.map -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyL1.so.2 -o .libs/libnautyL1.so.2.7.1
libtool: link: (cd ".libs" && rm -f "libnautyL1.so.2" && ln -s "libnautyL1.so.2.7.1" "libnautyL1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyL1.so" && ln -s "libnautyL1.so.2.7.1" "libnautyL1.so")
libtool: link: ( cd ".libs" && rm -f "libnautyL1.la" && ln -s "../libnautyL1.la" "libnautyL1.la" )
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c traces.c  -fPIC -DPIC -o .libs/libnautyS1_la-traces.o
traces.c: In function 'Traces':
traces.c:840:12: warning: unused variable 'j1' [-Wunused-variable]
     size_t j1;
            ^~
traces.c:839:48: warning: unused variable 'wgh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                                ^~~~
traces.c:839:41: warning: unused variable 'wgh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                         ^~~~
traces.c:839:34: warning: unused variable 'ngh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c:839:27: warning: unused variable 'ngh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                           ^~~~
traces.c:839:20: warning: unused variable 'vtx2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                    ^~~~
traces.c:839:14: warning: unused variable 'vtx1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
              ^~~~
traces.c:839:9: warning: unused variable 'deg' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
         ^~~
traces.c: In function 'traces_refine':
traces.c:1380:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:1379:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
     int conta;
         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2150:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c:2140:56: warning: unused variable 'auxcells' [-Wunused-variable]
     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
                                                        ^~~~~~~~
traces.c: In function 'traces_refine_maketrie':
traces.c:2746:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3323:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:3906:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4572:15: warning: unused variable 'm' [-Wunused-variable]
     const int m = SETWORDSNEEDED(n);
               ^
traces.c: In function 'refine_tr_refine':
traces.c:4748:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:4746:13: warning: unused variable 'TraceCell' [-Wunused-variable]
     boolean TraceCell = FALSE;
             ^~~~~~~~~
traces.c:4744:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                                     ^~~~~~~~~~~
traces.c:4744:73: warning: unused variable 'Traceccend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                         ^~~~~~~~~~
traces.c:4744:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                               ^~~~~~~~
traces.c:4744:31: warning: unused variable 'TracePos' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                               ^~~~~~~~
traces.c:4742:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
     int newtrace = FALSE;
         ^~~~~~~~
traces.c:4739:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                                        ^~~~~~~~~~~~~
traces.c:4739:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                            ^~~~~~~~~~
traces.c:4739:50: warning: unused variable 'TraceInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                  ^~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:6006:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
     int *cls;
          ^~~
traces.c: In function 'Complete':
traces.c:6280:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
     int numtemporbits;
         ^~~~~~~~~~~~~
traces.c:6278:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j, k;
            ^
traces.c: In function 'CompStage1':
traces.c:6835:28: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TreeNode, *TrieNode;
                            ^~~~~~~~
traces.c:6834:52: warning: unused variable 'temp' [-Wunused-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                                                    ^~~~
traces.c:6834:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:7028:17: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TrieNode;
                 ^~~~~~~~
traces.c:7026:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
     int *CuOrb,*AuxOrb;
                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7493:18: warning: unused variable 'v2' [-Wunused-variable]
     size_t *v1, *v2, k;
                  ^~
traces.c:7491:25: warning: unused variable 'e2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                         ^~
traces.c:7491:20: warning: unused variable 'd2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                    ^~
traces.c:7491:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
     int *d1, *e1, *d2, *e2;
               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8803:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
     int k, deg1, singdeg, singcount;
                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9251:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9267:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10173:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c: At top level:
traces.c:243:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
 static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
                ^~~~~~~~~~~~~~~~~~~~
traces.c:256:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
 static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
             ^~~~~~~~~~~~~~~~~~~~
traces.c:10316:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
 boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10282:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
 int TargetCellEmake[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
xpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10248:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
 boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
         ^~~~~~~~~~~~~~~
traces.c:10148:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
 int VerifyPerm(int *perm, int n,int where) {
     ^~~~~~~~~~
traces.c:10129:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
 boolean VerifyPart(Partition *Part, int start, int end) {
         ^~~~~~~~~~
traces.c:10116:9: warning: 'VerifyId' defined but not used [-Wunused-function]
 boolean VerifyId(int *p, int n) {
         ^~~~~~~~
traces.c:10101:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
 boolean VerifyCand(Candidate *Cand, int n, int line) {
         ^~~~~~~~~~
traces.c:10019:7: warning: 'trie_dump' defined but not used [-Wunused-function]
 void  trie_dump(trie *t) {
       ^~~~~~~~~
traces.c:9584:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 void SetAutom(int q, int n, struct TracesVars *tv) {
      ^~~~~~~~
traces.c:9281:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      ^~~~~~~~~~~~~~~
traces.c:9265:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 void PrintBlissGraph(int n) {
      ^~~~~~~~~~~~~~~
traces.c:9249:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 void PrintWeightedGraph2(int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:9231:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:8641:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 void MakeDiscrete(Partition *Part, int cell) {
      ^~~~~~~~~~~~
traces.c:6276:6: warning: 'Complete' defined but not used [-Wunused-function]
 void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      ^~~~~~~~
traces.c:780:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
 static TLS_ATTR int WorkArray0[MAXN];
                     ^~~~~~~~~~
traces.c: In function 'traces_refine_notrace.isra.21':
traces.c:2403:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2417:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2418:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine_sametrace.isra.22':
traces.c:4191:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4206:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4207:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine_comptrie.isra.26':
traces.c:3577:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3593:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:3594:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine.isra.33':
traces.c:1690:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1705:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:1706:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'CompStage1':
traces.c:2999:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2744:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:3014:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2744:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:3015:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2744:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'refine_tr':
traces.c:5004:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4745:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:5018:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4745:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:5019:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:4745:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'Traces':
traces.c:6567:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
                                            ^
traces.c:6311:13: note: 'closeloop' was declared here
     boolean closeloop, firstsing, has_nexttcell;
             ^~~~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-geng nauty_geng-geng.o ./libnautyW1.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-geng nauty_geng-geng.o  ./.libs/libnautyW1.so -lcliquer
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-genquarticg nauty_genquarticg-genquarticg.o ./libnautyL1.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-genquarticg nauty_genquarticg-genquarticg.o  ./.libs/libnautyL1.so -lcliquer
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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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-twohamg nauty_twohamg-twohamg.o  ./.libs/libnauty.so -lcliquer
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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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-vcolg nauty_vcolg-vcolg.o  ./.libs/libnauty.so -lcliquer
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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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-watercluster2 nauty_watercluster2-watercluster2.o  ./.libs/libnauty.so -lcliquer
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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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-blisstog nauty_blisstog-blisstog.o  ./.libs/libnauty.so -lcliquer -lz
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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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-checks6 nauty_checks6-checks6.o  ./.libs/libnauty.so -lcliquer
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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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-sumlines nauty_sumlines-sumlines.o  -lgmp
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libtool: link: gcc -Wl,--as-needed -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-nautycliquer.o .libs/libnautyA1_la-planarity.o .libs/libnautyA1_la-gutil1.o .libs/libnautyA1_la-gutil2.o .libs/libnautyA1_la-gtnauty.o .libs/libnautyA1_la-naugroup.o   -lcliquer -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 -m64 -mtune=generic -Wl,--version-script=./nautyA1.map -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyA1.so.2 -o .libs/libnautyA1.so.2.7.1
libtool: link: (cd ".libs" && rm -f "libnautyA1.so.2" && ln -s "libnautyA1.so.2.7.1" "libnautyA1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyA1.so" && ln -s "libnautyA1.so.2.7.1" "libnautyA1.so")
libtool: link: ( cd ".libs" && rm -f "libnautyA1.la" && ln -s "../libnautyA1.la" "libnautyA1.la" )
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libtool: link: gcc -Wl,--as-needed -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-nautycliquer.o .libs/libnautyS0_la-planarity.o .libs/libnautyS0_la-gutil1.o .libs/libnautyS0_la-gutil2.o .libs/libnautyS0_la-gtnauty.o .libs/libnautyS0_la-naugroup.o   -lcliquer -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 -m64 -mtune=generic -Wl,--version-script=./nautyS0.map -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyS0.so.2 -o .libs/libnautyS0.so.2.7.1
libtool: link: (cd ".libs" && rm -f "libnautyS0.so.2" && ln -s "libnautyS0.so.2.7.1" "libnautyS0.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyS0.so" && ln -s "libnautyS0.so.2.7.1" "libnautyS0.so")
libtool: link: ( cd ".libs" && rm -f "libnautyS0.la" && ln -s "../libnautyS0.la" "libnautyS0.la" )
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/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -version-info 9:1:7 -Wl,--version-script=./nautyW0.map -Wl,-z,relro  -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-nautycliquer.lo libnautyW0_la-planarity.lo libnautyW0_la-gutil1.lo libnautyW0_la-gutil2.lo libnautyW0_la-gtnauty.lo libnautyW0_la-naugroup.lo -lcliquer  
libtool: link: gcc -Wl,--as-needed -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-nautycliquer.o .libs/libnautyW0_la-planarity.o .libs/libnautyW0_la-gutil1.o .libs/libnautyW0_la-gutil2.o .libs/libnautyW0_la-gtnauty.o .libs/libnautyW0_la-naugroup.o   -lcliquer -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 -m64 -mtune=generic -Wl,--version-script=./nautyW0.map -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyW0.so.2 -o .libs/libnautyW0.so.2.7.1
libtool: link: (cd ".libs" && rm -f "libnautyW0.so.2" && ln -s "libnautyW0.so.2.7.1" "libnautyW0.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyW0.so" && ln -s "libnautyW0.so.2.7.1" "libnautyW0.so")
libtool: link: ( cd ".libs" && rm -f "libnautyW0.la" && ln -s "../libnautyW0.la" "libnautyW0.la" )
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -version-info 9:1:7 -Wl,--version-script=./nautyL0.map -Wl,-z,relro  -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-nautycliquer.lo libnautyL0_la-planarity.lo libnautyL0_la-gutil1.lo libnautyL0_la-gutil2.lo libnautyL0_la-gtnauty.lo libnautyL0_la-naugroup.lo -lcliquer  
libtool: link: gcc -Wl,--as-needed -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-nautycliquer.o .libs/libnautyL0_la-planarity.o .libs/libnautyL0_la-gutil1.o .libs/libnautyL0_la-gutil2.o .libs/libnautyL0_la-gtnauty.o .libs/libnautyL0_la-naugroup.o   -lcliquer -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 -m64 -mtune=generic -Wl,--version-script=./nautyL0.map -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyL0.so.2 -o .libs/libnautyL0.so.2.7.1
libtool: link: (cd ".libs" && rm -f "libnautyL0.so.2" && ln -s "libnautyL0.so.2.7.1" "libnautyL0.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyL0.so" && ln -s "libnautyL0.so.2.7.1" "libnautyL0.so")
libtool: link: ( cd ".libs" && rm -f "libnautyL0.la" && ln -s "../libnautyL0.la" "libnautyL0.la" )
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/geng.h2m \
		-n  "generate small graphs" \
		-o nauty-geng.1 \
	./nauty-geng
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -version-info 9:1:7 -Wl,--version-script=./nautyS1.map -Wl,-z,relro  -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-nautycliquer.lo libnautyS1_la-planarity.lo libnautyS1_la-gutil1.lo libnautyS1_la-gutil2.lo libnautyS1_la-gtnauty.lo libnautyS1_la-naugroup.lo -lcliquer  
libtool: link: gcc -Wl,--as-needed -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-nautycliquer.o .libs/libnautyS1_la-planarity.o .libs/libnautyS1_la-gutil1.o .libs/libnautyS1_la-gutil2.o .libs/libnautyS1_la-gtnauty.o .libs/libnautyS1_la-naugroup.o   -lcliquer -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 -m64 -mtune=generic -Wl,--version-script=./nautyS1.map -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld   -Wl,-soname -Wl,libnautyS1.so.2 -o .libs/libnautyS1.so.2.7.1
libtool: link: (cd ".libs" && rm -f "libnautyS1.so.2" && ln -s "libnautyS1.so.2.7.1" "libnautyS1.so.2")
libtool: link: (cd ".libs" && rm -f "libnautyS1.so" && ln -s "libnautyS1.so.2.7.1" "libnautyS1.so")
libtool: link: ( cd ".libs" && rm -f "libnautyS1.la" && ln -s "../libnautyS1.la" "libnautyS1.la" )
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/genquarticg.h2m \
		-n  "generate quartic graphs" \
		-o nauty-genquarticg.1 \
	./nauty-genquarticg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/genrang.h2m \
		-n  "generate random graphs" \
		-o nauty-genrang.1 \
	./nauty-genrang
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/genspecialg.h2m \
		-n  "generate special graphs" \
		-o nauty-genspecialg.1 \
	./nauty-genspecialg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/gentreeg.h2m \
		-n  "generate trees" \
		-o nauty-gentreeg.1 \
	./nauty-gentreeg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/gentourng.h2m \
		-n  "generate small tournaments" \
		-o nauty-gentourng.1 \
	./nauty-gentourng
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/hamheuristic.h2m \
		-n  "try to find hamiltonian cycles in any graphs" \
		-o nauty-hamheuristic.1 \
	./nauty-hamheuristic
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/labelg.h2m \
		-n  "canonically label graphs" \
		-o nauty-labelg.1 \
	./nauty-labelg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/linegraphg.h2m \
		-n  "compute the linegraphs of a file of graphs" \
		-o nauty-linegraphg.1 \
	./nauty-linegraphg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/listg.h2m \
		-n  "display graphs in a variety of forms" \
		-o nauty-listg.1 \
	./nauty-listg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --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
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/multig.h2m \
		-n  "generate small multigraphs with given underlying graph" \
		-o nauty-multig.1 \
	./nauty-multig
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/NRswitchg.h2m \
		-n  "complement vertex edges" \
		-o nauty-NRswitchg.1 \
	./nauty-NRswitchg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/pickg.h2m \
		-n  "select graphs according to a variety of properties" \
		-o nauty-pickg.1 \
	./nauty-pickg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/ranlabg.h2m \
		-n  "randomly relabel graphs" \
		-o nauty-ranlabg.1 \
	./nauty-ranlabg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/planarg.h2m \
		-n  "test graphs for planarity and find embeddings or obstructions" \
		-o nauty-planarg.1 \
	./nauty-planarg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/showg.h2m \
		-n  "(stand-alone subset of listg) " \
		-o nauty-showg.1 \
	./nauty-showg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/shortg.h2m \
		-n  "remove isomorphs from a file of graphs" \
		-o nauty-shortg.1 \
	./nauty-shortg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/subdivideg.h2m \
		-n  "compute the subdivision graphs of a file of graphs" \
		-o nauty-subdivideg.1 \
	./nauty-subdivideg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/twohamg.h2m \
		-n  "split quartic graphs into two hamiltonian cycles" \
		-o nauty-twohamg.1 \
	./nauty-twohamg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/underlyingg.h2m \
		-n  "take the underlying undirected graphs of a file of graphs" \
		-o nauty-underlyingg.1 \
	./nauty-underlyingg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/vcolg.h2m \
		-n  "colour the vertices of graphs in all distinct ways" \
		-o nauty-vcolg.1 \
	./nauty-vcolg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --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
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/watercluster2.h2m \
		-n  "(faster alternative to directg) " \
		-o nauty-watercluster2.1 \
	./nauty-watercluster2
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/sumlines.h2m \
		-n  "sum lines matching specified graph formats" \
		-o nauty-sumlines.1 \
	./nauty-sumlines
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/checks6.h2m \
		-n  "check a file of graphs and optionally perform corrections" \
		-o nauty-checks6.1 \
	./nauty-checks6
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/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-dretodot nauty_dretodot-dretodot.o ./libnauty.la -lcliquer  -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-dretodot nauty_dretodot-dretodot.o  ./.libs/libnauty.so -lcliquer -lm
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-edgetransg nauty_edgetransg-edgetransg.o ./libnauty.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-edgetransg nauty_edgetransg-edgetransg.o  ./.libs/libnauty.so -lcliquer
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-genbg nauty_genbg-genbg.o ./libnautyW1.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-genbg nauty_genbg-genbg.o  ./.libs/libnautyW1.so -lcliquer
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/dreadnaut.h2m \
		-n  "command line interface to nauty graph isomorphism library" \
		-o dreadnaut.1 \
	./dreadnaut
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/addedgeg.h2m \
		-n  "add an edge in each possible way" \
		-o nauty-addedgeg.1 \
	./nauty-addedgeg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nauty-genbgL nauty_genbgL-genbg.o ./libnautyL1.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nauty-genbgL nauty_genbgL-genbg.o  ./.libs/libnautyL1.so -lcliquer
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/amtog.h2m \
		-n  "read graphs in matrix format" \
		-o nauty-amtog.1 \
	./nauty-amtog
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/assembleg.h2m \
		-n  "assemble input graphs as components of output graphs" \
		-o nauty-assembleg.1 \
	./nauty-assembleg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/biplabg.h2m \
		-n  "label bipartite graphs so the colour classes are contiguous" \
		-o nauty-biplabg.1 \
	./nauty-biplabg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/catg.h2m \
		-n  "concatenate files of graphs" \
		-o nauty-catg.1 \
	./nauty-catg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/complg.h2m \
		-n  "complement graphs" \
		-o nauty-complg.1 \
	./nauty-complg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/converseg.h2m \
		-n  "converse digraphs" \
		-o nauty-converseg.1 \
	./nauty-converseg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/copyg.h2m \
		-n  "convert format and select subset" \
		-o nauty-copyg.1 \
	./nauty-copyg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/countg.h2m \
		-n  "count graphs according to a variety of properties" \
		-o nauty-countg.1 \
	./nauty-countg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/cubhamg.h2m \
		-n  "find hamiltonian cycles in subcubic graphs" \
		-o nauty-cubhamg.1 \
	./nauty-cubhamg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/deledgeg.h2m \
		-n  "delete an edge in each possible way" \
		-o nauty-deledgeg.1 \
	./nauty-deledgeg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/delptg.h2m \
		-n  "delete vertices" \
		-o nauty-delptg.1 \
	./nauty-delptg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/directg.h2m \
		-n  "generate small digraphs with given underlying graph" \
		-o nauty-directg.1 \
	./nauty-directg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --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
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/dretog.h2m \
		-n  "read graphs in dreadnaut format" \
		-o nauty-dretog.1 \
	./nauty-dretog
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/edgetransg.h2m \
		-n  "select undirected graphs according to group action on vertices, edges and arcs" \
		-o nauty-edgetransg.1 \
	./nauty-edgetransg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/genbg.h2m \
		-n  "generate small bicoloured graphs" \
		-o nauty-genbg.1 \
	./nauty-genbg
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
LD_LIBRARY_PATH=./.libs /usr/bin/help2man \
		-s 1 \
		--manual="Nauty Manual" --version-string="2.7.1" --source="nauty 2.7.1" --no-info \
		-I ./man/genbgL.h2m \
		-n  "(L1 flavour) " \
		-o nauty-genbgL.1 \
	./nauty-genbgL
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.zseTxH
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64 '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64
++ dirname /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64
+ cd nauty27r1
+ /usr/bin/make install DESTDIR=/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64 'INSTALL=/usr/bin/install -p'
Making install in nauty
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1/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/nauty27r1/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/nauty27r1/nauty'
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1/nauty'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
make[1]: Circular nauty.map <- nauty.map dependency dropped.
make[2]: Entering directory '/builddir/build/BUILD/nauty27r1'
make[2]: Circular nauty.map <- nauty.map dependency dropped.
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64'
 /bin/sh ./libtool   --mode=install /usr/bin/install -p   libnauty.la libnautyA1.la libnautyS0.la libnautyW0.la libnautyL0.la libnautyS1.la libnautyW1.la libnautyL1.la '/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64'
libtool: install: /usr/bin/install -p .libs/libnauty.so.2.7.1 /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnauty.so.2.7.1
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnauty.so.2.7.1 libnauty.so.2 || { rm -f libnauty.so.2 && ln -s libnauty.so.2.7.1 libnauty.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnauty.so.2.7.1 libnauty.so || { rm -f libnauty.so && ln -s libnauty.so.2.7.1 libnauty.so; }; })
libtool: install: /usr/bin/install -p .libs/libnauty.lai /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnauty.la
libtool: install: /usr/bin/install -p .libs/libnautyA1.so.2.7.1 /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyA1.so.2.7.1
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyA1.so.2.7.1 libnautyA1.so.2 || { rm -f libnautyA1.so.2 && ln -s libnautyA1.so.2.7.1 libnautyA1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyA1.so.2.7.1 libnautyA1.so || { rm -f libnautyA1.so && ln -s libnautyA1.so.2.7.1 libnautyA1.so; }; })
libtool: install: /usr/bin/install -p .libs/libnautyA1.lai /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyA1.la
libtool: install: /usr/bin/install -p .libs/libnautyS0.so.2.7.1 /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyS0.so.2.7.1
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyS0.so.2.7.1 libnautyS0.so.2 || { rm -f libnautyS0.so.2 && ln -s libnautyS0.so.2.7.1 libnautyS0.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyS0.so.2.7.1 libnautyS0.so || { rm -f libnautyS0.so && ln -s libnautyS0.so.2.7.1 libnautyS0.so; }; })
libtool: install: /usr/bin/install -p .libs/libnautyS0.lai /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyS0.la
libtool: install: /usr/bin/install -p .libs/libnautyW0.so.2.7.1 /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyW0.so.2.7.1
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyW0.so.2.7.1 libnautyW0.so.2 || { rm -f libnautyW0.so.2 && ln -s libnautyW0.so.2.7.1 libnautyW0.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyW0.so.2.7.1 libnautyW0.so || { rm -f libnautyW0.so && ln -s libnautyW0.so.2.7.1 libnautyW0.so; }; })
libtool: install: /usr/bin/install -p .libs/libnautyW0.lai /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyW0.la
libtool: install: /usr/bin/install -p .libs/libnautyL0.so.2.7.1 /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyL0.so.2.7.1
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyL0.so.2.7.1 libnautyL0.so.2 || { rm -f libnautyL0.so.2 && ln -s libnautyL0.so.2.7.1 libnautyL0.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyL0.so.2.7.1 libnautyL0.so || { rm -f libnautyL0.so && ln -s libnautyL0.so.2.7.1 libnautyL0.so; }; })
libtool: install: /usr/bin/install -p .libs/libnautyL0.lai /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyL0.la
libtool: install: /usr/bin/install -p .libs/libnautyS1.so.2.7.1 /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyS1.so.2.7.1
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyS1.so.2.7.1 libnautyS1.so.2 || { rm -f libnautyS1.so.2 && ln -s libnautyS1.so.2.7.1 libnautyS1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyS1.so.2.7.1 libnautyS1.so || { rm -f libnautyS1.so && ln -s libnautyS1.so.2.7.1 libnautyS1.so; }; })
libtool: install: /usr/bin/install -p .libs/libnautyS1.lai /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyS1.la
libtool: install: /usr/bin/install -p .libs/libnautyW1.so.2.7.1 /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyW1.so.2.7.1
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyW1.so.2.7.1 libnautyW1.so.2 || { rm -f libnautyW1.so.2 && ln -s libnautyW1.so.2.7.1 libnautyW1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyW1.so.2.7.1 libnautyW1.so || { rm -f libnautyW1.so && ln -s libnautyW1.so.2.7.1 libnautyW1.so; }; })
libtool: install: /usr/bin/install -p .libs/libnautyW1.lai /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyW1.la
libtool: install: /usr/bin/install -p .libs/libnautyL1.so.2.7.1 /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyL1.so.2.7.1
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyL1.so.2.7.1 libnautyL1.so.2 || { rm -f libnautyL1.so.2 && ln -s libnautyL1.so.2.7.1 libnautyL1.so.2; }; })
libtool: install: (cd /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64 && { ln -s -f libnautyL1.so.2.7.1 libnautyL1.so || { rm -f libnautyL1.so && ln -s libnautyL1.so.2.7.1 libnautyL1.so; }; })
libtool: install: /usr/bin/install -p .libs/libnautyL1.lai /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyL1.la
libtool: warning: remember to run 'libtool --finish /usr/lib64'
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin'
  /bin/sh ./libtool   --mode=install /usr/bin/install -p dreadnaut nauty-addedgeg nauty-amtog nauty-assembleg 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-edgetransg 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-underlyingg nauty-vcolg nauty-watercluster2 nauty-blisstog nauty-checks6 nauty-sumlines '/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin'
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/dreadnaut /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/dreadnaut
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-addedgeg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-addedgeg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-amtog /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-amtog
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-assembleg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-assembleg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-biplabg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-biplabg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-catg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-catg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-complg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-complg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-converseg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-converseg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-copyg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-copyg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-countg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-countg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-cubhamg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-cubhamg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-deledgeg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-deledgeg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-delptg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-delptg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-directg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-directg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-dretodot /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-dretodot
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-dretog /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-dretog
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-edgetransg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-edgetransg
libtool: warning: './libnautyW1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-genbg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-genbg
libtool: warning: './libnautyL1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-genbgL /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-genbgL
libtool: warning: './libnautyW1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-geng /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-geng
libtool: warning: './libnautyL1.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-genquarticg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-genquarticg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-genrang /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-genrang
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-genspecialg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-genspecialg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-gentourng /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-gentourng
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-gentreeg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-gentreeg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-hamheuristic /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-hamheuristic
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-labelg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-labelg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-linegraphg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-linegraphg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-listg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-listg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-multig /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-multig
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-newedgeg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-newedgeg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-NRswitchg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-NRswitchg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-pickg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-pickg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-planarg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-planarg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-ranlabg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-ranlabg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-shortg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-shortg
libtool: install: /usr/bin/install -p nauty-showg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-showg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-subdivideg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-subdivideg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-twohamg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-twohamg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-underlyingg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-underlyingg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-vcolg /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-vcolg
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-watercluster2 /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-watercluster2
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-blisstog /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-blisstog
libtool: warning: './libnauty.la' has not been installed in '/usr/lib64'
libtool: install: /usr/bin/install -p .libs/nauty-checks6 /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-checks6
libtool: install: /usr/bin/install -p nauty-sumlines /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-sumlines
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/man/man1'
 /usr/bin/install -p -m 644 dreadnaut.1 nauty-addedgeg.1 nauty-amtog.1 nauty-assembleg.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-edgetransg.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-underlyingg.1 '/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/man/man1'
 /usr/bin/install -p -m 644 nauty-vcolg.1 nauty-watercluster2.1 nauty-blisstog.1 nauty-checks6.1 nauty-sumlines.1 '/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/man/man1'
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/pkgconfig'
 /usr/bin/install -p -m 644 nauty.pc '/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/pkgconfig'
 /usr/bin/mkdir -p '/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/include/nauty'
 /usr/bin/install -p -m 644 nauty.h nautinv.h naurng.h nausparse.h naututil.h naugroup.h naugstrings.h nautaux.h nautycliquer.h planarity.h schreier.h traces.h gtools.h gutils.h '/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/include/nauty'
make[2]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
+ rm /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnauty.la /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyA1.la /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyL0.la /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyL1.la /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyS0.la /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyS1.la /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyW0.la /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyW1.la
+ /usr/lib/rpm/find-debuginfo.sh -j2 --strict-build-id -m -i --build-id-seed 2.7.1-5.el8 --unique-debug-suffix -2.7.1-5.el8.x86_64 --unique-debug-src-base nauty-2.7.1-5.el8.x86_64 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 110000000 -S debugsourcefiles.list /builddir/build/BUILD/nauty27r1
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/dreadnaut
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-NRswitchg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-addedgeg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-amtog
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-assembleg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-biplabg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-blisstog
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-catg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-checks6
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-complg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-converseg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-copyg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-countg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-cubhamg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-deledgeg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-delptg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-directg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-dretodot
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-dretog
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-edgetransg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-hamheuristic
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-labelg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-linegraphg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-listg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-multig
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-newedgeg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-pickg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-planarg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-ranlabg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-shortg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-showg
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-subdivideg
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extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-watercluster2
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnauty.so.2.7.1
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyA1.so.2.7.1
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyL0.so.2.7.1
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyL1.so.2.7.1
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyS0.so.2.7.1
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyS1.so.2.7.1
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyW0.so.2.7.1
extracting debug info from /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib64/libnautyW1.so.2.7.1
/usr/lib/rpm/sepdebugcrcfix: Updated 53 CRC32s, 0 CRC32s did match.
4839 blocks
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
/sbin/ldconfig: Warning: ignoring configuration file that cannot be opened: /etc/ld.so.conf: No such file or directory
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/brp-python-bytecompile '' 1
+ /usr/lib/rpm/brp-python-hardlink
+ PYTHON3=/usr/libexec/platform-python
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.dpZpr2
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty27r1
+ LD_LIBRARY_PATH=/builddir/build/BUILD/nauty27r1/.libs
+ make check
Making check in nauty
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1/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/nauty27r1/nauty'
make[1]: Entering directory '/builddir/build/BUILD/nauty27r1'
make[1]: Circular nauty.map <- nauty.map dependency dropped.
make  dreadtest dreadtest1 dreadtestS dreadtestW dreadtestL dreadtestS1 dreadtestW1 dreadtestL1 dreadtest4K nautestS nautestW nautestL naucompare
make[2]: Entering directory '/builddir/build/BUILD/nauty27r1'
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
                             (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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtest dreadtest-dreadnaut.o ./libnauty.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtest dreadtest-dreadnaut.o  ./.libs/libnauty.so -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
                             (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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtest1 dreadtest1-dreadnaut.o ./libnautyA1.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtest1 dreadtest1-dreadnaut.o  ./.libs/libnautyA1.so -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
                             (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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestS dreadtestS-dreadnaut.o ./libnautyS0.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestS dreadtestS-dreadnaut.o  ./.libs/libnautyS0.so -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
                             (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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestW dreadtestW-dreadnaut.o ./libnautyW0.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestW dreadtestW-dreadnaut.o  ./.libs/libnautyW0.so -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
                             (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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestL dreadtestL-dreadnaut.o ./libnautyL0.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestL dreadtestL-dreadnaut.o  ./.libs/libnautyL0.so -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
                             (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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestS1 dreadtestS1-dreadnaut.o ./libnautyS1.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestS1 dreadtestS1-dreadnaut.o  ./.libs/libnautyS1.so -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
                             (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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestW1 dreadtestW1-dreadnaut.o ./libnautyW1.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestW1 dreadtestW1-dreadnaut.o  ./.libs/libnautyW1.so -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
                             (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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o dreadtestL1 dreadtestL1-dreadnaut.o ./libnautyL1.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/dreadtestL1 dreadtestL1-dreadnaut.o  ./.libs/libnautyL1.so -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
                             (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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o dreadtest4K-nauty.o `test -f 'nauty.c' || echo './'`nauty.c
nauty.c: In function 'firstpathnode':
nauty.c:111:42: warning: 'childcount' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define OPTCALL(proc) if (proc != NULL) (*proc)
                                          ^
nauty.c:568:41: note: 'childcount' was declared here
     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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o dreadtest4K-nausparse.o `test -f 'nausparse.c' || echo './'`nausparse.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o dreadtest4K-naugraph.o `test -f 'naugraph.c' || echo './'`naugraph.c
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine':
nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from naugraph.c:25:
naugraph.c:195:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:185:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine,(graph *g, int *lab, int *ptn, int level, int *numcells,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine':
nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from naugraph.c:25:
naugraph.c:195:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:185:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine,(graph *g, int *lab, int *ptn, int level, int *numcells,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'slow_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
In file included from naugraph.c:25:
naugraph.c: In function 'fast_refine1':
nauty.h:576:53: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT1(setadd,pos)  (*(setadd) &= ~BITT[pos])
                                                     ^
In file included from naugraph.c:25:
naugraph.c:348:17: note: 'maxpos' was declared here
     int maxcell,maxpos,hint;
                 ^~~~~~
nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
naugraph.c:339:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(void,refine1,(graph *g, int *lab, int *ptn, int level,
 ^~~~~~~~~~
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o dreadtest4K-schreier.o `test -f 'schreier.c' || echo './'`schreier.c
schreier.c:53:1: warning: 'testispermutation' defined but not used [-Wunused-function]
 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]
     if (!ident && !ingroup)
         ~~~~~~~^~~~~~~~~~~
schreier.c: In function 'getorbitsmin':
schreier.c:861:7: warning: 'icell' may be used uninitialized in this function [-Wmaybe-uninitialized]
       for ( ; icell < ncell; ++icell)
       ^~~
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o dreadtest4K-traces.o `test -f 'traces.c' || echo './'`traces.c
traces.c: In function 'Traces':
traces.c:840:12: warning: unused variable 'j1' [-Wunused-variable]
     size_t j1;
            ^~
traces.c:839:48: warning: unused variable 'wgh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                                ^~~~
traces.c:839:41: warning: unused variable 'wgh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                         ^~~~
traces.c:839:34: warning: unused variable 'ngh2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c:839:27: warning: unused variable 'ngh1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                           ^~~~
traces.c:839:20: warning: unused variable 'vtx2' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                    ^~~~
traces.c:839:14: warning: unused variable 'vtx1' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
              ^~~~
traces.c:839:9: warning: unused variable 'deg' [-Wunused-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
         ^~~
traces.c: In function 'traces_refine':
traces.c:1380:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:1379:9: warning: variable 'conta' set but not used [-Wunused-but-set-variable]
     int conta;
         ^~~~~
traces.c: In function 'traces_refine_notrace':
traces.c:2150:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c:2140:56: warning: unused variable 'auxcells' [-Wunused-variable]
     int i, j, k, jk, sc, ind0, ind1, ind2, ind3, labi, auxcells;
                                                        ^~~~~~~~
traces.c: In function 'traces_refine_maketrie':
traces.c:2746:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_comptrie':
traces.c:3323:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 1;
               ^~~~~~~~~
traces.c: In function 'traces_refine_sametrace':
traces.c:3906:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c: In function 'refine_tr':
traces.c:4572:15: warning: unused variable 'm' [-Wunused-variable]
     const int m = SETWORDSNEEDED(n);
               ^
traces.c: In function 'refine_tr_refine':
traces.c:4748:15: warning: variable 'variation' set but not used [-Wunused-but-set-variable]
     const int variation = 0;
               ^~~~~~~~~
traces.c:4746:13: warning: unused variable 'TraceCell' [-Wunused-variable]
     boolean TraceCell = FALSE;
             ^~~~~~~~~
traces.c:4744:85: warning: unused variable 'Tracestpend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                                     ^~~~~~~~~~~
traces.c:4744:73: warning: unused variable 'Traceccend' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                                         ^~~~~~~~~~
traces.c:4744:63: warning: unused variable 'TraceEnd' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                                                               ^~~~~~~~
traces.c:4744:31: warning: unused variable 'TracePos' [-Wunused-variable]
     int *lab, *cls, *InvLab, *TracePos, *SplitCell, *LabCell, TraceEnd, Traceccend, Tracestpend;
                               ^~~~~~~~
traces.c:4742:9: warning: variable 'newtrace' set but not used [-Wunused-but-set-variable]
     int newtrace = FALSE;
         ^~~~~~~~
traces.c:4739:72: warning: unused variable 'TraceStepsInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                                        ^~~~~~~~~~~~~
traces.c:4739:60: warning: unused variable 'TraceCCInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                            ^~~~~~~~~~
traces.c:4739:50: warning: unused variable 'TraceInd' [-Wunused-variable]
     int HitClsInd, SplInd, SplCntInd, CStackInd, TraceInd, TraceCCInd, TraceStepsInd;
                                                  ^~~~~~~~
traces.c: In function 'CheckForMatching':
traces.c:6006:10: warning: variable 'cls' set but not used [-Wunused-but-set-variable]
     int *cls;
          ^~~
traces.c: In function 'Complete':
traces.c:6280:9: warning: unused variable 'numtemporbits' [-Wunused-variable]
     int numtemporbits;
         ^~~~~~~~~~~~~
traces.c:6278:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j, k;
            ^
traces.c: In function 'CompStage1':
traces.c:6835:28: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TreeNode, *TrieNode;
                            ^~~~~~~~
traces.c:6834:52: warning: unused variable 'temp' [-Wunused-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                                                    ^~~~
traces.c:6834:29: warning: variable 'gom_level' set but not used [-Wunused-but-set-variable]
     int i, k, cu, cu1, tmp, gom_level, search_vtx, temp;
                             ^~~~~~~~~
traces.c: In function 'CompStage2':
traces.c:7028:17: warning: unused variable 'TrieNode' [-Wunused-variable]
     searchtrie *TrieNode;
                 ^~~~~~~~
traces.c:7026:17: warning: unused variable 'AuxOrb' [-Wunused-variable]
     int *CuOrb,*AuxOrb;
                 ^~~~~~
traces.c: In function 'copy_sg_structure':
traces.c:7493:18: warning: unused variable 'v2' [-Wunused-variable]
     size_t *v1, *v2, k;
                  ^~
traces.c:7491:25: warning: unused variable 'e2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                         ^~
traces.c:7491:20: warning: unused variable 'd2' [-Wunused-variable]
     int *d1, *e1, *d2, *e2;
                    ^~
traces.c:7491:15: warning: variable 'e1' set but not used [-Wunused-but-set-variable]
     int *d1, *e1, *d2, *e2;
               ^~
traces.c: In function 'NonSingDegPlus2':
traces.c:8803:27: warning: variable 'singcount' set but not used [-Wunused-but-set-variable]
     int k, deg1, singdeg, singcount;
                           ^~~~~~~~~
traces.c: In function 'PrintWeightedGraph2':
traces.c:9251:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'PrintBlissGraph':
traces.c:9267:17: warning: unused variable 'wgh1' [-Wunused-variable]
     int *ngh1, *wgh1;
                 ^~~~
traces.c: In function 'WeightCodes':
traces.c:10173:34: warning: variable 'ngh2' set but not used [-Wunused-but-set-variable]
     int deg, vtx1, vtx2, *ngh1, *ngh2, *wgh1, *wgh2, ord;
                                  ^~~~
traces.c: At top level:
traces.c:243:16: warning: 'traces_degree_refine' declared 'static' but never defined [-Wunused-function]
 static boolean traces_degree_refine(sparsegraph*, Candidate*, int, Partition*,
                ^~~~~~~~~~~~~~~~~~~~
traces.c:256:13: warning: 'traces_refine_refine' declared 'static' but never defined [-Wunused-function]
 static int  traces_refine_refine(sparsegraph*, Candidate*, int, Partition*,
             ^~~~~~~~~~~~~~~~~~~~
traces.c:10316:9: warning: 'TargetCellFirstPathSmall' defined but not used [-Wunused-function]
 boolean TargetCellFirstPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
         ^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:10282:5: warning: 'TargetCellExpPathSmall' defined but not used [-Wunused-function]
 int TargetCellExpPathSmall(Candidate *TargCand, Partition *Part, struct TracesVars* tv) {
     ^~~~~~~~~~~~~~~~~~~~~~
traces.c:10248:9: warning: 'TargetCellSmall' defined but not used [-Wunused-function]
 boolean TargetCellSmall(Candidate *TargCand, Partition *Part, int n, struct TracesVars* tv, int Lv) {
         ^~~~~~~~~~~~~~~
traces.c:10148:5: warning: 'VerifyPerm' defined but not used [-Wunused-function]
 int VerifyPerm(int *perm, int n,int where) {
     ^~~~~~~~~~
traces.c:10129:9: warning: 'VerifyPart' defined but not used [-Wunused-function]
 boolean VerifyPart(Partition *Part, int start, int end) {
         ^~~~~~~~~~
traces.c:10116:9: warning: 'VerifyId' defined but not used [-Wunused-function]
 boolean VerifyId(int *p, int n) {
         ^~~~~~~~
traces.c:10101:9: warning: 'VerifyCand' defined but not used [-Wunused-function]
 boolean VerifyCand(Candidate *Cand, int n, int line) {
         ^~~~~~~~~~
traces.c:10019:7: warning: 'trie_dump' defined but not used [-Wunused-function]
 void  trie_dump(trie *t) {
       ^~~~~~~~~
traces.c:9584:6: warning: 'SetAutom' defined but not used [-Wunused-function]
 void SetAutom(int q, int n, struct TracesVars *tv) {
      ^~~~~~~~
traces.c:9281:6: warning: 'putgraphplus_sg' defined but not used [-Wunused-function]
 void putgraphplus_sg(FILE *f, sparsegraph *sg, int linelength)
      ^~~~~~~~~~~~~~~
traces.c:9265:6: warning: 'PrintBlissGraph' defined but not used [-Wunused-function]
 void PrintBlissGraph(int n) {
      ^~~~~~~~~~~~~~~
traces.c:9249:6: warning: 'PrintWeightedGraph2' defined but not used [-Wunused-function]
 void PrintWeightedGraph2(int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:9231:6: warning: 'PrintWeightedGraph1' defined but not used [-Wunused-function]
 void PrintWeightedGraph1(sparsegraph *g_arg, int n, char msg[30]) {
      ^~~~~~~~~~~~~~~~~~~
traces.c:8641:6: warning: 'MakeDiscrete' defined but not used [-Wunused-function]
 void MakeDiscrete(Partition *Part, int cell) {
      ^~~~~~~~~~~~
traces.c:6276:6: warning: 'Complete' defined but not used [-Wunused-function]
 void Complete(sparsegraph *sg_orig, Candidate *Cand, Partition *Part, int cell, TracesVars *tv,
      ^~~~~~~~
traces.c:780:21: warning: 'WorkArray0' defined but not used [-Wunused-variable]
 static TLS_ATTR int WorkArray0[MAXN];
                     ^~~~~~~~~~
traces.c: In function 'traces_refine_notrace.isra.21':
traces.c:2403:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2417:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2418:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine_sametrace.isra.22':
traces.c:4191:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4206:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4207:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine_comptrie.isra.26':
traces.c:3577:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:3593:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:3594:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'traces_refine.isra.33':
traces.c:1690:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:1705:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:1706:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c: In function 'CompStage1':
traces.c:2999:71: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:2744:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:3014:48: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             CStack[BigCellPos] = ind0;
                             ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:2744:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:3015:51: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                             StackMarkers[BigCell] = 0;
                             ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:2744:9: note: 'BigCell' was declared here
     int BigCell, BigCellPos, BigCellSize;
         ^~~~~~~
traces.c: In function 'Traces':
traces.c:6567:44: warning: 'closeloop' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                         if (closeloop < tv->tolevel) k = SpineTL->tgtend;
                                            ^
traces.c:6311:13: note: 'closeloop' was declared here
     boolean closeloop, firstsing, has_nexttcell;
             ^~~~~~~~~
traces.c: In function 'refine_tr':
traces.c:5004:75: warning: 'BigCellSize' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 if ((StackMarkers[ind0] != tv->stackmark) && (value > BigCellSize)) {
                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
traces.c:4745:30: note: 'BigCellSize' was declared here
     int BigCell, BigCellPos, BigCellSize;
                              ^~~~~~~~~~~
traces.c:5018:52: warning: 'BigCellPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 CStack[BigCellPos] = ind0;
                                 ~~~~~~~~~~~~~~~~~~~^~~~~~
traces.c:4745:18: note: 'BigCellPos' was declared here
     int BigCell, BigCellPos, BigCellSize;
                  ^~~~~~~~~~
traces.c:5019:55: warning: 'BigCell' may be used uninitialized in this function [-Wmaybe-uninitialized]
                                 StackMarkers[BigCell] = 0;
                                 ~~~~~~~~~~~~~~~~~~~~~~^~~
traces.c:4745:9: note: 'BigCell' was declared here
     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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gtools.c: In function 'getecline':
gtools.c:406:9: warning: 'sizesize' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int sizesize,edgesize;
         ^~~~~~~~
gtools.c: In function 'stringtograph':
gtools.c:677:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 x <<= 1;
                 ~~^~~~~
gtools.c: In function 'stringtograph_inc':
gtools.c:832:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 x <<= 1;
                 ~~^~~~~
gtools.c: In function 'stringtosparsegraph':
gtools.c:1270:19: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
                 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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o dreadtest4K-naututil.o `test -f 'naututil.c' || echo './'`naututil.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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
         setword sw;
                 ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'slow_semirefine':
./nauty/nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c: In function 'fast_semirefine':
./nauty/nauty.h:586:56: warning: 'maxpos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define DELELEMENT0(setadd,pos)  ((setadd)[SETWD(pos)] &= ~BITT[SETBT(pos)])
                                                        ^~
In file included from nautinv.h:15,
                 from nautinv.c:45:
nautinv.c:1578:14: note: 'maxpos' was declared here
  int maxcell,maxpos,hint;
              ^~~~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:841:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
nautinv.c:1567:1: note: in expansion of macro 'STATIC_POPCNTFUNC'
 STATIC_POPCNTFUNC(int,semirefine,
 ^~~~~~~~~~~~~~~~~
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o dreadtest4K-nautycliquer.o `test -f 'nautycliquer.c' || echo './'`nautycliquer.c
In file included from gtools.h:63,
                 from nautycliquer.h:8,
                 from nautycliquer.c:19:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o dreadtest4K-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]
     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]
             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]
         int      a, b, n_x;
                  ^
planarity.c: In function 'embedg_obstruction':
planarity.c:5911:24: warning: unused variable 'time_to_now' [-Wunused-variable]
     float      sttime, time_to_now;
                        ^~~~~~~~~~~
planarity.c:5911:16: warning: unused variable 'sttime' [-Wunused-variable]
     float      sttime, time_to_now;
                ^~~~~~
planarity.c: In function 'embedg_is_embed_valid':
planarity.c:8636:17: warning: unused variable 'v' [-Wunused-variable]
     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]
         ASSERT(embed_graph[*s].link[0] = twin);
                ^~~~~~~~~~~
planarity.c:8793:9: note: in expansion of macro 'ASSERT'
         ASSERT(embed_graph[*s].link[0] = twin);
         ^~~~~~
planarity.c:8719:27: warning: unused variable 'eout' [-Wunused-variable]
     int        vout, ein, eout, tout;
                           ^~~~
planarity.c:8719:22: warning: unused variable 'ein' [-Wunused-variable]
     int        vout, ein, eout, tout;
                      ^~~
planarity.c: In function 'embedg_mark_minor_B':
planarity.c:9501:32: warning: unused variable 'vz' [-Wunused-variable]
     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]
     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]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                         ^~~
planarity.c:9634:18: warning: unused variable 'i' [-Wunused-variable]
     int          i, vv, p_x, p_y, u_x, u_y, u;
                  ^
At top level:
planarity.c:2185:1: warning: 'embedg_dlcl_rec_insert_right' defined but not used [-Wunused-function]
 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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
planarity.h:45:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
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]
             (*embedding)[v_w_in_embed].next = (*vertices)[v_l].first_edge;
                         ^
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil1.c: In function 'slow_degstats2.part.0':
gutil1.c:243:21: warning: 'indeg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
         mind = maxd = indeg[0];
                     ^
gutil1.c: In function 'fast_degstats2.part.1':
gutil1.c:243:21: warning: 'indeg[0]' 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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 CPUDEFS
 ^~~~~~~
gutil2.c: In function 'slow_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:822:36: note: in definition of macro 'SLOWPOPCNT'
     static type slow_##name params __VA_ARGS__
                                    ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
gutil2.c: In function 'fast_conncontent':
gutil2.c:355:9: warning: 'minv' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int minv,mindeg,deg,goodv;
         ^~~~
In file included from ./nauty/naututil.h:121,
                 from gtools.h:63,
                 from gutil2.c:3:
gutil2.c:355:9: note: 'minv' was declared here
     int minv,mindeg,deg,goodv;
         ^~~~
./nauty/nauty.h:825:5: note: in definition of macro 'FASTPOPCNT'
     __VA_ARGS__
     ^~~~~~~~~~~
./nauty/nauty.h:838:5: note: in expansion of macro 'POPCNTHDR'
     POPCNTHDR(type,name,params,__VA_ARGS__)
     ^~~~~~~~~
gutil2.c:348:1: note: in expansion of macro 'POPCNTFUNC'
 POPCNTFUNC(int,conncontent,(graph *g, int m, int n),
 ^~~~~~~~~~
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o dreadtest4K-gtnauty.o `test -f 'gtnauty.c' || echo './'`gtnauty.c
gtnauty.c: In function 'istransitive':
gtnauty.c:653:9: warning: unused variable 'count' [-Wunused-variable]
     int count[MAXN];
         ^~~~~
gtnauty.c:652:10: warning: unused variable 'x' [-Wunused-variable]
     long x[MAXN];
          ^
In file included from gtools.h:63,
                 from gtnauty.c:14:
At top level:
./nauty/naututil.h:246:44: warning: 'timebuffer' defined but not used [-Wunused-variable]
 #define CPUDEFS static TLS_ATTR struct tms timebuffer;
                                            ^~~~~~~~~~
gtools.h:306:1: note: in expansion of macro 'CPUDEFS'
 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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -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-nautycliquer.o dreadtest4K-planarity.o dreadtest4K-gutil1.o dreadtest4K-gutil2.o dreadtest4K-gtnauty.o dreadtest4K-naugroup.o -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -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-nautycliquer.o dreadtest4K-planarity.o dreadtest4K-gutil1.o dreadtest4K-gutil2.o dreadtest4K-gtnauty.o dreadtest4K-naugroup.o  -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nautestS-nautest.o `test -f 'nautest.c' || echo './'`nautest.c
nautest.c: In function 'main':
nautest.c:11:15: warning: unused variable 'f' [-Wunused-variable]
         FILE *f;
               ^
nautest.c:10:13: warning: unused variable 'curfile' [-Wunused-variable]
         int curfile;
             ^~~~~~~
nautest.c:9:12: warning: unused variable 'ww' [-Wunused-variable]
  setword w,ww;
            ^~
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nautestS nautestS-nautest.o ./libnautyS0.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nautestS nautestS-nautest.o  ./.libs/libnautyS0.so -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nautestW-nautest.o `test -f 'nautest.c' || echo './'`nautest.c
nautest.c: In function 'main':
nautest.c:11:15: warning: unused variable 'f' [-Wunused-variable]
         FILE *f;
               ^
nautest.c:10:13: warning: unused variable 'curfile' [-Wunused-variable]
         int curfile;
             ^~~~~~~
nautest.c:9:12: warning: unused variable 'ww' [-Wunused-variable]
  setword w,ww;
            ^~
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nautestW nautestW-nautest.o ./libnautyW0.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nautestW nautestW-nautest.o  ./.libs/libnautyW0.so -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -c -o nautestL-nautest.o `test -f 'nautest.c' || echo './'`nautest.c
nautest.c: In function 'main':
nautest.c:11:15: warning: unused variable 'f' [-Wunused-variable]
         FILE *f;
               ^
nautest.c:10:13: warning: unused variable 'curfile' [-Wunused-variable]
         int curfile;
             ^~~~~~~
nautest.c:9:12: warning: unused variable 'ww' [-Wunused-variable]
  setword w,ww;
            ^~
/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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o nautestL nautestL-nautest.o ./libnautyL0.la -lcliquer  
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o .libs/nautestL nautestL-nautest.o  ./.libs/libnautyL0.so -lcliquer
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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer  -Wl,-z,relro  -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 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fwrapv -I/usr/include/cliquer -Wl,-z -Wl,relro -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o naucompare naucompare.o 
make[2]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make  check-TESTS
make[2]: Entering directory '/builddir/build/BUILD/nauty27r1'
make[2]: Circular nauty.map <- nauty.map dependency dropped.
make[3]: Entering directory '/builddir/build/BUILD/nauty27r1'
PASS: runalltests
============================================================================
Testsuite summary for nauty 2.7.1
============================================================================
# TOTAL: 1
# PASS:  1
# SKIP:  0
# XFAIL: 0
# FAIL:  0
# XPASS: 0
# ERROR: 0
============================================================================
make[3]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[2]: Leaving directory '/builddir/build/BUILD/nauty27r1'
make[1]: Leaving directory '/builddir/build/BUILD/nauty27r1'
+ exit 0
Processing files: nauty-2.7.1-5.el8.x86_64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.blRzRb
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty27r1
+ DOCDIR=/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/doc/nauty
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/doc/nauty
+ cp -pr README /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/doc/nauty
+ cp -pr nug27.pdf /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/doc/nauty
+ exit 0
warning: Duplicate build-ids /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-countg and /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/bin/nauty-pickg
Provides: bundled(planarity) nauty = 2.7.1-5.el8 nauty(x86-64) = 2.7.1-5.el8
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: libc.so.6()(64bit) libc.so.6(GLIBC_2.14)(64bit) libc.so.6(GLIBC_2.2.5)(64bit) libc.so.6(GLIBC_2.27)(64bit) libc.so.6(GLIBC_2.3)(64bit) libc.so.6(GLIBC_2.3.4)(64bit) libc.so.6(GLIBC_2.4)(64bit) libc.so.6(GLIBC_2.7)(64bit) libcliquer.so.1()(64bit) libgmp.so.10()(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.2.5)(64bit) libnauty.so.2()(64bit) libnauty.so.2(LIBNAUTY_2.5)(64bit) libnauty.so.2(LIBNAUTY_2.7)(64bit) libnautyL1.so.2()(64bit) libnautyL1.so.2(LIBNAUTYL1_2.5)(64bit) libnautyW1.so.2()(64bit) libnautyW1.so.2(LIBNAUTYW1_2.5)(64bit) libz.so.1()(64bit) rtld(GNU_HASH)
Processing files: libnauty-2.7.1-5.el8.x86_64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.98PMJ6
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty27r1
+ DOCDIR=/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/doc/libnauty
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/doc/libnauty
+ cp -pr changes24-27.txt /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/doc/libnauty
+ cp -pr formats.txt /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/doc/libnauty
+ exit 0
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.wl7pIs
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty27r1
+ LICENSEDIR=/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/licenses/libnauty
+ export LC_ALL=C
+ LC_ALL=C
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/licenses/libnauty
+ cp -pr COPYRIGHT /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/licenses/libnauty
+ exit 0
Provides: libnauty = 2.7.1-5.el8 libnauty(x86-64) = 2.7.1-5.el8 libnauty.so.2()(64bit) libnauty.so.2(LIBNAUTY_2.5)(64bit) libnauty.so.2(LIBNAUTY_2.7)(64bit) libnautyA1.so.2()(64bit) libnautyA1.so.2(LIBNAUTYA1_2.5)(64bit) libnautyA1.so.2(LIBNAUTYA1_2.7)(64bit) libnautyL0.so.2()(64bit) libnautyL0.so.2(LIBNAUTYL0_2.5)(64bit) libnautyL0.so.2(LIBNAUTYL0_2.7)(64bit) libnautyL1.so.2()(64bit) libnautyL1.so.2(LIBNAUTYL1_2.5)(64bit) libnautyL1.so.2(LIBNAUTYL1_2.7)(64bit) libnautyS0.so.2()(64bit) libnautyS0.so.2(LIBNAUTYS0_2.5)(64bit) libnautyS0.so.2(LIBNAUTYS0_2.7)(64bit) libnautyS1.so.2()(64bit) libnautyS1.so.2(LIBNAUTYS1_2.5)(64bit) libnautyS1.so.2(LIBNAUTYS1_2.7)(64bit) libnautyW0.so.2()(64bit) libnautyW0.so.2(LIBNAUTYW0_2.5)(64bit) libnautyW0.so.2(LIBNAUTYW0_2.7)(64bit) libnautyW1.so.2()(64bit) libnautyW1.so.2(LIBNAUTYW1_2.5)(64bit) libnautyW1.so.2(LIBNAUTYW1_2.7)(64bit)
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: ld-linux-x86-64.so.2()(64bit) ld-linux-x86-64.so.2(GLIBC_2.3)(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.14)(64bit) libc.so.6(GLIBC_2.2.5)(64bit) libc.so.6(GLIBC_2.3.4)(64bit) libc.so.6(GLIBC_2.4)(64bit) libcliquer.so.1()(64bit) rtld(GNU_HASH)
Processing files: libnauty-devel-2.7.1-5.el8.x86_64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.QBIz5j
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty27r1
+ DOCDIR=/builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/doc/libnauty-devel
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/doc/libnauty-devel
+ cp -pr schreier.txt /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/share/doc/libnauty-devel
+ exit 0
Provides: libnauty-devel = 2.7.1-5.el8 libnauty-devel(x86-64) = 2.7.1-5.el8 pkgconfig(nauty) = 2.7.1
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-2.7.1-5.el8.x86_64
Provides: nauty-debugsource = 2.7.1-5.el8 nauty-debugsource(x86-64) = 2.7.1-5.el8
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: nauty-debuginfo-2.7.1-5.el8.x86_64
warning: Duplicate build-ids /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib/debug/usr/bin/nauty-countg-2.7.1-5.el8.x86_64.debug and /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64/usr/lib/debug/usr/bin/nauty-pickg-2.7.1-5.el8.x86_64.debug
Provides: debuginfo(build-id) = 031d46e871a84230522d1b7ac54be3860876ee63 debuginfo(build-id) = 03e1cc1808e107a8b9b6a83d499f32e13a14acc1 debuginfo(build-id) = 0fb9fef5edd85c353fcacca54b1918d49a9d5cbf debuginfo(build-id) = 108b9ec42b80e77620deb101512af802ae444f5e debuginfo(build-id) = 1316f6f40844c045cf1517e6d6037e71ca1dd9b8 debuginfo(build-id) = 161608d0342906db381794510a105215a464f4b6 debuginfo(build-id) = 222425b1cdb660191a55bef5677b498b4eaab2f8 debuginfo(build-id) = 2259fcb531d72334ed90f51c1d27c959752c9710 debuginfo(build-id) = 260c3870a5344533239ab6c8bc9d6bcaf27ce370 debuginfo(build-id) = 2f81fef13bb8ea4284d96c667de785f96892c2a3 debuginfo(build-id) = 30dbfc2ca6bcbb18f7a3a3605430abcf8cd011db debuginfo(build-id) = 38fb4ff4d346872441c7f1512732bcdc8e597b41 debuginfo(build-id) = 43fd85e55b7262c1ef576356140b850044a1cf8c debuginfo(build-id) = 49ef0220bd6f574f8d46fb7a2e991747d352f008 debuginfo(build-id) = 61ae32c1e5f5d05f6f178e556b0c8a0e019f855a debuginfo(build-id) = 6398fa47ab4efcc455f8b753bd39a97bfc687d18 debuginfo(build-id) = 6ab71210423acc92ab55be23832bc06b053d0bfd debuginfo(build-id) = 78e0c13b394afd1fb585d13fe5845a5d1022535c debuginfo(build-id) = 7df4042253b825d121215e63d4e31816da83607a debuginfo(build-id) = 83b3af570677a69be12bb36fa04abcc9ccaa3824 debuginfo(build-id) = 83e662adc0b04aa3f78bd735fafa5c2ef65a75b1 debuginfo(build-id) = 8e3de6e3238e9e011d6cd35b4dac3a4072398379 debuginfo(build-id) = 9e9cdfe0c79307912d106ad6a0fd0870b959c2b4 debuginfo(build-id) = 9f620fe08d042f5759c00385c1920ed16c3d8c69 debuginfo(build-id) = a07303a9937466baa29614a99922eac5733acb81 debuginfo(build-id) = a16bfb4ce39c0aaa80370a708438c8804162d551 debuginfo(build-id) = a2018b223403aba213cf3a712482b5fa82dbb66e debuginfo(build-id) = a9e0544c23b62ee2b36b1d233318f01a4408e20c debuginfo(build-id) = aa5394c7479f73a6418161d8237ffac9f9998a4c debuginfo(build-id) = abed00435acec65f1aa273842795a7d1d2e3ddc5 debuginfo(build-id) = ac8a7e1ad5d5b014a7274af33ab9880eaefea07f debuginfo(build-id) = b2005f847431fe8e7bba8299bf93428a7de4ea0e debuginfo(build-id) = b8f16a45b31f088d9bff8dea4bfe4e267a09a909 debuginfo(build-id) = bdfc48b9ce39b3ffc15f33d0bc210e767bb55f77 debuginfo(build-id) = beb4db24e70cce9c327336dbfb8219821a6a00d2 debuginfo(build-id) = c13edc8098574a982769e8afdffc1c779f8db6c0 debuginfo(build-id) = c47f092ec9b0866b74fd4ea460c78516a13a1fe3 debuginfo(build-id) = c825c8e7a8dedd07a4a380c0e99d36dd050ca5fb debuginfo(build-id) = e478e0e3c68be5e279b313bfcc4e6f428f670a90 debuginfo(build-id) = e4dfb1a70cdf212105406b680d1a4ce579c6dd6d debuginfo(build-id) = e937fda3d34d82e1bd6e28f8c09729810bd10d81 debuginfo(build-id) = ec27f6aa2fd6cf26e53907b84755b7ca8da57bf8 debuginfo(build-id) = f4de82ca9252b9208b9a5ab07e437154ebc2fc7a debuginfo(build-id) = fce3824e6754f4c5aa82c62c83e79c27f67e5c61 nauty-debuginfo = 2.7.1-5.el8 nauty-debuginfo(x86-64) = 2.7.1-5.el8
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: nauty-debugsource(x86-64) = 2.7.1-5.el8
Processing files: libnauty-debuginfo-2.7.1-5.el8.x86_64
Provides: debuginfo(build-id) = 24c0c53a8507df2c6901e1678812b52d994d757d debuginfo(build-id) = 3778a112b9dca802085f9a95e478e97e938c6a0e debuginfo(build-id) = 4e1bf689810ea0892e477356b2eefbc1e7cc56eb debuginfo(build-id) = 5326ea9a0a9c01030b88ba956d3ec5aba065310d debuginfo(build-id) = 67f814791d7ed7a5c6ecdc23e9317f3045dcae51 debuginfo(build-id) = 7e679fdf127138c9873a96b3429b9c2859621424 debuginfo(build-id) = 9f05390cca449f4367101e1fc416b622e0787195 debuginfo(build-id) = ed99e30de591b7bfbd065a6ebe890fed1d4e979f libnauty-debuginfo = 2.7.1-5.el8 libnauty-debuginfo(x86-64) = 2.7.1-5.el8
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: nauty-debugsource(x86-64) = 2.7.1-5.el8
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64
Wrote: /builddir/build/RPMS/nauty-2.7.1-5.el8.x86_64.rpm
Wrote: /builddir/build/RPMS/libnauty-2.7.1-5.el8.x86_64.rpm
Wrote: /builddir/build/RPMS/libnauty-devel-2.7.1-5.el8.x86_64.rpm
Wrote: /builddir/build/RPMS/nauty-debugsource-2.7.1-5.el8.x86_64.rpm
Wrote: /builddir/build/RPMS/nauty-debuginfo-2.7.1-5.el8.x86_64.rpm
Wrote: /builddir/build/RPMS/libnauty-debuginfo-2.7.1-5.el8.x86_64.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.NofUC8
+ umask 022
+ cd /builddir/build/BUILD
+ cd nauty27r1
+ /usr/bin/rm -rf /builddir/build/BUILDROOT/nauty-2.7.1-5.el8.x86_64
+ exit 0
Child return code was: 0