Mock Version: 4.1
Mock Version: 4.1
Mock Version: 4.1
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target noarch --nodeps /builddir/build/SPECS/coin-or-Sample.spec'], chrootPath='/var/lib/mock/dist-ocs23-epol9-build-151234-9983/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 0xffff8ef44510>timeout=86400uid=981gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target noarch --nodeps /builddir/build/SPECS/coin-or-Sample.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'} and shell False
Building target platforms: noarch
Building for target noarch
Wrote: /builddir/build/SRPMS/coin-or-Sample-1.2.12-1.ocs23.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --noclean --target noarch --nodeps /builddir/build/SPECS/coin-or-Sample.spec'], chrootPath='/var/lib/mock/dist-ocs23-epol9-build-151234-9983/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 0xffff8ef44510>timeout=86400uid=981gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --noclean --target noarch --nodeps /builddir/build/SPECS/coin-or-Sample.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'} and shell False
Building target platforms: noarch
Building for target noarch
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.ng0kK9
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf Data-Sample-1.2.12
+ /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/Data-Sample-1.2.12.tgz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd Data-Sample-1.2.12
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ cp -p /builddir/build/SOURCES/coin-or-Sample-COPYING ./COPYING
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.TMJzMY
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection'
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection'
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib/gfortran/modules'
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib/gfortran/modules'
+ export FCFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-ld  -Wl,--build-id=sha1'
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd Data-Sample-1.2.12
+ '[' '-flto=auto -ffat-lto-objectsx' '!=' x ']'
++ find . -type f -name configure -print
+ for file in $(find . -type f -name configure -print)
+ /usr/bin/sed -r --in-place=.backup 's/^char \(\*f\) \(\) = /__attribute__ ((used)) char (*f) () = /g' ./configure
+ diff -u ./configure.backup ./configure
+ mv ./configure.backup ./configure
+ /usr/bin/sed -r --in-place=.backup 's/^char \(\*f\) \(\);/__attribute__ ((used)) char (*f) ();/g' ./configure
+ diff -u ./configure.backup ./configure
+ mv ./configure.backup ./configure
+ /usr/bin/sed -r --in-place=.backup 's/^char \$2 \(\);/__attribute__ ((used)) char \$2 ();/g' ./configure
+ diff -u ./configure.backup ./configure
+ mv ./configure.backup ./configure
+ /usr/bin/sed --in-place=.backup '1{$!N;$!N};$!N;s/int x = 1;\nint y = 0;\nint z;\nint nan;/volatile int x = 1; volatile int y = 0; volatile int z, nan;/;P;D' ./configure
+ diff -u ./configure.backup ./configure
+ mv ./configure.backup ./configure
+ /usr/bin/sed --in-place=.backup 's#^lt_cv_sys_global_symbol_to_cdecl=.*#lt_cv_sys_global_symbol_to_cdecl="sed -n -e '\''s/^T .* \\(.*\\)$/extern int \\1();/p'\'' -e '\''s/^$symcode* .* \\(.*\\)$/extern char \\1;/p'\''"#' ./configure
+ diff -u ./configure.backup ./configure
+ mv ./configure.backup ./configure
+ '[' 1 = 1 ']'
+++ dirname ./configure
++ find . -name config.guess -o -name config.sub
+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
++ basename ./config.sub
+ '[' -f /usr/lib/rpm/OpenCloudOS/config.sub ']'
+ /usr/bin/rm -f ./config.sub
++ basename ./config.sub
+ /usr/bin/cp -fv /usr/lib/rpm/OpenCloudOS/config.sub ./config.sub
'/usr/lib/rpm/OpenCloudOS/config.sub' -> './config.sub'
+ for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub)
++ basename ./config.guess
+ '[' -f /usr/lib/rpm/OpenCloudOS/config.guess ']'
+ /usr/bin/rm -f ./config.guess
++ basename ./config.guess
+ /usr/bin/cp -fv /usr/lib/rpm/OpenCloudOS/config.guess ./config.guess
'/usr/lib/rpm/OpenCloudOS/config.guess' -> './config.guess'
+ '[' 1 = 1 ']'
+ '[' x '!=' 'x-Wl,-z,now -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-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/OpenCloudOS/OpenCloudOS-hardened-ld"~' ./ltmain.sh
+ ./configure --build=aarch64-opencloudos-linux-gnu --host=aarch64-opencloudos-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/lib --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info
checking for svnversion... no
checking for egrep... grep -E
checking whether ln -s works... yes
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether this is a VPATH configuration... no
checking build system type... aarch64-opencloudos-linux-gnu
checking which command should be used to link input files... ln -s
configure: creating ./config.status
config.status: creating Makefile
config.status: creating coindatasample.pc
config.status: creating coindatasample-uninstalled.pc
configure: In case of trouble, first consult the troubleshooting page at https://projects.coin-or.org/BuildTools/wiki/user-troubleshooting
configure: Configuration of DataSample successful
+ /usr/bin/make -O -j8 V=1 VERBOSE=1
make: Nothing to be done for 'all'.
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.MX8snG
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch
++ dirname /builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch
+ cd Data-Sample-1.2.12
+ /usr/bin/make install DESTDIR=/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch 'INSTALL=/usr/bin/install -p' pkgconfiglibdir=/usr/share/pkgconfig
make[1]: Entering directory '/builddir/build/BUILD/Data-Sample-1.2.12'
make[1]: Nothing to be done for 'install-exec-am'.
test -z "/usr/share/coin/Data/Sample" || mkdir -p -- "/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample"
 /usr/bin/install -p -m 644 'afiro.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/afiro.mps'
 /usr/bin/install -p -m 644 'atm_5_10_1.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/atm_5_10_1.mps'
 /usr/bin/install -p -m 644 'brandy.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/brandy.mps'
 /usr/bin/install -p -m 644 'conic.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/conic.mps'
 /usr/bin/install -p -m 644 'e226.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/e226.mps'
 /usr/bin/install -p -m 644 'exmip1.5.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/exmip1.5.mps'
 /usr/bin/install -p -m 644 'exmip1.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/exmip1.mps'
 /usr/bin/install -p -m 644 'finnis.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/finnis.mps'
 /usr/bin/install -p -m 644 'galenet.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/galenet.mps'
 /usr/bin/install -p -m 644 'galenetbnds.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/galenetbnds.mps'
 /usr/bin/install -p -m 644 'hello.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/hello.mps'
 /usr/bin/install -p -m 644 'lseu.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/lseu.mps'
 /usr/bin/install -p -m 644 'nw460.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/nw460.mps'
 /usr/bin/install -p -m 644 'p0033.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/p0033.mps'
 /usr/bin/install -p -m 644 'p0201.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/p0201.mps'
 /usr/bin/install -p -m 644 'p0548.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/p0548.mps'
 /usr/bin/install -p -m 644 'pack1.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/pack1.mps'
 /usr/bin/install -p -m 644 'retail3.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/retail3.mps'
 /usr/bin/install -p -m 644 'scOneInt.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/scOneInt.mps'
 /usr/bin/install -p -m 644 'share2qp.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/share2qp.mps'
 /usr/bin/install -p -m 644 'spec_sections.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/spec_sections.mps'
 /usr/bin/install -p -m 644 'tp3.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/tp3.mps'
 /usr/bin/install -p -m 644 'tp4.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/tp4.mps'
 /usr/bin/install -p -m 644 'tp5.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/tp5.mps'
 /usr/bin/install -p -m 644 'wedding_16.mps' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/wedding_16.mps'
 /usr/bin/install -p -m 644 'block_milp.lp' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/block_milp.lp'
 /usr/bin/install -p -m 644 'exmip1.lp' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/exmip1.lp'
 /usr/bin/install -p -m 644 'atm_5_10_1.block' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/atm_5_10_1.block'
 /usr/bin/install -p -m 644 'retail3.block' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/retail3.block'
 /usr/bin/install -p -m 644 'wedding_16.block' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/wedding_16.block'
 /usr/bin/install -p -m 644 'block_milp.dec' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/block_milp.dec'
 /usr/bin/install -p -m 644 'input.130' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/input.130'
 /usr/bin/install -p -m 644 'app0110.cor' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/app0110.cor'
 /usr/bin/install -p -m 644 'app0110.stoch' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/app0110.stoch'
 /usr/bin/install -p -m 644 'app0110.time' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/app0110.time'
 /usr/bin/install -p -m 644 'app0110R.cor' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/app0110R.cor'
 /usr/bin/install -p -m 644 'app0110R.stoch' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/app0110R.stoch'
 /usr/bin/install -p -m 644 'app0110R.time' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/app0110R.time'
 /usr/bin/install -p -m 644 'bug.cor' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/bug.cor'
 /usr/bin/install -p -m 644 'bug.stoch' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/bug.stoch'
 /usr/bin/install -p -m 644 'bug.time' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/coin/Data/Sample/bug.time'
test -z "/usr/share/pkgconfig" || mkdir -p -- "/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/pkgconfig"
 /usr/bin/install -p -m 644 'coindatasample.pc' '/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/pkgconfig/coindatasample.pc'
make[1]: Leaving directory '/builddir/build/BUILD/Data-Sample-1.2.12'
+ /usr/bin/find-debuginfo -j8 --strict-build-id -m -i --build-id-seed 1.2.12-1.ocs23 --unique-debug-suffix -1.2.12-1.ocs23.noarch --unique-debug-src-base coin-or-Sample-1.2.12-1.ocs23.noarch -S debugsourcefiles.list /builddir/build/BUILD/Data-Sample-1.2.12
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/OpenCloudOS/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/OpenCloudOS/brp-strip-lto /usr/bin/strip
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/check-rpaths
+ /usr/lib/rpm/OpenCloudOS/brp-mangle-shebangs
Processing files: coin-or-Sample-1.2.12-1.ocs23.noarch
+ /usr/lib/rpm/OpenCloudOS/brp-python-bytecompile '' 1 0
+ /usr/lib/rpm/OpenCloudOS/brp-python-hardlink
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.0cMa93
+ umask 022
+ cd /builddir/build/BUILD
+ cd Data-Sample-1.2.12
+ LICENSEDIR=/builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/licenses/coin-or-Sample
+ export LC_ALL=C
+ LC_ALL=C
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/licenses/coin-or-Sample
+ cp -pr COPYING /builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch/usr/share/licenses/coin-or-Sample
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: coin-or-Sample = 1.2.12-1.ocs23 pkgconfig(coindatasample) = 1.2.12
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: /usr/bin/pkg-config
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/coin-or-Sample-1.2.12-1.ocs23.noarch
Wrote: /builddir/build/RPMS/coin-or-Sample-1.2.12-1.ocs23.noarch.rpm
Child return code was: 0