/TestRunner.cpp: In member function 'bool CppUnit::TestRunner::run(const std::vector<std::__cxx11::basic_string<char> >&)':
BUILDSTDERR: /builddir/build/BUILD/poco-poco-1.9.0-release/CppUnit/src/TestRunner.cpp:52:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
BUILDSTDERR:   for (int i = 1; i < args.size(); i++)
BUILDSTDERR:                   ~~^~~~~~~~~~~~~
make[2]: Entering directory '/builddir/build/BUILD/poco-poco-1.9.0-release/cmake-build'
[  0%] Building CXX object CppUnit/CMakeFiles/CppUnit.dir/src/TextTestResult.cpp.o
cd /builddir/build/BUILD/poco-poco-1.9.0-release/cmake-build/CppUnit && /usr/bin/c++  -DCppUnit_EXPORTS -DPOCO_ENABLE_CPP11 -DPOCO_ENABLE_CPP14 -DPOCO_HAVE_FD_EPOLL -DPOCO_NO_AUTOMATIC_LIBS -DPOCO_OS_FAMILY_UNIX -DPOCO_UNBUNDLED -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE -D_XOPEN_SOURCE=500 -I/builddir/build/BUILD/poco-poco-1.9.0-release/CppUnit/include -I/builddir/build/BUILD/poco-poco-1.9.0-release/CppUnit/src  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC   -std=gnu++14 -o CMakeFiles/CppUnit.dir/src/TextTestResult.cpp.o -c /builddir/build/BUILD/poco-poco-1.9.0-release/CppUnit/src/TextTestResult.cpp
make[2]: Leaving directory '/builddir/build/BUILD/poco-poco-1.9.0-release/cmake-build'
make[2]: Entering directory '/builddir/build/BUILD/poco-poco-1.9.0-release/cmake-build'
[  0%] Linking CXX shared library ../lib/libCppUnit.so
cd /builddir/build/BUILD/poco-poco-1.9.0-release/cmake-build/CppUnit && /usr/bin/cmake -E cmake_link_script CMakeFiles/CppUnit.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -Wl,-z,relro   -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -shared -Wl,-soname,libCppUnit.so.1 -o ../lib/libCppUnit.so.1 CMakeFiles/CppUnit.dir/src/CppUnitException.cpp.o CMakeFiles/CppUnit.dir/src/TestCase.cpp.o CMakeFiles/CppUnit.dir/src/TestDecorator.cpp.o CMakeFiles/CppUnit.dir/src/TestFailure.cpp.o CMakeFiles/CppUnit.dir/src/TestResult.cpp.o CMakeFiles/CppUnit.dir/src/TestRunner.cpp.o CMakeFiles/CppUnit.dir/src/TestSuite.cpp.o CMakeFiles/CppUnit.dir/src/TextTestResult.cpp.o 
cd /builddir/build/BUILD/poco-poco-1.9.0-release/cmake-build/CppUnit && /usr/bin/cmake -E cmake_symlink_library ../lib/libCppUnit.so.1 ../lib/libCppUnit.so.1 ../lib/libCppUnit.so
make[2]: Leaving directory '/builddir/build/BUILD/poco-poco-1.9.0-release/cmake-build'
make[1]: Entering directory '/builddir/build/BUILD/poco-poco-1.9.0-release/cmake-build'
[  0%] Built target CppUnit
make[1]: Leaving directory '/builddir/build/BUILD/poco-poco-1.9.0-release/cmake-build'
BUILDSTDERR: make: *** [Makefile:166: all] Error 2
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.8KbfBa (%build)
RPM build errors:
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.8KbfBa (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/mockbuild/trace_decorator.py", line 96, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.6/site-packages/mockbuild/util.py", line 626, in do
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/poco.spec