ctory '/builddir/build/BUILD/lemon-1.3.1'
[ 63%] Building CXX object tools/CMakeFiles/dimacs-solver.dir/dimacs-solver.cc.o
cd /builddir/build/BUILD/lemon-1.3.1/tools && /usr/bin/c++   -I/builddir/build/BUILD/lemon-1.3.1  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -Wall -W -Wunused -Wformat=2 -Wctor-dtor-privacy -Wnon-virtual-dtor -Wno-char-subscripts -Wwrite-strings -Wno-char-subscripts -Wreturn-type -Wcast-qual -Wcast-align -Wsign-promo -Woverloaded-virtual -fno-strict-aliasing -Wold-style-cast -Wno-unknown-pragmas -DNDEBUG   -o CMakeFiles/dimacs-solver.dir/dimacs-solver.cc.o -c /builddir/build/BUILD/lemon-1.3.1/tools/dimacs-solver.cc
make[2]: Leaving directory '/builddir/build/BUILD/lemon-1.3.1'
/builddir/build/BUILD/lemon-1.3.1/tools/dimacs-solver.cc: In function 'int main(int, const char**)':
/builddir/build/BUILD/lemon-1.3.1/tools/dimacs-solver.cc:222:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
  222 |       if (!output) {
      |       ^~
/builddir/build/BUILD/lemon-1.3.1/tools/dimacs-solver.cc:225:5: note: here
  225 |     case 1:
      |     ^~~~
/builddir/build/BUILD/lemon-1.3.1/tools/dimacs-solver.cc:253:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
  253 |           std::cout << "sp";
      |                        ^~~~
/builddir/build/BUILD/lemon-1.3.1/tools/dimacs-solver.cc:254:9: note: here
  254 |         case DimacsDescriptor::MAT:
      |         ^~~~
make[2]: Entering directory '/builddir/build/BUILD/lemon-1.3.1'
[ 81%] Linking CXX executable dimacs-solver
cd /builddir/build/BUILD/lemon-1.3.1/tools && /usr/bin/cmake -E cmake_link_script CMakeFiles/dimacs-solver.dir/link.txt --verbose=1
/usr/bin/c++  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -Wall -W -Wunused -Wformat=2 -Wctor-dtor-privacy -Wnon-virtual-dtor -Wno-char-subscripts -Wwrite-strings -Wno-char-subscripts -Wreturn-type -Wcast-qual -Wcast-align -Wsign-promo -Woverloaded-virtual -fno-strict-aliasing -Wold-style-cast -Wno-unknown-pragmas -DNDEBUG  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -rdynamic CMakeFiles/dimacs-solver.dir/dimacs-solver.cc.o  -o dimacs-solver   -L/builddir/build/BUILD/lemon-1.3.1/lemon  ../lemon/libemon.so.1.3.1 -lglpk -lCbc -lCbcSolver -lCgl -lOsi -lOsiCbc -lOsiClp -lz -lbz2 -lClp -lCoinUtils -lz -lbz2 -lClp -lCoinUtils 
make[2]: Leaving directory '/builddir/build/BUILD/lemon-1.3.1'
/usr/bin/ld: /lib64/lp64d/../lib64/lp64d/libCbc.so: undefined reference to `CglPreProcess::postProcess(OsiSolverInterface&, bool)'
collect2: error: ld returned 1 exit status
make[2]: *** [tools/CMakeFiles/dimacs-solver.dir/build.make:123: tools/dimacs-solver] Error 1
make[1]: *** [CMakeFiles/Makefile2:480: tools/CMakeFiles/dimacs-solver.dir/all] Error 2
make: *** [Makefile:186: all] Error 2
error: Bad exit status from /var/tmp/rpm-tmp.EFWv2Y (%build)
RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.EFWv2Y (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 95, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/util.py", line 746, in do_with_status
    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/coin-or-lemon.spec