corrected virtual function error

4 jobs for develop in 11 minutes and 24 seconds (queued for 3 seconds)
Status Name Job ID Coverage
  Test
failed debian:10 clang-6-libcpp-17 #6370

00:02:05

passed debian:10 gcc-8-17 #6369

00:11:24

passed debian:9 gcc-6-14 #6371

00:10:10

failed ubuntu:18.04 clang-6-17 #6372

00:06:49

 
Name Stage Failure
failed
ubuntu:18.04 clang-6-17 Test
make[2]: *** [examples/CMakeFiles/ellipt.3d.dir/all] Error 2
CMakeFiles/Makefile2:2207: recipe for target 'examples/CMakeFiles/ellipt.3d.dir/all' failed
CMakeFiles/Makefile2:2086: recipe for target 'examples/CMakeFiles/examples.dir/rule' failed
make[1]: *** [examples/CMakeFiles/examples.dir/rule] Error 2
Makefile:886: recipe for target 'examples' failed
make: *** [examples] Error 2
--- Failed to build amdis ---
Terminating dunecontrol due to previous errors!
ERROR: Job failed: exit code 1
failed
debian:10 clang-6-libcpp-17 Test
/duneci/modules/dune-common/dune/common/exceptions.cc:32: undefined reference to `std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::operator=(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[3]: *** [test/CMakeFiles/FieldMatVecTest.dir/build.make:200: test/FieldMatVecTest] Error 1
make[2]: *** [CMakeFiles/Makefile2:1527: test/CMakeFiles/FieldMatVecTest.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:1090: CMakeFiles/build_tests.dir/rule] Error 2
make: *** [Makefile:600: build_tests] Error 2
--- Failed to build amdis ---
Terminating dunecontrol due to previous errors!
ERROR: Job failed: exit code 1