Package: src:ensmallen Version: 2.16.0-1 Severity: minor User: [email protected] Usertags: ftbfs-x86-64-v3
Starting with LLVM 12 and GCC 11 (and backported to gcc-10 for Debian), GCC introduces optimizations for new micro-architecture levels from the x86-64 psABI. Filing these bug reports for packages building with the current level (x86-64), but not with x86-64-v3. To reproduce these issues, append -march=x86-64-v3 to the compiler flags (CFLAGS, CXXFLAGS, ...). You also need hardware supporting these. The easiest way is to call the dynamic linker in glibc 2.33 like /lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 --help Otherwise look at the flags in /proc/cpuinfo and compare these with those from table 3.1 in the System V Application Binary Interface doc: https://gitlab.com/x86-psABIs/x86-64-ABI/-/wikis/x86-64-psABI Please don't upload a package setting these flags by default. The x86-64 baseline is still unchanged. The full build log can be found at: http://people.debian.org/~doko/logs/20210228/filtered/gcc10-v3/ensmallen_2.16.0-1_unstable_gcc10-v3.log The last lines of the build log are at the end of this report. [...] cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tests && /usr/bin/c++ -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/smorms3_test.cpp.o -c /<<PKGBUILDDIR>>/tests/smorms3_test.cpp [ 86%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/snapshot_ensembles.cpp.o cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tests && /usr/bin/c++ -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/snapshot_ensembles.cpp.o -c /<<PKGBUILDDIR>>/tests/snapshot_ensembles.cpp [ 88%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/spalera_sgd_test.cpp.o cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tests && /usr/bin/c++ -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/spalera_sgd_test.cpp.o -c /<<PKGBUILDDIR>>/tests/spalera_sgd_test.cpp [ 91%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/spsa_test.cpp.o cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tests && /usr/bin/c++ -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/spsa_test.cpp.o -c /<<PKGBUILDDIR>>/tests/spsa_test.cpp [ 93%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/svrg_test.cpp.o cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tests && /usr/bin/c++ -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/svrg_test.cpp.o -c /<<PKGBUILDDIR>>/tests/svrg_test.cpp [ 95%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/swats_test.cpp.o cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tests && /usr/bin/c++ -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/swats_test.cpp.o -c /<<PKGBUILDDIR>>/tests/swats_test.cpp [ 97%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/wn_grad_test.cpp.o cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tests && /usr/bin/c++ -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/wn_grad_test.cpp.o -c /<<PKGBUILDDIR>>/tests/wn_grad_test.cpp [100%] Linking CXX executable ../ensmallen_tests cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tests && /usr/bin/cmake -E cmake_link_script CMakeFiles/ensmallen_tests.dir/link.txt --verbose=1 /usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ensmallen_tests.dir/main.cpp.o CMakeFiles/ensmallen_tests.dir/ada_bound_test.cpp.o CMakeFiles/ensmallen_tests.dir/ada_delta_test.cpp.o CMakeFiles/ensmallen_tests.dir/ada_grad_test.cpp.o CMakeFiles/ensmallen_tests.dir/adam_test.cpp.o CMakeFiles/ensmallen_tests.dir/aug_lagrangian_test.cpp.o CMakeFiles/ensmallen_tests.dir/bigbatch_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/callbacks_test.cpp.o CMakeFiles/ensmallen_tests.dir/cmaes_test.cpp.o CMakeFiles/ensmallen_tests.dir/cne_test.cpp.o CMakeFiles/ensmallen_tests.dir/de_test.cpp.o CMakeFiles/ensmallen_tests.dir/eve_test.cpp.o CMakeFiles/ensmallen_tests.dir/frankwolfe_test.cpp.o CMakeFiles/ensmallen_tests.dir/ftml_test.cpp.o CMakeFiles/ensmallen_tests.dir/function_test.cpp.o CMakeFiles/ensmallen_tests.dir/gradient_descent_test.cpp.o CMakeFiles/ensmallen_tests.dir/grid_search_test.cpp.o CMakeFiles/ensmallen_tests.dir/iqn_test.cpp.o CMakeFiles/ensmallen_tests.dir/katyusha_test.cpp.o CMakeFiles/ensmallen_tests.dir/lbfgs_test.cpp.o CMakeFiles/ensmallen_tests.dir/line_search_test.cpp.o CMakeFiles/ensmallen_tests.dir/lookahead_test.cpp.o CMakeFiles/ensmallen_tests.dir/lrsdp_test.cpp.o CMakeFiles/ensmallen_tests.dir/momentum_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/nesterov_momentum_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/nsga2_test.cpp.o CMakeFiles/ensmallen_tests.dir/parallel_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/proximal_test.cpp.o CMakeFiles/ensmallen_tests.dir/pso_test.cpp.o CMakeFiles/ensmallen_tests.dir/quasi_hyperbolic_momentum_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/rmsprop_test.cpp.o CMakeFiles/ensmallen_tests.dir/sa_test.cpp.o CMakeFiles/ensmallen_tests.dir/sarah_test.cpp.o CMakeFiles/ensmallen_tests.dir/scd_test.cpp.o CMakeFiles/ensmallen_tests.dir/sdp_primal_dual_test.cpp.o CMakeFiles/ensmallen_tests.dir/sgdr_test.cpp.o CMakeFiles/ensmallen_tests.dir/sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/smorms3_test.cpp.o CMakeFiles/ensmallen_tests.dir/snapshot_ensembles.cpp.o CMakeFiles/ensmallen_tests.dir/spalera_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/spsa_test.cpp.o CMakeFiles/ensmallen_tests.dir/svrg_test.cpp.o CMakeFiles/ensmallen_tests.dir/swats_test.cpp.o CMakeFiles/ensmallen_tests.dir/wn_grad_test.cpp.o -o ../ensmallen_tests -lpthread /usr/lib/libarmadillo.so cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tests && /usr/bin/cmake -E copy_directory /<<PKGBUILDDIR>>/tests/data/ /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/data/ make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' [100%] Built target ensmallen_tests make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' /usr/bin/cmake -E cmake_progress_start /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/CMakeFiles 0 make[1]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' debian/rules override_dh_auto_test make[1]: Entering directory '/<<PKGBUILDDIR>>' env CTEST_OUTPUT_ON_FAILURE=1 dh_auto_test cd obj-x86_64-linux-gnu && make -j4 test ARGS\+=-j4 make[2]: Entering directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' Running tests... /usr/bin/ctest --force-new-ctest-process -j4 Test project /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu Start 1: ensmallen_tests 1/1 Test #1: ensmallen_tests ..................***Failed 173.96 sec ensmallen version: 2.16.0 (Severely Dented Can Of Polyurethane) armadillo version: 10.1.2 (Orchid Ambush) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ensmallen_tests is a Catch v2.4.1 host application. Run with -? for options ------------------------------------------------------------------------------- AdamSchafferFunctionN2Test ------------------------------------------------------------------------------- ./tests/adam_test.cpp:331 ............................................................................... ./tests/test_function_tools.hpp:114: FAILED: REQUIRE( objective == Approx(expectedObjective).margin(objectiveMargin) ) with expansion: 0.4988660447 == Approx( 0.0 ) =============================================================================== test cases: 274 | 273 passed | 1 failed assertions: 13331 | 13330 passed | 1 failed 0% tests passed, 1 tests failed out of 1 Total Test time (real) = 173.96 sec The following tests FAILED: 1 - ensmallen_tests (Failed) Errors while running CTest make[2]: *** [Makefile:119: test] Error 8 make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' dh_auto_test: error: cd obj-x86_64-linux-gnu && make -j4 test ARGS\+=-j4 returned exit code 2 make[1]: *** [debian/rules:11: override_dh_auto_test] Error 25 make[1]: Leaving directory '/<<PKGBUILDDIR>>' make: *** [debian/rules:8: binary] Error 2 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2 -- debian-science-maintainers mailing list [email protected] https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/debian-science-maintainers
