Source: clazy Version: 1.6-2 Severity: serious Tags: sid bullseye X-Debbugs-CC: debian...@lists.debian.org User: debian...@lists.debian.org Usertags: flaky
Dear maintainer(s), With a recent upload of gcc-10 to unstable, the autopkgtest of clazy failed on arm64 in testing when that autopkgtest was run with the binary packages of gcc-10 from unstable. I looked into the history of your autopkgtest and it fails very often. Because the unstable-to-testing migration software now blocks on regressions in testing, flaky tests, i.e. tests that flip between passing and failing without changes to the list of installed packages, are causing people unrelated to your package to spend time on these tests. Please either fix the test to be more robust, or or use the "flaky" restriction for the offending test until a solution has been found. I copied the output at the bottom of this report. All the failing tests that I inspected look like it, albeit the test that fails differs between runs. I'll have the migration software ignore the results of your autopkgtest on arm64 until this bug is fixed. Paul https://ci.debian.net/data/autopkgtest/testing/arm64/c/clazy/4369731/log.gz Qt version: 51205 Qt headers: /usr/include/aarch64-linux-gnu/qt5 clang -Xclang -load -Xclang ClazyPlugin.so -Xclang -add-plugin -Xclang clazy -Wno-unused-value -Qunused-arguments -std=c++14 -isystem /usr/include/aarch64-linux-gnu/qt5 -fPIC -L /usr/lib/aarch64-linux-gnu -Xclang -plugin-arg-clazy -Xclang qt4-compat -c -Xclang -plugin-arg-clazy -Xclang old-style-connect clazy/qt4compat2.cpp Qt version: 51205 Qt headers: /usr/include/aarch64-linux-gnu/qt5 clang -Xclang -load -Xclang ClazyPlugin.so -Xclang -add-plugin -Xclang clazy -Wno-unused-value -Qunused-arguments -std=c++14 -isystem /usr/include/aarch64-linux-gnu/qt5 -fPIC -L /usr/lib/aarch64-linux-gnu -c -Xclang -plugin-arg-clazy -Xclang old-style-connect -Xclang -plugin-arg-clazy -Xclang export-fixes clazy/onlyQt1.cpp Qt version: 51205 Qt headers: /usr/include/aarch64-linux-gnu/qt5 clang -Xclang -load -Xclang ClazyPlugin.so -Xclang -add-plugin -Xclang clazy -Wno-unused-value -Qunused-arguments -std=c++14 -isystem /usr/include/aarch64-linux-gnu/qt5 -fPIC -L /usr/lib/aarch64-linux-gnu -Xclang -plugin-arg-clazy -Xclang only-qt -c -Xclang -plugin-arg-clazy -Xclang old-style-connect clazy/onlyQt2.cpp Qt version: 51205 Qt headers: /usr/include/aarch64-linux-gnu/qt5 clang -Xclang -load -Xclang ClazyPlugin.so -Xclang -add-plugin -Xclang clazy -Wno-unused-value -Qunused-arguments -std=c++14 -isystem /usr/include/aarch64-linux-gnu/qt5 -fPIC -L /usr/lib/aarch64-linux-gnu -c -Wno-deprecated-declarations -Xclang -plugin-arg-clazy -Xclang raw-environment-function raw-environment-function/main.cpp Qt version: 51205 Qt headers: /usr/include/aarch64-linux-gnu/qt5 clang -Xclang -load -Xclang ClazyPlugin.so -Xclang -add-plugin -Xclang clazy -Wno-unused-value -Qunused-arguments -std=c++14 -isystem /usr/include/aarch64-linux-gnu/qt5 -fPIC -L /usr/lib/aarch64-linux-gnu -c -Xclang -plugin-arg-clazy -Xclang inefficient-qlist inefficient-qlist/main.cpp Qt version: 51205 Qt headers: /usr/include/aarch64-linux-gnu/qt5 clang -Xclang -load -Xclang ClazyPlugin.so -Xclang -add-plugin -Xclang clazy -Wno-unused-value -Qunused-arguments -std=c++14 -isystem /usr/include/aarch64-linux-gnu/qt5 -fPIC -L /usr/lib/aarch64-linux-gnu -c -Xclang -plugin-arg-clazy -Xclang qenums qenums/main.cpp Running: clang -Xclang -load -Xclang ClazyPlugin.so -Xclang -add-plugin -Xclang clazy -Wno-unused-value -Qunused-arguments -std=c++14 -isystem /usr/include/aarch64-linux-gnu/qt5 -fPIC -L /usr/lib/aarch64-linux-gnu -c -Xclang -plugin-arg-clazy -Xclang rule-of-three rule-of-three/bug403193.cpp output_file=rule-of-three/bug403193.cpp.out [FAIL] rule-of-three (Failed to build test. Check rule-of-three/bug403193.cpp.out for details) ------------------- Contents of rule-of-three/bug403193.cpp.out: Stack dump: 0. Program arguments: /usr/lib/llvm-8/bin/clang -cc1 -triple aarch64-unknown-linux-gnu -emit-obj -mrelax-all -disable-free -disable-llvm-verifier -discard-value-names -main-file-name bug403193.cpp -mrelocation-model pic -pic-level 2 -mthread-model posix -mdisable-fp-elim -fmath-errno -masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu generic -target-feature +neon -target-abi aapcs -fallow-half-arguments-and-returns -dwarf-column-info -debugger-tuning=gdb -coverage-notes-file /tmp/autopkgtest-lxc.ji5ue40b/downtmp/build.xGK/src/tests/bug403193.gcno -resource-dir /usr/lib/llvm-8/lib/clang/8.0.1 -isystem /usr/include/aarch64-linux-gnu/qt5 -internal-isystem /usr/bin/../lib/gcc/aarch64-linux-gnu/8/../../../../include/c++/8 -internal-isystem /usr/bin/../lib/gcc/aarch64-linux-gnu/8/../../../../include/aarch64-linux-gnu/c++/8 -internal-isystem /usr/bin/../lib/gcc/aarch64-linux-gnu/8/../../../../include/aarch64-linux-gnu/c++/8 -internal-isystem /usr/bin/../lib/gcc/aarch64-linux-gnu/8/../../../../include/c++/8/backward -internal-isystem /usr/include/clang/8.0.1/include/ -internal-isystem /usr/local/include -internal-isystem /usr/lib/llvm-8/lib/clang/8.0.1/include -internal-externc-isystem /usr/include/aarch64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -Wno-unused-value -std=c++14 -fdeprecated-macro -fdebug-compilation-dir /tmp/autopkgtest-lxc.ji5ue40b/downtmp/build.xGK/src/tests -ferror-limit 19 -fmessage-length 0 -fno-signed-char -fobjc-runtime=gcc -fcxx-exceptions -fexceptions -fdiagnostics-show-option -load ClazyPlugin.so -add-plugin clazy -plugin-arg-clazy rule-of-three -o bug403193.o -x c++ rule-of-three/bug403193.cpp -faddrsig /lib/aarch64-linux-gnu/libLLVM-8.so.1(_ZN4llvm3sys15PrintStackTraceERNS_11raw_ostreamE+0x30)[0xffff8e366148] clang: error: unable to execute command: Segmentation fault clang: error: clang frontend command failed due to signal (use -v to see invocation) clang version 8.0.1-7 (tags/RELEASE_801/final) Target: aarch64-unknown-linux-gnu Thread model: posix InstalledDir: /usr/bin clang: note: diagnostic msg: PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script. clang: note: diagnostic msg: ******************** PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: Preprocessed source(s) and associated run script(s) are located at: clang: note: diagnostic msg: /tmp/bug403193-a41a63.cpp clang: note: diagnostic msg: /tmp/bug403193-a41a63.sh clang: note: diagnostic msg: ********************
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