INFO:2026-11-02T19:52:47Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD effbf4a9ef98..373da3bbaf6e main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at 373da3bbaf6e [llubi] Add support for F printf format specifier (#238071) INFO:2026-11-02T19:52:51Z:root:syncing... Deleted branch merge (was effbf4a9ef98). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. INFO:2026-11-02T19:52:51Z:root:building ninja: Entering directory `out/gn' [1/6] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [2/6] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [3/6] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [4/6] CXX obj/llvm/tools/llubi/lib/lib.Library.o [5/6] AR lib/libLLVMUBAwareInterpreter.a [6/6] LINK ./bin/llubi INFO:2026-11-02T19:52:55Z:root:analyze gn analyze output: { "compile_targets": [], "status": "Found dependency", "test_targets": [ "//llvm/test:check-llvm" ] } gn analyze input: { "files": [ "//llvm/test/tools/llubi/lib_printf_float_type.ll", "//llvm/test/tools/llubi/lib_printf_format.ll", "//llvm/tools/llubi/lib/Library.cpp" ], "test_targets": [ "//clang-tools-extra/clangd/test:check-clangd", "//clang-tools-extra/test:check-clang-tools", "//clang/test:check-clang", "//compiler-rt/test/hwasan:check-hwasan", "//lld/test:check-lld", "//llvm/test:check-llvm" ], "additional_compile_targets": [] } INFO:2026-11-02T19:52:55Z:root:testing INFO:2026-11-02T19:52:55Z:root:skip check-clang INFO:2026-11-02T19:52:55Z:root:skip check-clang-tools INFO:2026-11-02T19:52:55Z:root:skip check-clangd INFO:2026-11-02T19:52:55Z:root:skip check-hwasan INFO:2026-11-02T19:52:55Z:root:skip check-lld INFO:2026-11-02T19:52:55Z:root:test check-llvm ninja: Entering directory `out/gn' [0/1] ACTION //llvm/test:check-llvm(//llvm/utils/gn/build/toolchain:unix) llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld -- Testing: 71210 tests, 64 workers -- Testing: 0.. 10 FAIL: LLVM :: tools/llvm-profdata/malformed-uniform-counter-array.test (293 of 71210) ******************** TEST 'LLVM :: tools/llvm-profdata/malformed-uniform-counter-array.test' FAILED ******************** Exit Code: -9 Command Output (stdout): -- # RUN: at line 8 printf '\201rforpl\377' > /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-uniform-counter-array.test.tmp.neg.profraw # executed command: printf '\201rforpl\377' # RUN: at line 9 printf '\13\0\0\0\0\0\0\0' >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-uniform-counter-array.test.tmp.neg.profraw # executed command: printf '\13\0\0\0\0\0\0\0' # RUN: at line 10 printf '\0\0\0\0\0\0\0\0' >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-uniform-counter-array.test.tmp.neg.profraw # executed command: printf '\0\0\0\0\0\0\0\0' # RUN: at line 11 printf '\1\0\0\0\0\0\0\0' >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-uniform-counter-array.test.tmp.neg.profraw # executed command: printf '\1\0\0\0\0\0\0\0' # .---redirected output from '/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-uniform-counter-array.test.tmp.neg.profraw' # | �rforpl� # |  # `----------------------------- # note: command had no output on stdout or stderr # error: command failed with exit status: -9 -- ******************** Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. ******************** Failed Tests (1): LLVM :: tools/llvm-profdata/malformed-uniform-counter-array.test Testing Time: 188.50s Total Discovered Tests: 80614 Skipped : 23 (0.03%) Unsupported : 3463 (4.30%) Passed : 76956 (95.46%) Expectedly Failed: 171 (0.21%) Failed : 1 (0.00%) FAILED: gen/llvm/test/run-lit python3 bin/llvm-lit -sv ../../llvm/test ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn', 'check-llvm']' returned non-zero exit status 1.