llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-aarch64-sve-vls` running on `linaro-g3-03` while building `clang` at step 7 "ninja check 1".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/143/builds/4933 <details> <summary>Here is the relevant piece of the build log for the reference</summary> ``` Step 7 (ninja check 1) failure: stage 1 checked (failure) ******************** TEST 'libFuzzer-aarch64-default-Linux :: reduce_inputs.test' FAILED ******************** Exit Code: 1 Command Output (stderr): -- RUN: at line 3: rm -rf /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp/C + rm -rf /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp/C RUN: at line 4: mkdir -p /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp/C + mkdir -p /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp/C RUN: at line 5: /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/lib/fuzzer -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/fuzzer/ShrinkControlFlowSimpleTest.cpp -o /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest + /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/lib/fuzzer -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/fuzzer/ShrinkControlFlowSimpleTest.cpp -o /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest RUN: at line 6: /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/lib/fuzzer -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/fuzzer/ShrinkControlFlowTest.cpp -o /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowTest + /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/lib/fuzzer -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/fuzzer/ShrinkControlFlowTest.cpp -o /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowTest RUN: at line 7: /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp/C 2>&1 | FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/fuzzer/reduce_inputs.test + /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp/C + FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/fuzzer/reduce_inputs.test RUN: at line 11: /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest -runs=0 /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp/C 2>&1 | FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/fuzzer/reduce_inputs.test --check-prefix=COUNT + /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest -runs=0 /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp/C + FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/fuzzer/reduce_inputs.test --check-prefix=COUNT /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/fuzzer/reduce_inputs.test:12:8: error: COUNT: expected string not found in input COUNT: seed corpus: files: 4 ^ <stdin>:1:1: note: scanning from here INFO: Running with entropic power schedule (0xFF, 100). ^ <stdin>:7:7: note: possible intended match here INFO: seed corpus: files: 3 min: 2b max: 3b total: 7b rss: 30Mb ^ Input file: <stdin> Check file: /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/fuzzer/reduce_inputs.test -dump-input=help explains the following input dump. Input was: <<<<<< 1: INFO: Running with entropic power schedule (0xFF, 100). check:12'0 X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found 2: INFO: Seed: 3344249953 check:12'0 ~~~~~~~~~~~~~~~~~~~~~~~ 3: INFO: Loaded 1 modules (6 inline 8-bit counters): 6 [0xc020384a0ea0, 0xc020384a0ea6), check:12'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4: INFO: Loaded 1 PC tables (6 PCs): 6 [0xc020384a0ea8,0xc020384a0f08), check:12'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5: INFO: 3 files found in /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64DefaultLinuxConfig/Output/reduce_inputs.test.tmp/C check:12'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes check:12'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7: INFO: seed corpus: files: 3 min: 2b max: 3b total: 7b rss: 30Mb check:12'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ... ``` </details> https://github.com/llvm/llvm-project/pull/119896 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
