llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-s390x-linux-lnt` running on `systemz-1` while building `clang,llvm` at step 7 "ninja check 1".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/136/builds/93 Here is the relevant piece of the build log for the reference: ``` Step 7 (ninja check 1) failure: stage 1 checked (failure) ******************** TEST 'libFuzzer-s390x-default-Linux :: fuzzer-timeout.test' FAILED ******************** Exit Code: 1 Command Output (stderr): -- RUN: at line 1: /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/lib/fuzzer /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/TimeoutTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest + /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/lib/fuzzer /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/TimeoutTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest RUN: at line 2: /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/lib/fuzzer /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/TimeoutEmptyTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutEmptyTest + /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/lib/fuzzer /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/TimeoutEmptyTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutEmptyTest RUN: at line 3: not /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 2>&1 | FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=TimeoutTest + FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=TimeoutTest + not /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 RUN: at line 12: not /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/hi.txt 2>&1 | FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=SingleInputTimeoutTest + not /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/hi.txt + FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=SingleInputTimeoutTest RUN: at line 16: /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 -timeout_exitcode=0 + /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 -timeout_exitcode=0 INFO: Running with entropic power schedule (0xFF, 100). INFO: Seed: 2096456004 INFO: Loaded 1 modules (13 inline 8-bit counters): 13 [0x2aa3dde7e48, 0x2aa3dde7e55), INFO: Loaded 1 PC tables (13 PCs): 13 [0x2aa3dde7e58,0x2aa3dde7f28), INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes INFO: A corpus is not provided, starting from an empty corpus #2 INITED cov: 2 ft: 2 corp: 1/1b exec/s: 0 rss: 32Mb #2384 NEW cov: 3 ft: 3 corp: 2/5b lim: 25 exec/s: 0 rss: 32Mb L: 4/4 MS: 2 ChangeBit-InsertRepeatedBytes- #2445 REDUCE cov: 3 ft: 3 corp: 2/4b lim: 25 exec/s: 0 rss: 32Mb L: 3/3 MS: 1 EraseBytes- #2446 REDUCE cov: 3 ft: 3 corp: 2/3b lim: 25 exec/s: 0 rss: 32Mb L: 2/2 MS: 1 EraseBytes- #2472 REDUCE cov: 4 ft: 4 corp: 3/4b lim: 25 exec/s: 0 rss: 32Mb L: 1/2 MS: 1 EraseBytes- #8948 REDUCE cov: 5 ft: 5 corp: 4/6b lim: 86 exec/s: 0 rss: 33Mb L: 2/2 MS: 1 ChangeByte- #9038 NEW cov: 6 ft: 6 corp: 5/13b lim: 86 exec/s: 0 rss: 33Mb L: 7/7 MS: 5 CMP-CrossOver-CrossOver-CrossOver-EraseBytes- DE: "\377\377\377\377"- #9239 REDUCE cov: 6 ft: 6 corp: 5/12b lim: 86 exec/s: 0 rss: 33Mb L: 6/6 MS: 1 EraseBytes- #9315 REDUCE cov: 6 ft: 6 corp: 5/9b lim: 86 exec/s: 0 rss: 33Mb L: 3/3 MS: 1 EraseBytes- ALARM: working on the last Unit for 1 seconds and the timeout value is 1 (use -timeout=N to change) MS: 2 CopyPart-ChangeByte-; base unit: 94dd9e08c129c785f7f256e82fbe0a30e6d1ae40 0x48,0x69,0x21,0x69, Hi!i artifact_prefix='./'; Test unit written to ./timeout-c07078879f59203eeb77b1e2390b60cde5634ce6 Base64: SGkhaQ== ==3356045== ERROR: libFuzzer: timeout after 1 seconds AddressSanitizer:DEADLYSIGNAL ================================================================= AddressSanitizer:DEADLYSIGNAL ================================================================= AddressSanitizer: CHECK failed: asan_report.cpp:199 "((current_error_.kind)) == ((kErrorKindInvalid))" (0x1, 0x0) (tid=3356045) <empty stack> MS: 2 CopyPart-ChangeByte-; base unit: 94dd9e08c129c785f7f256e82fbe0a30e6d1ae40 0x48,0x69,0x21,0x69, Hi!i ... ``` https://github.com/llvm/llvm-project/pull/95592 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
