llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-s390x-linux` running on `systemz-1` while building `clang,compiler-rt,llvm` at step 5 "ninja check 1".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/42/builds/7886 <details> <summary>Here is the relevant piece of the build log for the reference</summary> ``` Step 5 (ninja check 1) failure: stage 1 checked (failure) ******************** TEST 'libFuzzer-s390x-default-Linux :: fuzzer-timeout.test' FAILED ******************** Exit Code: 1 Command Output (stderr): -- /home/uweigand/sandbox/buildbot/clang-s390x-linux/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/llvm/compiler-rt/lib/fuzzer /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/fuzzer/TimeoutTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest # RUN: at line 1 + /home/uweigand/sandbox/buildbot/clang-s390x-linux/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/llvm/compiler-rt/lib/fuzzer /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/fuzzer/TimeoutTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest /home/uweigand/sandbox/buildbot/clang-s390x-linux/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/llvm/compiler-rt/lib/fuzzer /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/fuzzer/TimeoutEmptyTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutEmptyTest # RUN: at line 2 + /home/uweigand/sandbox/buildbot/clang-s390x-linux/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/llvm/compiler-rt/lib/fuzzer /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/fuzzer/TimeoutEmptyTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutEmptyTest not /home/uweigand/sandbox/buildbot/clang-s390x-linux/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/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=TimeoutTest # RUN: at line 3 + not /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 + FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=TimeoutTest not /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/fuzzer/hi.txt 2>&1 | FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=SingleInputTimeoutTest # RUN: at line 12 + not /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/fuzzer/hi.txt + FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=SingleInputTimeoutTest /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 -timeout_exitcode=0 # RUN: at line 16 + /home/uweigand/sandbox/buildbot/clang-s390x-linux/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: 1706465001 INFO: Loaded 1 modules (13 inline 8-bit counters): 13 [0x2aa1ec55e78, 0x2aa1ec55e85), INFO: Loaded 1 PC tables (13 PCs): 13 [0x2aa1ec55e88,0x2aa1ec55f58), 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: 31Mb #8 NEW cov: 3 ft: 3 corp: 2/2b lim: 4 exec/s: 0 rss: 31Mb L: 1/1 MS: 1 ChangeByte- #33 NEW cov: 4 ft: 4 corp: 3/4b lim: 4 exec/s: 0 rss: 32Mb L: 2/2 MS: 5 ShuffleBytes-ChangeBit-CopyPart-ChangeBinInt-CrossOver- #10404 NEW cov: 5 ft: 5 corp: 4/61b lim: 104 exec/s: 0 rss: 32Mb L: 57/57 MS: 1 InsertRepeatedBytes- #10450 REDUCE cov: 5 ft: 5 corp: 4/49b lim: 104 exec/s: 0 rss: 32Mb L: 45/45 MS: 1 EraseBytes- #10468 REDUCE cov: 5 ft: 5 corp: 4/29b lim: 104 exec/s: 0 rss: 32Mb L: 25/25 MS: 3 ShuffleBytes-CrossOver-EraseBytes- #10478 REDUCE cov: 5 ft: 5 corp: 4/28b lim: 104 exec/s: 0 rss: 32Mb L: 24/24 MS: 5 ChangeBit-ChangeByte-ChangeByte-ShuffleBytes-EraseBytes- #10545 REDUCE cov: 5 ft: 5 corp: 4/24b lim: 104 exec/s: 0 rss: 32Mb L: 20/20 MS: 2 InsertByte-EraseBytes- #10546 REDUCE cov: 5 ft: 5 corp: 4/18b lim: 104 exec/s: 0 rss: 32Mb L: 14/14 MS: 1 CrossOver- #10557 REDUCE cov: 5 ft: 5 corp: 4/11b lim: 104 exec/s: 0 rss: 32Mb L: 7/7 MS: 1 CrossOver- #10608 REDUCE cov: 5 ft: 5 corp: 4/8b lim: 104 exec/s: 0 rss: 32Mb L: 4/4 MS: 1 EraseBytes- #10614 REDUCE cov: 5 ft: 5 corp: 4/7b lim: 104 exec/s: 0 rss: 32Mb L: 3/3 MS: 1 EraseBytes- #11762 REDUCE cov: 6 ft: 6 corp: 5/9b lim: 110 exec/s: 0 rss: 33Mb L: 2/3 MS: 3 CrossOver-CrossOver-EraseBytes- ALARM: working on the last Unit for 1 seconds and the timeout value is 1 (use -timeout=N to change) MS: 1 InsertByte-; base unit: 94dd9e08c129c785f7f256e82fbe0a30e6d1ae40 0x48,0x69,0x21, Hi! artifact_prefix='./'; Test unit written to ./timeout-c0a0ad26a634840c67a210fefdda76577b03a111 Base64: SGkh ==3049697== ERROR: libFuzzer: timeout after 1 seconds AddressSanitizer:DEADLYSIGNAL ================================================================= AddressSanitizer:DEADLYSIGNAL ================================================================= AddressSanitizer: CHECK failed: asan_report.cpp:227 "((current_error_.kind)) == ((kErrorKindInvalid))" (0x1, 0x0) (tid=3049697) <empty stack> ... ``` </details> https://github.com/llvm/llvm-project/pull/178836 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
