ninja: Entering directory `/chromium/src/out/coverage' [1/6] ACTION //third_party/grpc:grpc_response_fuzzer_seed_corpus(//build/toolchain/linux:clang_x64) [2/6] STAMP obj/third_party/grpc/grpc_response_fuzzer_seed_corpus.stamp [3/6] ACTION //third_party/grpc:grpc_response_fuzzer.owners(//build/toolchain/linux:clang_x64) [4/6] STAMP obj/third_party/grpc/grpc_response_fuzzer.owners.stamp [5/6] CXX obj/third_party/grpc/grpc_response_fuzzer/response_fuzzer.o [6/6] LINK ./grpc_response_fuzzer ++ date + echo '### Start /home/coverage-bot/scripts/run_single_fuzz_target.bash at Wed Jul 17 16:26:16 UTC 2019' ### Start /home/coverage-bot/scripts/run_single_fuzz_target.bash at Wed Jul 17 16:26:16 UTC 2019 + BUILD_DIR=/chromium/src/out/coverage + FUZZ_TARGET=grpc_response_fuzzer + STATS_DIR=/chromium/src/fuzzer_stats + GCS_CORPUS_BACKUP_URL=gs://clusterfuzz-libfuzzer-backup/corpus/libfuzzer + GCS_CORPUS_URL=gs://clusterfuzz-corpus/libfuzzer + RUN_RETRIES=1 + LIBFUZZER_OPTIONS='-merge=1 -timeout=60 -rss_limit_mb=4096' + TIMEOUT=1h ++ tail -n 1 ++ gsutil ls gs://clusterfuzz-libfuzzer-backup/corpus/libfuzzer/grpc_response_fuzzer/ + CORPUS_ARCHIVE_REMOTE=gs://clusterfuzz-libfuzzer-backup/corpus/libfuzzer/grpc_response_fuzzer/latest.zip + CORPUS_ARCHIVE_LOCAL=corpus/grpc_response_fuzzer.zip + CORPUS_DIR_MAIN=corpus/grpc_response_fuzzer + CORPUS_DIR_DUMMY=corpus/grpc_response_fuzzer_dummy + mkdir -p corpus/grpc_response_fuzzer corpus/grpc_response_fuzzer_dummy + gsutil cp gs://clusterfuzz-libfuzzer-backup/corpus/libfuzzer/grpc_response_fuzzer/latest.zip corpus/grpc_response_fuzzer.zip Copying gs://clusterfuzz-libfuzzer-backup/corpus/libfuzzer/grpc_response_fuzzer/latest.zip... / [0 files][ 0.0 B/635.3 KiB] / [1 files][635.3 KiB/635.3 KiB] Operation completed over 1 objects/635.3 KiB. + '[' 0 -eq 0 ']' + unzip -q corpus/grpc_response_fuzzer.zip -d corpus/grpc_response_fuzzer + rm corpus/grpc_response_fuzzer.zip ++ seq 0 1 + for i in '$(seq 0 $RUN_RETRIES)' + [[ 0 -gt 0 ]] + rm -rf dumps/grpc_response_fuzzer + mkdir -p dumps/grpc_response_fuzzer + export LLVM_PROFILE_FILE=dumps/grpc_response_fuzzer/dump.%1m.profraw + LLVM_PROFILE_FILE=dumps/grpc_response_fuzzer/dump.%1m.profraw + timeout 1h /chromium/src/out/coverage/grpc_response_fuzzer -merge=1 -timeout=60 -rss_limit_mb=4096 corpus/grpc_response_fuzzer_dummy corpus/grpc_response_fuzzer WARNING: Failed to find function "__sanitizer_acquire_crash_state". WARNING: Failed to find function "__sanitizer_print_stack_trace". WARNING: Failed to find function "__sanitizer_set_death_callback". INFO: Seed: 4099034170 MERGE-OUTER: 807 files, 0 in the initial corpus MERGE-OUTER: attempt 1 WARNING: Failed to find function "__sanitizer_acquire_crash_state". WARNING: Failed to find function "__sanitizer_print_stack_trace". WARNING: Failed to find function "__sanitizer_set_death_callback". INFO: Seed: 4099059012 INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 1048576 bytes MERGE-INNER: using the control file '/tmp/libFuzzerTemp.3977.txt' MERGE-INNER: 807 total files; 0 processed earlier; will process 807 files now #1 pulse exec/s: 0 rss: 25Mb #2 pulse exec/s: 0 rss: 25Mb #4 pulse exec/s: 0 rss: 25Mb #8 pulse exec/s: 0 rss: 25Mb #16 pulse exec/s: 0 rss: 25Mb #32 pulse exec/s: 0 rss: 25Mb #64 pulse exec/s: 0 rss: 25Mb #128 pulse exec/s: 0 rss: 25Mb #256 pulse exec/s: 0 rss: 25Mb #512 pulse exec/s: 0 rss: 25Mb #807 DONE exec/s: 201 rss: 72Mb MERGE-OUTER: succesfull in 1 attempt(s) MERGE-OUTER: the control file has 80106 bytes MERGE-OUTER: consumed 0Mb (24Mb rss) to parse the control file MERGE-OUTER: 0 new files with 0 new features added; 0 new coverage edges + '[' 0 -eq 0 ']' + echo SUCCESS SUCCESS + echo -n 'Merge of grpc_response_fuzzer profraw files into profdata: ' Merge of grpc_response_fuzzer profraw files into profdata: + /chromium/src/third_party/llvm-build/Release+Asserts/bin/llvm-profdata merge -j=1 -sparse dumps/grpc_response_fuzzer/dump.8178902150404315316_0.profraw -o dumps/grpc_response_fuzzer/dump.profdata + '[' 0 -eq 0 ']' + echo SUCCESS SUCCESS + echo -n 'Generate summary data for grpc_response_fuzzer for fuzzer stats: ' Generate summary data for grpc_response_fuzzer for fuzzer stats: + /chromium/src/third_party/llvm-build/Release+Asserts/bin/llvm-cov export -summary-only -instr-profile=dumps/grpc_response_fuzzer/dump.profdata /chromium/src/out/coverage/grpc_response_fuzzer + '[' 0 -eq 0 ']' + echo SUCCESS SUCCESS + break + rm -f dumps/grpc_response_fuzzer/dump.8178902150404315316_0.profraw + rm -rf corpus/grpc_response_fuzzer corpus/grpc_response_fuzzer_dummy + rm -rf crash-0148fb9a5725ed36366eae2fed3768b3522a1f82 crash-038277b63c005f26df32013d6f0710e2b019b0f2 crash-06ccaae0fa2efabdf8071ae7fd4e18c52791bec2 crash-13aa6cc2c30c1222d24b8aa75321605e7ff986a5 crash-33f3519824f780070adad5ae02692b56d239c676 crash-5725258104daf6173f36f4f553ba8fea55dc7ffe crash-5a0415fd376bcb81f3a59b3be3bc813817c52163 crash-860372cad97a9e95a1fb181f13de298ad7122d04 crash-b383cfe8477ac5e770a7e3cfdb67903f2cedf602 crash-b406cc58533a9e8893da684b551241bffd3e04e4 crash-b85d03aa2d4ac9bf831b42728d2f17573290d08a crash-bae678d1faa13f10ca68c3d5f8a6bf094526c9ec crash-c1d7aa7188213dda1082c14ceb17bd6f6c508396 crash-ea42dc85790a86a5029143c04b274f64c8c3006f 'oom-*' 'timeout-*' ++ date + echo '### End /home/coverage-bot/scripts/run_single_fuzz_target.bash at Wed Jul 17 16:26:29 UTC 2019' ### End /home/coverage-bot/scripts/run_single_fuzz_target.bash at Wed Jul 17 16:26:29 UTC 2019