ninja: Entering directory `/chromium/src/out/coverage'
[1/4] ACTION //components/gwp_asan/common:pack_stack_trace_differential_fuzzer.owners(//build/toolchain/linux:clang_x64)
[2/4] STAMP obj/components/gwp_asan/common/pack_stack_trace_differential_fuzzer.owners.stamp
[3/4] CXX obj/components/gwp_asan/common/pack_stack_trace_differential_fuzzer/pack_stack_trace_differential_fuzzer.o
[4/4] LINK ./pack_stack_trace_differential_fuzzer
++ date
+ echo '### Start /home/coverage-bot/scripts/run_single_fuzz_target.bash at Wed Jul 17 17:13:55 UTC 2019'
### Start /home/coverage-bot/scripts/run_single_fuzz_target.bash at Wed Jul 17 17:13:55 UTC 2019
+ BUILD_DIR=/chromium/src/out/coverage
+ FUZZ_TARGET=pack_stack_trace_differential_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
++ gsutil ls gs://clusterfuzz-libfuzzer-backup/corpus/libfuzzer/pack_stack_trace_differential_fuzzer/
++ tail -n 1
+ CORPUS_ARCHIVE_REMOTE=gs://clusterfuzz-libfuzzer-backup/corpus/libfuzzer/pack_stack_trace_differential_fuzzer/latest.zip
+ CORPUS_ARCHIVE_LOCAL=corpus/pack_stack_trace_differential_fuzzer.zip
+ CORPUS_DIR_MAIN=corpus/pack_stack_trace_differential_fuzzer
+ CORPUS_DIR_DUMMY=corpus/pack_stack_trace_differential_fuzzer_dummy
+ mkdir -p corpus/pack_stack_trace_differential_fuzzer corpus/pack_stack_trace_differential_fuzzer_dummy
+ gsutil cp gs://clusterfuzz-libfuzzer-backup/corpus/libfuzzer/pack_stack_trace_differential_fuzzer/latest.zip corpus/pack_stack_trace_differential_fuzzer.zip
Copying gs://clusterfuzz-libfuzzer-backup/corpus/libfuzzer/pack_stack_trace_differential_fuzzer/latest.zip...
/ [0 files][    0.0 B/  2.9 MiB]                                                
/ [1 files][  2.9 MiB/  2.9 MiB]                                                
Operation completed over 1 objects/2.9 MiB.                                      
+ '[' 0 -eq 0 ']'
+ unzip -q corpus/pack_stack_trace_differential_fuzzer.zip -d corpus/pack_stack_trace_differential_fuzzer
+ rm corpus/pack_stack_trace_differential_fuzzer.zip
++ seq 0 1
+ for i in '$(seq 0 $RUN_RETRIES)'
+ [[ 0 -gt 0 ]]
+ rm -rf dumps/pack_stack_trace_differential_fuzzer
+ mkdir -p dumps/pack_stack_trace_differential_fuzzer
+ export LLVM_PROFILE_FILE=dumps/pack_stack_trace_differential_fuzzer/dump.%1m.profraw
+ LLVM_PROFILE_FILE=dumps/pack_stack_trace_differential_fuzzer/dump.%1m.profraw
+ timeout 1h /chromium/src/out/coverage/pack_stack_trace_differential_fuzzer -merge=1 -timeout=60 -rss_limit_mb=4096 corpus/pack_stack_trace_differential_fuzzer_dummy corpus/pack_stack_trace_differential_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: 2668964908
MERGE-OUTER: 496 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: 2669037995
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 1048576 bytes
MERGE-INNER: using the control file '/tmp/libFuzzerTemp.579.txt'
MERGE-INNER: 496 total files; 0 processed earlier; will process 496 files now
#1	pulse  exec/s: 0 rss: 27Mb
#2	pulse  exec/s: 0 rss: 27Mb
#4	pulse  exec/s: 0 rss: 27Mb
#8	pulse  exec/s: 0 rss: 27Mb
#16	pulse  exec/s: 0 rss: 27Mb
#32	pulse  exec/s: 0 rss: 27Mb
#64	pulse  exec/s: 0 rss: 27Mb
#128	pulse  exec/s: 0 rss: 27Mb
#256	pulse  exec/s: 0 rss: 27Mb
#496	DONE  exec/s: 0 rss: 31Mb
MERGE-OUTER: succesfull in 1 attempt(s)
MERGE-OUTER: the control file has 56937 bytes
MERGE-OUTER: consumed 0Mb (27Mb 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 pack_stack_trace_differential_fuzzer profraw files into profdata: '
Merge of pack_stack_trace_differential_fuzzer profraw files into profdata: + /chromium/src/third_party/llvm-build/Release+Asserts/bin/llvm-profdata merge -j=1 -sparse dumps/pack_stack_trace_differential_fuzzer/dump.8765149060670101684_0.profraw -o dumps/pack_stack_trace_differential_fuzzer/dump.profdata
+ '[' 0 -eq 0 ']'
+ echo SUCCESS
SUCCESS
+ echo -n 'Generate summary data for pack_stack_trace_differential_fuzzer for fuzzer stats: '
Generate summary data for pack_stack_trace_differential_fuzzer for fuzzer stats: + /chromium/src/third_party/llvm-build/Release+Asserts/bin/llvm-cov export -summary-only -instr-profile=dumps/pack_stack_trace_differential_fuzzer/dump.profdata /chromium/src/out/coverage/pack_stack_trace_differential_fuzzer
+ '[' 0 -eq 0 ']'
+ echo SUCCESS
SUCCESS
+ break
+ rm -f dumps/pack_stack_trace_differential_fuzzer/dump.8765149060670101684_0.profraw
+ rm -rf corpus/pack_stack_trace_differential_fuzzer corpus/pack_stack_trace_differential_fuzzer_dummy
+ rm -rf crash-0c44e3ab06e5948772dd5457d23e23e286b7c409 crash-102864f9b7a63798284881825296162305a8bd17 crash-169d340acff4e6c8b63395e55fd2b48b6f57ae5d crash-4a7db2666c6f3b5a2ed4e417bc66d7552382ddc9 crash-946fad1287f06eb926f251917dabf8f2baa61b92 crash-94bbc2f6c788010427f761da62839ac119da187b crash-c3a6a3fca640064b085e624873ff8ddcbc7cf2dc crash-e74835d2d2fc13feb51fe0b3b732b167bf9bf218 crash-f0d3b74cc81b72f665cbe796a022b721605a4861 crash-f3f90fce39c698c7f6a6437111b7f43dc7c7da96 'oom-*' 'timeout-*'
++ date
+ echo '### End /home/coverage-bot/scripts/run_single_fuzz_target.bash at Wed Jul 17 17:14:11 UTC 2019'
### End /home/coverage-bot/scripts/run_single_fuzz_target.bash at Wed Jul 17 17:14:11 UTC 2019