starting build "bff50da5-35a2-46a0-a938-6325220eb365" FETCHSOURCE BUILD Starting Step #0 Step #0: Already have image (with digest): gcr.io/cloud-builders/git Step #0: Cloning into 'oss-fuzz'... Finished Step #0 Starting Step #1 Step #1: Already have image (with digest): gcr.io/cloud-builders/docker Step #1: Sending build context to Docker daemon 8.192kB Step #1: Step 1/5 : FROM gcr.io/oss-fuzz-base/base-builder Step #1: latest: Pulling from oss-fuzz-base/base-builder Step #1: b549f31133a9: Pulling fs layer Step #1: 9e47fb9dd199: Pulling fs layer Step #1: 905e641a4b54: Pulling fs layer Step #1: 8fcaf59102ed: Pulling fs layer Step #1: a9c74f632174: Pulling fs layer Step #1: f013ccbc22d3: Pulling fs layer Step #1: aa7628f757ea: Pulling fs layer Step #1: 49780d3797d7: Pulling fs layer Step #1: 8bb48e7bd5aa: Pulling fs layer Step #1: a60c1afcc4de: Pulling fs layer Step #1: 1bf625c1f2e9: Pulling fs layer Step #1: 0d403ab20828: Pulling fs layer Step #1: 59b333e0d31f: Pulling fs layer Step #1: f9f618c603e5: Pulling fs layer Step #1: 51a11501906f: Pulling fs layer Step #1: 058ec0f2cc9f: Pulling fs layer Step #1: bf5fa999ddb8: Pulling fs layer Step #1: 3b79056069ee: Pulling fs layer 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Pull complete Step #1: f9f618c603e5: Pull complete Step #1: 51a11501906f: Pull complete Step #1: 058ec0f2cc9f: Pull complete Step #1: bf5fa999ddb8: Pull complete Step #1: 3b79056069ee: Pull complete Step #1: 2af4c62c4868: Pull complete Step #1: b7f4aba96676: Pull complete Step #1: b183bf4b4905: Pull complete Step #1: 684bf5ceae20: Pull complete Step #1: 9f325110a2f2: Pull complete Step #1: 9506c77dd40c: Pull complete Step #1: 9fe2f424e764: Pull complete Step #1: 629364863e03: Pull complete Step #1: d2235c9c3e41: Pull complete Step #1: 3ae4a153df7c: Pull complete Step #1: 5363e097ce6b: Pull complete Step #1: edf30144e380: Pull complete Step #1: Digest: sha256:a12e55c253891a7a7f49dd0924af0ae754bfc6d6bc9247186cdc3f6ac67b5c9e Step #1: Status: Downloaded newer image for gcr.io/oss-fuzz-base/base-builder:latest Step #1: ---> cb9b9f14e1ff Step #1: Step 2/5 : RUN apt-get update && apt-get install -y wget make unzip git Step #1: ---> Running in d8ba700c4aa8 Step #1: Get:1 http://security.ubuntu.com/ubuntu focal-security InRelease [114 kB] Step #1: Hit:2 http://archive.ubuntu.com/ubuntu focal InRelease Step #1: Get:3 http://archive.ubuntu.com/ubuntu focal-updates InRelease [114 kB] Step #1: Hit:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease Step #1: Get:5 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages [3672 kB] Step #1: Get:6 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages [4147 kB] Step #1: Get:7 http://security.ubuntu.com/ubuntu focal-security/main i386 Packages [930 kB] Step #1: Get:8 http://security.ubuntu.com/ubuntu focal-security/restricted amd64 Packages [3616 kB] Step #1: Get:9 http://security.ubuntu.com/ubuntu focal-security/universe amd64 Packages [1207 kB] Step #1: Get:10 http://security.ubuntu.com/ubuntu focal-security/universe i386 Packages [813 kB] Step #1: Get:11 http://archive.ubuntu.com/ubuntu focal-updates/restricted amd64 Packages [3766 kB] Step #1: Get:12 http://archive.ubuntu.com/ubuntu focal-updates/main i386 Packages [1213 kB] Step #1: Get:13 http://archive.ubuntu.com/ubuntu focal-updates/universe i386 Packages [975 kB] Step #1: Get:14 http://archive.ubuntu.com/ubuntu focal-updates/universe amd64 Packages [1503 kB] Step #1: Fetched 22.1 MB in 2s (13.4 MB/s) Step #1: Reading package lists... Step #1: Reading package lists... Step #1: Building dependency tree... Step #1: Reading state information... Step #1: make is already the newest version (4.2.1-1.2). Step #1: make set to manually installed. Step #1: git is already the newest version (1:2.25.1-1ubuntu3.11). Step #1: unzip is already the newest version (6.0-25ubuntu1.2). Step #1: unzip set to manually installed. Step #1: wget is already the newest version (1.20.3-1ubuntu2). Step #1: 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Step #1: Removing intermediate container d8ba700c4aa8 Step #1: ---> fa4b9ca0ffb7 Step #1: Step 3/5 : RUN git clone --depth=1 https://github.com/IUPAC-InChI/InChI inchi Step #1: ---> Running in 61e0562870c9 Step #1: Cloning into 'inchi'... Step #1: Removing intermediate container 61e0562870c9 Step #1: ---> f13dcfcb7181 Step #1: Step 4/5 : WORKDIR inchi Step #1: ---> Running in 5f8cb8600cb7 Step #1: Removing intermediate container 5f8cb8600cb7 Step #1: ---> 883138b4a5e8 Step #1: Step 5/5 : COPY build.sh *_fuzzer.c $SRC/ Step #1: ---> 2b3f4474be4a Step #1: Successfully built 2b3f4474be4a Step #1: Successfully tagged gcr.io/oss-fuzz/inchi:latest Finished Step #1 Starting Step #2 - "srcmap" Step #2 - "srcmap": Already have image: gcr.io/oss-fuzz/inchi Step #2 - "srcmap": ++ tempfile Step #2 - "srcmap": + SRCMAP=/tmp/file60NosO Step #2 - "srcmap": + echo '{}' Step #2 - "srcmap": + PATHS_TO_SCAN=/src Step #2 - "srcmap": + [[ c == \g\o ]] Step #2 - "srcmap": ++ find /src -name .git -type d Step #2 - "srcmap": + for DOT_GIT_DIR in $(find $PATHS_TO_SCAN -name ".git" -type d) Step #2 - "srcmap": ++ dirname /src/inchi/.git Step #2 - "srcmap": + GIT_DIR=/src/inchi Step #2 - "srcmap": + cd /src/inchi Step #2 - "srcmap": ++ git config --get remote.origin.url Step #2 - "srcmap": + GIT_URL=https://github.com/IUPAC-InChI/InChI Step #2 - "srcmap": ++ git rev-parse HEAD Step #2 - "srcmap": + GIT_REV=9944278a2c6ed1721fc772c41ec62c7965607b6b Step #2 - "srcmap": + jq_inplace /tmp/file60NosO '."/src/inchi" = { type: "git", url: "https://github.com/IUPAC-InChI/InChI", rev: "9944278a2c6ed1721fc772c41ec62c7965607b6b" }' Step #2 - "srcmap": ++ tempfile Step #2 - "srcmap": + F=/tmp/fileOaGXTc Step #2 - "srcmap": + cat /tmp/file60NosO Step #2 - "srcmap": + jq '."/src/inchi" = { type: "git", url: "https://github.com/IUPAC-InChI/InChI", rev: "9944278a2c6ed1721fc772c41ec62c7965607b6b" }' Step #2 - "srcmap": + mv /tmp/fileOaGXTc /tmp/file60NosO Step #2 - "srcmap": ++ find /src -name .svn -type d Step #2 - "srcmap": ++ find /src -name .hg -type d Step #2 - "srcmap": + '[' '' '!=' '' ']' Step #2 - "srcmap": + cat /tmp/file60NosO Step #2 - "srcmap": + rm /tmp/file60NosO Step #2 - "srcmap": { Step #2 - "srcmap": "/src/inchi": { Step #2 - "srcmap": "type": "git", Step #2 - "srcmap": "url": "https://github.com/IUPAC-InChI/InChI", Step #2 - "srcmap": "rev": "9944278a2c6ed1721fc772c41ec62c7965607b6b" Step #2 - "srcmap": } Step #2 - "srcmap": } Finished Step #2 - "srcmap" Starting Step #3 - "compile-libfuzzer-coverage-x86_64" Step #3 - "compile-libfuzzer-coverage-x86_64": Already have image (with digest): gcr.io/cloud-builders/docker Step #3 - "compile-libfuzzer-coverage-x86_64": --------------------------------------------------------------- Step #3 - "compile-libfuzzer-coverage-x86_64": vm.mmap_rnd_bits = 28 Step #3 - "compile-libfuzzer-coverage-x86_64": Compiling libFuzzer to /usr/lib/libFuzzingEngine.a... done. Step #3 - "compile-libfuzzer-coverage-x86_64": --------------------------------------------------------------- Step #3 - "compile-libfuzzer-coverage-x86_64": CC=clang Step #3 - "compile-libfuzzer-coverage-x86_64": CXX=clang++ Step #3 - "compile-libfuzzer-coverage-x86_64": CFLAGS=-O1 -fno-omit-frame-pointer -gline-tables-only -Wno-error=enum-constexpr-conversion -Wno-error=incompatible-function-pointer-types -Wno-error=int-conversion -Wno-error=deprecated-declarations -Wno-error=implicit-function-declaration -Wno-error=implicit-int -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fprofile-instr-generate -fcoverage-mapping -pthread -Wl,--no-as-needed -Wl,-ldl -Wl,-lm -Wno-unused-command-line-argument Step #3 - "compile-libfuzzer-coverage-x86_64": CXXFLAGS=-O1 -fno-omit-frame-pointer -gline-tables-only -Wno-error=enum-constexpr-conversion -Wno-error=incompatible-function-pointer-types -Wno-error=int-conversion -Wno-error=deprecated-declarations -Wno-error=implicit-function-declaration -Wno-error=implicit-int -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fprofile-instr-generate -fcoverage-mapping -pthread -Wl,--no-as-needed -Wl,-ldl -Wl,-lm -Wno-unused-command-line-argument -stdlib=libc++ Step #3 - "compile-libfuzzer-coverage-x86_64": RUSTFLAGS=--cfg fuzzing -Cdebuginfo=1 -Cforce-frame-pointers -Cinstrument-coverage -C link-arg=-lc++ Step #3 - "compile-libfuzzer-coverage-x86_64": --------------------------------------------------------------- Step #3 - "compile-libfuzzer-coverage-x86_64": + cd INCHI-1-SRC Step #3 - "compile-libfuzzer-coverage-x86_64": + clang -O1 -fno-omit-frame-pointer -gline-tables-only -Wno-error=enum-constexpr-conversion -Wno-error=incompatible-function-pointer-types -Wno-error=int-conversion -Wno-error=deprecated-declarations -Wno-error=implicit-function-declaration -Wno-error=implicit-int -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fprofile-instr-generate -fcoverage-mapping -pthread -Wl,--no-as-needed -Wl,-ldl -Wl,-lm -Wno-unused-command-line-argument -Wno-everything -DTARGET_API_LIB -DCOMPILE_ANSI_ONLY -ansi -c INCHI_BASE/src/bcf_s.c INCHI_BASE/src/ichi_bns.c INCHI_BASE/src/ichi_io.c INCHI_BASE/src/ichican2.c INCHI_BASE/src/ichicano.c INCHI_BASE/src/ichicans.c INCHI_BASE/src/ichierr.c INCHI_BASE/src/ichiisot.c INCHI_BASE/src/ichimak2.c INCHI_BASE/src/ichimake.c INCHI_BASE/src/ichimap1.c INCHI_BASE/src/ichimap2.c INCHI_BASE/src/ichimap4.c INCHI_BASE/src/ichinorm.c INCHI_BASE/src/ichiparm.c INCHI_BASE/src/ichiprt1.c INCHI_BASE/src/ichiprt2.c INCHI_BASE/src/ichiprt3.c INCHI_BASE/src/ichiqueu.c INCHI_BASE/src/ichiread.c INCHI_BASE/src/ichiring.c INCHI_BASE/src/ichirvr1.c INCHI_BASE/src/ichirvr2.c INCHI_BASE/src/ichirvr3.c INCHI_BASE/src/ichirvr4.c INCHI_BASE/src/ichirvr5.c INCHI_BASE/src/ichirvr6.c INCHI_BASE/src/ichirvr7.c INCHI_BASE/src/ichisort.c INCHI_BASE/src/ichister.c INCHI_BASE/src/ichitaut.c INCHI_BASE/src/ikey_base26.c INCHI_BASE/src/ikey_dll.c INCHI_BASE/src/inchi_gui.c INCHI_BASE/src/mol2atom.c INCHI_BASE/src/mol_fmt1.c INCHI_BASE/src/mol_fmt2.c INCHI_BASE/src/mol_fmt3.c INCHI_BASE/src/mol_fmt4.c INCHI_BASE/src/readinch.c INCHI_BASE/src/runichi.c INCHI_BASE/src/runichi2.c INCHI_BASE/src/runichi3.c INCHI_BASE/src/runichi4.c INCHI_BASE/src/sha2.c INCHI_BASE/src/strutil.c INCHI_BASE/src/util.c INCHI_API/libinchi/src/ichilnct.c INCHI_API/libinchi/src/inchi_dll.c INCHI_API/libinchi/src/inchi_dll_a.c INCHI_API/libinchi/src/inchi_dll_a2.c INCHI_API/libinchi/src/inchi_dll_b.c INCHI_API/libinchi/src/inchi_dll_main.c INCHI_API/libinchi/src/ixa/ixa_builder.c INCHI_API/libinchi/src/ixa/ixa_inchikey_builder.c INCHI_API/libinchi/src/ixa/ixa_mol.c INCHI_API/libinchi/src/ixa/ixa_read_inchi.c INCHI_API/libinchi/src/ixa/ixa_read_mol.c INCHI_API/libinchi/src/ixa/ixa_status.c Step #3 - "compile-libfuzzer-coverage-x86_64": + ar rcs /work/libinchi.a bcf_s.o ichi_bns.o ichi_io.o ichican2.o ichicano.o ichicans.o ichierr.o ichiisot.o ichilnct.o ichimak2.o ichimake.o ichimap1.o ichimap2.o ichimap4.o ichinorm.o ichiparm.o ichiprt1.o ichiprt2.o ichiprt3.o ichiqueu.o ichiread.o ichiring.o ichirvr1.o ichirvr2.o ichirvr3.o ichirvr4.o ichirvr5.o ichirvr6.o ichirvr7.o ichisort.o ichister.o ichitaut.o ikey_base26.o ikey_dll.o inchi_dll.o inchi_dll_a.o inchi_dll_a2.o inchi_dll_b.o inchi_dll_main.o inchi_gui.o ixa_builder.o ixa_inchikey_builder.o ixa_mol.o ixa_read_inchi.o ixa_read_mol.o ixa_status.o mol2atom.o mol_fmt1.o mol_fmt2.o mol_fmt3.o mol_fmt4.o readinch.o runichi.o runichi2.o runichi3.o runichi4.o sha2.o strutil.o util.o Step #3 - "compile-libfuzzer-coverage-x86_64": + for fuzzer in $SRC/*_fuzzer.c Step #3 - "compile-libfuzzer-coverage-x86_64": ++ basename -s .c /src/inchi_input_fuzzer.c Step #3 - "compile-libfuzzer-coverage-x86_64": + fuzzer_basename=inchi_input_fuzzer Step #3 - "compile-libfuzzer-coverage-x86_64": + clang -O1 -fno-omit-frame-pointer -gline-tables-only -Wno-error=enum-constexpr-conversion -Wno-error=incompatible-function-pointer-types -Wno-error=int-conversion -Wno-error=deprecated-declarations -Wno-error=implicit-function-declaration -Wno-error=implicit-int -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fprofile-instr-generate -fcoverage-mapping -pthread -Wl,--no-as-needed -Wl,-ldl -Wl,-lm -Wno-unused-command-line-argument -I INCHI_BASE/src/ -I INCHI_API/libinchi/src/ -I INCHI_API/libinchi/src/ixa/ /src/inchi_input_fuzzer.c -c -o inchi_input_fuzzer.o Step #3 - "compile-libfuzzer-coverage-x86_64": + clang++ -O1 -fno-omit-frame-pointer -gline-tables-only -Wno-error=enum-constexpr-conversion -Wno-error=incompatible-function-pointer-types -Wno-error=int-conversion -Wno-error=deprecated-declarations -Wno-error=implicit-function-declaration -Wno-error=implicit-int -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fprofile-instr-generate -fcoverage-mapping -pthread -Wl,--no-as-needed -Wl,-ldl -Wl,-lm -Wno-unused-command-line-argument -stdlib=libc++ inchi_input_fuzzer.o -o /workspace/out/libfuzzer-coverage-x86_64/inchi_input_fuzzer -fsanitize=fuzzer /work/libinchi.a Finished Step #3 - "compile-libfuzzer-coverage-x86_64" Starting Step #4 Step #4: Pulling image: gcr.io/oss-fuzz-base/base-runner Step #4: Using default tag: latest Step #4: latest: Pulling from oss-fuzz-base/base-runner Step #4: b549f31133a9: Already exists Step #4: 9e47fb9dd199: Already exists Step #4: 905e641a4b54: Already exists Step #4: 83b59bf73b15: Pulling fs layer Step #4: f8c04c40c688: Pulling fs layer Step #4: 4e6532c1e162: Pulling fs layer Step #4: db8b651e5316: Pulling fs layer Step #4: c674838c692e: Pulling fs layer Step #4: f82b90fd3e29: Pulling fs layer Step #4: 1f8617e9eb89: Pulling fs layer Step #4: 04b600c3b42f: Pulling fs layer Step #4: c8254692eae2: Pulling fs layer Step #4: 499fab4d4afd: Pulling fs layer Step #4: de7e767ef113: Pulling fs layer Step #4: 535476894854: Pulling fs layer Step #4: 10dce4875af8: Pulling fs layer Step #4: b4e152850fb5: Pulling fs layer Step #4: 04b600c3b42f: Waiting Step #4: c8254692eae2: Waiting Step #4: 10dce4875af8: Waiting Step #4: c674838c692e: Waiting Step #4: f82b90fd3e29: Waiting Step #4: 535476894854: Waiting Step #4: 1f8617e9eb89: Waiting Step #4: db8b651e5316: Waiting Step #4: 4e6532c1e162: Verifying Checksum Step #4: 4e6532c1e162: Download complete Step #4: 83b59bf73b15: Verifying Checksum Step #4: 83b59bf73b15: Download complete Step #4: c674838c692e: Verifying Checksum Step #4: c674838c692e: Download complete Step #4: 83b59bf73b15: Pull complete Step #4: f82b90fd3e29: Verifying Checksum Step #4: f82b90fd3e29: Download complete Step #4: 1f8617e9eb89: Download complete Step #4: f8c04c40c688: Verifying Checksum Step #4: f8c04c40c688: Download complete Step #4: c8254692eae2: Verifying Checksum Step #4: c8254692eae2: Download complete Step #4: 04b600c3b42f: Verifying Checksum Step #4: 04b600c3b42f: Download complete Step #4: f8c04c40c688: Pull complete Step #4: de7e767ef113: Download complete Step #4: db8b651e5316: Verifying Checksum Step #4: db8b651e5316: Download complete Step #4: 4e6532c1e162: Pull complete Step #4: 535476894854: Verifying Checksum Step #4: 535476894854: Download complete Step #4: b4e152850fb5: Verifying Checksum Step #4: b4e152850fb5: Download complete Step #4: 499fab4d4afd: Verifying Checksum Step #4: 499fab4d4afd: Download complete Step #4: 10dce4875af8: Verifying Checksum Step #4: 10dce4875af8: Download complete Step #4: db8b651e5316: Pull complete Step #4: c674838c692e: Pull complete Step #4: f82b90fd3e29: Pull complete Step #4: 1f8617e9eb89: Pull complete Step #4: 04b600c3b42f: Pull complete Step #4: c8254692eae2: Pull complete Step #4: 499fab4d4afd: Pull complete Step #4: de7e767ef113: Pull complete Step #4: 535476894854: Pull complete Step #4: 10dce4875af8: Pull complete Step #4: b4e152850fb5: Pull complete Step #4: Digest: sha256:089b107c1bd031393a38687ed4419e9004ee25de7f70f0deeb17b53250151615 Step #4: Status: Downloaded newer image for gcr.io/oss-fuzz-base/base-runner:latest Step #4: gcr.io/oss-fuzz-base/base-runner:latest Finished Step #4 Starting Step #5 Step #5: Already have image (with digest): gcr.io/oss-fuzz-base/base-runner Step #5: Running inchi_input_fuzzer Step #5: Error occured while running inchi_input_fuzzer: Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 4261096030 Step #5: MERGE-OUTER: 14157 files, 0 in the initial corpus, 0 processed earlier Step #5: MERGE-OUTER: attempt 1 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 4261131518 Step #5: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 1048576 bytes Step #5: MERGE-INNER: using the control file '/tmp/libFuzzerTemp.Merge39.txt' Step #5: MERGE-INNER: 14157 total files; 0 processed earlier; will process 14157 files now Step #5: #1 pulse exec/s: 0 rss: 30Mb Step #5: #2 pulse exec/s: 0 rss: 30Mb Step #5: #4 pulse exec/s: 0 rss: 30Mb Step #5: #8 pulse exec/s: 0 rss: 31Mb Step #5: #16 pulse exec/s: 0 rss: 32Mb Step #5: #32 pulse exec/s: 0 rss: 32Mb Step #5: #64 pulse exec/s: 0 rss: 32Mb Step #5: #128 pulse exec/s: 0 rss: 32Mb Step #5: #256 pulse exec/s: 0 rss: 32Mb Step #5: #512 pulse exec/s: 0 rss: 34Mb Step #5: #1024 pulse exec/s: 341 rss: 51Mb Step #5: #2048 pulse exec/s: 157 rss: 61Mb Step #5: #4096 pulse exec/s: 105 rss: 68Mb Step #5: ==42== ERROR: libFuzzer: out-of-memory (used: 2093Mb; limit: 2048Mb) Step #5: To change the out-of-memory limit use -rss_limit_mb= Step #5: Step #5: MS: 0 ; base unit: 0000000000000000000000000000000000000000 Step #5: 0x49,0x6e,0x43,0x68,0x49,0x3d,0x31,0x2f,0x33,0x32,0x37,0x36,0x35,0x43,0x33,0x32,0x37,0x36,0x35,0x43,0x2f,0x69,0x3b, Step #5: InChI=1/32765C32765C/i; Step #5: artifact_prefix='./'; Test unit written to ./oom-e1ef687ddd41e8ccfbc2920616c40197b19fb77d Step #5: Base64: SW5DaEk9MS8zMjc2NUMzMjc2NUMvaTs= Step #5: SUMMARY: libFuzzer: out-of-memory Step #5: MERGE-OUTER: attempt 2 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 33232717 Step #5: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 1048576 bytes Step #5: MERGE-INNER: using the control file '/tmp/libFuzzerTemp.Merge39.txt' Step #5: MERGE-INNER: '/corpus/inchi_input_fuzzer/regressions/e1ef687ddd41e8ccfbc2920616c40197b19fb77d' caused a failure at the previous merge step Step #5: MERGE-INNER: 14157 total files; 6117 processed earlier; will process 8040 files now Step #5: #1 pulse exec/s: 0 rss: 33Mb Step #5: #2 pulse exec/s: 0 rss: 33Mb Step #5: #4 pulse exec/s: 0 rss: 34Mb Step #5: #8 pulse exec/s: 0 rss: 34Mb Step #5: #16 pulse exec/s: 0 rss: 34Mb Step #5: #32 pulse exec/s: 0 rss: 34Mb Step #5: #64 pulse exec/s: 0 rss: 36Mb Step #5: #128 pulse exec/s: 0 rss: 36Mb Step #5: #256 pulse exec/s: 256 rss: 46Mb Step #5: #512 pulse exec/s: 512 rss: 48Mb Step #5: UndefinedBehaviorSanitizer:DEADLYSIGNAL Step #5: ==45==ERROR: UndefinedBehaviorSanitizer: SEGV on unknown address 0x5561307ed991 (pc 0x7f6dd06d0b38 bp 0x7ffdf2377bb0 sp 0x7ffdf2377b58 T45) Step #5: ==45==The signal is caused by a READ memory access. Step #5: #0 0x7f6dd06d0b38 (/lib/x86_64-linux-gnu/libc.so.6+0x18bb38) (BuildId: 87b331c034a6458c64ce09c03939e947212e18ce) Step #5: #1 0x556117018236 in CopySegment /src/inchi/INCHI-1-SRC/INCHI_BASE/src/ichiread.c:10345:29 Step #5: #2 0x55611701ea62 in SegmentSp3ProcessAbbreviation /src/inchi/INCHI-1-SRC/INCHI_BASE/src/ichiread.c:12296:19 Step #5: #3 0x55611701ea62 in ParseSegmentSp3 /src/inchi/INCHI-1-SRC/INCHI_BASE/src/ichiread.c:6655:20 Step #5: #4 0x556117012d9b in ReadInChILine /src/inchi/INCHI-1-SRC/INCHI_BASE/src/ichiread.c:5389:23 Step #5: #5 0x55611700a136 in InChILine2Data /src/inchi/INCHI-1-SRC/INCHI_BASE/src/ichiread.c:2382:11 Step #5: #6 0x556117008471 in ReadWriteInChI /src/inchi/INCHI-1-SRC/INCHI_BASE/src/ichiread.c:785:23 Step #5: #7 0x556116f4cf44 in GetStructFromINCHIEx /src/inchi/INCHI-1-SRC/INCHI_API/libinchi/src/inchi_dll.c:2695:16 Step #5: #8 0x556116f4c985 in GetStructFromINCHI /src/inchi/INCHI-1-SRC/INCHI_API/libinchi/src/inchi_dll.c:2850:11 Step #5: #9 0x556116f47196 in LLVMFuzzerTestOneInput /src/inchi_input_fuzzer.c:49:3 Step #5: #10 0x556116ea9ae0 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:614:13 Step #5: #11 0x556116eb33f9 in fuzzer::Fuzzer::CrashResistantMergeInternalStep(std::__Fuzzer::basic_string, std::__Fuzzer::allocator> const&, bool) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMerge.cpp:239:5 Step #5: #12 0x556116e99b80 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:887:8 Step #5: #13 0x556116ec6102 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 Step #5: #14 0x7f6dd0569082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 87b331c034a6458c64ce09c03939e947212e18ce) Step #5: #15 0x556116e8ad4d in _start (out/libfuzzer-coverage-x86_64/inchi_input_fuzzer+0x21d4d) Step #5: Step #5: DEDUP_TOKEN: CopySegment--SegmentSp3ProcessAbbreviation Step #5: UndefinedBehaviorSanitizer can not provide additional info. Step #5: SUMMARY: UndefinedBehaviorSanitizer: SEGV (/lib/x86_64-linux-gnu/libc.so.6+0x18bb38) (BuildId: 87b331c034a6458c64ce09c03939e947212e18ce) Step #5: ==45==ABORTING Step #5: MS: 0 ; base unit: 0000000000000000000000000000000000000000 Step #5: 0x49,0x6e,0x43,0x68,0x49,0x3d,0x31,0x2f,0x48,0x2f,0x74,0x30,0x31,0x2d,0x2f,0x66,0x31,0x39,0x55,0x2f,0x74,0x30,0x31,0x31,0x6d, Step #5: InChI=1/H/t01-/f19U/t011m Step #5: artifact_prefix='./'; Test unit written to ./crash-818dad28d6f5dec07bd381777449855d5f5aa3ba Step #5: Base64: SW5DaEk9MS9IL3QwMS0vZjE5VS90MDExbQ== Step #5: MERGE-OUTER: attempt 3 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 36316424 Step #5: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 1048576 bytes Step #5: MERGE-INNER: using the control file '/tmp/libFuzzerTemp.Merge39.txt' Step #5: MERGE-INNER: '/corpus/inchi_input_fuzzer/regressions/818dad28d6f5dec07bd381777449855d5f5aa3ba' caused a failure at the previous merge step Step #5: MERGE-INNER: 14157 total files; 6982 processed earlier; will process 7175 files now Step #5: #1 pulse exec/s: 0 rss: 34Mb Step #5: #2 pulse exec/s: 0 rss: 34Mb Step #5: #4 pulse exec/s: 0 rss: 34Mb Step #5: #8 pulse exec/s: 0 rss: 35Mb Step #5: #16 pulse exec/s: 0 rss: 35Mb Step #5: #32 pulse exec/s: 0 rss: 35Mb Step #5: #64 pulse exec/s: 0 rss: 36Mb Step #5: #128 pulse exec/s: 128 rss: 39Mb Step #5: #256 pulse exec/s: 128 rss: 39Mb Step #5: #512 pulse exec/s: 170 rss: 50Mb Step #5: #1024 pulse exec/s: 170 rss: 56Mb Step #5: #2048 pulse exec/s: 227 rss: 56Mb Step #5: corrupted double-linked list Step #5: ==49== ERROR: libFuzzer: deadly signal Step #5: ==39== libFuzzer: run interrupted; exiting Step #5: ==49== libFuzzer: run interrupted; exiting Step #5: du: cannot access '/workspace/out/libfuzzer-coverage-x86_64/dumps/inchi_input_fuzzer.*.profraw': No such file or directory Step #5: error: /workspace/out/libfuzzer-coverage-x86_64/dumps/*.profdata: No such file or directory Step #5: ******************************************************************************** Step #5: Code coverage report generation failed. Step #5: To reproduce, run: Step #5: python infra/helper.py build_image inchi Step #5: python infra/helper.py build_fuzzers --sanitizer coverage inchi Step #5: python infra/helper.py coverage inchi Step #5: ******************************************************************************** Finished Step #5 ERROR ERROR: build step 5 "gcr.io/oss-fuzz-base/base-runner" failed: step exited with non-zero status: 1