starting build "407ba6cd-2432-4dd1-b5a0-92c4661650a9" 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 7.68kB 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: 800687449569: Pulling fs layer Step #1: 67cc84ed39bf: Pulling fs layer Step #1: 33c4464df317: Pulling fs layer Step #1: 7a3d59ffed63: Pulling fs layer Step #1: bc24bccd8f7c: Pulling fs layer Step #1: 18d20619fb8d: Pulling fs layer Step #1: 0ec212d79142: Pulling fs layer Step #1: 0d731e844f5b: Pulling fs layer Step #1: 03e6d4298870: Pulling fs layer Step #1: 9cb6c9480ffe: Pulling fs layer Step #1: 636367483a85: Pulling fs layer Step #1: ab160a08f40f: Pulling fs layer Step #1: d56fb1501120: Pulling fs layer Step #1: 6e5ee80d4b76: Pulling fs layer Step #1: 33c4464df317: Waiting Step #1: 069b70ca1828: Pulling fs layer Step #1: 082a5c4ba783: Pulling fs layer Step #1: 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069b70ca1828: Pull complete Step #1: 082a5c4ba783: Pull complete Step #1: aeb889ce9374: Pull complete Step #1: b3c77a307741: Pull complete Step #1: 19afa95abd0d: Pull complete Step #1: 3331bfca5447: Pull complete Step #1: ca89507fe8d3: Pull complete Step #1: 093d0a8d4813: Pull complete Step #1: 562130e5e1f0: Pull complete Step #1: c78d65770fdc: Pull complete Step #1: d8a48a39f3bb: Pull complete Step #1: d547270a8392: Pull complete Step #1: cd72b15f7674: Pull complete Step #1: fed123fa2f8a: Pull complete Step #1: 39a8609a58c5: Pull complete Step #1: Digest: sha256:e8550ff2b57077cb14770e2ec5a77bdcd040c602412df65fe7355825f55ed250 Step #1: Status: Downloaded newer image for gcr.io/oss-fuzz-base/base-builder:latest Step #1: ---> d548bd1f3608 Step #1: Step 2/5 : RUN apt-get update && apt-get install -y make libgmp-dev libmpfr-dev Step #1: ---> Running in e172e233db04 Step #1: Hit:1 http://security.ubuntu.com/ubuntu focal-security InRelease 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: Fetched 114 kB in 1s (189 kB/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: Suggested packages: Step #1: gmp-doc libgmp10-doc libmpfr-doc Step #1: The following NEW packages will be installed: Step #1: libgmp-dev libgmpxx4ldbl libmpfr-dev Step #1: 0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded. Step #1: Need to get 570 kB of archives. Step #1: After this operation, 3006 kB of additional disk space will be used. Step #1: Get:1 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 libgmpxx4ldbl amd64 2:6.2.0+dfsg-4ubuntu0.1 [9144 B] Step #1: Get:2 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 libgmp-dev amd64 2:6.2.0+dfsg-4ubuntu0.1 [320 kB] Step #1: Get:3 http://archive.ubuntu.com/ubuntu focal/main amd64 libmpfr-dev amd64 4.0.2-1 [240 kB] Step #1: debconf: delaying package configuration, since apt-utils is not installed Step #1: Fetched 570 kB in 0s (1775 kB/s) Step #1: Selecting previously unselected package libgmpxx4ldbl:amd64. Step #1: (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 17382 files and directories currently installed.) Step #1: Preparing to unpack .../libgmpxx4ldbl_2%3a6.2.0+dfsg-4ubuntu0.1_amd64.deb ... Step #1: Unpacking libgmpxx4ldbl:amd64 (2:6.2.0+dfsg-4ubuntu0.1) ... Step #1: Selecting previously unselected package libgmp-dev:amd64. Step #1: Preparing to unpack .../libgmp-dev_2%3a6.2.0+dfsg-4ubuntu0.1_amd64.deb ... Step #1: Unpacking libgmp-dev:amd64 (2:6.2.0+dfsg-4ubuntu0.1) ... Step #1: Selecting previously unselected package libmpfr-dev:amd64. Step #1: Preparing to unpack .../libmpfr-dev_4.0.2-1_amd64.deb ... Step #1: Unpacking libmpfr-dev:amd64 (4.0.2-1) ... Step #1: Setting up libgmpxx4ldbl:amd64 (2:6.2.0+dfsg-4ubuntu0.1) ... Step #1: Setting up libgmp-dev:amd64 (2:6.2.0+dfsg-4ubuntu0.1) ... Step #1: Setting up libmpfr-dev:amd64 (4.0.2-1) ... Step #1: Processing triggers for libc-bin (2.31-0ubuntu9.12) ... Step #1: Removing intermediate container e172e233db04 Step #1: ---> ae7bab590d41 Step #1: Step 3/5 : RUN git clone --depth 1 https://github.com/libigl/libigl Step #1: ---> Running in c7fee0981451 Step #1: Cloning into 'libigl'... Step #1: Removing intermediate container c7fee0981451 Step #1: ---> acb73335becb Step #1: Step 4/5 : WORKDIR $SRC/libigl Step #1: ---> Running in 02ac57e0aef4 Step #1: Removing intermediate container 02ac57e0aef4 Step #1: ---> fd7f8a1835fc Step #1: Step 5/5 : COPY igl_fuzzer.cpp build.sh $SRC/ Step #1: ---> 944515570614 Step #1: Successfully built 944515570614 Step #1: Successfully tagged gcr.io/oss-fuzz/libigl:latest Finished Step #1 Starting Step #2 - "srcmap" Step #2 - "srcmap": Already have image: gcr.io/oss-fuzz/libigl Step #2 - "srcmap": ++ tempfile Step #2 - "srcmap": + SRCMAP=/tmp/fileP3PZZP 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/libigl/.git Step #2 - "srcmap": + GIT_DIR=/src/libigl Step #2 - "srcmap": + cd /src/libigl Step #2 - "srcmap": ++ git config --get remote.origin.url Step #2 - "srcmap": + GIT_URL=https://github.com/libigl/libigl Step #2 - "srcmap": ++ git rev-parse HEAD Step #2 - "srcmap": + GIT_REV=0b9030b1ed7bd76ea228fef458d3283ba03faa26 Step #2 - "srcmap": + jq_inplace /tmp/fileP3PZZP '."/src/libigl" = { type: "git", url: "https://github.com/libigl/libigl", rev: "0b9030b1ed7bd76ea228fef458d3283ba03faa26" }' Step #2 - "srcmap": ++ tempfile Step #2 - "srcmap": + F=/tmp/fileT4JBta Step #2 - "srcmap": + cat /tmp/fileP3PZZP Step #2 - "srcmap": + jq '."/src/libigl" = { type: "git", url: "https://github.com/libigl/libigl", rev: "0b9030b1ed7bd76ea228fef458d3283ba03faa26" }' Step #2 - "srcmap": + mv /tmp/fileT4JBta /tmp/fileP3PZZP 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/fileP3PZZP Step #2 - "srcmap": + rm /tmp/fileP3PZZP Step #2 - "srcmap": { Step #2 - "srcmap": "/src/libigl": { Step #2 - "srcmap": "type": "git", Step #2 - "srcmap": "url": "https://github.com/libigl/libigl", Step #2 - "srcmap": "rev": "0b9030b1ed7bd76ea228fef458d3283ba03faa26" 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": 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 -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 -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": + mkdir build-dir Step #3 - "compile-libfuzzer-coverage-x86_64": + cd build-dir Step #3 - "compile-libfuzzer-coverage-x86_64": + cmake -DLIBIGL_OPENGL=OFF -DLIBIGL_GLFW=OFF -DLIBIGL_IMGUI=OFF -DLIBIGL_COMISO=OFF -DLIBIGL_EMBREE=OFF -DLIBIGL_PNG=OFF -DLIBIGL_COPYLEFT_CORE=OFF -DLIBIGL_COPYLEFT_CGAL=OFF -DLIBIGL_COPYLEFT_TETGEN=OFF -DLIBIGL_COPYLEFT_COMISO=OFF -DLIBIGL_RESTRICTED_TRIANGLE=OFF -DLIBIGL_PREDICATES=OFF -DLIBIGL_XML=OFF -DLIBIGL_RESTRICTED_MATLAB=OFF -DLIBIGL_BUILD_TESTS=OFF .. Step #3 - "compile-libfuzzer-coverage-x86_64": -- The C compiler identification is Clang 15.0.0 Step #3 - "compile-libfuzzer-coverage-x86_64": -- The CXX compiler identification is Clang 15.0.0 Step #3 - "compile-libfuzzer-coverage-x86_64": -- Detecting C compiler ABI info Step #3 - "compile-libfuzzer-coverage-x86_64": -- Detecting C compiler ABI info - done Step #3 - "compile-libfuzzer-coverage-x86_64": -- Check for working C compiler: /usr/local/bin/clang - skipped Step #3 - "compile-libfuzzer-coverage-x86_64": -- Detecting C compile features Step #3 - "compile-libfuzzer-coverage-x86_64": -- Detecting C compile features - done Step #3 - "compile-libfuzzer-coverage-x86_64": -- Detecting CXX compiler ABI info Step #3 - "compile-libfuzzer-coverage-x86_64": -- Detecting CXX compiler ABI info - done Step #3 - "compile-libfuzzer-coverage-x86_64": -- Check for working CXX compiler: /usr/local/bin/clang++ - skipped Step #3 - "compile-libfuzzer-coverage-x86_64": -- Detecting CXX compile features Step #3 - "compile-libfuzzer-coverage-x86_64": -- Detecting CXX compile features - done Step #3 - "compile-libfuzzer-coverage-x86_64": CMake Warning at CMakeLists.txt:73 (message): Step #3 - "compile-libfuzzer-coverage-x86_64": Matlab not found, disabling igl_restricted::matlab module. Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64":  Step #3 - "compile-libfuzzer-coverage-x86_64": CMake Warning at CMakeLists.txt:78 (message): Step #3 - "compile-libfuzzer-coverage-x86_64": Mosek not found, disabling igl_restricted::mosek module. Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64":  Step #3 - "compile-libfuzzer-coverage-x86_64": -- Performing Test CMAKE_HAVE_LIBC_PTHREAD Step #3 - "compile-libfuzzer-coverage-x86_64": -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success Step #3 - "compile-libfuzzer-coverage-x86_64": -- Found Threads: TRUE Step #3 - "compile-libfuzzer-coverage-x86_64": CMake Warning at CMakeLists.txt:86 (message): Step #3 - "compile-libfuzzer-coverage-x86_64": BLAS not found, disabling igl_copyleft::comiso module. Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64":  Step #3 - "compile-libfuzzer-coverage-x86_64": -- Creating target: igl::core (igl_core) Step #3 - "compile-libfuzzer-coverage-x86_64": -- Third-party: creating target 'Eigen3::Eigen' Step #3 - "compile-libfuzzer-coverage-x86_64": -- Creating target: igl::stb (igl_stb) Step #3 - "compile-libfuzzer-coverage-x86_64": -- Third-party: creating target 'stb::stb' Step #3 - "compile-libfuzzer-coverage-x86_64": -- Creating target: igl::spectra (igl_spectra) Step #3 - "compile-libfuzzer-coverage-x86_64": -- Third-party: creating target 'spectra::spectra' Step #3 - "compile-libfuzzer-coverage-x86_64": -- Could NOT find CLANG_FORMAT: Found unsuitable version "0.0", but required is at least "9" (found CLANG_FORMAT_EXECUTABLE-NOTFOUND) Step #3 - "compile-libfuzzer-coverage-x86_64": -- The following OPTIONAL packages have been found: Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64": * Git Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64": -- The following REQUIRED packages have been found: Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64": * Threads Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64": -- The following OPTIONAL packages have not been found: Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64": * Matlab Step #3 - "compile-libfuzzer-coverage-x86_64": * MOSEK Step #3 - "compile-libfuzzer-coverage-x86_64": * BLAS Step #3 - "compile-libfuzzer-coverage-x86_64": * CLANG_FORMAT (required version >= 9) Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64": -- Third-party: creating target 'igl::tutorial_data' Step #3 - "compile-libfuzzer-coverage-x86_64": CMake Warning at tutorial/CMakeLists.txt:16 (message): Step #3 - "compile-libfuzzer-coverage-x86_64": Most tutorial executables depend on OpenGL and glfw. Use `cmake Step #3 - "compile-libfuzzer-coverage-x86_64": -DLIBIGL_GLFW=ON ..` Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64":  Step #3 - "compile-libfuzzer-coverage-x86_64": -- Creating libigl tutorial: 101_FileIO Step #3 - "compile-libfuzzer-coverage-x86_64": -- Configuring done Step #3 - "compile-libfuzzer-coverage-x86_64": -- Generating done Step #3 - "compile-libfuzzer-coverage-x86_64": CMake Warning: Step #3 - "compile-libfuzzer-coverage-x86_64": Manually-specified variables were not used by the project: Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64": LIBIGL_COMISO Step #3 - "compile-libfuzzer-coverage-x86_64": LIBIGL_PNG Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64":  Step #3 - "compile-libfuzzer-coverage-x86_64": -- Build files have been written to: /src/libigl/build-dir Step #3 - "compile-libfuzzer-coverage-x86_64": ++ nproc Step #3 - "compile-libfuzzer-coverage-x86_64": + make -j32 Step #3 - 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"compile-libfuzzer-coverage-x86_64": [ 98%] Building CXX object CMakeFiles/igl_core.dir/include/igl/writeWRL.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 99%] Building CXX object CMakeFiles/igl_core.dir/include/igl/write_triangle_mesh.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": 1 warning generated. Step #3 - "compile-libfuzzer-coverage-x86_64": [ 99%] Linking CXX static library lib/libigl.a Step #3 - "compile-libfuzzer-coverage-x86_64": [ 99%] Built target igl_core Step #3 - "compile-libfuzzer-coverage-x86_64": [100%] Building CXX object CMakeFiles/igl_stb.dir/include/igl/stb/read_image.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [100%] Building CXX object CMakeFiles/igl_stb.dir/include/igl/stb/write_image.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [100%] Building CXX object CMakeFiles/igl_spectra.dir/include/igl/spectra/eigs.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [100%] Building CXX object tutorial/CMakeFiles/101_FileIO.dir/101_FileIO/main.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [100%] Building CXX object CMakeFiles/igl_spectra.dir/include/igl/spectra/lscm.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [100%] Linking CXX static library lib/libigl_stb.a Step #3 - "compile-libfuzzer-coverage-x86_64": [100%] Built target igl_stb Step #3 - "compile-libfuzzer-coverage-x86_64": [100%] Linking CXX executable ../bin/101_FileIO Step #3 - "compile-libfuzzer-coverage-x86_64": [100%] Built target 101_FileIO Step #3 - "compile-libfuzzer-coverage-x86_64": [100%] Linking CXX static library lib/libigl_spectra.a Step #3 - "compile-libfuzzer-coverage-x86_64": [100%] Built target igl_spectra Step #3 - "compile-libfuzzer-coverage-x86_64": + clang++ -O1 -fno-omit-frame-pointer -gline-tables-only -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++ -DIGL_STATIC_LIBRARY -I/src/libigl/include -isystem /src/libigl/cmake/../include -isystem /src/libigl/cmake/../external/eigen -c /src/igl_fuzzer.cpp -o fuzzer.o Step #3 - "compile-libfuzzer-coverage-x86_64": + clang++ -O1 -fno-omit-frame-pointer -gline-tables-only -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++ -fsanitize=fuzzer fuzzer.o -o /workspace/out/libfuzzer-coverage-x86_64/igl_fuzzer /src/libigl/build-dir/lib/libigl.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: 800687449569: Already exists Step #4: 67cc84ed39bf: Already exists Step #4: 4f9c5aaef41d: Pulling fs layer Step #4: 70a3154e11f3: Pulling fs layer Step #4: 4fab6a53b47e: Pulling fs layer Step #4: 2c8974b97e3f: Pulling fs layer Step #4: fa34d2d81dbe: Pulling fs layer Step #4: 25703bb604aa: Pulling fs layer Step #4: c73cf34df98f: Pulling fs layer Step #4: 2c8974b97e3f: Waiting Step #4: fa34d2d81dbe: Waiting Step #4: 25703bb604aa: Waiting Step #4: 52a1fd76d509: Pulling fs layer Step #4: 6887dca9f6f7: Pulling fs layer Step #4: 9d450e2f2926: Pulling fs layer Step #4: caeaffc0bf5a: Pulling fs layer Step #4: 5bddf29a1eb5: Pulling fs layer Step #4: 5123d679bab9: Pulling fs layer Step #4: c73cf34df98f: Waiting Step #4: 52a1fd76d509: Waiting Step #4: 6887dca9f6f7: Waiting Step #4: 9d450e2f2926: Waiting Step #4: caeaffc0bf5a: Waiting Step #4: 5bddf29a1eb5: Waiting Step #4: cd3fe814a4bf: Pulling fs layer Step #4: cd3fe814a4bf: Waiting Step #4: 5123d679bab9: Waiting Step #4: 4fab6a53b47e: Verifying Checksum Step #4: 4fab6a53b47e: Download complete Step #4: 4f9c5aaef41d: Verifying Checksum Step #4: 70a3154e11f3: Verifying Checksum Step #4: 70a3154e11f3: Download complete Step #4: fa34d2d81dbe: Verifying Checksum Step #4: fa34d2d81dbe: Download complete Step #4: 25703bb604aa: Verifying Checksum Step #4: 25703bb604aa: Download complete Step #4: c73cf34df98f: Download complete Step #4: 4f9c5aaef41d: Pull complete Step #4: 6887dca9f6f7: Verifying Checksum Step #4: 6887dca9f6f7: Download complete Step #4: 70a3154e11f3: Pull complete Step #4: 4fab6a53b47e: Pull complete Step #4: 52a1fd76d509: Verifying Checksum Step #4: 52a1fd76d509: Download complete Step #4: 2c8974b97e3f: Verifying Checksum Step #4: 2c8974b97e3f: Download complete Step #4: caeaffc0bf5a: Verifying Checksum Step #4: caeaffc0bf5a: Download complete Step #4: 5bddf29a1eb5: Verifying Checksum Step #4: 5bddf29a1eb5: Download complete Step #4: cd3fe814a4bf: Verifying Checksum Step #4: cd3fe814a4bf: Download complete Step #4: 9d450e2f2926: Verifying Checksum Step #4: 9d450e2f2926: Download complete Step #4: 5123d679bab9: Verifying Checksum Step #4: 5123d679bab9: Download complete Step #4: 2c8974b97e3f: Pull complete Step #4: fa34d2d81dbe: Pull complete Step #4: 25703bb604aa: Pull complete Step #4: c73cf34df98f: Pull complete Step #4: 52a1fd76d509: Pull complete Step #4: 6887dca9f6f7: Pull complete Step #4: 9d450e2f2926: Pull complete Step #4: caeaffc0bf5a: Pull complete Step #4: 5bddf29a1eb5: Pull complete Step #4: 5123d679bab9: Pull complete Step #4: cd3fe814a4bf: Pull complete Step #4: Digest: sha256:f6046c5172da95c6c285c79de830b29f4115d542fe22b864a5dbc1432da29528 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 igl_fuzzer Step #5: Error occured while running igl_fuzzer: Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 3555104261 Step #5: MERGE-OUTER: 2791 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: 3555127355 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: 2791 total files; 0 processed earlier; will process 2791 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 0 rss: 28Mb Step #5: #4 pulse exec/s: 0 rss: 28Mb Step #5: #8 pulse exec/s: 0 rss: 28Mb Step #5: #16 pulse exec/s: 0 rss: 28Mb Step #5: #32 pulse exec/s: 0 rss: 28Mb Step #5: #64 pulse exec/s: 0 rss: 28Mb Step #5: #128 pulse exec/s: 0 rss: 28Mb Step #5: #256 pulse exec/s: 0 rss: 28Mb Step #5: Warning: "2" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "$" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "1" not supported yet. Ignored. Step #5: Warning: "$" not supported yet. Ignored. Step #5: Warning: "$" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "2" not supported yet. Ignored. Step #5: Warning: "2" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "1" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "1" not supported yet. Ignored. Step #5: Warning: "$0" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "1" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "°" not supported yet. Ignored. Step #5: #512 pulse exec/s: 0 rss: 144Mb Step #5: Warning: "1" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "1" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "$sNe" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "$Elemen-8" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: #1024 pulse exec/s: 68 rss: 1576Mb Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: ALARM: working on the last Unit for 107 seconds Step #5: and the timeout value is 100 (use -timeout=N to change) Step #5: MS: 0 ; base unit: 0000000000000000000000000000000000000000 Step #5: 0x24,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xb,0x32,0x2d,0x31,0xb,0x38,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xa,0x24,0x45,0x6c,0x65,0x6d,0x65,0x6e,0x74,0x73,0x9,0x37,0x34,0x32,0x37,0x32,0x31,0x2d,0x30,0xa,0x31, Step #5: $MeshFormat\0132-1\0138$EndMeshFormat\012$Elements\011742721-0\0121 Step #5: artifact_prefix='./'; Test unit written to ./timeout-7bb2166d499756d1d54a6418941e30008c2fc5b8 Step #5: Base64: JE1lc2hGb3JtYXQLMi0xCzgkRW5kTWVzaEZvcm1hdAokRWxlbWVudHMJNzQyNzIxLTAKMQ== Step #5: ==42== ERROR: libFuzzer: timeout after 107 seconds Step #5: #0 0x4bfd14 in __sanitizer_print_stack_trace /src/llvm-project/compiler-rt/lib/ubsan/ubsan_diag_standalone.cpp:31:3 Step #5: #1 0x440eb8 in fuzzer::PrintStackTrace() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerUtil.cpp:210:5 Step #5: #2 0x425b09 in fuzzer::Fuzzer::AlarmCallback() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:301:5 Step #5: #3 0x7f5623eb241f (/lib/x86_64-linux-gnu/libpthread.so.0+0x1441f) (BuildId: f5b7b9b3efe01ef7aec691dc8f4e272c518f8cdf) Step #5: #4 0x4c5e0f in igl::MshLoader::parse_elements(std::__1::basic_ifstream >&) /usr/local/bin/../include/c++/v1/vector:1543:9 Step #5: #5 0x4c4a92 in igl::MshLoader::MshLoader(std::__1::basic_string, std::__1::allocator > const&) /src/libigl/include/igl/MshLoader.cpp:97:13 Step #5: #6 0x4c1448 in LLVMFuzzerTestOneInput /src/igl_fuzzer.cpp:32:21 Step #5: #7 0x427133 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 Step #5: #8 0x42ff24 in fuzzer::Fuzzer::CrashResistantMergeInternalStep(std::__Fuzzer::basic_string, std::__Fuzzer::allocator > const&, bool) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMerge.cpp:235:5 Step #5: #9 0x417fc9 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:885:8 Step #5: #10 0x441672 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 Step #5: #11 0x7f5623cab082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #12 0x408a5d in _start (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x408a5d) Step #5: Step #5: DEDUP_TOKEN: __sanitizer_print_stack_trace--fuzzer::PrintStackTrace()--fuzzer::Fuzzer::AlarmCallback() Step #5: SUMMARY: libFuzzer: timeout Step #5: MERGE-OUTER: attempt 2 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 3708979873 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/igl_fuzzer/7bb2166d499756d1d54a6418941e30008c2fc5b8' caused a failure at the previous merge step Step #5: MERGE-INNER: 2791 total files; 1171 processed earlier; will process 1620 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: ALARM: working on the last Unit for 101 seconds Step #5: and the timeout value is 100 (use -timeout=N to change) Step #5: MS: 0 ; base unit: 0000000000000000000000000000000000000000 Step #5: 0x24,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xb,0x32,0x2d,0x31,0xb,0x38,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xa,0x24,0x45,0x6c,0x65,0x6d,0x65,0x6e,0x74,0x73,0x9,0x37,0x34,0x32,0x37,0x32,0x31,0x2d,0x30,0xa,0x39, Step #5: $MeshFormat\0132-1\0138$EndMeshFormat\012$Elements\011742721-0\0129 Step #5: artifact_prefix='./'; Test unit written to ./timeout-e3d316b1269e58f6d4c371c0b0956e4d246bc7fc Step #5: Base64: JE1lc2hGb3JtYXQLMi0xCzgkRW5kTWVzaEZvcm1hdAokRWxlbWVudHMJNzQyNzIxLTAKOQ== Step #5: ==46== ERROR: libFuzzer: timeout after 101 seconds Step #5: #0 0x4bfd14 in __sanitizer_print_stack_trace /src/llvm-project/compiler-rt/lib/ubsan/ubsan_diag_standalone.cpp:31:3 Step #5: #1 0x440eb8 in fuzzer::PrintStackTrace() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerUtil.cpp:210:5 Step #5: #2 0x425b09 in fuzzer::Fuzzer::AlarmCallback() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:301:5 Step #5: #3 0x7f930f6d141f (/lib/x86_64-linux-gnu/libpthread.so.0+0x1441f) (BuildId: f5b7b9b3efe01ef7aec691dc8f4e272c518f8cdf) Step #5: #4 0x4ddd0f in std::__1::basic_istream >& std::__1::__input_arithmetic_with_numeric_limits >(std::__1::basic_istream >&, int&) (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x4ddd0f) Step #5: #5 0x4c5e36 in igl::MshLoader::parse_elements(std::__1::basic_ifstream >&) /src/libigl/include/igl/MshLoader.cpp:211:21 Step #5: #6 0x4c4a92 in igl::MshLoader::MshLoader(std::__1::basic_string, std::__1::allocator > const&) /src/libigl/include/igl/MshLoader.cpp:97:13 Step #5: #7 0x4c1448 in LLVMFuzzerTestOneInput /src/igl_fuzzer.cpp:32:21 Step #5: #8 0x427133 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 Step #5: #9 0x42ff24 in fuzzer::Fuzzer::CrashResistantMergeInternalStep(std::__Fuzzer::basic_string, std::__Fuzzer::allocator > const&, bool) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMerge.cpp:235:5 Step #5: #10 0x417fc9 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:885:8 Step #5: #11 0x441672 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 Step #5: #12 0x7f930f4ca082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #13 0x408a5d in _start (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x408a5d) Step #5: Step #5: DEDUP_TOKEN: __sanitizer_print_stack_trace--fuzzer::PrintStackTrace()--fuzzer::Fuzzer::AlarmCallback() Step #5: SUMMARY: libFuzzer: timeout Step #5: MERGE-OUTER: attempt 3 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 3811877134 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/igl_fuzzer/e3d316b1269e58f6d4c371c0b0956e4d246bc7fc' caused a failure at the previous merge step Step #5: MERGE-INNER: 2791 total files; 1173 processed earlier; will process 1618 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 0 rss: 28Mb Step #5: #4 pulse exec/s: 0 rss: 28Mb Step #5: #8 pulse exec/s: 0 rss: 540Mb Step #5: #16 pulse exec/s: 16 rss: 540Mb Step #5: #32 pulse exec/s: 16 rss: 540Mb Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: ALARM: working on the last Unit for 146 seconds Step #5: and the timeout value is 100 (use -timeout=N to change) Step #5: MS: 0 ; base unit: 0000000000000000000000000000000000000000 Step #5: 0x24,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xb,0x32,0x2d,0x32,0xb,0x38,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xa,0x24,0x45,0x6c,0x65,0x6d,0x65,0x6e,0x74,0x73,0xa,0x34,0x34,0x33,0x37,0x35,0x32,0x34,0x2d,0x31,0xa,0x31, Step #5: $MeshFormat\0132-2\0138$EndMeshFormat\012$Elements\0124437524-1\0121 Step #5: artifact_prefix='./'; Test unit written to ./timeout-6f40ba5ca1dc06ab63503c3a20e1f97d24775467 Step #5: Base64: JE1lc2hGb3JtYXQLMi0yCzgkRW5kTWVzaEZvcm1hdAokRWxlbWVudHMKNDQzNzUyNC0xCjE= Step #5: ==50== ERROR: libFuzzer: timeout after 146 seconds Step #5: #0 0x4bfd14 in __sanitizer_print_stack_trace /src/llvm-project/compiler-rt/lib/ubsan/ubsan_diag_standalone.cpp:31:3 Step #5: #1 0x440eb8 in fuzzer::PrintStackTrace() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerUtil.cpp:210:5 Step #5: #2 0x425b09 in fuzzer::Fuzzer::AlarmCallback() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:301:5 Step #5: #3 0x7f12f933841f (/lib/x86_64-linux-gnu/libpthread.so.0+0x1441f) (BuildId: f5b7b9b3efe01ef7aec691dc8f4e272c518f8cdf) Step #5: #4 0x4ddc55 in std::__1::basic_istream >& std::__1::__input_arithmetic_with_numeric_limits >(std::__1::basic_istream >&, int&) (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x4ddc55) Step #5: #5 0x4c5e36 in igl::MshLoader::parse_elements(std::__1::basic_ifstream >&) /src/libigl/include/igl/MshLoader.cpp:211:21 Step #5: #6 0x4c4a92 in igl::MshLoader::MshLoader(std::__1::basic_string, std::__1::allocator > const&) /src/libigl/include/igl/MshLoader.cpp:97:13 Step #5: #7 0x4c1448 in LLVMFuzzerTestOneInput /src/igl_fuzzer.cpp:32:21 Step #5: #8 0x427133 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 Step #5: #9 0x42ff24 in fuzzer::Fuzzer::CrashResistantMergeInternalStep(std::__Fuzzer::basic_string, std::__Fuzzer::allocator > const&, bool) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMerge.cpp:235:5 Step #5: #10 0x417fc9 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:885:8 Step #5: #11 0x441672 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 Step #5: #12 0x7f12f9131082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #13 0x408a5d in _start (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x408a5d) Step #5: Step #5: DEDUP_TOKEN: __sanitizer_print_stack_trace--fuzzer::PrintStackTrace()--fuzzer::Fuzzer::AlarmCallback() Step #5: SUMMARY: libFuzzer: timeout Step #5: MERGE-OUTER: attempt 4 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 3965727180 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/igl_fuzzer/6f40ba5ca1dc06ab63503c3a20e1f97d24775467' caused a failure at the previous merge step Step #5: MERGE-INNER: 2791 total files; 1227 processed earlier; will process 1564 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 0 rss: 28Mb Step #5: #4 pulse exec/s: 4 rss: 796Mb Step #5: #8 pulse exec/s: 8 rss: 796Mb Step #5: Warning: "EnÿÿÿgMe" not supported yet. Ignored. Step #5: #16 pulse exec/s: 16 rss: 796Mb Step #5: ALARM: working on the last Unit for 100 seconds Step #5: and the timeout value is 100 (use -timeout=N to change) Step #5: MS: 0 ; base unit: 0000000000000000000000000000000000000000 Step #5: 0x24,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xb,0x32,0x2d,0x32,0xb,0x38,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xa,0x24,0x45,0x6c,0x65,0x6d,0x65,0x6e,0x74,0x73,0xa,0x34,0x34,0x33,0x37,0x35,0x32,0x34,0x2d,0x30,0xa,0x33, Step #5: $MeshFormat\0132-2\0138$EndMeshFormat\012$Elements\0124437524-0\0123 Step #5: artifact_prefix='./'; Test unit written to ./timeout-a4b379f40b1e689692af63c390b69ad100e32ff8 Step #5: Base64: JE1lc2hGb3JtYXQLMi0yCzgkRW5kTWVzaEZvcm1hdAokRWxlbWVudHMKNDQzNzUyNC0wCjM= Step #5: ==54== ERROR: libFuzzer: timeout after 100 seconds Step #5: #0 0x4bfd14 in __sanitizer_print_stack_trace /src/llvm-project/compiler-rt/lib/ubsan/ubsan_diag_standalone.cpp:31:3 Step #5: #1 0x440eb8 in fuzzer::PrintStackTrace() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerUtil.cpp:210:5 Step #5: #2 0x425b09 in fuzzer::Fuzzer::AlarmCallback() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:301:5 Step #5: #3 0x7f928a85c41f (/lib/x86_64-linux-gnu/libpthread.so.0+0x1441f) (BuildId: f5b7b9b3efe01ef7aec691dc8f4e272c518f8cdf) Step #5: #4 0x4dc50f (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x4dc50f) Step #5: #5 0x4ddc51 in std::__1::basic_istream >& std::__1::__input_arithmetic_with_numeric_limits >(std::__1::basic_istream >&, int&) (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x4ddc51) Step #5: #6 0x4c5e36 in igl::MshLoader::parse_elements(std::__1::basic_ifstream >&) /src/libigl/include/igl/MshLoader.cpp:211:21 Step #5: #7 0x4c4a92 in igl::MshLoader::MshLoader(std::__1::basic_string, std::__1::allocator > const&) /src/libigl/include/igl/MshLoader.cpp:97:13 Step #5: #8 0x4c1448 in LLVMFuzzerTestOneInput /src/igl_fuzzer.cpp:32:21 Step #5: #9 0x427133 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 Step #5: #10 0x42ff24 in fuzzer::Fuzzer::CrashResistantMergeInternalStep(std::__Fuzzer::basic_string, std::__Fuzzer::allocator > const&, bool) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMerge.cpp:235:5 Step #5: #11 0x417fc9 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:885:8 Step #5: #12 0x441672 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 Step #5: #13 0x7f928a655082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #14 0x408a5d in _start (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x408a5d) Step #5: Step #5: DEDUP_TOKEN: __sanitizer_print_stack_trace--fuzzer::PrintStackTrace()--fuzzer::Fuzzer::AlarmCallback() Step #5: SUMMARY: libFuzzer: timeout Step #5: MERGE-OUTER: attempt 5 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 4068579461 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/igl_fuzzer/a4b379f40b1e689692af63c390b69ad100e32ff8' caused a failure at the previous merge step Step #5: MERGE-INNER: 2791 total files; 1246 processed earlier; will process 1545 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 0 rss: 28Mb Step #5: #4 pulse exec/s: 0 rss: 60Mb Step #5: #8 pulse exec/s: 0 rss: 60Mb Step #5: #16 pulse exec/s: 16 rss: 1053Mb Step #5: #32 pulse exec/s: 8 rss: 1053Mb Step #5: Warning: "$" not supported yet. Ignored. Step #5: ALARM: working on the last Unit for 148 seconds Step #5: and the timeout value is 100 (use -timeout=N to change) Step #5: MS: 0 ; base unit: 0000000000000000000000000000000000000000 Step #5: 0x24,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xb,0x32,0x2d,0x32,0xb,0x38,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xa,0x24,0x45,0x6c,0x65,0x6d,0x65,0x6e,0x74,0x73,0xa,0x34,0x34,0x33,0x37,0x35,0x32,0x34,0x2d,0x31,0xa,0x31,0x30, Step #5: $MeshFormat\0132-2\0138$EndMeshFormat\012$Elements\0124437524-1\01210 Step #5: artifact_prefix='./'; Test unit written to ./timeout-5fadce97b828279daf1df330d2daf3a2449cfbcf Step #5: Base64: JE1lc2hGb3JtYXQLMi0yCzgkRW5kTWVzaEZvcm1hdAokRWxlbWVudHMKNDQzNzUyNC0xCjEw Step #5: ==58== ERROR: libFuzzer: timeout after 148 seconds Step #5: #0 0x4bfd14 in __sanitizer_print_stack_trace /src/llvm-project/compiler-rt/lib/ubsan/ubsan_diag_standalone.cpp:31:3 Step #5: #1 0x440eb8 in fuzzer::PrintStackTrace() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerUtil.cpp:210:5 Step #5: #2 0x425b09 in fuzzer::Fuzzer::AlarmCallback() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:301:5 Step #5: #3 0x7f07a8b1c41f (/lib/x86_64-linux-gnu/libpthread.so.0+0x1441f) (BuildId: f5b7b9b3efe01ef7aec691dc8f4e272c518f8cdf) Step #5: #4 0x4ddc55 in std::__1::basic_istream >& std::__1::__input_arithmetic_with_numeric_limits >(std::__1::basic_istream >&, int&) (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x4ddc55) Step #5: #5 0x4c5e36 in igl::MshLoader::parse_elements(std::__1::basic_ifstream >&) /src/libigl/include/igl/MshLoader.cpp:211:21 Step #5: #6 0x4c4a92 in igl::MshLoader::MshLoader(std::__1::basic_string, std::__1::allocator > const&) /src/libigl/include/igl/MshLoader.cpp:97:13 Step #5: #7 0x4c1448 in LLVMFuzzerTestOneInput /src/igl_fuzzer.cpp:32:21 Step #5: #8 0x427133 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 Step #5: #9 0x42ff24 in fuzzer::Fuzzer::CrashResistantMergeInternalStep(std::__Fuzzer::basic_string, std::__Fuzzer::allocator > const&, bool) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMerge.cpp:235:5 Step #5: #10 0x417fc9 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:885:8 Step #5: #11 0x441672 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 Step #5: #12 0x7f07a8915082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #13 0x408a5d in _start (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x408a5d) Step #5: Step #5: DEDUP_TOKEN: __sanitizer_print_stack_trace--fuzzer::PrintStackTrace()--fuzzer::Fuzzer::AlarmCallback() Step #5: SUMMARY: libFuzzer: timeout Step #5: MERGE-OUTER: attempt 6 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 4222420845 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/igl_fuzzer/5fadce97b828279daf1df330d2daf3a2449cfbcf' caused a failure at the previous merge step Step #5: MERGE-INNER: 2791 total files; 1292 processed earlier; will process 1499 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 0 rss: 28Mb Step #5: #4 pulse exec/s: 0 rss: 284Mb Step #5: #8 pulse exec/s: 0 rss: 284Mb Step #5: #16 pulse exec/s: 0 rss: 284Mb Step #5: #32 pulse exec/s: 32 rss: 284Mb Step #5: #64 pulse exec/s: 32 rss: 284Mb Step #5: Warning: "$Ný0at" not supported yet. Ignored. Step #5: Warning: "$NodeDa1$Meshormat0" not supported yet. Ignored. Step #5: Warning: "$ElemenDt" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: #128 pulse exec/s: 16 rss: 732Mb Step #5: Warning: "$Elem47ÿÿÿÿ3:5ÿÿÿÿÿÿÿÿ0" not supported yet. Ignored. Step #5: #256 pulse exec/s: 16 rss: 740Mb Step #5: Warning: "$" not supported yet. Ignored. Step #5: Warning: "ÔÕ5592198971802076П" not supported yet. Ignored. Step #5: Warning: "Enÿÿÿg󠀤Me" not supported yet. Ignored. Step #5: ==62== ERROR: libFuzzer: out-of-memory (used: 2101Mb; 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: 0x24,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xb,0x32,0xb,0x30,0x2b,0x38,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xa,0x24,0x4e,0x6f,0x64,0x65,0x44,0x61,0x74,0x61,0xb,0x32,0x2a,0x5a,0x9,0x30,0x9,0x32,0x36,0x38,0x34,0x33,0x35,0x34,0x35,0x35,0x68, Step #5: $MeshFormat\0132\0130+8$EndMeshFormat\012$NodeData\0132*Z\0110\011268435455h Step #5: artifact_prefix='./'; Test unit written to ./oom-70a5181dbd26272ba144acd58af4074e6fdc7ede Step #5: Base64: JE1lc2hGb3JtYXQLMgswKzgkRW5kTWVzaEZvcm1hdAokTm9kZURhdGELMipaCTAJMjY4NDM1NDU1aA== Step #5: SUMMARY: libFuzzer: out-of-memory Step #5: MERGE-OUTER: attempt 7 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 4246447056 Step #5: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 1048576 bytes Step #5: MERGE-INNER: using the control file '/tmp/libFuzzerTemp.Merge39.txt' Step #5: MERGE-INNER: '/corpus/igl_fuzzer/70a5181dbd26272ba144acd58af4074e6fdc7ede' caused a failure at the previous merge step Step #5: MERGE-INNER: 2791 total files; 1616 processed earlier; will process 1175 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 0 rss: 28Mb Step #5: #4 pulse exec/s: 0 rss: 34Mb Step #5: #8 pulse exec/s: 0 rss: 92Mb Step #5: #16 pulse exec/s: 0 rss: 285Mb Step #5: Warning: "1" not supported yet. Ignored. Step #5: #32 pulse exec/s: 4 rss: 1053Mb Step #5: #64 pulse exec/s: 4 rss: 1057Mb Step #5: Warning: "$" not supported yet. Ignored. Step #5: Warning: "2" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: #128 pulse exec/s: 5 rss: 1057Mb Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "1" not supported yet. Ignored. Step #5: Warning: "$EdementData" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "$¹lmat" not supported yet. Ignored. Step #5: Warning: "*" not supported yet. Ignored. Step #5: Warning: "1" not supported yet. Ignored. Step #5: #256 pulse exec/s: 9 rss: 1057Mb Step #5: free(): invalid pointer Step #5: ==65== ERROR: libFuzzer: deadly signal Step #5: #0 0x4bfd14 in __sanitizer_print_stack_trace /src/llvm-project/compiler-rt/lib/ubsan/ubsan_diag_standalone.cpp:31:3 Step #5: #1 0x440eb8 in fuzzer::PrintStackTrace() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerUtil.cpp:210:5 Step #5: #2 0x425b93 in fuzzer::Fuzzer::CrashCallback() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:233:3 Step #5: #3 0x7f7337ff441f (/lib/x86_64-linux-gnu/libpthread.so.0+0x1441f) (BuildId: f5b7b9b3efe01ef7aec691dc8f4e272c518f8cdf) Step #5: #4 0x7f7337e0c00a in raise (/lib/x86_64-linux-gnu/libc.so.6+0x4300a) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #5 0x7f7337deb858 in abort (/lib/x86_64-linux-gnu/libc.so.6+0x22858) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #6 0x7f7337e5626d (/lib/x86_64-linux-gnu/libc.so.6+0x8d26d) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #7 0x7f7337e5e2fb (/lib/x86_64-linux-gnu/libc.so.6+0x952fb) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #8 0x7f7337e5fb2b (/lib/x86_64-linux-gnu/libc.so.6+0x96b2b) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #9 0x4c1f4d in __libcpp_operator_delete /usr/local/bin/../include/c++/v1/new:255:3 Step #5: #10 0x4c1f4d in __do_deallocate_handle_size<> /usr/local/bin/../include/c++/v1/new:279:10 Step #5: #11 0x4c1f4d in __libcpp_deallocate /usr/local/bin/../include/c++/v1/new:289:12 Step #5: #12 0x4c1f4d in deallocate /usr/local/bin/../include/c++/v1/__memory/allocator.h:114:13 Step #5: #13 0x4c1f4d in deallocate /usr/local/bin/../include/c++/v1/__memory/allocator_traits.h:282:13 Step #5: #14 0x4c1f4d in std::__1::vector >::~vector() /usr/local/bin/../include/c++/v1/vector:411:9 Step #5: #15 0x4c7466 in igl::MshLoader::parse_element_field(std::__1::basic_ifstream >&) /src/libigl/include/igl/MshLoader.cpp:379:1 Step #5: #16 0x4c4b31 in igl::MshLoader::MshLoader(std::__1::basic_string, std::__1::allocator > const&) /src/libigl/include/igl/MshLoader.cpp:105:13 Step #5: #17 0x4c1448 in LLVMFuzzerTestOneInput /src/igl_fuzzer.cpp:32:21 Step #5: #18 0x427133 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 Step #5: #19 0x42ff24 in fuzzer::Fuzzer::CrashResistantMergeInternalStep(std::__Fuzzer::basic_string, std::__Fuzzer::allocator > const&, bool) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMerge.cpp:235:5 Step #5: #20 0x417fc9 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:885:8 Step #5: #21 0x441672 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 Step #5: #22 0x7f7337ded082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #23 0x408a5d in _start (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x408a5d) Step #5: Step #5: DEDUP_TOKEN: __sanitizer_print_stack_trace--fuzzer::PrintStackTrace()--fuzzer::Fuzzer::CrashCallback() Step #5: NOTE: libFuzzer has rudimentary signal handlers. Step #5: Combine libFuzzer with AddressSanitizer or similar for better crash reports. Step #5: SUMMARY: libFuzzer: deadly signal Step #5: MS: 0 ; base unit: 0000000000000000000000000000000000000000 Step #5: 0x24,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0x20,0x32,0x20,0x30,0x20,0x38,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0x20,0x24,0x45,0x6c,0x65,0x6d,0x65,0x6e,0x74,0x44,0x61,0x74,0x61,0x20,0x31,0xff,0x20,0x30,0x20,0x34,0x20,0x32,0x20,0x31,0x20,0x38,0x20,0x32,0x20,0x30,0xff, Step #5: $MeshFormat 2 0 8$EndMeshFormat $ElementData 1\377 0 4 2 1 8 2 0\377 Step #5: artifact_prefix='./'; Test unit written to ./crash-a9b59cf07f770399f2a978af00036f64536b53ed Step #5: Base64: JE1lc2hGb3JtYXQgMiAwIDgkRW5kTWVzaEZvcm1hdCAkRWxlbWVudERhdGEgMf8gMCA0IDIgMSA4IDIgMP8= Step #5: MERGE-OUTER: attempt 8 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 4274974416 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/igl_fuzzer/regressions/a9b59cf07f770399f2a978af00036f64536b53ed' caused a failure at the previous merge step Step #5: MERGE-INNER: 2791 total files; 1873 processed earlier; will process 918 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 0 rss: 28Mb Step #5: #4 pulse exec/s: 0 rss: 28Mb Step #5: #8 pulse exec/s: 0 rss: 30Mb Step #5: Warning: "0" not supported yet. Ignored. Step #5: #16 pulse exec/s: 0 rss: 30Mb Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: #32 pulse exec/s: 0 rss: 73Mb Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "*" not supported yet. Ignored. Step #5: #64 pulse exec/s: 21 rss: 628Mb Step #5: Warning: "," not supported yet. Ignored. Step #5: ==69== ERROR: libFuzzer: out-of-memory (used: 2204Mb; 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: 0x24,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xb,0x32,0xb,0x30,0x9,0x38,0xa,0x20,0xa,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xa,0x24,0x4e,0x6f,0x64,0x65,0x44,0x61,0x74,0x61,0xb,0x31,0xb,0xdb,0x6d,0x24,0x6d,0x61,0x74,0xb,0x32,0x31,0x34,0x37,0x34,0x38,0x33,0x36,0x34,0x39, Step #5: $MeshFormat\0132\0130\0118\012 \012$EndMeshFormat\012$NodeData\0131\013\333m$mat\0132147483649 Step #5: artifact_prefix='./'; Test unit written to ./oom-4803acb9cc015841dca86fa2bfc841f7c484d4cb Step #5: Base64: JE1lc2hGb3JtYXQLMgswCTgKIAokRW5kTWVzaEZvcm1hdAokTm9kZURhdGELMQvbbSRtYXQLMjE0NzQ4MzY0OQ== Step #5: SUMMARY: libFuzzer: out-of-memory Step #5: MERGE-OUTER: attempt 9 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 4280997589 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/igl_fuzzer/regressions/4803acb9cc015841dca86fa2bfc841f7c484d4cb' caused a failure at the previous merge step Step #5: MERGE-INNER: 2791 total files; 1964 processed earlier; will process 827 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 2 rss: 1436Mb Step #5: #4 pulse exec/s: 4 rss: 1436Mb Step #5: Warning: "1" not supported yet. Ignored. Step #5: #8 pulse exec/s: 8 rss: 1436Mb Step #5: Warning: "$E" not supported yet. Ignored. Step #5: Warning: "$ElemenDt" not supported yet. Ignored. Step #5: #16 pulse exec/s: 4 rss: 1436Mb Step #5: UndefinedBehaviorSanitizer:DEADLYSIGNAL Step #5: ==72==ERROR: UndefinedBehaviorSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7f606738a1fe bp 0x000000000018 sp 0x7ffe6968f0a0 T72) Step #5: ==72==The signal is caused by a READ memory access. Step #5: ==72==Hint: address points to the zero page. Step #5: #0 0x7f606738a1fe in malloc (/lib/x86_64-linux-gnu/libc.so.6+0x9a1fe) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #1 0x51bd94 in operator new(unsigned long) (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x51bd94) Step #5: #2 0x4cd4e5 in __libcpp_operator_new /usr/local/bin/../include/c++/v1/new:245:10 Step #5: #3 0x4cd4e5 in __libcpp_allocate /usr/local/bin/../include/c++/v1/new:271:10 Step #5: #4 0x4cd4e5 in allocate /usr/local/bin/../include/c++/v1/__memory/allocator.h:105:38 Step #5: #5 0x4cd4e5 in allocate /usr/local/bin/../include/c++/v1/__memory/allocator_traits.h:262:20 Step #5: #6 0x4cd4e5 in std::__1::__split_buffer, std::__1::allocator >, std::__1::allocator, std::__1::allocator > >&>::__split_buffer(unsigned long, unsigned long, std::__1::allocator, std::__1::allocator > >&) /usr/local/bin/../include/c++/v1/__split_buffer:306:29 Step #5: #7 0x4cd2c1 in void std::__1::vector, std::__1::allocator >, std::__1::allocator, std::__1::allocator > > >::__push_back_slow_path, std::__1::allocator > const&>(std::__1::basic_string, std::__1::allocator > const&) /usr/local/bin/../include/c++/v1/vector:1526:49 Step #5: #8 0x4c981c in std::__1::vector, std::__1::allocator >, std::__1::allocator, std::__1::allocator > > >::push_back(std::__1::basic_string, std::__1::allocator > const&) /usr/local/bin/../include/c++/v1/vector:1543:9 Step #5: #9 0x4c7393 in igl::MshLoader::parse_element_field(std::__1::basic_ifstream >&) /src/libigl/include/igl/MshLoader.cpp:376:28 Step #5: #10 0x4c4b31 in igl::MshLoader::MshLoader(std::__1::basic_string, std::__1::allocator > const&) /src/libigl/include/igl/MshLoader.cpp:105:13 Step #5: #11 0x4c1448 in LLVMFuzzerTestOneInput /src/igl_fuzzer.cpp:32:21 Step #5: #12 0x427133 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 Step #5: #13 0x42ff24 in fuzzer::Fuzzer::CrashResistantMergeInternalStep(std::__Fuzzer::basic_string, std::__Fuzzer::allocator > const&, bool) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMerge.cpp:235:5 Step #5: #14 0x417fc9 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:885:8 Step #5: #15 0x441672 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 Step #5: #16 0x7f6067314082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) Step #5: #17 0x408a5d in _start (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x408a5d) Step #5: Step #5: DEDUP_TOKEN: malloc--operator new(unsigned long)--__libcpp_operator_new Step #5: UndefinedBehaviorSanitizer can not provide additional info. Step #5: SUMMARY: UndefinedBehaviorSanitizer: SEGV (/lib/x86_64-linux-gnu/libc.so.6+0x9a1fe) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340) in malloc Step #5: ==72==ABORTING Step #5: MS: 0 ; base unit: 0000000000000000000000000000000000000000 Step #5: 0x24,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xa,0x32,0xd,0x30,0xc,0x38,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xb,0x24,0x45,0x6c,0x65,0x6d,0x65,0x6e,0x74,0x44,0x61,0x74,0x61,0xb,0x31,0x2f,0xa,0x30,0x9,0x34,0xb,0x30,0xb,0x31,0xa,0x39,0x32,0x32,0x33,0x33,0x37,0x32,0x35, Step #5: $MeshFormat\0122\0150\0148$EndMeshFormat\013$ElementData\0131/\0120\0114\0130\0131\01292233725 Step #5: artifact_prefix='./'; Test unit written to ./crash-7259cfdaf354facc479862d15f4166ec57923665 Step #5: Base64: JE1lc2hGb3JtYXQKMg0wDDgkRW5kTWVzaEZvcm1hdAskRWxlbWVudERhdGELMS8KMAk0CzALMQo5MjIzMzcyNQ== Step #5: MERGE-OUTER: attempt 10 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 4288303170 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/igl_fuzzer/7259cfdaf354facc479862d15f4166ec57923665' caused a failure at the previous merge step Step #5: MERGE-INNER: 2791 total files; 1983 processed earlier; will process 808 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 0 rss: 28Mb Step #5: #4 pulse exec/s: 0 rss: 28Mb Step #5: Warning: "1¹,559¶09739·798605" not supported yet. Ignored. Step #5: #8 pulse exec/s: 0 rss: 144Mb Step #5: Warning: "*" not supported yet. Ignored. Step #5: igl_fuzzer: malloc.c:4036: _int_malloc: Assertion `(unsigned long) (size) >= (unsigned long) (nb)' failed. Step #5: ==76== ERROR: libFuzzer: deadly signal Step #5: ==39== libFuzzer: run interrupted; exiting Step #5: ==76== libFuzzer: run interrupted; exiting Step #5: ==39== libFuzzer: run interrupted; exiting Step #5: du: cannot access '/workspace/out/libfuzzer-coverage-x86_64/dumps/igl_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 libigl Step #5: python infra/helper.py build_fuzzers --sanitizer coverage libigl Step #5: python infra/helper.py coverage libigl 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