starting build "418c6a82-109c-4d77-ad09-77ee6e03f446" 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: 8726513ee210: Pulling fs layer Step #1: 7054a7cd5879: Pulling fs layer Step #1: fa4207b84c31: Pulling fs layer Step #1: c9e16898e54d: Pulling fs layer Step #1: a397e481ff57: Pulling fs layer Step #1: 7f90ecb8e4d6: Pulling fs layer Step #1: ce26b4380d46: Pulling fs layer Step #1: 5dc6edc3cf5f: Pulling fs layer Step #1: 5173cde1bd66: Pulling fs layer Step #1: 1e34e18e386e: Pulling fs layer Step #1: da35800ee821: Pulling fs layer Step #1: 8c2556f55b93: Pulling fs layer Step #1: bf4f02a303d8: Pulling fs layer Step #1: bfc41af53bee: Pulling fs layer Step #1: ee19cad5d6c8: Pulling fs layer Step #1: 43fb6ebaf28e: Pulling fs layer Step #1: e2bf934a1fde: Pulling fs layer 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sha256:021bada09d0c99dc65d80c1a6b117fd95e8322ebd06739e63ded862c3bffff64 Step #1: Status: Downloaded newer image for gcr.io/oss-fuzz-base/base-builder:latest Step #1: ---> ea2f05890762 Step #1: Step 2/5 : RUN apt-get update && apt-get install -y make libgmp-dev libmpfr-dev Step #1: ---> Running in c936e8480042 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 [128 kB] Step #1: Hit:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease Step #1: Fetched 128 kB in 1s (122 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 1s (647 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 ... 17384 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 (2.31-0ubuntu9.16) ... Step #1: Removing intermediate container c936e8480042 Step #1: ---> 7d358d9052ea Step #1: Step 3/5 : RUN git clone --depth 1 https://github.com/libigl/libigl Step #1: ---> Running in 0521c2b1a8a6 Step #1: Cloning into 'libigl'... Step #1: Removing intermediate container 0521c2b1a8a6 Step #1: ---> b99887b8d9d8 Step #1: Step 4/5 : WORKDIR $SRC/libigl Step #1: ---> Running in c4d50da32f5b Step #1: Removing intermediate container c4d50da32f5b Step #1: ---> ebdf4c875021 Step #1: Step 5/5 : COPY igl_fuzzer.cpp build.sh $SRC/ Step #1: ---> 6bb78185bcd5 Step #1: Successfully built 6bb78185bcd5 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/fileemzsBM 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=0e02103df7b0f0303e055123de9489c56cae3978 Step #2 - "srcmap": + jq_inplace /tmp/fileemzsBM '."/src/libigl" = { type: "git", url: "https://github.com/libigl/libigl", rev: "0e02103df7b0f0303e055123de9489c56cae3978" }' Step #2 - "srcmap": ++ tempfile Step #2 - "srcmap": + F=/tmp/filem7aCCb Step #2 - "srcmap": + cat /tmp/fileemzsBM Step #2 - "srcmap": + jq '."/src/libigl" = { type: "git", url: "https://github.com/libigl/libigl", rev: "0e02103df7b0f0303e055123de9489c56cae3978" }' Step #2 - "srcmap": + mv /tmp/filem7aCCb /tmp/fileemzsBM 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/fileemzsBM Step #2 - "srcmap": + rm /tmp/fileemzsBM 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": "0e02103df7b0f0303e055123de9489c56cae3978" 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": + 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 18.0.0 Step #3 - "compile-libfuzzer-coverage-x86_64": -- The CXX compiler identification is Clang 18.0.0 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 (7.0s) Step #3 - "compile-libfuzzer-coverage-x86_64": -- Generating done (0.1s) 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 - "compile-libfuzzer-coverage-x86_64": [ 0%] Building CXX object CMakeFiles/stb.dir/_deps/stb-build/stb_image.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 0%] Building CXX object CMakeFiles/igl_core.dir/include/igl/AABB.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 0%] Building CXX object CMakeFiles/igl_core.dir/include/igl/AtA_cached.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 1%] Building CXX object CMakeFiles/igl_core.dir/include/igl/EPS.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 1%] Building CXX object CMakeFiles/igl_core.dir/include/igl/HalfEdgeIterator.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 1%] Building CXX object CMakeFiles/igl_core.dir/include/igl/MshLoader.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 1%] Building CXX object CMakeFiles/igl_core.dir/include/igl/MshSaver.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 1%] Building CXX object CMakeFiles/igl_core.dir/include/igl/accumarray.cpp.o Step #3 - 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"compile-libfuzzer-coverage-x86_64": [ 90%] Building CXX object CMakeFiles/igl_core.dir/include/igl/triangle_triangle_intersect.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 91%] Building CXX object CMakeFiles/igl_core.dir/include/igl/triangle_triangle_intersect_shared_edge.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 91%] Building CXX object CMakeFiles/igl_core.dir/include/igl/triangle_triangle_intersect_shared_vertex.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 91%] Building CXX object CMakeFiles/igl_core.dir/include/igl/triangles_from_strip.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 91%] Building CXX object CMakeFiles/igl_core.dir/include/igl/triangulated_grid.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 91%] Building CXX object CMakeFiles/igl_core.dir/include/igl/turning_number.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 92%] Building CXX object CMakeFiles/igl_core.dir/include/igl/two_axis_valuator_fixed_up.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 92%] Building CXX object CMakeFiles/igl_core.dir/include/igl/uniformly_sample_two_manifold.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 92%] Building CXX object CMakeFiles/igl_core.dir/include/igl/unique.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 92%] Building CXX object CMakeFiles/igl_core.dir/include/igl/unique_edge_map.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 93%] Building CXX object CMakeFiles/igl_core.dir/include/igl/unique_rows.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 93%] Building CXX object CMakeFiles/igl_core.dir/include/igl/unique_simplices.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 93%] Building CXX object CMakeFiles/igl_core.dir/include/igl/unproject.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 93%] Building CXX object CMakeFiles/igl_core.dir/include/igl/unproject_in_mesh.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 93%] Building CXX object CMakeFiles/igl_core.dir/include/igl/unproject_on_line.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 94%] Building CXX object CMakeFiles/igl_core.dir/include/igl/unproject_on_plane.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 94%] Building CXX object CMakeFiles/igl_core.dir/include/igl/unproject_onto_mesh.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 94%] Building CXX object CMakeFiles/igl_core.dir/include/igl/unproject_ray.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 94%] Building CXX object CMakeFiles/igl_core.dir/include/igl/unzip_corners.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 95%] Building CXX object CMakeFiles/igl_core.dir/include/igl/upsample.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 95%] Building CXX object CMakeFiles/igl_core.dir/include/igl/vector_area_matrix.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 95%] Building CXX object CMakeFiles/igl_core.dir/include/igl/vertex_components.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 95%] Building CXX object CMakeFiles/igl_core.dir/include/igl/vertex_triangle_adjacency.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 95%] Building CXX object CMakeFiles/igl_core.dir/include/igl/volume.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 96%] Building CXX object CMakeFiles/igl_core.dir/include/igl/voronoi_mass.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 96%] Building CXX object CMakeFiles/igl_core.dir/include/igl/voxel_grid.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 96%] Building CXX object CMakeFiles/igl_core.dir/include/igl/winding_number.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": 1 warning generated. Step #3 - "compile-libfuzzer-coverage-x86_64": [ 96%] Building CXX object CMakeFiles/igl_core.dir/include/igl/writeBF.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 97%] Building CXX object CMakeFiles/igl_core.dir/include/igl/writeDMAT.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 97%] Building CXX object CMakeFiles/igl_core.dir/include/igl/writeMESH.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 97%] Building CXX object CMakeFiles/igl_core.dir/include/igl/writeMSH.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 97%] Building CXX object CMakeFiles/igl_core.dir/include/igl/writeOBJ.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 97%] Building CXX object CMakeFiles/igl_core.dir/include/igl/writeOFF.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 98%] Building CXX object CMakeFiles/igl_core.dir/include/igl/writePLY.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 98%] Building CXX object CMakeFiles/igl_core.dir/include/igl/writeSTL.cpp.o Step #3 - "compile-libfuzzer-coverage-x86_64": [ 98%] Building CXX object CMakeFiles/igl_core.dir/include/igl/writeTGF.cpp.o Step #3 - "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": [ 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 -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++ -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 -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++ -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: 8726513ee210: Already exists Step #4: 7054a7cd5879: Already exists Step #4: f739589ce639: Pulling fs layer Step #4: b2322709fa19: Pulling fs layer Step #4: ec3daab22494: Pulling fs layer Step #4: 25b017c9085d: Pulling fs layer Step #4: 6d8064d22942: Pulling fs layer Step #4: 2c5826f03939: Pulling fs layer Step #4: 5342ef9d65f0: Pulling fs layer Step #4: bf550828fd45: Pulling fs layer Step #4: 6653c9292bbf: Pulling fs layer Step #4: b1b96c73e874: Pulling fs layer Step #4: 30e213053f23: Pulling fs layer Step #4: 0c00a16d8aaa: Pulling fs layer Step #4: 0468880b53a6: Pulling fs layer Step #4: fe12524a520c: Pulling fs layer Step #4: 222eb0282449: Pulling fs layer Step #4: 242151016182: Pulling fs layer Step #4: 6e1ab450e78e: Pulling fs layer Step #4: fe12524a520c: Waiting Step #4: 222eb0282449: Waiting Step #4: 242151016182: Waiting Step #4: 6e1ab450e78e: Waiting Step #4: 0468880b53a6: Waiting Step #4: bf550828fd45: Waiting Step #4: 6653c9292bbf: Waiting Step #4: 25b017c9085d: Waiting Step #4: b1b96c73e874: Waiting Step #4: 30e213053f23: Waiting Step #4: 6d8064d22942: Waiting Step #4: 0c00a16d8aaa: Waiting Step #4: 5342ef9d65f0: Waiting Step #4: ec3daab22494: Verifying Checksum Step #4: ec3daab22494: Download complete Step #4: f739589ce639: Download complete Step #4: b2322709fa19: Verifying Checksum Step #4: b2322709fa19: Download complete Step #4: 6d8064d22942: Verifying Checksum Step #4: 6d8064d22942: Download complete Step #4: 2c5826f03939: Verifying Checksum Step #4: 2c5826f03939: Download complete Step #4: f739589ce639: Pull complete Step #4: 5342ef9d65f0: Verifying Checksum Step #4: 5342ef9d65f0: Download complete Step #4: 6653c9292bbf: Download complete Step #4: bf550828fd45: Verifying Checksum Step #4: bf550828fd45: Download complete Step #4: b2322709fa19: Pull complete Step #4: 30e213053f23: Verifying Checksum Step #4: 30e213053f23: Download complete Step #4: ec3daab22494: Pull complete Step #4: 0c00a16d8aaa: Download complete Step #4: 25b017c9085d: Verifying Checksum Step #4: 25b017c9085d: Download complete Step #4: b1b96c73e874: Verifying Checksum Step #4: b1b96c73e874: Download complete Step #4: 222eb0282449: Verifying Checksum Step #4: 222eb0282449: Download complete Step #4: 242151016182: Verifying Checksum Step #4: 242151016182: Download complete Step #4: 0468880b53a6: Verifying Checksum Step #4: 0468880b53a6: Download complete Step #4: 6e1ab450e78e: Download complete Step #4: fe12524a520c: Verifying Checksum Step #4: fe12524a520c: Download complete Step #4: 25b017c9085d: Pull complete Step #4: 6d8064d22942: Pull complete Step #4: 2c5826f03939: Pull complete Step #4: 5342ef9d65f0: Pull complete Step #4: bf550828fd45: Pull complete Step #4: 6653c9292bbf: Pull complete Step #4: b1b96c73e874: Pull complete Step #4: 30e213053f23: Pull complete Step #4: 0c00a16d8aaa: Pull complete Step #4: 0468880b53a6: Pull complete Step #4: fe12524a520c: Pull complete Step #4: 222eb0282449: Pull complete Step #4: 242151016182: Pull complete Step #4: 6e1ab450e78e: Pull complete Step #4: Digest: sha256:d621363d499310ec5bc7b44d62ff87d43cb095b1d56c74cf68d189ea6487d961 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: 2817163116 Step #5: MERGE-OUTER: 2631 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: 2817178511 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.Merge38.txt' Step #5: MERGE-INNER: 2631 total files; 0 processed earlier; will process 2631 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: "3" not supported yet. Ignored. Step #5: Warning: "0$" not supported yet. Ignored. Step #5: Warning: "$" not supported yet. Ignored. Step #5: Warning: "2" not supported yet. Ignored. Step #5: Warning: "-1$" not supported yet. Ignored. Step #5: Warning: "12HH" 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: "5" not supported yet. Ignored. Step #5: Warning: "$" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "2" not supported yet. Ignored. Step #5: Warning: "4" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "΂" not supported yet. Ignored. Step #5: Warning: "2" not supported yet. Ignored. Step #5: Warning: "#2781HH" not supported yet. Ignored. Step #5: Warning: "1" not supported yet. Ignored. Step #5: Warning: "380E#r0" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: #512 pulse exec/s: 0 rss: 28Mb Step #5: Warning: "$NodeDada" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: Warning: "4" not supported yet. Ignored. Step #5: Warning: "8745" 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: "a" 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: "$Elems" 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: "$0M-8513649E#r1" not supported yet. Ignored. Step #5: Warning: "a" not supported yet. Ignored. Step #5: Warning: "$Element" not supported yet. Ignored. Step #5: #1024 pulse exec/s: 146 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: Warning: "$N0at" not supported yet. Ignored. Step #5: Warning: "2" not supported yet. Ignored. Step #5: Warning: "$ElementDat+/v0󠀸a" not supported yet. Ignored. Step #5: ==41== ERROR: libFuzzer: out-of-memory (used: 2121Mb; 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,0x61,0x74,0x20,0x32,0x2d,0x31,0xd,0x38,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0xc,0x24,0x4e,0x6f,0x64,0x65,0x44,0x61,0x74,0x61,0xb,0x30,0x2b,0x32,0x36,0x38,0x34,0x33,0x35,0x34,0x35,0x33, Step #5: $MeshFormat 2-1\0158$EndMeshFormat\014$NodeData\0130+268435453 Step #5: artifact_prefix='./'; Test unit written to ./oom-a7354a1e64b9fa211dd3c7ac7bb4f5614142ea3b Step #5: Base64: JE1lc2hGb3JtYXQgMi0xDTgkRW5kTWVzaEZvcm1hdAwkTm9kZURhdGELMCsyNjg0MzU0NTM= Step #5: SUMMARY: libFuzzer: out-of-memory Step #5: MERGE-OUTER: attempt 2 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 2934207383 Step #5: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 1048576 bytes Step #5: MERGE-INNER: using the control file '/tmp/libFuzzerTemp.Merge38.txt' Step #5: MERGE-INNER: '/corpus/igl_fuzzer/a7354a1e64b9fa211dd3c7ac7bb4f5614142ea3b' caused a failure at the previous merge step Step #5: MERGE-INNER: 2631 total files; 1166 processed earlier; will process 1465 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 0 rss: 28Mb Step #5: #4 pulse exec/s: 0 rss: 28Mb Step #5: #8 pulse exec/s: 0 rss: 31Mb Step #5: #16 pulse exec/s: 0 rss: 39Mb Step #5: #32 pulse exec/s: 0 rss: 63Mb Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: #64 pulse exec/s: 64 rss: 295Mb Step #5: Warning: "$Elem󠀫ent" 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: 128 rss: 295Mb Step #5: Warning: "$Eleme0Dt" not supported yet. Ignored. Step #5: Warning: "$N0at" not supported yet. Ignored. Step #5: Warning: "$Elem適en󠀻tData" not supported yet. Ignored. Step #5: ==44== ERROR: libFuzzer: out-of-memory (used: 2087Mb; 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,0x61,0x74,0x20,0x32,0x20,0x30,0x20,0x38,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0x20,0x24,0x45,0x6c,0x65,0x6d,0x65,0x6e,0x74,0x44,0x61,0x74,0x61,0xb,0x30,0x9,0x32,0x36,0x38,0x34,0x33,0x35,0x34,0x35,0x33, Step #5: $MeshFormat 2 0 8$EndMeshFormat $ElementData\0130\011268435453 Step #5: artifact_prefix='./'; Test unit written to ./oom-6e4154ee43ed896e3111a1768af6d1371f031d4c Step #5: Base64: JE1lc2hGb3JtYXQgMiAwIDgkRW5kTWVzaEZvcm1hdCAkRWxlbWVudERhdGELMAkyNjg0MzU0NTM= Step #5: SUMMARY: libFuzzer: out-of-memory Step #5: MERGE-OUTER: attempt 3 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 2941221423 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.Merge38.txt' Step #5: MERGE-INNER: '/corpus/igl_fuzzer/6e4154ee43ed896e3111a1768af6d1371f031d4c' caused a failure at the previous merge step Step #5: MERGE-INNER: 2631 total files; 1361 processed earlier; will process 1270 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: 1052Mb Step #5: #8 pulse exec/s: 4 rss: 1052Mb Step #5: #16 pulse exec/s: 8 rss: 1052Mb Step #5: ==47== ERROR: libFuzzer: out-of-memory (used: 2080Mb; 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,0x61,0x74,0x20,0x32,0x20,0x30,0x20,0x38,0x24,0x45,0x6e,0x64,0x4d,0x65,0x73,0x68,0x46,0x6f,0x72,0x6d,0x61,0x74,0x20,0x24,0x45,0x6c,0x65,0x6d,0x65,0x6e,0x74,0x44,0x61,0x74,0x61,0xb,0x30,0x9,0x32,0x36,0x38,0x34,0x33,0x35,0x34,0x35,0x32, Step #5: $MeshFormat 2 0 8$EndMeshFormat $ElementData\0130\011268435452 Step #5: artifact_prefix='./'; Test unit written to ./oom-bd976b9c306a2b951ccd3b35bc3630242925d6d8 Step #5: Base64: JE1lc2hGb3JtYXQgMiAwIDgkRW5kTWVzaEZvcm1hdCAkRWxlbWVudERhdGELMAkyNjg0MzU0NTI= Step #5: SUMMARY: libFuzzer: out-of-memory Step #5: MERGE-OUTER: attempt 4 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 2949235276 Step #5: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 1048576 bytes Step #5: MERGE-INNER: using the control file '/tmp/libFuzzerTemp.Merge38.txt' Step #5: MERGE-INNER: '/corpus/igl_fuzzer/bd976b9c306a2b951ccd3b35bc3630242925d6d8' caused a failure at the previous merge step Step #5: MERGE-INNER: 2631 total files; 1390 processed earlier; will process 1241 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 0 rss: 28Mb Step #5: #4 pulse exec/s: 0 rss: 28Mb Step #5: #8 pulse exec/s: 4 rss: 1052Mb Step #5: Warning: "$Dl﻾emE15$MeshFormbt" not supported yet. Ignored. Step #5: Warning: "0" not supported yet. Ignored. Step #5: #16 pulse exec/s: 8 rss: 1052Mb Step #5: Warning: "$1M46553750E#r111" not supported yet. Ignored. Step #5: Warning: "$Elem適en󠀻tData" not supported yet. Ignored. Step #5: #32 pulse exec/s: 16 rss: 1052Mb Step #5: #64 pulse exec/s: 12 rss: 1052Mb Step #5: Warning: "$Dlem󠁄E128$MeshFormbt" 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: Warning: "" not supported yet. Ignored. Step #5: #128 pulse exec/s: 10 rss: 1079Mb Step #5: Warning: "f" not supported yet. Ignored. Step #5: Warning: "]" not supported yet. Ignored. Step #5: Warning: "1" not supported yet. Ignored. Step #5: Warning: "$ElementDa|a" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: Warning: "2-0+8$EndMeshFormat" 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: "" 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: free(): invalid pointer Step #5: ==50== ERROR: libFuzzer: deadly signal Step #5: #0 0x558cfbad5b44 in __sanitizer_print_stack_trace /src/llvm-project/compiler-rt/lib/ubsan/ubsan_diag_standalone.cpp:31:3 Step #5: #1 0x558cfba555c8 in fuzzer::PrintStackTrace() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerUtil.cpp:210:5 Step #5: #2 0x558cfba382f3 in fuzzer::Fuzzer::CrashCallback() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:231:3 Step #5: #3 0x7f91665b341f (/lib/x86_64-linux-gnu/libpthread.so.0+0x1441f) (BuildId: 9a65bb469e45a1c6fbcffae5b82a2fd7a69eb479) Step #5: #4 0x7f91663ad00a in raise (/lib/x86_64-linux-gnu/libc.so.6+0x4300a) (BuildId: 0702430aef5fa3dda43986563e9ffcc47efbd75e) Step #5: #5 0x7f916638c858 in abort (/lib/x86_64-linux-gnu/libc.so.6+0x22858) (BuildId: 0702430aef5fa3dda43986563e9ffcc47efbd75e) Step #5: #6 0x7f91663f726d (/lib/x86_64-linux-gnu/libc.so.6+0x8d26d) (BuildId: 0702430aef5fa3dda43986563e9ffcc47efbd75e) Step #5: #7 0x7f91663ff2fb (/lib/x86_64-linux-gnu/libc.so.6+0x952fb) (BuildId: 0702430aef5fa3dda43986563e9ffcc47efbd75e) Step #5: #8 0x7f9166400b2b (/lib/x86_64-linux-gnu/libc.so.6+0x96b2b) (BuildId: 0702430aef5fa3dda43986563e9ffcc47efbd75e) Step #5: #9 0x558cfbadd22c in ~vector /usr/local/bin/../include/c++/v1/vector:500:67 Step #5: #10 0x558cfbadd22c in igl::MshLoader::parse_element_field(std::__1::basic_ifstream>&) /src/libigl/include/igl/MshLoader.cpp:379:1 Step #5: #11 0x558cfbada737 in igl::MshLoader::MshLoader(std::__1::basic_string, std::__1::allocator> const&) /src/libigl/include/igl/MshLoader.cpp:105:13 Step #5: #12 0x558cfbad70ab in LLVMFuzzerTestOneInput /src/igl_fuzzer.cpp:32:21 Step #5: #13 0x558cfba39810 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:614:13 Step #5: #14 0x558cfba43129 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: #15 0x558cfba298b0 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:887:8 Step #5: #16 0x558cfba55e32 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 Step #5: #17 0x7f916638e082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 0702430aef5fa3dda43986563e9ffcc47efbd75e) Step #5: #18 0x558cfba1aa7d in _start (out/libfuzzer-coverage-x86_64/igl_fuzzer+0x29a7d) 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 $ElementData 1\377 0 4 2 1 8 2 0\377 Step #5: artifact_prefix='./'; Test unit written to ./crash-a9b59cf07f770399f2a978af00036f64536b53ed Step #5: Base64: JE1lc2hGb3JtYXQgMiAwIDgkRW5kTWVzaEZvcm1hdCAkRWxlbWVudERhdGEgMf8gMCA0IDIgMSA4IDIgMP8= Step #5: MERGE-OUTER: attempt 5 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 2969874909 Step #5: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 1048576 bytes Step #5: MERGE-INNER: using the control file '/tmp/libFuzzerTemp.Merge38.txt' Step #5: MERGE-INNER: '/corpus/igl_fuzzer/regressions/a9b59cf07f770399f2a978af00036f64536b53ed' caused a failure at the previous merge step Step #5: MERGE-INNER: 2631 total files; 1617 processed earlier; will process 1014 files now Step #5: #1 pulse exec/s: 0 rss: 28Mb Step #5: #2 pulse exec/s: 0 rss: 28Mb Step #5: #4 pulse exec/s: 0 rss: 389Mb Step #5: #8 pulse exec/s: 0 rss: 389Mb Step #5: Warning: "]" not supported yet. Ignored. Step #5: Warning: "" not supported yet. Ignored. Step #5: #16 pulse exec/s: 0 rss: 389Mb Step #5: Warning: "$ElemenDt" not supported yet. Ignored. Step #5: Warning: "‮󠁆$0M655386-49980" not supported yet. Ignored. Step #5: ==54== ERROR: libFuzzer: out-of-memory (used: 2789Mb; 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 6 Step #5: INFO: Running with entropic power schedule (0xFF, 100). Step #5: INFO: Seed: 2971889351 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.Merge38.txt' Step #5: MERGE-INNER: '/corpus/igl_fuzzer/regressions/4803acb9cc015841dca86fa2bfc841f7c484d4cb' caused a failure at the previous merge step Step #5: MERGE-INNER: 2631 total files; 1645 processed earlier; will process 986 files now Step #5: #1 pulse exec/s: 1 rss: 1308Mb Step #5: Warning: "2" not supported yet. Ignored. Step #5: #2 pulse exec/s: 2 rss: 1308Mb Step #5: #4 pulse exec/s: 4 rss: 1308Mb Step #5: Warning: "324300,,1H!o+" not supported yet. Ignored. Step #5: Warning: "1" not supported yet. Ignored. Step #5: #8 pulse exec/s: 8 rss: 1308Mb Step #5: Warning: "‮󠁆$0M1084851-49980" not supported yet. Ignored. Step #5: #16 pulse exec/s: 16 rss: 1308Mb Step #5: #32 pulse exec/s: 32 rss: 1308Mb Step #5: corrupted size vs. prev_size Step #5: ==57== ERROR: libFuzzer: deadly signal Step #5: ==38== libFuzzer: run interrupted; exiting Step #5: ==57== 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