GeezerVison

Found clang 18.0
clang>=8, using the major as version
Profile created with detected settings: /root/.conan/profiles/default
+ conan profile update settings.compiler.version=18 default
+ conan profile update settings.compiler.libcxx=libc++ default
+ conan profile update settings.compiler.fpo=False default
+ conan profile update settings.compiler.address_sanitizer=True default
+ conan profile update settings.compiler.fuzzer_sanitizer=True default
+ sed -i 's/\[settings\]/include(libfuzzer_base)\n\n[settings]/' /root/.conan/profiles/default
+ echo 'CFLAGS=$BASE_CFLAGS'
+ echo 'CXXFLAGS=$BASE_CXXFLAGS'
+ echo 'LDFLAGS=$BASE_LDFLAGS'
+ echo 'OrbitProfiler:CFLAGS=$BASE_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 -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link'
+ echo 'OrbitProfiler:CXXFLAGS=$BASE_CFLAGS -O1 -fno-omit-frame-pointer -gline-tables-only -Wno-error=enum-constexpr-conversion -Wno-error=incompatible-function-pointer-types -Wno-error=int-conversion -Wno-error=deprecated-declarations -Wno-error=implicit-function-declaration -Wno-error=implicit-int -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -stdlib=libc++'
+ echo 'OrbitProfiler:LDFLAGS=$BASE_LDFLAGS '
+ echo 'llvm-core:CFLAGS=$BASE_CFLAGS -O1 -fno-omit-frame-pointer -gline-tables-only -Wno-error=enum-constexpr-conversion -Wno-error=incompatible-function-pointer-types -Wno-error=int-conversion -Wno-error=deprecated-declarations -Wno-error=implicit-function-declaration -Wno-error=implicit-int -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link'
+ echo 'llvm-core:CXXFLAGS=$BASE_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 -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -stdlib=libc++'
+ echo 'llvm-core:LDFLAGS=$BASE_LDFLAGS '
+ /src/orbit/build.sh default
ERROR: Invalid setting '18' is not a valid 'settings.compiler.version' value.
Possible values are ['3.3', '3.4', '3.5', '3.6', '3.7', '3.8', '3.9', '4.0', '5.0', '6.0', '7.0', '7.1', '8', '9', '10', '11', '12', '13', '14', '15', '16']
Read "http://docs.conan.io/en/latest/faq/troubleshooting.html#error-invalid-setting"
ERROR:__main__:Building fuzzers failed.

/src/immer/immer/detail/hamts/node.hpp:229:26: runtime error: constructor call on address 0x55b5a324ff80 with insufficient space for an object of type 'node_t' (aka 'immer::detail::hamts::node<std::pair<unsigned long, int>, immer::map<unsigned long, int, colliding_hash_t, std::equal_to<void>, immer::memory_policy<immer::heap_policy<immer::cpp_heap>, immer::unsafe_refcount_policy, immer::no_lock_policy, immer::no_transience_policy, false>>::hash_key, immer::map<unsigned long, int, colliding_hash_t, std::equal_to<void>, immer::memory_policy<immer::heap_policy<immer::cpp_heap>, immer::unsafe_refcount_policy, immer::no_lock_policy, immer::no_transience_policy, false>>::equal_key, immer::memory_policy<immer::heap_policy<immer::cpp_heap>, immer::unsafe_refcount_policy, immer::no_lock_policy, immer::no_transience_policy, false>, 5>')
0x55b5a324ff80: note: pointer points here
 00 00 00 00  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  00 00 00 00
              ^ 
    #0 0x55b5a0cc6222 in make_inner_n /src/immer/immer/detail/hamts/node.hpp:229:18
    #1 0x55b5a0cc6222 in immer::detail::hamts::champ<std::__1::pair<unsigned long, int>, immer::map<unsigned long, int, colliding_hash_t, std::__1::equal_to<void>, immer::memory_policy<immer::heap_policy<immer::cpp_heap>, immer::unsafe_refcount_policy, immer::no_lock_policy, immer::no_transience_policy, false, true>, 5u>::hash_key, immer::map<unsigned long, int, colliding_hash_t, std::__1::equal_to<void>, immer::memory_policy<immer::heap_policy<immer::cpp_heap>, immer::unsafe_refcount_policy, immer::no_lock_policy, immer::no_transience_policy, false, true>, 5u>::equal_key, immer::memory_policy<immer::heap_policy<immer::cpp_heap>, immer::unsafe_refcount_policy, immer::no_lock_policy, immer::no_transience_policy, false, true>, 5u>::empty() /src/immer/immer/detail/hamts/champ.hpp:142:34
    #2 0x55b5a0cc4170 in map /src/immer/immer/map.hpp:547:20
    #3 0x55b5a0cc4170 in LLVMFuzzerTestOneInput /src/immer/extra/fuzzer/map-st.cpp:36:46
    #4 0x55b5a0c26af0 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:614:13
    #5 0x55b5a0c27ff1 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile>>&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:807:3
    #6 0x55b5a0c285d7 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile>>&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:867:3
    #7 0x55b5a0c16be6 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:914:6
    #8 0x55b5a0c43112 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10
    #9 0x7f11aab5b082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 87b331c034a6458c64ce09c03939e947212e18ce)
    #10 0x55b5a0c07d5d in _start (/tmp/not-out/tmpr0lgzuu6/map-st+0x2bd5d)

DEDUP_TOKEN: make_inner_n--immer::detail::hamts::champ<std::__1::pair<unsigned long, int>, immer::map<unsigned long, int, colliding_hash_t, std::__1::equal_to<void>, immer::memory_policy<immer::heap_policy<immer::cpp_heap>, immer::unsafe_refcount_policy, immer::no_lock_policy, immer::no_transience_policy, false, true>, 5u>::hash_key, immer::map<unsigned long, int, colliding_hash_t, std::__1::equal_to<void>, immer::memory_policy<immer::heap_policy<immer::cpp_heap>, immer::unsafe_refcount_policy, immer::no_lock_policy, immer::no_transience_policy, false, true>, 5u>::equal_key, immer::memory_policy<immer::heap_policy<immer::cpp_heap>, immer::unsafe_refcount_policy, immer::no_lock_policy, immer::no_transience_policy, false, true>, 5u>::empty()--map
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /src/immer/immer/detail/hamts/node.hpp:229:26 in 
MS: 0 ; base unit: 0000000000000000000000000000000000000000


artifact_prefix='./'; Test unit written to ./crash-da39a3ee5e6b4b0d3255bfef95601890afd80709
Base64: 

ERROR: 57.89473684210526% of fuzz targets seem to be broken. See the list above for a detailed information.
ERROR:__main__:Check build failed.

/src/tarantool/src/lib/core/trigger.h:121:2: runtime error: member access within null pointer of type 'typeof (*trigger)' (aka 'struct trigger')
    #0 0x5604a358c3be in trigger_destroy /src/tarantool/src/lib/core/trigger.h:121:2
    #1 0x5604a356cc35 in fiber_destroy /src/tarantool/src/lib/core/fiber.c:1649:2
    #2 0x5604a356c9a7 in cord_destroy /src/tarantool/src/lib/core/fiber.c:1953:2
    #3 0x5604a3577d06 in fiber_free /src/tarantool/src/lib/core/fiber.c:2268:2
    #4 0x5604a3519112 in LLVMFuzzerTestOneInput /src/tarantool/test/fuzz/swim_proto_meta_fuzzer.c:41:5
    #5 0x5604a345d1a0 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:614:13
    #6 0x5604a345e6a1 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile>>&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:807:3
    #7 0x5604a345ec87 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile>>&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:867:3
    #8 0x5604a344c646 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:914:6
    #9 0x5604a34797c2 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10
    #10 0x7fb394a92082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 87b331c034a6458c64ce09c03939e947212e18ce)
    #11 0x5604a343d7bd in _start (/tmp/not-out/tmpku8u9l2_/swim_proto_meta_fuzzer+0x1d17bd)

DEDUP_TOKEN: trigger_destroy--fiber_destroy--cord_destroy
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /src/tarantool/src/lib/core/trigger.h:121:2 in