High level conclusions

Fuzzer fuzz-typecheck-expr is blocked:

The runtime code coverage of fuzz-typecheck-expr covers 28.96% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer fuzz-parse-expr is blocked:

The runtime code coverage of fuzz-parse-expr covers 28.83% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer fuzz-hog-session is blocked:

The runtime code coverage of fuzz-hog-session covers 29.16% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer fuzz-type-decode is blocked:

The runtime code coverage of fuzz-type-decode covers 17.16% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer fuzz-fregion-reader is blocked:

The runtime code coverage of fuzz-fregion-reader covers 8.113% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzers reach 22.72% of cyclomatic complexity.

Fuzzers reach 23.69% of all functions.

Reachability and coverage overview

Functions statically reachable by fuzzers

5996 / 25307

Cyclomatic complexity statically reachable by fuzzers

24130 / 106184

Runtime code coverage of functions

7890 / 25307

Warning: The number of runtime covered functions are larger than the number of reachable functions. This means that Fuzz Introspector found there are more functions covered at runtime than what is considered reachable based on the static analysis. This is a limitation in the analysis as anything covered at runtime is by definition reachable by the fuzzers.
This is likely due to a limitation in the static analysis. In this case, the count of functions covered at runtime is the true value, which means this is what should be considered "achieved" by the fuzzer.

Use the project functions table below to query all functions that were not covered at runtime.

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name	Functions filename	Args	Function call depth	Reached by Fuzzers	Runtime reached by Fuzzers	Combined reached by Fuzzers	Fuzzers runtime hit	Func lines hit %	I Count	BB Count	Cyclomatic complexity	Functions reached	Reached by functions	Accumulated cyclomatic complexity	Undiscovered complexity

Fuzzer: /work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-DDpfFt/src.cxx

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	0	0.0%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	1	100.%
All colors	1	100

Runtime coverage analysis

Covered functions

5040

Functions that are reachable but not covered

0

Reachable functions

1

Percentage of reachable functions covered

100.0%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-DDpfFt/src.cxx	1

Fuzzer: fuzz-fregion-reader

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1219	81.8%
gold	[1:9]	18	1.20%
yellow	[10:29]	100	6.71%
greenyellow	[30:49]	10	0.67%
lawngreen	50+	143	9.59%
All colors	1490	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
206	646	hobbes::tctorMaps[abi:cxx11]()	call site: 00646	_ZNSt5tupleIJN6hobbes15unique_refc_mapIKNS0_4PrimEJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt10shared_ptrINS0_8MonoTypeEEEEENS1_IKNS0_9OpaquePtrEJS9_jbEEENS1_IKNS0_4TVarEJS9_EEENS1_IKNS0_4TGenEJiEEENS1_IKNS0_4TAbsEJSt6vectorIS9_SaIS9_EESC_EEENS1_IKNS0_4TAppEJSC_SP_ISC_SaISC_EEEEENS1_IKNS0_10FixedArrayEJSC_SC_EEENS1_IKNS0_5ArrayEJSC_EEENS1_IKNS0_7VariantEJSP_INS14_6MemberESaIS16_EEEEENS1_IKNS0_6RecordEJSP_INS1A_6MemberESaIS1C_EEEEENS1_IKNS0_4FuncEJSC_SC_EEENS1_IKNS0_6ExistsEJS9_SC_EEENS1_IKNS0_9RecursiveEJS9_SC_EEENS1_IKNS0_7TStringEJS9_EEENS1_IKNS0_5TLongEJlEEENS1_IKNS0_5TExprEJS9_EEEEEC2IvTnNSt9enable_ifIXclsr4_TCCIXsr7is_voidIT_EE5valueEEE37__is_implicitly_default_constructibleEEbE4typeELb1EEEv
151	465	hobbes::fregion::readEnvironmentPage(hobbes::fregion::imagefile*, unsigned long)	call site: 00465	_ZN9__gnu_cxx17__normal_iteratorIPKmSt6vectorImSaImEEEC2IPmEERKNS0_IT_NS_11__enable_ifIXsr3std10__are_sameIS9_S8_EE7__valueES5_E6__typeEEE
64	204	hobbes::fregion::pagedata::encode(hobbes::fregion::pagetype::code, unsigned short)	call site: 00204
38	866	hobbes::unique_refc_map , std::allocator >, std::shared_ptr >::compact()	call site: 00866	pthread_mutex_unlock
36	1071	hobbes::unique_refc_map , std::vector , std::allocator > > >::compact()	call site: 01071
35	1026	hobbes::unique_refc_map , std::allocator >, std::allocator , std::allocator > > >, std::shared_ptr >::compact()	call site: 01026
34	1191	hobbes::unique_refc_map > >::compact()	call site: 01191
34	1235	hobbes::unique_refc_map > >::compact()	call site: 01235
27	953	hobbes::unique_refc_map , std::allocator > >::compact()	call site: 00953
27	1117	hobbes::unique_refc_map , std::shared_ptr >::compact()	call site: 01117
26	990	hobbes::unique_refc_map ::compact()	call site: 00990
26	1279	hobbes::unique_refc_map , std::shared_ptr >::compact()	call site: 01279

Runtime coverage analysis

Covered functions

129

Functions that are reachable but not covered

1948

Reachable functions

2120

Percentage of reachable functions covered

8.11%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/hobbes/fuzz/fuzz_fregion_reader.C	5
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/allocator.h	22
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h	81
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.h	21
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/ptr_traits.h	17
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/char_traits.h	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.tcc	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/type_traits.h	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/charconv.h	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/alloc_traits.h	49
/src/hobbes/include/hobbes/fregion.H	61
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_vector.h	80
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/sstream	4
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_ios.h	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ostream	5
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/streambuf	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/sstream.tcc	1
/src/hobbes/include/hobbes/reflect.H	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/vector.tcc	10
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_iterator.h	44
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/limits	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/alloc_traits.h	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_tree.h	1
/src/hobbes/lib/hobbes/lang/type.C	2
/src/hobbes/lib/hobbes/eval/cc.C	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/mutex	4
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10/bits/gthr-default.h	5
/src/hobbes/include/hobbes/util/ptr.H	51
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/tuple	45
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unordered_map.h	64
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable.h	128
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable_policy.h	266
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/aligned_buffer.h	32
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h	19

Fuzzer: fuzz-type-decode

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	2673	66.2%
gold	[1:9]	24	0.59%
yellow	[10:29]	4	0.09%
greenyellow	[30:49]	14	0.34%
lawngreen	50+	1319	32.6%
All colors	4034	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
206	144	hobbes::tctorMaps[abi:cxx11]()	call site: 00144	_ZNSt5tupleIJN6hobbes15unique_refc_mapIKNS0_4PrimEJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt10shared_ptrINS0_8MonoTypeEEEEENS1_IKNS0_9OpaquePtrEJS9_jbEEENS1_IKNS0_4TVarEJS9_EEENS1_IKNS0_4TGenEJiEEENS1_IKNS0_4TAbsEJSt6vectorIS9_SaIS9_EESC_EEENS1_IKNS0_4TAppEJSC_SP_ISC_SaISC_EEEEENS1_IKNS0_10FixedArrayEJSC_SC_EEENS1_IKNS0_5ArrayEJSC_EEENS1_IKNS0_7VariantEJSP_INS14_6MemberESaIS16_EEEEENS1_IKNS0_6RecordEJSP_INS1A_6MemberESaIS1C_EEEEENS1_IKNS0_4FuncEJSC_SC_EEENS1_IKNS0_6ExistsEJS9_SC_EEENS1_IKNS0_9RecursiveEJS9_SC_EEENS1_IKNS0_7TStringEJS9_EEENS1_IKNS0_5TLongEJlEEENS1_IKNS0_5TExprEJS9_EEEEEC2IvTnNSt9enable_ifIXclsr4_TCCIXsr7is_voidIT_EE5valueEEE37__is_implicitly_default_constructibleEEbE4typeELb1EEEv
91	416	hobbes::unique_refc_map , std::allocator >, unsigned int, bool>::get(std::function , std::allocator >, unsigned int, bool)> const&, std::__cxx11::basic_string , std::allocator > const&, unsigned int const&, bool const&)	call site: 00416	_ZNSt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEjbEESt10shared_ptrIKN6hobbes9OpaquePtrEEEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESP_IJXspT2_EEE
67	2849	hobbes::unique_refc_map , std::allocator >, std::shared_ptr >::get(std::function , std::allocator >, std::shared_ptr )> const&, std::__cxx11::basic_string , std::allocator > const&, std::shared_ptr const&)	call site: 02849	_ZNSt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt10shared_ptrIN6hobbes8MonoTypeEEEES7_IKNS8_9RecursiveEEEC2IJRSC_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESR_IJXspT2_EEE
67	3405	hobbes::unique_refc_map , std::vector , std::allocator > > >::get(std::function , std::vector , std::allocator > >)> const&, std::shared_ptr const&, std::vector , std::allocator > > const&)	call site: 03405	_ZNSt4pairIKSt5tupleIJSt10shared_ptrIN6hobbes8MonoTypeEESt6vectorIS4_SaIS4_EEEES1_IKNS2_4TAppEEEC2IJRS9_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESO_IJXspT2_EEE
66	3539	hobbes::unique_refc_map , std::allocator >, std::allocator , std::allocator > > >, std::shared_ptr >::get(std::function , std::allocator >, std::allocator , std::allocator > > >, std::shared_ptr )> const&, std::vector , std::allocator >, std::allocator , std::allocator > > > const&, std::shared_ptr const&)	call site: 03539	_ZNSt4pairIKSt5tupleIJSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EESt10shared_ptrIN6hobbes8MonoTypeEEEESA_IKNSB_4TAbsEEEC2IJRSF_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESU_IJXspT2_EEE
65	863	hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)	call site: 00863	_ZNSt4pairIKSt5tupleIJSt6vectorIN6hobbes7Variant6MemberESaIS4_EEEESt10shared_ptrIKS3_EEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESN_IJXspT2_EEE
65	1427	hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)	call site: 01427	_ZNSt4pairIKSt5tupleIJSt6vectorIN6hobbes6Record6MemberESaIS4_EEEESt10shared_ptrIKS3_EEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESN_IJXspT2_EEE
64	3039	hobbes::unique_refc_map , std::shared_ptr >::get(std::function , std::shared_ptr )> const&, std::shared_ptr const&, std::shared_ptr const&)	call site: 03039	_ZNSt4pairIKSt5tupleIJSt10shared_ptrIN6hobbes8MonoTypeEES4_EES1_IKNS2_4FuncEEEC2IJRS6_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESL_IJXspT2_EEE
63	558	hobbes::unique_refc_map , std::allocator > >::get(std::function , std::allocator >)> const&, std::__cxx11::basic_string , std::allocator > const&)	call site: 00558	_ZNSt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEESt10shared_ptrIKN6hobbes4TVarEEEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESP_IJXspT2_EEE
63	3183	hobbes::unique_refc_map >::get(std::function )> const&, std::shared_ptr const&)	call site: 03183	_ZNSt4pairIKSt5tupleIJSt10shared_ptrIN6hobbes8MonoTypeEEEES1_IKNS2_5ArrayEEEC2IJRS6_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESL_IJXspT2_EEE
59	667	hobbes::unique_refc_map ::get(std::function const&, int const&)	call site: 00667	_ZNSt5tupleIJRKS_IJiEEEEC2ILb1ETnNSt9enable_ifIXclsr4_TCCIXT_EEE29__is_implicitly_constructibleIS2_EEEbE4typeELb1EEES2_
59	1627	hobbes::unique_refc_map ::get(std::function const&, long const&)	call site: 01627	_ZNSt5tupleIJRKS_IJlEEEEC2ILb1ETnNSt9enable_ifIXclsr4_TCCIXT_EEE29__is_implicitly_constructibleIS2_EEEbE4typeELb1EEES2_

Runtime coverage analysis

Covered functions

761

Functions that are reachable but not covered

4473

Reachable functions

5400

Percentage of reachable functions covered

17.17%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/hobbes/fuzz/fuzz_type_decode.C	2
/src/hobbes/lib/hobbes/lang/type.C	130
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/allocator.h	55
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h	187
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_vector.h	193
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/alloc_traits.h	119
/src/hobbes/include/hobbes/util/codec.H	21
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.h	28
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/charconv.h	4
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/ptr_traits.h	18
/src/hobbes/include/hobbes/util/str.H	5
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/sstream	4
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_ios.h	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ostream	5
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/streambuf	4
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/char_traits.h	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/sstream.tcc	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.tcc	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/type_traits.h	2
/src/hobbes/include/hobbes/util/ptr.H	134
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/tuple	225
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/mutex	4
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unordered_map.h	101
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable.h	302
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable_policy.h	397
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h	67
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10/bits/gthr-default.h	5
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/alloc_traits.h	10
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h	109
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h	311
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/aligned_buffer.h	32
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_iterator.h	81
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/limits	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/vector.tcc	19
/src/hobbes/include/hobbes/lang/type.H	20
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_tree.h	1
/src/hobbes/lib/hobbes/lang/expr.C	65
/src/hobbes/include/hobbes/util/stream.H	4
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/istream	3
/src/hobbes/lib/hobbes/util/lannotation.C	8
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_pair.h	8
/src/hobbes/include/hobbes/lang/expr.H	31
/src/hobbes/include/hobbes/util/lannotation.H	3
/src/hobbes/include/hobbes/util/array.H	1
/src/hobbes/lib/hobbes/eval/cc.C	2

Fuzzer: fuzz-hog-session

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	6250	54.4%
gold	[1:9]	2491	21.7%
yellow	[10:29]	204	1.77%
greenyellow	[30:49]	43	0.37%
lawngreen	50+	2483	21.6%
All colors	11471	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
202	1050	hobbes::tctorMaps[abi:cxx11]()	call site: 01050	_ZNSt5tupleIJN6hobbes15unique_refc_mapIKNS0_4PrimEJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt10shared_ptrINS0_8MonoTypeEEEEENS1_IKNS0_9OpaquePtrEJS9_jbEEENS1_IKNS0_4TVarEJS9_EEENS1_IKNS0_4TGenEJiEEENS1_IKNS0_4TAbsEJSt6vectorIS9_SaIS9_EESC_EEENS1_IKNS0_4TAppEJSC_SP_ISC_SaISC_EEEEENS1_IKNS0_10FixedArrayEJSC_SC_EEENS1_IKNS0_5ArrayEJSC_EEENS1_IKNS0_7VariantEJSP_INS14_6MemberESaIS16_EEEEENS1_IKNS0_6RecordEJSP_INS1A_6MemberESaIS1C_EEEEENS1_IKNS0_4FuncEJSC_SC_EEENS1_IKNS0_6ExistsEJS9_SC_EEENS1_IKNS0_9RecursiveEJS9_SC_EEENS1_IKNS0_7TStringEJS9_EEENS1_IKNS0_5TLongEJlEEENS1_IKNS0_5TExprEJS9_EEEEEC2IvTnNSt9enable_ifIXclsr4_TCCIXsr7is_voidIT_EE5valueEEE37__is_implicitly_default_constructibleEEbE4typeELb1EEEv
198	9799	hobbes::jitcc::getMachineCode(llvm::Function*, llvm::JITEventListener*)	call site: 09799	__assert_fail
152	2463	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02463	__assert_fail
101	2621	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02621	__assert_fail
98	8570	hobbes::TEnv::lookup(std::__cxx11::basic_string , std::allocator > const&) const	call site: 08570	_ZNSt5tupleIJPN6hobbes3str6ptnodeESt14default_deleteIS2_EEEC2ILb1ETnNSt9enable_ifIXclsr17_TupleConstraintsIXT_ES3_S5_EE37__is_implicitly_default_constructibleEEbE4typeELb1EEEv
84	8745	hobbes::cc::unsweetenDefs(std::vector , std::allocator >, std::shared_ptr >, std::allocator , std::allocator >, std::shared_ptr > > > const&)	call site: 08745	_ZN9__gnu_cxx17__normal_iteratorIPKSt10shared_ptrIN6hobbes10ConstraintEESt6vectorIS4_SaIS4_EEEC2IPS4_EERKNS0_IT_NS_11__enable_ifIXsr3std10__are_sameISD_SC_EE7__valueES9_E6__typeEEE
82	1304	hobbes::unique_refc_map , std::allocator >, unsigned int, bool>::get(std::function , std::allocator >, unsigned int, bool)> const&, std::__cxx11::basic_string , std::allocator > const&, unsigned int const&, bool const&)	call site: 01304	_ZNSt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEjbEESt10shared_ptrIKN6hobbes9OpaquePtrEEEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESP_IJXspT2_EEE
71	7294	hobbes::TCUnqualifyBatch::TCUnqualifyBatch(std::vector , std::shared_ptr >, std::allocator , std::shared_ptr > > > const&)	call site: 07294	_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS_ISt10shared_ptrIN6hobbes10ConstraintEES8_INS9_4ExprEEESaISE_EEEC2IJRS6_EJLm0EEJETpTnmJEEERSt5tupleIJDpT_EERSK_IJDpT1_EESt12_Index_tupleIJXspT0_EEEST_IJXspT2_EEE
67	1482	hobbes::unique_refc_map , std::allocator >, std::shared_ptr >::get(std::function , std::allocator >, std::shared_ptr )> const&, std::__cxx11::basic_string , std::allocator > const&, std::shared_ptr const&)	call site: 01482	_ZNSt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt10shared_ptrIN6hobbes8MonoTypeEEEES7_IKNS8_4PrimEEEC2IJRSC_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESR_IJXspT2_EEE
67	5364	hobbes::unique_refc_map , std::vector , std::allocator > > >::get(std::function , std::vector , std::allocator > >)> const&, std::shared_ptr const&, std::vector , std::allocator > > const&)	call site: 05364	_ZNSt4pairIKSt5tupleIJSt10shared_ptrIN6hobbes8MonoTypeEESt6vectorIS4_SaIS4_EEEES1_IKNS2_4TAppEEEC2IJRS9_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESO_IJXspT2_EEE
66	5145	hobbes::unique_refc_map , std::allocator >, std::allocator , std::allocator > > >, std::shared_ptr >::get(std::function , std::allocator >, std::allocator , std::allocator > > >, std::shared_ptr )> const&, std::vector , std::allocator >, std::allocator , std::allocator > > > const&, std::shared_ptr const&)	call site: 05145	_ZNSt4pairIKSt5tupleIJSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EESt10shared_ptrIN6hobbes8MonoTypeEEEESA_IKNSB_4TAbsEEEC2IJRSF_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESU_IJXspT2_EEE
65	2150	hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)	call site: 02150	_ZNSt4pairIKSt5tupleIJSt6vectorIN6hobbes6Record6MemberESaIS4_EEEESt10shared_ptrIKS3_EEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESN_IJXspT2_EEE

Runtime coverage analysis

Covered functions

3990

Functions that are reachable but not covered

8464

Reachable functions

11949

Percentage of reachable functions covered

29.17%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/hobbes/fuzz/fuzz_hog_session.C	4
/src/hobbes/lib/hobbes/eval/cc.C	24
/src/hobbes/include/hobbes/lang/tylift.H	362
/src/hobbes/include/hobbes/lang/type.H	47
/src/hobbes/include/hobbes/eval/cc.H	108
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_vector.h	505
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/allocator.h	85
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h	325
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unordered_map.h	112
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable.h	319
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable_policy.h	471
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h	142
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h	386
/src/hobbes/include/hobbes/eval/search.H	2
/src/hobbes/lib/hobbes/lang/type.C	175
/src/hobbes/include/hobbes/lang/tyunqualify.H	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10/bits/gthr-default.h	5
/src/hobbes/include/hobbes/lang/preds/subtype/obj.H	1
/src/hobbes/include/hobbes/lang/preds/subtype.H	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/mutex	4
/src/hobbes/lib/hobbes/eval/jitcc.C	107
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_ptr.h	127
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/tuple	308
/src/hobbes/lib/hobbes/util/region.C	8
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.h	36
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/ptr_traits.h	24
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/char_traits.h	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.tcc	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/type_traits.h	3
/src/hobbes/lib/hobbes/ipc/prepl.C	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/alloc_traits.h	189
/src/hobbes/include/hobbes/util/str.H	7
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/sstream	4
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_ios.h	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ostream	7
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/streambuf	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/sstream.tcc	1
/usr/lib/llvm-18/include/llvm/Support/TargetSelect.h	3
/src/hobbes/include/hobbes/util/llvm.H	38
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/ThreadSafeModule.h	11
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_lock.h	4
/usr/lib/llvm-18/include/llvm/ADT/Twine.h	12
/usr/lib/llvm-18/include/llvm/IR/BasicBlock.h	2
/usr/lib/llvm-18/include/llvm/IR/IRBuilder.h	17
/usr/lib/llvm-18/include/llvm/ADT/simple_ilist.h	1
/usr/lib/llvm-18/include/llvm/ADT/ilist_iterator.h	2
/usr/lib/llvm-18/include/llvm/ADT/SmallVector.h	38
/usr/lib/llvm-18/include/llvm/ADT/StringMap.h	58
/usr/lib/llvm-18/include/llvm/Support/AllocatorBase.h	3
/usr/lib/llvm-18/include/llvm/ADT/StringMapEntry.h	20
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h	122
/usr/lib/llvm-18/include/llvm/IR/ValueHandle.h	8
/usr/lib/llvm-18/include/llvm/ADT/DenseMapInfo.h	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/limits	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/aligned_buffer.h	44
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_iterator.h	260
/src/hobbes/lib/hobbes/eval/func.C	158
/src/hobbes/include/hobbes/eval/jitcc.H	4
/src/hobbes/include/hobbes/util/ptr.H	294
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h	6
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/alloc_traits.h	14
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/vector.tcc	61
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_tree.h	19
/src/hobbes/include/hobbes/util/array.H	11
/src/hobbes/lib/hobbes/eval/ctype.C	4
/usr/lib/llvm-18/include/llvm/Support/Casting.h	14
/usr/lib/llvm-18/include/llvm/IR/DerivedTypes.h	1
/usr/lib/llvm-18/include/llvm/IR/Type.h	3
/usr/lib/llvm-18/include/llvm/ADT/StringRef.h	5
/usr/lib/llvm-18/include/llvm/ADT/iterator.h	12
/src/hobbes/lib/hobbes/eval/orcjitcc.C	5
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/LLJIT.h	5
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Shared/ExecutorAddress.h	3
/usr/lib/llvm-18/include/llvm/ADT/identity.h	2
/usr/lib/llvm-18/include/llvm/ADT/BitmaskEnum.h	3
/usr/lib/llvm-18/include/llvm/ADT/STLForwardCompat.h	1
/usr/lib/llvm-18/include/llvm/Support/MathExtras.h	1
/usr/lib/llvm-18/include/llvm/ExecutionEngine/JITSymbol.h	1
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Shared/ExecutorSymbolDef.h	1
/usr/lib/llvm-18/include/llvm/ADT/DenseMap.h	47
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_pair.h	44
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/SymbolStringPool.h	18
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/atomic_base.h	5
/usr/lib/llvm-18/include/llvm/Support/ReverseIteration.h	1
/usr/lib/llvm-18/include/llvm/ADT/EpochTracker.h	3
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Core.h	7
/usr/lib/llvm-18/include/llvm/ADT/IntrusiveRefCntPtr.h	14
/usr/lib/llvm-18/include/llvm/Support/raw_ostream.h	8
/usr/lib/llvm-18/include/llvm/ExecutionEngine/JITLink/JITLinkDylib.h	1
/usr/lib/llvm-18/include/llvm/Support/Error.h	45
/src/hobbes/include/hobbes/eval/func.H	2
/src/hobbes/lib/hobbes/db/bindings.C	24
/src/hobbes/lib/hobbes/util/lannotation.C	10
/src/hobbes/lib/hobbes/lang/preds/class.C	41
/src/hobbes/include/hobbes/util/lannotation.H	4
/src/hobbes/include/hobbes/lang/typemap.H	22
/src/hobbes/include/hobbes/util/trie.H	43
/src/hobbes/include/hobbes/reflect.H	80
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/charconv.h	4
/src/hobbes/lib/hobbes/lang/typepreds.C	2
/src/hobbes/lib/hobbes/lang/preds/equal.C	1
/src/hobbes/include/hobbes/lang/preds/equal.H	1
/src/hobbes/lib/hobbes/lang/preds/not.C	1
/src/hobbes/include/hobbes/lang/preds/not.H	1
/src/hobbes/lib/hobbes/lang/preds/deconstruct.C	1
/src/hobbes/include/hobbes/lang/preds/deconstruct.H	1
/src/hobbes/lib/hobbes/lang/preds/data.C	1
/src/hobbes/include/hobbes/lang/preds/data.H	1
/src/hobbes/lib/hobbes/lang/preds/str.C	5
/src/hobbes/lib/hobbes/lang/preds/typeof.C	1
/src/hobbes/include/hobbes/lang/preds/typeof.H	1
/src/hobbes/lib/hobbes/lang/preds/sizeof.C	1
/src/hobbes/include/hobbes/lang/preds/sizeof.H	1
/src/hobbes/lib/hobbes/lang/preds/packsto.C	1
/src/hobbes/include/hobbes/lang/preds/packsto.H	1
/src/hobbes/lib/hobbes/lang/preds/recty.C	1
/src/hobbes/include/hobbes/lang/preds/recty.H	1
/src/hobbes/lib/hobbes/lang/preds/subtype.C	3
/src/hobbes/lib/hobbes/lang/preds/hasfield.C	3
/src/hobbes/lib/hobbes/lang/preds/hasctor.C	3
/src/hobbes/lib/hobbes/lang/preds/consrecord.C	1
/src/hobbes/include/hobbes/lang/preds/consrecord.H	1
/src/hobbes/lib/hobbes/lang/preds/consvariant.C	1
/src/hobbes/include/hobbes/lang/preds/consvariant.H	1
/src/hobbes/lib/hobbes/lang/preds/vapp.C	1
/src/hobbes/include/hobbes/lang/preds/vapp.H	1
/src/hobbes/lib/hobbes/lang/preds/vtrunc.C	1
/src/hobbes/include/hobbes/lang/preds/vtrunc.H	1
/src/hobbes/lib/hobbes/lang/preds/appendsto.C	3
/src/hobbes/lib/hobbes/lang/preds/cpptdesc.C	1
/src/hobbes/include/hobbes/lang/preds/cpptdesc.H	1
/src/hobbes/lib/hobbes/ipc/nbindings.C	9
/src/hobbes/lib/hobbes/ipc/process.C	2
/src/hobbes/lib/hobbes/lang/macroexpand.C	3
/src/hobbes/lib/hobbes/eval/funcdefs.C	15
/src/hobbes/include/hobbes/hobbes.H	3
/src/hobbes/lib/hobbes/db/signals.C	3
/src/hobbes/lib/hobbes/db/cbindings.C	1
/src/hobbes/lib/hobbes/boot/gen/boot.C	1
/src/hobbes/lib/hobbes/eval/cmodule.C	50
/src/hobbes/lib/hobbes/lang/module.C	24
/src/hobbes/include/hobbes/lang/module.H	6
/src/hobbes/lib/hobbes/util/str.C	12
/src/hobbes/lib/hobbes/lang/typeinf.C	33
/src/hobbes/include/hobbes/util/unionfind.H	9
/src/hobbes/include/hobbes/lang/typeinf.H	5
/src/hobbes/lib/hobbes/lang/expr.C	22
/src/hobbes/include/hobbes/lang/expr.H	30
/src/hobbes/include/hobbes/eval/cmodule.H	1
/src/hobbes/lib/hobbes/lang/closcvt.C	4
/src/hobbes/lib/hobbes/lang/tyunqualify.C	2
/src/hobbes/lib/hobbes/lang/constraints.C	5
/src/hobbes/include/hobbes/lang/constraints.H	1
/usr/lib/llvm-18/include/llvm/ADT/ArrayRef.h	2
/usr/lib/llvm-18/include/llvm/ADT/PointerIntPair.h	10
/usr/lib/llvm-18/include/llvm/Support/PointerLikeTypeTraits.h	2
/usr/lib/llvm-18/include/llvm/IR/Function.h	4
/usr/lib/llvm-18/include/llvm/IR/GlobalValue.h	11
/usr/lib/llvm-18/include/llvm/IR/Value.h	4
/usr/lib/llvm-18/include/llvm/IR/FMF.h	1
/usr/lib/llvm-18/include/llvm/IR/ConstantFolder.h	1
/usr/lib/llvm-18/include/llvm/IR/IRBuilderFolder.h	1
/usr/lib/llvm-18/include/llvm/IR/Instructions.h	3
/src/hobbes/lib/hobbes/eval/cexpr.C	6
/usr/lib/llvm-18/include/llvm/IR/User.h	2
/usr/lib/llvm-18/include/llvm/ADT/APInt.h	7
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/ExecutorProcessControl.h	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/atomic	1
/usr/lib/llvm-18/include/llvm/IR/Module.h	1
/usr/lib/llvm-18/include/llvm/IR/GlobalVariable.h	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/optional	5
/src/hobbes/include/hobbes/lang/pat/regex.H	1
/src/hobbes/bin/hog/boot/gen/boot.C	1
/src/hobbes/include/hobbes/storage.H	5

Fuzzer: fuzz-parse-expr

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	6186	54.6%
gold	[1:9]	1985	17.5%
yellow	[10:29]	243	2.14%
greenyellow	[30:49]	45	0.39%
lawngreen	50+	2868	25.3%
All colors	11327	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
202	1059	hobbes::tctorMaps[abi:cxx11]()	call site: 01059	_ZNSt5tupleIJN6hobbes15unique_refc_mapIKNS0_4PrimEJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt10shared_ptrINS0_8MonoTypeEEEEENS1_IKNS0_9OpaquePtrEJS9_jbEEENS1_IKNS0_4TVarEJS9_EEENS1_IKNS0_4TGenEJiEEENS1_IKNS0_4TAbsEJSt6vectorIS9_SaIS9_EESC_EEENS1_IKNS0_4TAppEJSC_SP_ISC_SaISC_EEEEENS1_IKNS0_10FixedArrayEJSC_SC_EEENS1_IKNS0_5ArrayEJSC_EEENS1_IKNS0_7VariantEJSP_INS14_6MemberESaIS16_EEEEENS1_IKNS0_6RecordEJSP_INS1A_6MemberESaIS1C_EEEEENS1_IKNS0_4FuncEJSC_SC_EEENS1_IKNS0_6ExistsEJS9_SC_EEENS1_IKNS0_9RecursiveEJS9_SC_EEENS1_IKNS0_7TStringEJS9_EEENS1_IKNS0_5TLongEJlEEENS1_IKNS0_5TExprEJS9_EEEEEC2IvTnNSt9enable_ifIXclsr4_TCCIXsr7is_voidIT_EE5valueEEE37__is_implicitly_default_constructibleEEbE4typeELb1EEEv
198	9802	hobbes::jitcc::getMachineCode(llvm::Function*, llvm::JITEventListener*)	call site: 09802	__assert_fail
152	2472	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02472	__assert_fail
101	2630	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02630	__assert_fail
98	8573	hobbes::TEnv::lookup(std::__cxx11::basic_string , std::allocator > const&) const	call site: 08573	_ZNSt5tupleIJPN6hobbes3str6ptnodeESt14default_deleteIS2_EEEC2ILb1ETnNSt9enable_ifIXclsr17_TupleConstraintsIXT_ES3_S5_EE37__is_implicitly_default_constructibleEEbE4typeELb1EEEv
84	8748	hobbes::cc::unsweetenDefs(std::vector , std::allocator >, std::shared_ptr >, std::allocator , std::allocator >, std::shared_ptr > > > const&)	call site: 08748	_ZN9__gnu_cxx17__normal_iteratorIPKSt10shared_ptrIN6hobbes10ConstraintEESt6vectorIS4_SaIS4_EEEC2IPS4_EERKNS0_IT_NS_11__enable_ifIXsr3std10__are_sameISD_SC_EE7__valueES9_E6__typeEEE
82	1313	hobbes::unique_refc_map , std::allocator >, unsigned int, bool>::get(std::function , std::allocator >, unsigned int, bool)> const&, std::__cxx11::basic_string , std::allocator > const&, unsigned int const&, bool const&)	call site: 01313	_ZNSt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEjbEESt10shared_ptrIKN6hobbes9OpaquePtrEEEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESP_IJXspT2_EEE
71	7297	hobbes::TCUnqualifyBatch::TCUnqualifyBatch(std::vector , std::shared_ptr >, std::allocator , std::shared_ptr > > > const&)	call site: 07297	_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS_ISt10shared_ptrIN6hobbes10ConstraintEES8_INS9_4ExprEEESaISE_EEEC2IJRS6_EJLm0EEJETpTnmJEEERSt5tupleIJDpT_EERSK_IJDpT1_EESt12_Index_tupleIJXspT0_EEEST_IJXspT2_EEE
67	1491	hobbes::unique_refc_map , std::allocator >, std::shared_ptr >::get(std::function , std::allocator >, std::shared_ptr )> const&, std::__cxx11::basic_string , std::allocator > const&, std::shared_ptr const&)	call site: 01491	_ZNSt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt10shared_ptrIN6hobbes8MonoTypeEEEES7_IKNS8_4PrimEEEC2IJRSC_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESR_IJXspT2_EEE
67	5373	hobbes::unique_refc_map , std::vector , std::allocator > > >::get(std::function , std::vector , std::allocator > >)> const&, std::shared_ptr const&, std::vector , std::allocator > > const&)	call site: 05373	_ZNSt4pairIKSt5tupleIJSt10shared_ptrIN6hobbes8MonoTypeEESt6vectorIS4_SaIS4_EEEES1_IKNS2_4TAppEEEC2IJRS9_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESO_IJXspT2_EEE
66	5154	hobbes::unique_refc_map , std::allocator >, std::allocator , std::allocator > > >, std::shared_ptr >::get(std::function , std::allocator >, std::allocator , std::allocator > > >, std::shared_ptr )> const&, std::vector , std::allocator >, std::allocator , std::allocator > > > const&, std::shared_ptr const&)	call site: 05154	_ZNSt4pairIKSt5tupleIJSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EESt10shared_ptrIN6hobbes8MonoTypeEEEESA_IKNSB_4TAbsEEEC2IJRSF_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESU_IJXspT2_EEE
65	2159	hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)	call site: 02159	_ZNSt4pairIKSt5tupleIJSt6vectorIN6hobbes6Record6MemberESaIS4_EEEESt10shared_ptrIKS3_EEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESN_IJXspT2_EEE

Runtime coverage analysis

Covered functions

4210

Functions that are reachable but not covered

8427

Reachable functions

11842

Percentage of reachable functions covered

28.84%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/hobbes/fuzz/fuzz_parse_expr.C	4
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/allocator.h	83
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h	318
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.h	36
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/ptr_traits.h	24
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.tcc	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/type_traits.h	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/char_traits.h	3
/src/hobbes/lib/hobbes/eval/cc.C	21
/src/hobbes/include/hobbes/lang/tylift.H	348
/src/hobbes/include/hobbes/lang/type.H	47
/src/hobbes/include/hobbes/eval/cc.H	100
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_vector.h	492
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unordered_map.h	112
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable.h	319
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable_policy.h	471
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h	142
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h	386
/src/hobbes/include/hobbes/eval/search.H	2
/src/hobbes/lib/hobbes/lang/type.C	174
/src/hobbes/include/hobbes/lang/tyunqualify.H	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10/bits/gthr-default.h	5
/src/hobbes/include/hobbes/lang/preds/subtype/obj.H	1
/src/hobbes/include/hobbes/lang/preds/subtype.H	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/mutex	4
/src/hobbes/lib/hobbes/eval/jitcc.C	106
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_ptr.h	140
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/tuple	313
/src/hobbes/lib/hobbes/util/region.C	8
/src/hobbes/lib/hobbes/ipc/prepl.C	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/alloc_traits.h	186
/src/hobbes/include/hobbes/util/str.H	7
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/sstream	4
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_ios.h	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ostream	7
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/streambuf	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/sstream.tcc	1
/usr/lib/llvm-18/include/llvm/Support/TargetSelect.h	3
/src/hobbes/include/hobbes/util/llvm.H	38
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/ThreadSafeModule.h	11
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_lock.h	4
/usr/lib/llvm-18/include/llvm/ADT/Twine.h	12
/usr/lib/llvm-18/include/llvm/IR/BasicBlock.h	2
/usr/lib/llvm-18/include/llvm/IR/IRBuilder.h	17
/usr/lib/llvm-18/include/llvm/ADT/simple_ilist.h	1
/usr/lib/llvm-18/include/llvm/ADT/ilist_iterator.h	2
/usr/lib/llvm-18/include/llvm/ADT/SmallVector.h	38
/usr/lib/llvm-18/include/llvm/ADT/StringMap.h	58
/usr/lib/llvm-18/include/llvm/Support/AllocatorBase.h	3
/usr/lib/llvm-18/include/llvm/ADT/StringMapEntry.h	20
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h	118
/usr/lib/llvm-18/include/llvm/IR/ValueHandle.h	8
/usr/lib/llvm-18/include/llvm/ADT/DenseMapInfo.h	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/limits	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/aligned_buffer.h	44
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_iterator.h	259
/src/hobbes/lib/hobbes/eval/func.C	158
/src/hobbes/include/hobbes/eval/jitcc.H	4
/src/hobbes/include/hobbes/util/ptr.H	290
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h	6
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/alloc_traits.h	14
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/vector.tcc	59
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_tree.h	18
/src/hobbes/include/hobbes/util/array.H	11
/src/hobbes/lib/hobbes/eval/ctype.C	4
/usr/lib/llvm-18/include/llvm/Support/Casting.h	14
/usr/lib/llvm-18/include/llvm/IR/DerivedTypes.h	1
/usr/lib/llvm-18/include/llvm/IR/Type.h	3
/usr/lib/llvm-18/include/llvm/ADT/StringRef.h	5
/usr/lib/llvm-18/include/llvm/ADT/iterator.h	12
/src/hobbes/lib/hobbes/eval/orcjitcc.C	5
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/LLJIT.h	5
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Shared/ExecutorAddress.h	3
/usr/lib/llvm-18/include/llvm/ADT/identity.h	2
/usr/lib/llvm-18/include/llvm/ADT/BitmaskEnum.h	3
/usr/lib/llvm-18/include/llvm/ADT/STLForwardCompat.h	1
/usr/lib/llvm-18/include/llvm/Support/MathExtras.h	1
/usr/lib/llvm-18/include/llvm/ExecutionEngine/JITSymbol.h	1
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Shared/ExecutorSymbolDef.h	1
/usr/lib/llvm-18/include/llvm/ADT/DenseMap.h	47
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_pair.h	44
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/SymbolStringPool.h	18
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/atomic_base.h	5
/usr/lib/llvm-18/include/llvm/Support/ReverseIteration.h	1
/usr/lib/llvm-18/include/llvm/ADT/EpochTracker.h	3
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Core.h	7
/usr/lib/llvm-18/include/llvm/ADT/IntrusiveRefCntPtr.h	14
/usr/lib/llvm-18/include/llvm/Support/raw_ostream.h	8
/usr/lib/llvm-18/include/llvm/ExecutionEngine/JITLink/JITLinkDylib.h	1
/usr/lib/llvm-18/include/llvm/Support/Error.h	45
/src/hobbes/include/hobbes/eval/func.H	2
/src/hobbes/lib/hobbes/db/bindings.C	24
/src/hobbes/lib/hobbes/util/lannotation.C	10
/src/hobbes/lib/hobbes/lang/preds/class.C	41
/src/hobbes/include/hobbes/util/lannotation.H	4
/src/hobbes/include/hobbes/lang/typemap.H	22
/src/hobbes/include/hobbes/util/trie.H	43
/src/hobbes/include/hobbes/reflect.H	80
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/charconv.h	4
/src/hobbes/lib/hobbes/lang/typepreds.C	2
/src/hobbes/lib/hobbes/lang/preds/equal.C	1
/src/hobbes/include/hobbes/lang/preds/equal.H	1
/src/hobbes/lib/hobbes/lang/preds/not.C	1
/src/hobbes/include/hobbes/lang/preds/not.H	1
/src/hobbes/lib/hobbes/lang/preds/deconstruct.C	1
/src/hobbes/include/hobbes/lang/preds/deconstruct.H	1
/src/hobbes/lib/hobbes/lang/preds/data.C	1
/src/hobbes/include/hobbes/lang/preds/data.H	1
/src/hobbes/lib/hobbes/lang/preds/str.C	5
/src/hobbes/lib/hobbes/lang/preds/typeof.C	1
/src/hobbes/include/hobbes/lang/preds/typeof.H	1
/src/hobbes/lib/hobbes/lang/preds/sizeof.C	1
/src/hobbes/include/hobbes/lang/preds/sizeof.H	1
/src/hobbes/lib/hobbes/lang/preds/packsto.C	1
/src/hobbes/include/hobbes/lang/preds/packsto.H	1
/src/hobbes/lib/hobbes/lang/preds/recty.C	1
/src/hobbes/include/hobbes/lang/preds/recty.H	1
/src/hobbes/lib/hobbes/lang/preds/subtype.C	3
/src/hobbes/lib/hobbes/lang/preds/hasfield.C	3
/src/hobbes/lib/hobbes/lang/preds/hasctor.C	3
/src/hobbes/lib/hobbes/lang/preds/consrecord.C	1
/src/hobbes/include/hobbes/lang/preds/consrecord.H	1
/src/hobbes/lib/hobbes/lang/preds/consvariant.C	1
/src/hobbes/include/hobbes/lang/preds/consvariant.H	1
/src/hobbes/lib/hobbes/lang/preds/vapp.C	1
/src/hobbes/include/hobbes/lang/preds/vapp.H	1
/src/hobbes/lib/hobbes/lang/preds/vtrunc.C	1
/src/hobbes/include/hobbes/lang/preds/vtrunc.H	1
/src/hobbes/lib/hobbes/lang/preds/appendsto.C	3
/src/hobbes/lib/hobbes/lang/preds/cpptdesc.C	1
/src/hobbes/include/hobbes/lang/preds/cpptdesc.H	1
/src/hobbes/lib/hobbes/ipc/nbindings.C	9
/src/hobbes/lib/hobbes/ipc/process.C	2
/src/hobbes/lib/hobbes/lang/macroexpand.C	3
/src/hobbes/lib/hobbes/eval/funcdefs.C	14
/src/hobbes/include/hobbes/hobbes.H	3
/src/hobbes/lib/hobbes/db/signals.C	3
/src/hobbes/lib/hobbes/db/cbindings.C	1
/src/hobbes/lib/hobbes/boot/gen/boot.C	1
/src/hobbes/lib/hobbes/eval/cmodule.C	50
/src/hobbes/lib/hobbes/lang/module.C	24
/src/hobbes/include/hobbes/lang/module.H	6
/src/hobbes/lib/hobbes/util/str.C	12
/src/hobbes/lib/hobbes/lang/typeinf.C	33
/src/hobbes/include/hobbes/util/unionfind.H	9
/src/hobbes/include/hobbes/lang/typeinf.H	5
/src/hobbes/lib/hobbes/lang/expr.C	22
/src/hobbes/include/hobbes/lang/expr.H	30
/src/hobbes/include/hobbes/eval/cmodule.H	1
/src/hobbes/lib/hobbes/lang/closcvt.C	4
/src/hobbes/lib/hobbes/lang/tyunqualify.C	2
/src/hobbes/lib/hobbes/lang/constraints.C	5
/src/hobbes/include/hobbes/lang/constraints.H	1
/usr/lib/llvm-18/include/llvm/ADT/ArrayRef.h	2
/usr/lib/llvm-18/include/llvm/ADT/PointerIntPair.h	10
/usr/lib/llvm-18/include/llvm/Support/PointerLikeTypeTraits.h	2
/usr/lib/llvm-18/include/llvm/IR/Function.h	4
/usr/lib/llvm-18/include/llvm/IR/GlobalValue.h	11
/usr/lib/llvm-18/include/llvm/IR/Value.h	4
/usr/lib/llvm-18/include/llvm/IR/FMF.h	1
/usr/lib/llvm-18/include/llvm/IR/ConstantFolder.h	1
/usr/lib/llvm-18/include/llvm/IR/IRBuilderFolder.h	1
/usr/lib/llvm-18/include/llvm/IR/Instructions.h	3
/src/hobbes/lib/hobbes/eval/cexpr.C	6
/usr/lib/llvm-18/include/llvm/IR/User.h	2
/usr/lib/llvm-18/include/llvm/ADT/APInt.h	7
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/ExecutorProcessControl.h	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/atomic	1
/usr/lib/llvm-18/include/llvm/IR/Module.h	1
/usr/lib/llvm-18/include/llvm/IR/GlobalVariable.h	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/optional	5
/src/hobbes/include/hobbes/lang/pat/regex.H	1

Fuzzer: fuzz-typecheck-expr

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	6059	52.7%
gold	[1:9]	1999	17.3%
yellow	[10:29]	222	1.93%
greenyellow	[30:49]	29	0.25%
lawngreen	50+	3186	27.7%
All colors	11495	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
202	1062	hobbes::tctorMaps[abi:cxx11]()	call site: 01062	_ZNSt5tupleIJN6hobbes15unique_refc_mapIKNS0_4PrimEJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt10shared_ptrINS0_8MonoTypeEEEEENS1_IKNS0_9OpaquePtrEJS9_jbEEENS1_IKNS0_4TVarEJS9_EEENS1_IKNS0_4TGenEJiEEENS1_IKNS0_4TAbsEJSt6vectorIS9_SaIS9_EESC_EEENS1_IKNS0_4TAppEJSC_SP_ISC_SaISC_EEEEENS1_IKNS0_10FixedArrayEJSC_SC_EEENS1_IKNS0_5ArrayEJSC_EEENS1_IKNS0_7VariantEJSP_INS14_6MemberESaIS16_EEEEENS1_IKNS0_6RecordEJSP_INS1A_6MemberESaIS1C_EEEEENS1_IKNS0_4FuncEJSC_SC_EEENS1_IKNS0_6ExistsEJS9_SC_EEENS1_IKNS0_9RecursiveEJS9_SC_EEENS1_IKNS0_7TStringEJS9_EEENS1_IKNS0_5TLongEJlEEENS1_IKNS0_5TExprEJS9_EEEEEC2IvTnNSt9enable_ifIXclsr4_TCCIXsr7is_voidIT_EE5valueEEE37__is_implicitly_default_constructibleEEbE4typeELb1EEEv
198	9806	hobbes::jitcc::getMachineCode(llvm::Function*, llvm::JITEventListener*)	call site: 09806	__assert_fail
152	2475	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02475	__assert_fail
101	2633	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02633	__assert_fail
82	1316	hobbes::unique_refc_map , std::allocator >, unsigned int, bool>::get(std::function , std::allocator >, unsigned int, bool)> const&, std::__cxx11::basic_string , std::allocator > const&, unsigned int const&, bool const&)	call site: 01316	_ZNSt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEjbEESt10shared_ptrIKN6hobbes9OpaquePtrEEEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESP_IJXspT2_EEE
71	7301	hobbes::TCUnqualifyBatch::TCUnqualifyBatch(std::vector , std::shared_ptr >, std::allocator , std::shared_ptr > > > const&)	call site: 07301	_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS_ISt10shared_ptrIN6hobbes10ConstraintEES8_INS9_4ExprEEESaISE_EEEC2IJRS6_EJLm0EEJETpTnmJEEERSt5tupleIJDpT_EERSK_IJDpT1_EESt12_Index_tupleIJXspT0_EEEST_IJXspT2_EEE
67	1494	hobbes::unique_refc_map , std::allocator >, std::shared_ptr >::get(std::function , std::allocator >, std::shared_ptr )> const&, std::__cxx11::basic_string , std::allocator > const&, std::shared_ptr const&)	call site: 01494	_ZNSt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt10shared_ptrIN6hobbes8MonoTypeEEEES7_IKNS8_4PrimEEEC2IJRSC_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESR_IJXspT2_EEE
67	5376	hobbes::unique_refc_map , std::vector , std::allocator > > >::get(std::function , std::vector , std::allocator > >)> const&, std::shared_ptr const&, std::vector , std::allocator > > const&)	call site: 05376	_ZNSt4pairIKSt5tupleIJSt10shared_ptrIN6hobbes8MonoTypeEESt6vectorIS4_SaIS4_EEEES1_IKNS2_4TAppEEEC2IJRS9_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESO_IJXspT2_EEE
66	5157	hobbes::unique_refc_map , std::allocator >, std::allocator , std::allocator > > >, std::shared_ptr >::get(std::function , std::allocator >, std::allocator , std::allocator > > >, std::shared_ptr )> const&, std::vector , std::allocator >, std::allocator , std::allocator > > > const&, std::shared_ptr const&)	call site: 05157	_ZNSt4pairIKSt5tupleIJSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EESt10shared_ptrIN6hobbes8MonoTypeEEEESA_IKNSB_4TAbsEEEC2IJRSF_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESU_IJXspT2_EEE
65	2162	hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)	call site: 02162	_ZNSt4pairIKSt5tupleIJSt6vectorIN6hobbes6Record6MemberESaIS4_EEEESt10shared_ptrIKS3_EEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESN_IJXspT2_EEE
65	4467	hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)	call site: 04467	_ZNSt4pairIKSt5tupleIJSt6vectorIN6hobbes7Variant6MemberESaIS4_EEEESt10shared_ptrIKS3_EEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESN_IJXspT2_EEE
65	6790	hobbes::equivalence_mapping , hobbes::UTypeRec, hobbes::LiftUType, hobbes::MoreDefinedType>::findNode(std::shared_ptr const&)	call site: 06790	_ZNSt4pairIKSt10shared_ptrIN6hobbes8MonoTypeEESt10unique_ptrINS1_8eqsetmemIS3_NS1_8UTypeRecEEESt14default_deleteIS8_EEEC2IJRS4_EJLm0EEJETpTnmJEEERSt5tupleIJDpT_EERSF_IJDpT1_EESt12_Index_tupleIJXspT0_EEESO_IJXspT2_EEE

Runtime coverage analysis

Covered functions

4839

Functions that are reachable but not covered

8555

Reachable functions

12044

Percentage of reachable functions covered

28.97%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/hobbes/fuzz/fuzz_typecheck_expr.C	6
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/allocator.h	86
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h	325
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.h	36
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/ptr_traits.h	25
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.tcc	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/type_traits.h	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/char_traits.h	3
/src/hobbes/lib/hobbes/eval/cc.C	23
/src/hobbes/include/hobbes/lang/tylift.H	348
/src/hobbes/include/hobbes/lang/type.H	47
/src/hobbes/include/hobbes/eval/cc.H	100
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_vector.h	500
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unordered_map.h	112
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable.h	332
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable_policy.h	491
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h	142
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h	386
/src/hobbes/include/hobbes/eval/search.H	2
/src/hobbes/lib/hobbes/lang/type.C	174
/src/hobbes/include/hobbes/lang/tyunqualify.H	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10/bits/gthr-default.h	5
/src/hobbes/include/hobbes/lang/preds/subtype/obj.H	1
/src/hobbes/include/hobbes/lang/preds/subtype.H	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/mutex	4
/src/hobbes/lib/hobbes/eval/jitcc.C	110
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_ptr.h	140
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/tuple	313
/src/hobbes/lib/hobbes/util/region.C	8
/src/hobbes/lib/hobbes/ipc/prepl.C	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/alloc_traits.h	189
/src/hobbes/include/hobbes/util/str.H	7
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/sstream	4
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_ios.h	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ostream	7
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/streambuf	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/sstream.tcc	1
/usr/lib/llvm-18/include/llvm/Support/TargetSelect.h	3
/src/hobbes/include/hobbes/util/llvm.H	39
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/ThreadSafeModule.h	11
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_lock.h	4
/usr/lib/llvm-18/include/llvm/ADT/Twine.h	12
/usr/lib/llvm-18/include/llvm/IR/BasicBlock.h	2
/usr/lib/llvm-18/include/llvm/IR/IRBuilder.h	17
/usr/lib/llvm-18/include/llvm/ADT/simple_ilist.h	3
/usr/lib/llvm-18/include/llvm/ADT/ilist_iterator.h	6
/usr/lib/llvm-18/include/llvm/ADT/SmallVector.h	38
/usr/lib/llvm-18/include/llvm/ADT/StringMap.h	58
/usr/lib/llvm-18/include/llvm/Support/AllocatorBase.h	3
/usr/lib/llvm-18/include/llvm/ADT/StringMapEntry.h	20
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h	118
/usr/lib/llvm-18/include/llvm/IR/ValueHandle.h	8
/usr/lib/llvm-18/include/llvm/ADT/DenseMapInfo.h	3
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/limits	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/aligned_buffer.h	46
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_iterator.h	263
/src/hobbes/lib/hobbes/eval/func.C	158
/src/hobbes/include/hobbes/eval/jitcc.H	4
/src/hobbes/include/hobbes/util/ptr.H	290
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h	6
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/alloc_traits.h	14
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/vector.tcc	61
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_tree.h	18
/src/hobbes/include/hobbes/util/array.H	11
/src/hobbes/lib/hobbes/eval/ctype.C	4
/usr/lib/llvm-18/include/llvm/Support/Casting.h	14
/usr/lib/llvm-18/include/llvm/IR/DerivedTypes.h	1
/usr/lib/llvm-18/include/llvm/IR/Type.h	3
/usr/lib/llvm-18/include/llvm/ADT/StringRef.h	5
/usr/lib/llvm-18/include/llvm/ADT/iterator.h	12
/src/hobbes/lib/hobbes/eval/orcjitcc.C	5
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/LLJIT.h	5
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Shared/ExecutorAddress.h	3
/usr/lib/llvm-18/include/llvm/ADT/identity.h	2
/usr/lib/llvm-18/include/llvm/ADT/BitmaskEnum.h	3
/usr/lib/llvm-18/include/llvm/ADT/STLForwardCompat.h	1
/usr/lib/llvm-18/include/llvm/Support/MathExtras.h	1
/usr/lib/llvm-18/include/llvm/ExecutionEngine/JITSymbol.h	1
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Shared/ExecutorSymbolDef.h	1
/usr/lib/llvm-18/include/llvm/ADT/DenseMap.h	47
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_pair.h	46
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/SymbolStringPool.h	18
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/atomic_base.h	5
/usr/lib/llvm-18/include/llvm/Support/ReverseIteration.h	1
/usr/lib/llvm-18/include/llvm/ADT/EpochTracker.h	3
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Core.h	7
/usr/lib/llvm-18/include/llvm/ADT/IntrusiveRefCntPtr.h	14
/usr/lib/llvm-18/include/llvm/Support/raw_ostream.h	8
/usr/lib/llvm-18/include/llvm/ExecutionEngine/JITLink/JITLinkDylib.h	1
/usr/lib/llvm-18/include/llvm/Support/Error.h	45
/src/hobbes/include/hobbes/eval/func.H	2
/src/hobbes/lib/hobbes/db/bindings.C	24
/src/hobbes/lib/hobbes/util/lannotation.C	10
/src/hobbes/lib/hobbes/lang/preds/class.C	41
/src/hobbes/include/hobbes/util/lannotation.H	4
/src/hobbes/include/hobbes/lang/typemap.H	22
/src/hobbes/include/hobbes/util/trie.H	43
/src/hobbes/include/hobbes/reflect.H	80
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/charconv.h	4
/src/hobbes/lib/hobbes/lang/typepreds.C	2
/src/hobbes/lib/hobbes/lang/preds/equal.C	1
/src/hobbes/include/hobbes/lang/preds/equal.H	1
/src/hobbes/lib/hobbes/lang/preds/not.C	1
/src/hobbes/include/hobbes/lang/preds/not.H	1
/src/hobbes/lib/hobbes/lang/preds/deconstruct.C	1
/src/hobbes/include/hobbes/lang/preds/deconstruct.H	1
/src/hobbes/lib/hobbes/lang/preds/data.C	1
/src/hobbes/include/hobbes/lang/preds/data.H	1
/src/hobbes/lib/hobbes/lang/preds/str.C	5
/src/hobbes/lib/hobbes/lang/preds/typeof.C	1
/src/hobbes/include/hobbes/lang/preds/typeof.H	1
/src/hobbes/lib/hobbes/lang/preds/sizeof.C	1
/src/hobbes/include/hobbes/lang/preds/sizeof.H	1
/src/hobbes/lib/hobbes/lang/preds/packsto.C	1
/src/hobbes/include/hobbes/lang/preds/packsto.H	1
/src/hobbes/lib/hobbes/lang/preds/recty.C	1
/src/hobbes/include/hobbes/lang/preds/recty.H	1
/src/hobbes/lib/hobbes/lang/preds/subtype.C	3
/src/hobbes/lib/hobbes/lang/preds/hasfield.C	3
/src/hobbes/lib/hobbes/lang/preds/hasctor.C	3
/src/hobbes/lib/hobbes/lang/preds/consrecord.C	1
/src/hobbes/include/hobbes/lang/preds/consrecord.H	1
/src/hobbes/lib/hobbes/lang/preds/consvariant.C	1
/src/hobbes/include/hobbes/lang/preds/consvariant.H	1
/src/hobbes/lib/hobbes/lang/preds/vapp.C	1
/src/hobbes/include/hobbes/lang/preds/vapp.H	1
/src/hobbes/lib/hobbes/lang/preds/vtrunc.C	1
/src/hobbes/include/hobbes/lang/preds/vtrunc.H	1
/src/hobbes/lib/hobbes/lang/preds/appendsto.C	3
/src/hobbes/lib/hobbes/lang/preds/cpptdesc.C	1
/src/hobbes/include/hobbes/lang/preds/cpptdesc.H	1
/src/hobbes/lib/hobbes/ipc/nbindings.C	9
/src/hobbes/lib/hobbes/ipc/process.C	2
/src/hobbes/lib/hobbes/lang/macroexpand.C	3
/src/hobbes/lib/hobbes/eval/funcdefs.C	14
/src/hobbes/include/hobbes/hobbes.H	3
/src/hobbes/lib/hobbes/db/signals.C	3
/src/hobbes/lib/hobbes/db/cbindings.C	1
/src/hobbes/lib/hobbes/boot/gen/boot.C	1
/src/hobbes/lib/hobbes/eval/cmodule.C	50
/src/hobbes/lib/hobbes/lang/module.C	24
/src/hobbes/include/hobbes/lang/module.H	6
/src/hobbes/lib/hobbes/util/str.C	12
/src/hobbes/lib/hobbes/lang/typeinf.C	33
/src/hobbes/include/hobbes/util/unionfind.H	9
/src/hobbes/include/hobbes/lang/typeinf.H	5
/src/hobbes/lib/hobbes/lang/expr.C	22
/src/hobbes/include/hobbes/lang/expr.H	30
/src/hobbes/include/hobbes/eval/cmodule.H	1
/src/hobbes/lib/hobbes/lang/closcvt.C	4
/src/hobbes/lib/hobbes/lang/tyunqualify.C	2
/src/hobbes/lib/hobbes/lang/constraints.C	5
/src/hobbes/include/hobbes/lang/constraints.H	1
/usr/lib/llvm-18/include/llvm/ADT/ArrayRef.h	2
/usr/lib/llvm-18/include/llvm/ADT/PointerIntPair.h	10
/usr/lib/llvm-18/include/llvm/Support/PointerLikeTypeTraits.h	2
/usr/lib/llvm-18/include/llvm/IR/Function.h	4
/usr/lib/llvm-18/include/llvm/IR/GlobalValue.h	11
/usr/lib/llvm-18/include/llvm/IR/Value.h	4
/usr/lib/llvm-18/include/llvm/IR/FMF.h	1
/usr/lib/llvm-18/include/llvm/IR/ConstantFolder.h	1
/usr/lib/llvm-18/include/llvm/IR/IRBuilderFolder.h	1
/usr/lib/llvm-18/include/llvm/IR/Instructions.h	3
/src/hobbes/lib/hobbes/eval/cexpr.C	6
/usr/lib/llvm-18/include/llvm/IR/User.h	2
/usr/lib/llvm-18/include/llvm/ADT/APInt.h	7
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/ExecutorProcessControl.h	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/atomic	1
/usr/lib/llvm-18/include/llvm/IR/Module.h	3
/usr/lib/llvm-18/include/llvm/IR/GlobalVariable.h	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/optional	5
/src/hobbes/include/hobbes/lang/pat/regex.H	1
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unordered_set.h	3
/usr/lib/llvm-18/include/llvm/ADT/ilist_node.h	3
/usr/lib/llvm-18/include/llvm/ADT/ilist_node_base.h	2
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/chrono	7

Optimal target analysis

Remaining optimal interesting functions

The following table shows a list of functions that are optimal targets. Optimal targets are identified by finding the functions that in combination, yield a high code coverage.

Func name	Functions filename	Arg count	Args	Function depth	hitcount	instr count	bb count	cyclomatic complexity	Reachable functions	Incoming references	total cyclomatic complexity	Unreached complexity
hobbes::defReadModuleFile(hobbes::cc*,std::__cxx11::basic_string ,std::allocator >const&)	/src/hobbes/lib/hobbes/read/parser.C	3	['N/A', 'N/A', 'N/A']	60	0	107	22	17	14762	0	27556	18469

Implementing fuzzers that target the above functions will improve reachability such that it becomes:

Functions statically reachable by fuzzers

10226 / 25307

Cyclomatic complexity statically reachable by fuzzers

42555 / 106184

All functions overview

If you implement fuzzers for these functions, the status of all functions in the project will be:

Func name	Functions filename	Args	Function call depth	Reached by Fuzzers	Runtime reached by Fuzzers	Combined reached by Fuzzers	Fuzzers runtime hit	Func lines hit %	I Count	BB Count	Cyclomatic complexity	Functions reached	Reached by functions	Accumulated cyclomatic complexity	Undiscovered complexity

This sections provides heuristics that can be used as input to a fuzz engine when running a given fuzz target. The current focus is on providing input that is usable by libFuzzer.

/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-DDpfFt/src.cxx

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

/src/hobbes/fuzz/fuzz_fregion_reader.C

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['hobbes::tctorMaps[abi:cxx11]()', 'hobbes::fregion::readEnvironmentPage(hobbes::fregion::imagefile*, unsigned long)', 'hobbes::fregion::pagedata::encode(hobbes::fregion::pagetype::code, unsigned short)', 'hobbes::unique_refc_map, std::allocator >, std::shared_ptr >::compact()', 'hobbes::unique_refc_map, std::vector, std::allocator > > >::compact()', 'hobbes::unique_refc_map, std::allocator >, std::allocator, std::allocator > > >, std::shared_ptr >::compact()', 'hobbes::unique_refc_map > >::compact()', 'hobbes::unique_refc_map > >::compact()', 'hobbes::unique_refc_map, std::allocator > >::compact()', 'hobbes::unique_refc_map, std::shared_ptr >::compact()']

/src/hobbes/fuzz/fuzz_type_decode.C

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['hobbes::tctorMaps[abi:cxx11]()', 'hobbes::unique_refc_map, std::allocator >, unsigned int, bool>::get(std::function, std::allocator >, unsigned int, bool)> const&, std::__cxx11::basic_string, std::allocator > const&, unsigned int const&, bool const&)', 'hobbes::unique_refc_map, std::allocator >, std::shared_ptr >::get(std::function, std::allocator >, std::shared_ptr)> const&, std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr const&)', 'hobbes::unique_refc_map, std::vector, std::allocator > > >::get(std::function, std::vector, std::allocator > >)> const&, std::shared_ptr const&, std::vector, std::allocator > > const&)', 'hobbes::unique_refc_map, std::allocator >, std::allocator, std::allocator > > >, std::shared_ptr >::get(std::function, std::allocator >, std::allocator, std::allocator > > >, std::shared_ptr)> const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&, std::shared_ptr const&)', 'hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)', 'hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)', 'hobbes::unique_refc_map, std::shared_ptr >::get(std::function, std::shared_ptr)> const&, std::shared_ptr const&, std::shared_ptr const&)', 'hobbes::unique_refc_map, std::allocator > >::get(std::function, std::allocator >)> const&, std::__cxx11::basic_string, std::allocator > const&)', 'hobbes::unique_refc_map >::get(std::function)> const&, std::shared_ptr const&)']

/src/hobbes/fuzz/fuzz_hog_session.C

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['hobbes::tctorMaps[abi:cxx11]()', 'hobbes::jitcc::getMachineCode(llvm::Function*, llvm::JITEventListener*)', 'hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)', 'hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)', 'hobbes::TEnv::lookup(std::__cxx11::basic_string, std::allocator > const&) const', 'hobbes::cc::unsweetenDefs(std::vector, std::allocator >, std::shared_ptr >, std::allocator, std::allocator >, std::shared_ptr > > > const&)', 'hobbes::unique_refc_map, std::allocator >, unsigned int, bool>::get(std::function, std::allocator >, unsigned int, bool)> const&, std::__cxx11::basic_string, std::allocator > const&, unsigned int const&, bool const&)', 'hobbes::TCUnqualifyBatch::TCUnqualifyBatch(std::vector, std::shared_ptr >, std::allocator, std::shared_ptr > > > const&)', 'hobbes::unique_refc_map, std::allocator >, std::shared_ptr >::get(std::function, std::allocator >, std::shared_ptr)> const&, std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr const&)', 'hobbes::unique_refc_map, std::vector, std::allocator > > >::get(std::function, std::vector, std::allocator > >)> const&, std::shared_ptr const&, std::vector, std::allocator > > const&)']

/src/hobbes/fuzz/fuzz_parse_expr.C

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['hobbes::tctorMaps[abi:cxx11]()', 'hobbes::jitcc::getMachineCode(llvm::Function*, llvm::JITEventListener*)', 'hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)', 'hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)', 'hobbes::TEnv::lookup(std::__cxx11::basic_string, std::allocator > const&) const', 'hobbes::cc::unsweetenDefs(std::vector, std::allocator >, std::shared_ptr >, std::allocator, std::allocator >, std::shared_ptr > > > const&)', 'hobbes::unique_refc_map, std::allocator >, unsigned int, bool>::get(std::function, std::allocator >, unsigned int, bool)> const&, std::__cxx11::basic_string, std::allocator > const&, unsigned int const&, bool const&)', 'hobbes::TCUnqualifyBatch::TCUnqualifyBatch(std::vector, std::shared_ptr >, std::allocator, std::shared_ptr > > > const&)', 'hobbes::unique_refc_map, std::allocator >, std::shared_ptr >::get(std::function, std::allocator >, std::shared_ptr)> const&, std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr const&)', 'hobbes::unique_refc_map, std::vector, std::allocator > > >::get(std::function, std::vector, std::allocator > >)> const&, std::shared_ptr const&, std::vector, std::allocator > > const&)']

/src/hobbes/fuzz/fuzz_typecheck_expr.C

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['hobbes::tctorMaps[abi:cxx11]()', 'hobbes::jitcc::getMachineCode(llvm::Function*, llvm::JITEventListener*)', 'hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)', 'hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)', 'hobbes::unique_refc_map, std::allocator >, unsigned int, bool>::get(std::function, std::allocator >, unsigned int, bool)> const&, std::__cxx11::basic_string, std::allocator > const&, unsigned int const&, bool const&)', 'hobbes::TCUnqualifyBatch::TCUnqualifyBatch(std::vector, std::shared_ptr >, std::allocator, std::shared_ptr > > > const&)', 'hobbes::unique_refc_map, std::allocator >, std::shared_ptr >::get(std::function, std::allocator >, std::shared_ptr)> const&, std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr const&)', 'hobbes::unique_refc_map, std::vector, std::allocator > > >::get(std::function, std::vector, std::allocator > >)> const&, std::shared_ptr const&, std::vector, std::allocator > > const&)', 'hobbes::unique_refc_map, std::allocator >, std::allocator, std::allocator > > >, std::shared_ptr >::get(std::function, std::allocator >, std::allocator, std::allocator > > >, std::shared_ptr)> const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&, std::shared_ptr const&)', 'hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)']

This section shows analysis of runtime coverage data.

For futher technical details on how this section is generated, please see the Glossary .

Complex functions with low coverage

Func name	Function total lines	Lines covered at runtime	percentage covered	Reached by fuzzers
llvm::Constant*hobbes::switchOfF const&>(hobbes::Exprconst&,hobbes::switchExpr const&)	58	20	34.48%
hobbes::range_map ,std::allocator >,hobbes::char_range_ord>::mergeRange(std::pair ,std::function ,std::allocator >&)>const&)	83	6	7.228%	['fuzz-parse-expr', 'fuzz-hog-session', 'fuzz-typecheck-expr', '/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-DDpfFt/src.cxx']
hobbes::range_map ::insert(std::pair const&,unsignedintconst&)	66	16	24.24%	['fuzz-parse-expr', 'fuzz-hog-session', 'fuzz-typecheck-expr', '/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-DDpfFt/src.cxx']
yy_get_next_buffer()	89	18	20.22%	['fuzz-parse-expr', 'fuzz-hog-session', 'fuzz-typecheck-expr', '/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-DDpfFt/src.cxx']
yydestruct(charconst*,yysymbol_kind_t,YYSTYPE*,YYLTYPE*)	149	58	38.92%	['fuzz-parse-expr', 'fuzz-hog-session', 'fuzz-typecheck-expr', '/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-DDpfFt/src.cxx']

This section shows which files and directories are considered in this report. The main reason for showing this is fuzz introspector may include more code in the reasoning than is desired. This section helps identify if too many files/directories are included, e.g. third party code, which may be irrelevant for the threat model. In the event too much is included, fuzz introspector supports a configuration file that can exclude data from the report. See the following link for more information on how to create a config file: link

Files in report

Source file	Reached by	Covered by
	[]	[]
/usr/lib/llvm-18/include/llvm/ADT/ilist_node.h	['fuzz-typecheck-expr']	['fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/util/lannotation.C	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/ExecutorProcessControl.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_ptr.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/preds/recty.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/DenseMapInfo.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/preds/typeof.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/module.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/Bitfields.h	[]	[]
/src/hobbes/include/hobbes/eval/jitcc.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/PointerIntPair.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/Support/TargetSelect.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/util/func.H	[]	[]
/src/hobbes/lib/hobbes/lang/preds/appendsto/record.C	[]	[]
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/JITTargetMachineBuilder.h	[]	[]
/src/hobbes/lib/hobbes/eval/funcdefs.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/Support/AllocatorBase.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/atomic	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unordered_set.h	['fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/util/ptr.H	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/ilist.h	[]	[]
/usr/lib/llvm-18/include/llvm/MC/MCTargetOptions.h	[]	[]
/src/hobbes/lib/hobbes/lang/preds/hasfield/record.C	[]	[]
/src/hobbes/include/hobbes/lang/preds/sizeof.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/util/region.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/preds/vapp.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ADT/DenseMap.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10/bits/gthr-default.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_construct.h	[]	[]
/src/hobbes/lib/hobbes/read/pgen/hexpr.lex.C	[]	[]
/usr/lib/llvm-18/include/llvm/IR/Type.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/pat/regex.C	[]	[]
/src/hobbes/include/hobbes/parse/data.H	[]	[]
/usr/lib/llvm-18/include/llvm/Support/Casting.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/StringMapEntry.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/eval/orcjitcc.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/IR/PassManagerInternal.h	[]	[]
/usr/lib/llvm-18/include/llvm/IR/Instruction.h	[]	[]
/src/hobbes/include/hobbes/util/llvm.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/eval/ctype.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/util/hash.H	[]	[]
/src/hobbes/include/hobbes/parse/terminal.H	[]	[]
/src/hobbes/include/hobbes/lang/preds/hasctor.H	[]	[]
/src/hobbes/fuzz/fuzz_parse_expr.C	['fuzz-parse-expr']	['fuzz-parse-expr']
/src/hobbes/include/hobbes/lang/tyunqualify.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/Support/raw_ostream.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/typemap.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/STLForwardCompat.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/preds/consrecord.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/pat/regex.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/util/array.H	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/IR/User.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/Support/PointerLikeTypeTraits.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/preds/str.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/fstream	[]	[]
/src/hobbes/include/hobbes/lang/tylift.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/parse/terminal.C	[]	[]
/src/hobbes/lib/hobbes/eval/jitcc.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/util/unionfind.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/istream	['fuzz-type-decode']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/alloc_traits.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/chrono	['fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ADT/EpochTracker.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ExecutionEngine/JITEventListener.h	[]	[]
/src/hobbes/fuzz/fuzz_hog_session.C	['fuzz-hog-session']	['fuzz-hog-session']
/usr/lib/llvm-18/include/llvm/IR/InstrTypes.h	[]	[]
/src/hobbes/include/hobbes/ipc/prepl.H	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_lock.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/lang/preds/hasfield/slookup.H	[]	[]
/src/hobbes/include/hobbes/lang/pat/dfa.H	[]	[]
/src/hobbes/lib/hobbes/lang/type.C	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/IR/Instructions.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/lang/preds/appendsto.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/expr.H	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ADT/identity.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/Analysis/LoopAnalysisManager.h	[]	[]
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Shared/ExecutorAddress.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/preds/hasfield/lookup.C	[]	[]
/usr/lib/llvm-18/include/llvm/Support/Error.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/IR/GlobalVariable.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/fuzz/fuzz_type_decode.C	['fuzz-type-decode']	['fuzz-type-decode']
/src/hobbes/lib/hobbes/db/cbindings.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/lang/preds/subtype.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/IR/DerivedTypes.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/lang/preds/subtype/obj.C	[]	[]
/usr/lib/llvm-18/include/llvm/IR/PassManager.h	[]	[]
/usr/lib/llvm-18/include/llvm/ADT/SetVector.h	[]	[]
/src/hobbes/include/hobbes/lang/preds/subtype/obj.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/SymbolStringPool.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/atomic_base.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ADT/iterator.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/preds/hasctor.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/Support/MathExtras.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/util/autorelease.H	[]	[]
/src/hobbes/lib/hobbes/lang/preds/typeof.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/eval/search.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/bin/hog/boot/gen/boot.C	['fuzz-hog-session']	['fuzz-hog-session']
/src/hobbes/include/hobbes/db/file.H	[]	[]
/src/hobbes/include/hobbes/lang/preds/hasctor/variant.H	[]	[]
/src/hobbes/include/hobbes/util/time.H	[]	[]
/src/hobbes/include/hobbes/lang/preds/deconstruct.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_queue.h	[]	[]
/usr/lib/llvm-18/include/llvm/IR/OperandTraits.h	[]	[]
/usr/lib/llvm-18/include/llvm/IR/PassInstrumentation.h	[]	[]
/src/hobbes/include/hobbes/eval/cc.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/ipc/procman.C	[]	[]
/src/hobbes/include/hobbes/lang/preds/hasfield.H	[]	[]
/src/hobbes/include/hobbes/util/str.H	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/Object/ObjectFile.h	[]	[]
/work/build-oss-fuzz/hexpr.y	[]	[]
/usr/lib/llvm-18/include/llvm/ADT/IntrusiveRefCntPtr.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/lang/preds/data.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/IR/BasicBlock.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/ipc/nbindings.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/lang/expr.C	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/preds/consvariant.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/ipc/prepl.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/Object/Binary.h	[]	[]
/src/hobbes/lib/hobbes/lang/preds/cpptdesc.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/lang/preds/vtrunc.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/BitmaskEnum.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/type_traits.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/lang/preds/cpptdesc.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/hobbes.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/optional	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/util/region.H	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_list.h	[]	[]
/work/build-oss-fuzz/hexpr.parse.C	[]	[]
/src/hobbes/include/hobbes/eval/cmodule.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/preds/recty.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/ios_base.h	[]	[]
/work/build-oss-fuzz/hexpr.lex.C	[]	[]
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/LLJIT.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/ipc/procman.H	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable_policy.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/IR/Constants.h	[]	[]
/src/hobbes/lib/hobbes/eval/cexpr.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/preds/class.H	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/tuple	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/parse/parser.H	[]	[]
/src/hobbes/lib/hobbes/lang/preds/deconstruct.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/eval/func.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/ilist_base.h	[]	[]
/usr/lib/llvm-18/include/llvm/IR/Operator.h	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/predefined_ops.h	[]	[]
/src/hobbes/lib/hobbes/lang/tyunqualify.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/work/build-oss-fuzz/hexpr.l	[]	[]
/usr/lib/llvm-18/include/llvm/ADT/Twine.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/limits	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/Transforms/Scalar/Reassociate.h	[]	[]
/src/hobbes/include/hobbes/lang/preds/appendsto/record.H	[]	[]
/src/hobbes/lib/hobbes/lang/preds/consvariant.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/IR/Function.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/Analysis/CGSCCPassManager.h	[]	[]
/usr/lib/llvm-18/include/llvm/ADT/APFloat.h	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/list.tcc	[]	[]
/src/hobbes/lib/hobbes/lang/preds/not.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/PointerUnion.h	[]	[]
/src/hobbes/include/hobbes/lang/preds/subtype.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/sstream.tcc	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/postypes.h	[]	[]
/src/hobbes/lib/hobbes/lang/typepreds.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/parse/grammar.C	[]	[]
/usr/lib/llvm-18/include/llvm/ExecutionEngine/JITLink/JITLinkDylib.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/lang/preds/hasfield/tenvlookup.H	[]	[]
/src/hobbes/include/hobbes/util/stream.H	['fuzz-type-decode']	['fuzz-type-decode']
/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-DDpfFt/src.cxx	['/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-DDpfFt/src.cxx']	['/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-DDpfFt/src.cxx']
/src/hobbes/include/hobbes/parse/grammar.H	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/string_conversions.h	[]	[]
/src/hobbes/lib/hobbes/eval/func.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/util/codec.H	['fuzz-type-decode']	['fuzz-type-decode']
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/ExecutionUtils.h	[]	[]
/src/hobbes/lib/hobbes/lang/preds/sizeof.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/storage.H	['fuzz-hog-session']	['fuzz-hog-session']
/usr/lib/llvm-18/include/llvm/Target/TargetOptions.h	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/deque.tcc	[]	[]
/src/hobbes/lib/hobbes/parse/lalr.C	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/charconv.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/closcvt.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/util/lannotation.H	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/ArrayRef.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/events/events.C	[]	[]
/src/hobbes/include/hobbes/lang/pat/pattern.H	[]	[]
/src/hobbes/lib/hobbes/eval/cmodule.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/util/trie.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/fuzz/fuzz_fregion_reader.C	['fuzz-fregion-reader']	['fuzz-fregion-reader']
/src/hobbes/lib/hobbes/boot/gen/boot.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_vector.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/Support/TypeSize.h	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ADT/StringRef.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/lang/preds/hasctor/variant.C	[]	[]
/src/hobbes/include/hobbes/ipc/process.H	[]	[]
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Core.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/streambuf	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/IR/IRBuilder.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/lang/typeinf.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/eval/search.C	[]	[]
/src/hobbes/include/hobbes/lang/preds/hasfield/lookup.H	[]	[]
/src/hobbes/lib/hobbes/lang/preds/equal.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/IR/IRBuilderFolder.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/pat/dfa.C	[]	[]
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Shared/ExecutorSymbolDef.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_ios.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/TargetParser/Triple.h	[]	[]
/src/hobbes/include/hobbes/lang/preds/hasfield/record.H	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_tree.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ADT/simple_ilist.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/util/perf.H	[]	[]
/usr/lib/llvm-18/include/llvm/ADT/SmallPtrSet.h	[]	[]
/src/hobbes/lib/hobbes/ipc/net.C	[]	[]
/src/hobbes/lib/hobbes/lang/preds/hasfield.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/allocator.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/db/file.C	[]	[]
/usr/lib/llvm-18/include/llvm/ADT/ilist_iterator.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/utility	[]	[]
/usr/lib/llvm-18/include/llvm/IR/Value.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_uninitialized.h	[]	[]
/src/hobbes/include/hobbes/net.H	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unordered_map.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/IR/FMF.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/parse/lalr.H	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_algobase.h	[]	[]
/src/hobbes/lib/hobbes/ipc/process.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/IR/Instruction.def	[]	[]
/src/hobbes/lib/hobbes/read/parser.C	[]	[]
/src/hobbes/lib/hobbes/parse/parser.C	[]	[]
/src/hobbes/bin/hog/hstore_bridge.C	[]	[]
/usr/lib/llvm-18/include/llvm/Support/Alignment.h	[]	[]
/src/hobbes/include/hobbes/lang/typeinf.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/IR/Module.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/Support/ReverseIteration.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/preds/data.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/functional_hash.h	[]	[]
/src/hobbes/include/hobbes/util/rmap.H	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/ptr_traits.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_function.h	[]	[]
/src/hobbes/include/hobbes/lang/type.H	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/Any.h	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/preds/hasfield/slookup.C	[]	[]
/usr/lib/llvm-18/include/llvm/ExecutionEngine/JITSymbol.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/ipc/net.H	[]	[]
/src/hobbes/include/hobbes/lang/preds/equal.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/typemap.C	[]	[]
/src/hobbes/lib/hobbes/util/str.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/TargetParser/SubtargetFeature.h	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_bvector.h	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/allocated_ptr.h	[]	[]
/usr/lib/llvm-18/include/llvm/ADT/APInt.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ADT/DenseSet.h	[]	[]
/usr/lib/llvm-18/include/llvm/Passes/PassBuilder.h	[]	[]
/usr/lib/llvm-18/include/llvm/IR/GlobalValue.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/IR/DataLayout.h	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/vector.tcc	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ADT/FunctionExtras.h	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/alloc_traits.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/Transforms/IPO/ModuleInliner.h	[]	[]
/src/hobbes/lib/hobbes/lang/preds/hasfield/tenvlookup.C	[]	[]
/src/hobbes/lib/hobbes/lang/pat/pattern.C	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_deque.h	[]	[]
/src/hobbes/lib/hobbes/lang/macroexpand.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/module.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/constraints.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_iterator.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ADT/SmallVector.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/bit.h	[]	[]
/src/hobbes/fuzz/fuzz_typecheck_expr.C	['fuzz-typecheck-expr']	['fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/IR/Use.h	[]	[]
/src/hobbes/include/hobbes/cfregion.H	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_stack.h	[]	[]
/src/hobbes/include/hobbes/lang/preds/appendsto.H	[]	[]
/src/hobbes/lib/hobbes/lang/preds/vapp.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/reflect.H	['fuzz-fregion-reader', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-fregion-reader', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/preds/packsto.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/db/signals.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/sstream	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/read/pgen/hexpr.parse.C	[]	[]
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/IRTransformLayer.h	[]	[]
/usr/lib/llvm-18/include/llvm/IR/Attributes.h	[]	[]
/usr/lib/llvm-18/include/llvm/ADT/STLFunctionalExtras.h	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ADT/StringMap.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/Object/SymbolicFile.h	[]	[]
/src/hobbes/include/hobbes/fregion.H	['fuzz-fregion-reader']	['fuzz-fregion-reader']
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/mutex	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/ADT/ilist_node_base.h	['fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/IR/ConstantFolder.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/Support/TypeName.h	[]	[]
/src/hobbes/lib/hobbes/lang/constraints.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/include/hobbes/lang/preds/not.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/include/x86_64-linux-gnu/bits/byteswap.h	[]	[]
/src/hobbes/lib/hobbes/db/bindings.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ADT/iterator_range.h	[]	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/basic_string.tcc	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/char_traits.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ostream	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/aligned_buffer.h	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/include/hobbes/lang/preds/consrecord.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_pair.h	['fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/usr/lib/llvm-18/include/llvm/IR/ValueHandle.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/src/hobbes/lib/hobbes/lang/preds/packsto.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/Object/ELFObjectFile.h	[]	[]
/usr/lib/llvm-18/include/llvm/Support/CommandLine.h	[]	[]
/src/hobbes/include/hobbes/lang/preds/vtrunc.H	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/lang/preds/class.C	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/ThreadSafeModule.h	['fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	[]
/src/hobbes/lib/hobbes/eval/cc.C	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']	['fuzz-fregion-reader', 'fuzz-type-decode', 'fuzz-hog-session', 'fuzz-parse-expr', 'fuzz-typecheck-expr']

Directories in report

Directory
/src/hobbes/include/hobbes/ipc/
/src/hobbes/lib/hobbes/lang/preds/subtype/
/usr/lib/llvm-18/include/llvm/ExecutionEngine/
/src/hobbes/lib/hobbes/ipc/
/src/hobbes/lib/hobbes/lang/preds/hasctor/
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/
/src/hobbes/lib/hobbes/events/
/src/hobbes/include/hobbes/lang/
/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-DDpfFt/
/src/hobbes/lib/hobbes/eval/
/src/hobbes/include/hobbes/util/
/src/hobbes/include/hobbes/lang/pat/
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/
/src/hobbes/include/hobbes/db/
/src/hobbes/lib/hobbes/lang/preds/appendsto/
/src/hobbes/lib/hobbes/read/
/src/hobbes/lib/hobbes/lang/pat/
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/Shared/
/work/build-oss-fuzz/
/src/hobbes/include/hobbes/lang/preds/
/usr/lib/llvm-18/include/llvm/IR/
/usr/lib/llvm-18/include/llvm/ExecutionEngine/Orc/
/src/hobbes/include/hobbes/parse/
/src/hobbes/bin/hog/boot/gen/
/usr/include/x86_64-linux-gnu/bits/
/usr/lib/llvm-18/include/llvm/Support/
/src/hobbes/include/hobbes/
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/
/src/hobbes/lib/hobbes/read/pgen/
/usr/lib/llvm-18/include/llvm/ExecutionEngine/JITLink/
/usr/lib/llvm-18/include/llvm/Passes/
/src/hobbes/lib/hobbes/db/
/src/hobbes/lib/hobbes/lang/preds/
/usr/lib/llvm-18/include/llvm/Target/
/src/hobbes/bin/hog/
/usr/lib/llvm-18/include/llvm/Transforms/IPO/
/src/hobbes/include/hobbes/lang/preds/subtype/
/usr/lib/llvm-18/include/llvm/TargetParser/
/usr/lib/llvm-18/include/llvm/Analysis/
/src/hobbes/fuzz/
/usr/lib/llvm-18/include/llvm/ADT/
/src/hobbes/include/hobbes/lang/preds/hasctor/
/src/hobbes/include/hobbes/lang/preds/appendsto/
/src/hobbes/lib/hobbes/lang/
/src/hobbes/lib/hobbes/lang/preds/hasfield/
/src/hobbes/include/hobbes/eval/
/usr/lib/llvm-18/include/llvm/Object/
/src/hobbes/lib/hobbes/util/
/src/hobbes/lib/hobbes/parse/
/usr/lib/llvm-18/include/llvm/MC/
/src/hobbes/lib/hobbes/boot/gen/
/usr/lib/llvm-18/include/llvm/Transforms/Scalar/
/src/hobbes/include/hobbes/lang/preds/hasfield/
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10/bits/