High level conclusions

Fuzzer fuzz-typecheck-expr is blocked:

The runtime code coverage of fuzz-typecheck-expr covers 29.08% 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 29.28% 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 28.96% 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-type-decode is blocked:

The runtime code coverage of fuzz-type-decode covers 17.13% 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 22.83% of cyclomatic complexity.

Fuzzers reach 23.95% of all functions.

Reachability and coverage overview

Functions statically reachable by fuzzers

5929 / 24753

Cyclomatic complexity statically reachable by fuzzers

23862 / 104509

Runtime code coverage of functions

7799 / 24753

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-fFzWjh/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

4998

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-fFzWjh/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]	13	0.87%
yellow	[10:29]	105	7.04%
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	2614	66.7%
gold	[1:9]	18	0.45%
yellow	[10:29]	10	0.25%
greenyellow	[30:49]	21	0.53%
lawngreen	50+	1251	31.9%
All colors	3914	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	2721	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: 02721	_ZNSt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt10shared_ptrIN6hobbes8MonoTypeEEEES7_IKNS8_9RecursiveEEEC2IJRSC_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESR_IJXspT2_EEE
67	3283	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: 03283	_ZNSt4pairIKSt5tupleIJSt10shared_ptrIN6hobbes8MonoTypeEESt6vectorIS4_SaIS4_EEEES1_IKNS2_4TAppEEEC2IJRS9_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESO_IJXspT2_EEE
66	3419	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: 03419	_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	1293	hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)	call site: 01293	_ZNSt4pairIKSt5tupleIJSt6vectorIN6hobbes6Record6MemberESaIS4_EEEESt10shared_ptrIKS3_EEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESN_IJXspT2_EEE
64	2911	hobbes::unique_refc_map , std::shared_ptr >::get(std::function , std::shared_ptr )> const&, std::shared_ptr const&, std::shared_ptr const&)	call site: 02911	_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	3055	hobbes::unique_refc_map >::get(std::function )> const&, std::shared_ptr const&)	call site: 03055	_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	1493	hobbes::unique_refc_map ::get(std::function const&, long const&)	call site: 01493	_ZNSt5tupleIJRKS_IJlEEEEC2ILb1ETnNSt9enable_ifIXclsr4_TCCIXT_EEE29__is_implicitly_constructibleIS2_EEEbE4typeELb1EEES2_

Runtime coverage analysis

Covered functions

719

Functions that are reachable but not covered

4356

Reachable functions

5257

Percentage of reachable functions covered

17.14%

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	118
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/allocator.h	54
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h	184
/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	116
/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	218
/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	96
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable.h	288
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable_policy.h	379
/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	75
/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
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_tree.h	1
/src/hobbes/include/hobbes/lang/type.H	17
/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-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	6101	54.4%
gold	[1:9]	1981	17.6%
yellow	[10:29]	231	2.06%
greenyellow	[30:49]	41	0.36%
lawngreen	50+	2850	25.4%
All colors	11204	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	9681	hobbes::jitcc::getMachineCode(llvm::Function*, llvm::JITEventListener*)	call site: 09681	__assert_fail
152	2356	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02356	__assert_fail
101	2514	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02514	__assert_fail
98	8452	hobbes::TEnv::lookup(std::__cxx11::basic_string , std::allocator > const&) const	call site: 08452	_ZNSt5tupleIJPN6hobbes3str6ptnodeESt14default_deleteIS2_EEEC2ILb1ETnNSt9enable_ifIXclsr17_TupleConstraintsIXT_ES3_S5_EE37__is_implicitly_default_constructibleEEbE4typeELb1EEEv
84	8627	hobbes::cc::unsweetenDefs(std::vector , std::allocator >, std::shared_ptr >, std::allocator , std::allocator >, std::shared_ptr > > > const&)	call site: 08627	_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	7175	hobbes::TCUnqualifyBatch::TCUnqualifyBatch(std::vector , std::shared_ptr >, std::allocator , std::shared_ptr > > > const&)	call site: 07175	_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	5259	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: 05259	_ZNSt4pairIKSt5tupleIJSt10shared_ptrIN6hobbes8MonoTypeEESt6vectorIS4_SaIS4_EEEES1_IKNS2_4TAppEEEC2IJRS9_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESO_IJXspT2_EEE
66	5040	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: 05040	_ZNSt4pairIKSt5tupleIJSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EESt10shared_ptrIN6hobbes8MonoTypeEEEESA_IKNSB_4TAbsEEEC2IJRSF_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESU_IJXspT2_EEE
65	2043	hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)	call site: 02043	_ZNSt4pairIKSt5tupleIJSt6vectorIN6hobbes6Record6MemberESaIS4_EEEESt10shared_ptrIKS3_EEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESN_IJXspT2_EEE

Runtime coverage analysis

Covered functions

4089

Functions that are reachable but not covered

8318

Reachable functions

11709

Percentage of reachable functions covered

28.96%

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	82
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h	315
/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	44
/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	107
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable.h	305
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable_policy.h	453
/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	161
/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	306
/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	183
/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-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	6162	54.3%
gold	[1:9]	2453	21.6%
yellow	[10:29]	201	1.77%
greenyellow	[30:49]	40	0.35%
lawngreen	50+	2492	21.9%
All colors	11348	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	9678	hobbes::jitcc::getMachineCode(llvm::Function*, llvm::JITEventListener*)	call site: 09678	__assert_fail
152	2347	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02347	__assert_fail
101	2505	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02505	__assert_fail
98	8449	hobbes::TEnv::lookup(std::__cxx11::basic_string , std::allocator > const&) const	call site: 08449	_ZNSt5tupleIJPN6hobbes3str6ptnodeESt14default_deleteIS2_EEEC2ILb1ETnNSt9enable_ifIXclsr17_TupleConstraintsIXT_ES3_S5_EE37__is_implicitly_default_constructibleEEbE4typeELb1EEEv
84	8624	hobbes::cc::unsweetenDefs(std::vector , std::allocator >, std::shared_ptr >, std::allocator , std::allocator >, std::shared_ptr > > > const&)	call site: 08624	_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	7172	hobbes::TCUnqualifyBatch::TCUnqualifyBatch(std::vector , std::shared_ptr >, std::allocator , std::shared_ptr > > > const&)	call site: 07172	_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	5250	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: 05250	_ZNSt4pairIKSt5tupleIJSt10shared_ptrIN6hobbes8MonoTypeEESt6vectorIS4_SaIS4_EEEES1_IKNS2_4TAppEEEC2IJRS9_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESO_IJXspT2_EEE
66	5031	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: 05031	_ZNSt4pairIKSt5tupleIJSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EESt10shared_ptrIN6hobbes8MonoTypeEEEESA_IKNSB_4TAbsEEEC2IJRSF_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESU_IJXspT2_EEE
65	2034	hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)	call site: 02034	_ZNSt4pairIKSt5tupleIJSt6vectorIN6hobbes6Record6MemberESaIS4_EEEESt10shared_ptrIKS3_EEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESN_IJXspT2_EEE

Runtime coverage analysis

Covered functions

3961

Functions that are reachable but not covered

8356

Reachable functions

11816

Percentage of reachable functions covered

29.28%

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	44
/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	84
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h	322
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unordered_map.h	107
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable.h	305
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable_policy.h	453
/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	162
/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	301
/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	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	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-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	5968	52.4%
gold	[1:9]	85	0.74%
yellow	[10:29]	2090	18.3%
greenyellow	[30:49]	73	0.64%
lawngreen	50+	3156	27.7%
All colors	11372	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	9685	hobbes::jitcc::getMachineCode(llvm::Function*, llvm::JITEventListener*)	call site: 09685	__assert_fail
152	2359	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02359	__assert_fail
101	2517	hobbes::ORCJIT::addExternalCallableSymbol(llvm::StringRef, void*)	call site: 02517	__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	7179	hobbes::TCUnqualifyBatch::TCUnqualifyBatch(std::vector , std::shared_ptr >, std::allocator , std::shared_ptr > > > const&)	call site: 07179	_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	5262	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: 05262	_ZNSt4pairIKSt5tupleIJSt10shared_ptrIN6hobbes8MonoTypeEESt6vectorIS4_SaIS4_EEEES1_IKNS2_4TAppEEEC2IJRS9_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESO_IJXspT2_EEE
66	5043	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: 05043	_ZNSt4pairIKSt5tupleIJSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EESt10shared_ptrIN6hobbes8MonoTypeEEEESA_IKNSB_4TAbsEEEC2IJRSF_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESU_IJXspT2_EEE
65	2046	hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)	call site: 02046	_ZNSt4pairIKSt5tupleIJSt6vectorIN6hobbes6Record6MemberESaIS4_EEEESt10shared_ptrIKS3_EEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESN_IJXspT2_EEE
65	4352	hobbes::unique_refc_map > >::get(std::function >)> const&, std::vector > const&)	call site: 04352	_ZNSt4pairIKSt5tupleIJSt6vectorIN6hobbes7Variant6MemberESaIS4_EEEESt10shared_ptrIKS3_EEC2IJRS8_EJLm0EEJETpTnmJEEERS0_IJDpT_EERS0_IJDpT1_EESt12_Index_tupleIJXspT0_EEESN_IJXspT2_EEE
65	6669	hobbes::equivalence_mapping , hobbes::UTypeRec, hobbes::LiftUType, hobbes::MoreDefinedType>::findNode(std::shared_ptr const&)	call site: 06669	_ZNSt4pairIKSt10shared_ptrIN6hobbes8MonoTypeEESt10unique_ptrINS1_8eqsetmemIS3_NS1_8UTypeRecEEESt14default_deleteIS8_EEEC2IJRS4_EJLm0EEJETpTnmJEEERSt5tupleIJDpT_EERSF_IJDpT1_EESt12_Index_tupleIJXspT0_EEESO_IJXspT2_EEE

Runtime coverage analysis

Covered functions

4804

Functions that are reachable but not covered

8447

Reachable functions

11911

Percentage of reachable functions covered

29.08%

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	85
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h	322
/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	44
/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	107
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable.h	318
/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/hashtable_policy.h	473
/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	161
/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	306
/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	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']	59	0	107	22	17	14058	0	26507	17701

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

Functions statically reachable by fuzzers

9875 / 24753

Cyclomatic complexity statically reachable by fuzzers

41519 / 104509

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-fFzWjh/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_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_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_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%	['/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-fFzWjh/src.cxx', 'fuzz-parse-expr', 'fuzz-typecheck-expr', 'fuzz-hog-session']
hobbes::range_map ::insert(std::pair const&,unsignedintconst&)	66	16	24.24%	['/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-fFzWjh/src.cxx', 'fuzz-parse-expr', 'fuzz-typecheck-expr', 'fuzz-hog-session']
yy_get_next_buffer()	89	18	20.22%	['/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-fFzWjh/src.cxx', 'fuzz-parse-expr', 'fuzz-typecheck-expr', 'fuzz-hog-session']
yydestruct(charconst*,yysymbol_kind_t,YYSTYPE*,YYLTYPE*)	149	58	38.92%	['/work/build-oss-fuzz/CMakeFiles/CMakeScratch/TryCompile-fFzWjh/src.cxx', 'fuzz-parse-expr', 'fuzz-typecheck-expr', 'fuzz-hog-session']

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

Directories in report

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