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[impurity] Do not add value history in impurity traces

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Summary: Impurity traces are quite big due to recording values histories. Let's simplify the traces by removing pulse's value histories.

Reviewed By: skcho

Differential Revision: D20362149

fbshipit-source-id: 8a2a6115e
master
Ezgi Çiçek 5 years ago committed by Facebook Github Bot
parent 117ab1164b
commit b90d7c42d3
5 changed files with 78 additions and 73 deletions
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4
infer/src/checkers/impurityDomain.ml
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@ -65,12 +65,12 @@ let add_to_errlog ~nesting param_source ModifiedVar.{var; trace_list} errlog =
let aux ~nesting errlog trace =
match trace with
| WrittenTo access_trace ->
PulseTrace.add_to_errlog ~nesting
PulseTrace.add_to_errlog ~include_value_history:false ~nesting
~pp_immediate:(fun fmt ->
F.fprintf fmt "%a `%a` modified here" pp_param_source param_source Var.pp var )
access_trace errlog
| Invalid (invalidation, invalidation_trace) ->
PulseTrace.add_to_errlog ~nesting
PulseTrace.add_to_errlog ~include_value_history:false ~nesting
~pp_immediate:(fun fmt ->
F.fprintf fmt "%a `%a` %a here" pp_param_source param_source Var.pp var
PulseInvalidation.describe invalidation )

26
infer/src/pulse/PulseTrace.ml
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@ -43,17 +43,21 @@ let add_event event = function
ViaCall {f; in_call; location; history= event :: history}
let rec add_to_errlog ~nesting ~pp_immediate trace errlog =
let rec add_to_errlog ?(include_value_history = true) ~nesting ~pp_immediate trace errlog =
match trace with
| Immediate {location; history} ->
ValueHistory.add_to_errlog ~nesting history
@@ (Errlog.make_trace_element nesting location (F.asprintf "%t" pp_immediate) [] :: errlog)
let acc =
Errlog.make_trace_element nesting location (F.asprintf "%t" pp_immediate) [] :: errlog
in
if include_value_history then ValueHistory.add_to_errlog ~nesting history @@ acc else acc
| ViaCall {f; location; in_call; history} ->
ValueHistory.add_to_errlog ~nesting history
@@ (fun errlog ->
Errlog.make_trace_element nesting location
(F.asprintf "when calling %a here" CallEvent.pp f)
[]
:: errlog )
@@ add_to_errlog ~nesting:(nesting + 1) ~pp_immediate in_call
@@ errlog
let acc =
(fun errlog ->
Errlog.make_trace_element nesting location
(F.asprintf "when calling %a here" CallEvent.pp f)
[]
:: errlog )
@@ add_to_errlog ~nesting:(nesting + 1) ~pp_immediate in_call
@@ errlog
in
if include_value_history then ValueHistory.add_to_errlog ~nesting history @@ acc else acc

3
infer/src/pulse/PulseTrace.mli
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@ -30,7 +30,8 @@ val get_start_location : t -> Location.t
val add_event : ValueHistory.event -> t -> t
val add_to_errlog :
nesting:int
?include_value_history:bool
-> nesting:int
-> pp_immediate:(F.formatter -> unit)
-> t
-> Errlog.loc_trace_elem list

64
infer/tests/codetoanalyze/cpp/impurity/issues.exp
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@ -1,35 +1,35 @@
../../facebook-clang-plugins/clang/install/include/c++/v1/iterator, std::__wrap_iter<A*>::operator++, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function std::__wrap_iter<A*>::operator++,parameter `this` of std::__wrap_iter<A*>::operator++,parameter `this` modified here]
../../facebook-clang-plugins/clang/install/include/c++/v1/iterator, std::__wrap_iter<int*>::operator++, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function std::__wrap_iter<int*>::operator++,parameter `this` of std::__wrap_iter<int*>::operator++,parameter `this` modified here]
../../facebook-clang-plugins/clang/install/include/c++/v1/iterator, std::operator!=<A_*>, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function std::operator!=<A_*>,parameter `__x` of std::operator!=<A_*>,when calling `std::operator==<A_*,_A_*>` here,parameter `__x` modified here,parameter `__y` of std::operator!=<A_*>,when calling `std::operator==<A_*,_A_*>` here,parameter `__y` modified here]
../../facebook-clang-plugins/clang/install/include/c++/v1/iterator, std::operator!=<int_*>, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function std::operator!=<int_*>,parameter `__x` of std::operator!=<int_*>,when calling `std::operator==<int_*,_int_*>` here,parameter `__x` modified here,parameter `__y` of std::operator!=<int_*>,when calling `std::operator==<int_*,_int_*>` here,parameter `__y` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, alias_mod_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function alias_mod_impure,parameter `array` of alias_mod_impure,assigned,parameter `array` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, array_mod_both_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function array_mod_both_impure,parameter `a` of array_mod_both_impure,parameter `a` modified here,parameter `a` of array_mod_both_impure,parameter `a` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, array_mod_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function array_mod_impure,parameter `b` of array_mod_impure,parameter `b` modified here,parameter `a` of array_mod_impure,parameter `a` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, call_array_mod_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function call_array_mod_impure,parameter `a` of call_array_mod_impure,when calling `array_mod_impure` here,parameter `a` of array_mod_impure,parameter `a` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, modify_direct_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_direct_impure,parameter `array` of modify_direct_impure,parameter `array` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, modify_ptr_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_ptr_impure,parameter `array` of modify_ptr_impure,assigned,parameter `array` modified here]
codetoanalyze/cpp/impurity/global_test.cpp, call_modify_global, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function call_modify_global,global variable `a` accessed here,when calling `modify_global_array_impure` here,global variable `a` accessed here,global variable `a` modified here,global variable `x` accessed here,when calling `modify_global_primitive_impure` here,global variable `x` accessed here,global variable `x` modified here]
codetoanalyze/cpp/impurity/global_test.cpp, local_static_var_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function local_static_var_impure,global variable `local_static_var_impure.arr` accessed here,global variable `local_static_var_impure.arr` modified here,global variable `local_static_var_impure.arr` accessed here,global variable `local_static_var_impure.arr` modified here]
codetoanalyze/cpp/impurity/global_test.cpp, modify_global_array_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_global_array_impure,global variable `a` accessed here,global variable `a` modified here]
codetoanalyze/cpp/impurity/global_test.cpp, modify_global_inside_lamda_impure::lambda_global_test.cpp:33:14::operator(), 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_global_inside_lamda_impure::lambda_global_test.cpp:33:14::operator(),global variable `x` accessed here,global variable `x` modified here]
codetoanalyze/cpp/impurity/global_test.cpp, modify_global_primitive_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_global_primitive_impure,global variable `x` accessed here,global variable `x` modified here]
codetoanalyze/cpp/impurity/invalid_test.cpp, Simple::operator=, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function Simple::operator=,parameter `this` of Simple::operator=,parameter `this` modified here]
codetoanalyze/cpp/impurity/invalid_test.cpp, delete_param_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function delete_param_impure,parameter `s` of delete_param_impure,parameter `s` was invalidated by `delete` here]
../../facebook-clang-plugins/clang/install/include/c++/v1/iterator, std::__wrap_iter<A*>::operator++, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function std::__wrap_iter<A*>::operator++,parameter `this` modified here]
../../facebook-clang-plugins/clang/install/include/c++/v1/iterator, std::__wrap_iter<int*>::operator++, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function std::__wrap_iter<int*>::operator++,parameter `this` modified here]
../../facebook-clang-plugins/clang/install/include/c++/v1/iterator, std::operator!=<A_*>, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function std::operator!=<A_*>,when calling `std::operator==<A_*,_A_*>` here,parameter `__x` modified here,when calling `std::operator==<A_*,_A_*>` here,parameter `__y` modified here]
../../facebook-clang-plugins/clang/install/include/c++/v1/iterator, std::operator!=<int_*>, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function std::operator!=<int_*>,when calling `std::operator==<int_*,_int_*>` here,parameter `__x` modified here,when calling `std::operator==<int_*,_int_*>` here,parameter `__y` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, alias_mod_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function alias_mod_impure,parameter `array` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, array_mod_both_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function array_mod_both_impure,parameter `a` modified here,parameter `a` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, array_mod_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function array_mod_impure,parameter `b` modified here,parameter `a` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, call_array_mod_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function call_array_mod_impure,when calling `array_mod_impure` here,parameter `a` of array_mod_impure,parameter `a` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, modify_direct_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_direct_impure,parameter `array` modified here]
codetoanalyze/cpp/impurity/array_test.cpp, modify_ptr_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_ptr_impure,parameter `array` modified here]
codetoanalyze/cpp/impurity/global_test.cpp, call_modify_global, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function call_modify_global,when calling `modify_global_array_impure` here,global variable `a` accessed here,global variable `a` modified here,when calling `modify_global_primitive_impure` here,global variable `x` accessed here,global variable `x` modified here]
codetoanalyze/cpp/impurity/global_test.cpp, local_static_var_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function local_static_var_impure,global variable `local_static_var_impure.arr` modified here,global variable `local_static_var_impure.arr` modified here]
codetoanalyze/cpp/impurity/global_test.cpp, modify_global_array_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_global_array_impure,global variable `a` modified here]
codetoanalyze/cpp/impurity/global_test.cpp, modify_global_inside_lamda_impure::lambda_global_test.cpp:33:14::operator(), 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_global_inside_lamda_impure::lambda_global_test.cpp:33:14::operator(),global variable `x` modified here]
codetoanalyze/cpp/impurity/global_test.cpp, modify_global_primitive_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_global_primitive_impure,global variable `x` modified here]
codetoanalyze/cpp/impurity/invalid_test.cpp, Simple::operator=, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function Simple::operator=,parameter `this` modified here]
codetoanalyze/cpp/impurity/invalid_test.cpp, delete_param_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function delete_param_impure,parameter `s` was invalidated by `delete` here]
codetoanalyze/cpp/impurity/invalid_test.cpp, double_free_global_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function double_free_global_impure]
codetoanalyze/cpp/impurity/invalid_test.cpp, double_free_global_impure, 2, USE_AFTER_FREE, no_bucket, ERROR, [invalidation part of the trace starts here,global variable `global_pointer` accessed here,when calling `free_global_pointer_impure` here,global variable `global_pointer` accessed here,was invalidated by call to `free()`,use-after-lifetime part of the trace starts here,global variable `global_pointer` accessed here,when calling `free_global_pointer_impure` here,global variable `global_pointer` accessed here,invalid access occurs here]
codetoanalyze/cpp/impurity/invalid_test.cpp, free_global_pointer_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function free_global_pointer_impure,global variable `global_pointer` accessed here,global variable `global_pointer` was invalidated by call to `free()` here]
codetoanalyze/cpp/impurity/invalid_test.cpp, free_param_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function free_param_impure,parameter `x` of free_param_impure,parameter `x` was invalidated by call to `free()` here]
codetoanalyze/cpp/impurity/invalid_test.cpp, reassign_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function reassign_impure,parameter `s` of reassign_impure,when calling `Simple::operator=` here,parameter `this` of Simple::operator=,parameter `s` modified here]
codetoanalyze/cpp/impurity/invalid_test.cpp, swap_address_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function swap_address_impure,parameter `rhs` of swap_address_impure,when calling `Simple::operator=` here,parameter `this` of Simple::operator=,parameter `rhs` modified here,parameter `lhs` of swap_address_impure,when calling `Simple::operator=` here,parameter `this` of Simple::operator=,parameter `lhs` modified here]
codetoanalyze/cpp/impurity/invalid_test.cpp, swap_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function swap_impure,parameter `s2` of swap_impure,when calling `Simple::operator=` here,parameter `this` of Simple::operator=,parameter `s2` modified here,parameter `s1` of swap_impure,when calling `Simple::operator=` here,parameter `this` of Simple::operator=,parameter `s1` modified here]
codetoanalyze/cpp/impurity/param_test.cpp, create_cycle_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function create_cycle_impure,parameter `x` of create_cycle_impure,parameter `x` modified here]
codetoanalyze/cpp/impurity/param_test.cpp, invalidate_local_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function invalidate_local_impure,parameter `pp` of invalidate_local_impure,parameter `pp` modified here]
codetoanalyze/cpp/impurity/param_test.cpp, modify_mut_ref_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_mut_ref_impure,parameter `x` of modify_mut_ref_impure,parameter `x` modified here]
codetoanalyze/cpp/impurity/unmodeled.cpp, output_stream_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function output_stream_impure,global variable `std::cout` accessed here,global variable `std::cout` modified here,call to skipped function std::basic_ostream<char,std::char_traits<char>>::operator<< occurs here,call to skipped function std::operator<<<std::char_traits<char>_> occurs here]
codetoanalyze/cpp/impurity/invalid_test.cpp, free_global_pointer_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function free_global_pointer_impure,global variable `global_pointer` was invalidated by call to `free()` here]
codetoanalyze/cpp/impurity/invalid_test.cpp, free_param_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function free_param_impure,parameter `x` was invalidated by call to `free()` here]
codetoanalyze/cpp/impurity/invalid_test.cpp, reassign_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function reassign_impure,when calling `Simple::operator=` here,parameter `this` of Simple::operator=,parameter `s` modified here]
codetoanalyze/cpp/impurity/invalid_test.cpp, swap_address_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function swap_address_impure,when calling `Simple::operator=` here,parameter `this` of Simple::operator=,parameter `rhs` modified here,when calling `Simple::operator=` here,parameter `this` of Simple::operator=,parameter `lhs` modified here]
codetoanalyze/cpp/impurity/invalid_test.cpp, swap_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function swap_impure,when calling `Simple::operator=` here,parameter `this` of Simple::operator=,parameter `s2` modified here,when calling `Simple::operator=` here,parameter `this` of Simple::operator=,parameter `s1` modified here]
codetoanalyze/cpp/impurity/param_test.cpp, create_cycle_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function create_cycle_impure,parameter `x` modified here]
codetoanalyze/cpp/impurity/param_test.cpp, invalidate_local_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function invalidate_local_impure,parameter `pp` modified here]
codetoanalyze/cpp/impurity/param_test.cpp, modify_mut_ref_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function modify_mut_ref_impure,parameter `x` modified here]
codetoanalyze/cpp/impurity/unmodeled.cpp, output_stream_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function output_stream_impure,global variable `std::cout` modified here,call to skipped function std::basic_ostream<char,std::char_traits<char>>::operator<< occurs here,call to skipped function std::operator<<<std::char_traits<char>_> occurs here]
codetoanalyze/cpp/impurity/unmodeled.cpp, random_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function random_impure,call to skipped function rand occurs here]
codetoanalyze/cpp/impurity/vector.cpp, assign_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function assign_impure,parameter `vec` of assign_impure,parameter `vec` modified here]
codetoanalyze/cpp/impurity/vector.cpp, clear_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function clear_impure,parameter `vec` of clear_impure,parameter `vec` modified here]
codetoanalyze/cpp/impurity/vector.cpp, insert_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function insert_impure,parameter `vec` of insert_impure,parameter `vec` modified here,call to skipped function std::vector<int,std::allocator<int>>::begin occurs here]
codetoanalyze/cpp/impurity/vector.cpp, push_back_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function push_back_impure,parameter `vec` of push_back_impure,parameter `vec` modified here]
codetoanalyze/cpp/impurity/vector.cpp, push_back_in_loop_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function push_back_in_loop_impure,parameter `vec_other` of push_back_in_loop_impure,assigned,parameter `vec_other` modified here,parameter `vec` of push_back_in_loop_impure,parameter `vec` modified here,call to skipped function std::vector<int,std::allocator<int>>::begin occurs here,call to skipped function std::vector<int,std::allocator<int>>::end occurs here]
codetoanalyze/cpp/impurity/vector.cpp, set_zero_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function set_zero_impure,parameter `numbers` of set_zero_impure,assigned,parameter `numbers` modified here,call to skipped function std::vector<A,std::allocator<A>>::begin occurs here,call to skipped function std::vector<A,std::allocator<A>>::end occurs here]
codetoanalyze/cpp/impurity/vector.cpp, assign_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function assign_impure,parameter `vec` modified here]
codetoanalyze/cpp/impurity/vector.cpp, clear_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function clear_impure,parameter `vec` modified here]
codetoanalyze/cpp/impurity/vector.cpp, insert_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function insert_impure,parameter `vec` modified here,call to skipped function std::vector<int,std::allocator<int>>::begin occurs here]
codetoanalyze/cpp/impurity/vector.cpp, push_back_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function push_back_impure,parameter `vec` modified here]
codetoanalyze/cpp/impurity/vector.cpp, push_back_in_loop_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function push_back_in_loop_impure,parameter `vec_other` modified here,parameter `vec` modified here,call to skipped function std::vector<int,std::allocator<int>>::begin occurs here,call to skipped function std::vector<int,std::allocator<int>>::end occurs here]
codetoanalyze/cpp/impurity/vector.cpp, set_zero_impure, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function set_zero_impure,parameter `numbers` modified here,call to skipped function std::vector<A,std::allocator<A>>::begin occurs here,call to skipped function std::vector<A,std::allocator<A>>::end occurs here]

54
infer/tests/codetoanalyze/java/impurity/issues.exp
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@ -1,35 +1,35 @@
codetoanalyze/java/impurity/GlobalTest.java, GlobalTest$Foo.set_impure():void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void GlobalTest$Foo.set_impure(),global variable `GlobalTest` accessed here,global variable `GlobalTest` modified here]
codetoanalyze/java/impurity/GlobalTest.java, GlobalTest.call_set_impure():void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void GlobalTest.call_set_impure(),global variable `GlobalTest` accessed here,when calling `void GlobalTest$Foo.set_impure()` here,global variable `GlobalTest` accessed here,global variable `GlobalTest` modified here]
codetoanalyze/java/impurity/GlobalTest.java, GlobalTest.global_mod_via_argument_passing_impure(int,GlobalTest$Foo):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void GlobalTest.global_mod_via_argument_passing_impure(int,GlobalTest$Foo),global variable `GlobalTest` accessed here,when calling `void GlobalTest.incr(GlobalTest$Foo,int)` here,parameter `foo` of void GlobalTest.incr(GlobalTest$Foo,int),global variable `GlobalTest` modified here]
codetoanalyze/java/impurity/GlobalTest.java, GlobalTest.global_mod_via_argument_passing_impure_aliased(int,GlobalTest$Foo):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void GlobalTest.global_mod_via_argument_passing_impure_aliased(int,GlobalTest$Foo),global variable `GlobalTest` accessed here,assigned,when calling `void GlobalTest.incr(GlobalTest$Foo,int)` here,parameter `foo` of void GlobalTest.incr(GlobalTest$Foo,int),global variable `GlobalTest` modified here]
codetoanalyze/java/impurity/GlobalTest.java, GlobalTest.incr(GlobalTest$Foo,int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void GlobalTest.incr(GlobalTest$Foo,int),parameter `foo` of void GlobalTest.incr(GlobalTest$Foo,int),parameter `foo` modified here]
codetoanalyze/java/impurity/Localities.java, Localities$Counter.inc_impure():void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities$Counter.inc_impure(),parameter `this` of void Localities$Counter.inc_impure(),parameter `this` modified here]
codetoanalyze/java/impurity/Localities.java, Localities$Foo.inc_impure():void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities$Foo.inc_impure(),parameter `this` of void Localities$Foo.inc_impure(),parameter `this` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.copy_ref_impure(int[],int):boolean, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function boolean Localities.copy_ref_impure(int[],int),parameter `a` of boolean Localities.copy_ref_impure(int[],int),assigned,parameter `a` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.get_array_impure(Localities$Foo[],int,Localities$Foo):Localities$Foo[], 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function Localities$Foo[] Localities.get_array_impure(Localities$Foo[],int,Localities$Foo),parameter `array` of Localities$Foo[] Localities.get_array_impure(Localities$Foo[],int,Localities$Foo),assigned,parameter `array` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.get_f_impure(Localities$Foo[],int,Localities$Foo):Localities$Foo, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function Localities$Foo Localities.get_f_impure(Localities$Foo[],int,Localities$Foo),parameter `array` of Localities$Foo Localities.get_f_impure(Localities$Foo[],int,Localities$Foo),assigned,parameter `array` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.get_foo_via_tmp_impure(Localities$Foo[],int,Localities$Foo,Localities$Foo):Localities$Bar, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function Localities$Bar Localities.get_foo_via_tmp_impure(Localities$Foo[],int,Localities$Foo,Localities$Foo),parameter `array` of Localities$Bar Localities.get_foo_via_tmp_impure(Localities$Foo[],int,Localities$Foo,Localities$Foo),assigned,parameter `array` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.incrementAll_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities.incrementAll_impure(ArrayList),parameter `list` of void Localities.incrementAll_impure(ArrayList),assigned,passed as argument to `Iterator.next` (modelled),return from call to `Iterator.next` (modelled),assigned,assigned,when calling `void Localities$Foo.inc_impure()` here,parameter `this` of void Localities$Foo.inc_impure(),parameter `list` modified here,parameter `list` of void Localities.incrementAll_impure(ArrayList),assigned,passed as argument to `Iterator.next` (modelled),return from call to `Iterator.next` (modelled),assigned,assigned,when calling `void Localities$Foo.inc_impure()` here,parameter `this` of void Localities$Foo.inc_impure(),parameter `list` modified here,parameter `list` of void Localities.incrementAll_impure(ArrayList),assigned,passed as argument to `Iterator.next` (modelled),return from call to `Iterator.next` (modelled),assigned,assigned,when calling `void Localities$Foo.inc_impure()` here,parameter `this` of void Localities$Foo.inc_impure(),parameter `list` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.makeAllZero_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities.makeAllZero_impure(ArrayList),parameter `list` of void Localities.makeAllZero_impure(ArrayList),assigned,passed as argument to `Iterator.next` (modelled),return from call to `Iterator.next` (modelled),assigned,assigned,parameter `list` modified here,parameter `list` of void Localities.makeAllZero_impure(ArrayList),assigned,passed as argument to `Iterator.next` (modelled),return from call to `Iterator.next` (modelled),assigned,assigned,parameter `list` modified here,parameter `list` of void Localities.makeAllZero_impure(ArrayList),assigned,passed as argument to `Iterator.next` (modelled),return from call to `Iterator.next` (modelled),assigned,assigned,parameter `list` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.modify_first_el_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities.modify_first_el_impure(ArrayList),parameter `list` of void Localities.modify_first_el_impure(ArrayList),passed as argument to `Collection.get()` (modelled),return from call to `Collection.get()` (modelled),assigned,assigned,parameter `list` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.modify_via_call_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities.modify_via_call_impure(ArrayList),parameter `list` of void Localities.modify_via_call_impure(ArrayList),passed as argument to `Localities$Foo Localities.get_first_pure(ArrayList)`,return from call to `Localities$Foo Localities.get_first_pure(ArrayList)`,assigned,when calling `void Localities$Foo.inc_impure()` here,parameter `this` of void Localities$Foo.inc_impure(),parameter `list` modified here]
codetoanalyze/java/impurity/GlobalTest.java, GlobalTest$Foo.set_impure():void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void GlobalTest$Foo.set_impure(),global variable `GlobalTest` modified here]
codetoanalyze/java/impurity/GlobalTest.java, GlobalTest.call_set_impure():void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void GlobalTest.call_set_impure(),when calling `void GlobalTest$Foo.set_impure()` here,global variable `GlobalTest` accessed here,global variable `GlobalTest` modified here]
codetoanalyze/java/impurity/GlobalTest.java, GlobalTest.global_mod_via_argument_passing_impure(int,GlobalTest$Foo):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void GlobalTest.global_mod_via_argument_passing_impure(int,GlobalTest$Foo),when calling `void GlobalTest.incr(GlobalTest$Foo,int)` here,parameter `foo` of void GlobalTest.incr(GlobalTest$Foo,int),global variable `GlobalTest` modified here]
codetoanalyze/java/impurity/GlobalTest.java, GlobalTest.global_mod_via_argument_passing_impure_aliased(int,GlobalTest$Foo):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void GlobalTest.global_mod_via_argument_passing_impure_aliased(int,GlobalTest$Foo),when calling `void GlobalTest.incr(GlobalTest$Foo,int)` here,parameter `foo` of void GlobalTest.incr(GlobalTest$Foo,int),global variable `GlobalTest` modified here]
codetoanalyze/java/impurity/GlobalTest.java, GlobalTest.incr(GlobalTest$Foo,int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void GlobalTest.incr(GlobalTest$Foo,int),parameter `foo` modified here]
codetoanalyze/java/impurity/Localities.java, Localities$Counter.inc_impure():void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities$Counter.inc_impure(),parameter `this` modified here]
codetoanalyze/java/impurity/Localities.java, Localities$Foo.inc_impure():void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities$Foo.inc_impure(),parameter `this` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.copy_ref_impure(int[],int):boolean, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function boolean Localities.copy_ref_impure(int[],int),parameter `a` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.get_array_impure(Localities$Foo[],int,Localities$Foo):Localities$Foo[], 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function Localities$Foo[] Localities.get_array_impure(Localities$Foo[],int,Localities$Foo),parameter `array` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.get_f_impure(Localities$Foo[],int,Localities$Foo):Localities$Foo, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function Localities$Foo Localities.get_f_impure(Localities$Foo[],int,Localities$Foo),parameter `array` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.get_foo_via_tmp_impure(Localities$Foo[],int,Localities$Foo,Localities$Foo):Localities$Bar, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function Localities$Bar Localities.get_foo_via_tmp_impure(Localities$Foo[],int,Localities$Foo,Localities$Foo),parameter `array` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.incrementAll_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities.incrementAll_impure(ArrayList),when calling `void Localities$Foo.inc_impure()` here,parameter `this` of void Localities$Foo.inc_impure(),parameter `list` modified here,when calling `void Localities$Foo.inc_impure()` here,parameter `this` of void Localities$Foo.inc_impure(),parameter `list` modified here,when calling `void Localities$Foo.inc_impure()` here,parameter `this` of void Localities$Foo.inc_impure(),parameter `list` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.makeAllZero_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities.makeAllZero_impure(ArrayList),parameter `list` modified here,parameter `list` modified here,parameter `list` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.modify_first_el_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities.modify_first_el_impure(ArrayList),parameter `list` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.modify_via_call_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Localities.modify_via_call_impure(ArrayList),when calling `void Localities$Foo.inc_impure()` here,parameter `this` of void Localities$Foo.inc_impure(),parameter `list` modified here]
codetoanalyze/java/impurity/Localities.java, Localities.newHashCode_impure():int, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function int Localities.newHashCode_impure(),call to skipped function int Object.hashCode() occurs here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.arraycopy_pure_FP(int[]):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.arraycopy_pure_FP(int[]),call to skipped function void System.arraycopy(Object,int,Object,int,int) occurs here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.call_write_impure():void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.call_write_impure(),when calling `void PurityModeled.write_impure()` here,call to skipped function void PrintStream.write(byte[],int,int) occurs here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.list_add_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.list_add_impure(ArrayList),parameter `list` of void PurityModeled.list_add_impure(ArrayList),parameter `list` modified here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.list_addall_impure(java.util.ArrayList,java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.list_addall_impure(ArrayList,ArrayList),parameter `list1` of void PurityModeled.list_addall_impure(ArrayList,ArrayList),parameter `list1` modified here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.list_set_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.list_set_impure(ArrayList),parameter `list` of void PurityModeled.list_set_impure(ArrayList),parameter `list` was potentially invalidated by `std::vector::assign()` here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.list_add_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.list_add_impure(ArrayList),parameter `list` modified here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.list_addall_impure(java.util.ArrayList,java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.list_addall_impure(ArrayList,ArrayList),parameter `list1` modified here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.list_set_impure(java.util.ArrayList):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.list_set_impure(ArrayList),parameter `list` was potentially invalidated by `std::vector::assign()` here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.math_random_impure():double, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function double PurityModeled.math_random_impure(),call to skipped function double Math.random() occurs here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.math_random_in_loop_impure(int):int, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function int PurityModeled.math_random_in_loop_impure(int),when calling `void PurityModeled.call_write_impure()` here,when calling `void PurityModeled.write_impure()` here,call to skipped function void PrintStream.write(byte[],int,int) occurs here,call to skipped function double Math.random() occurs here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.remove_impure(java.util.Iterator):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.remove_impure(Iterator),parameter `i` of void PurityModeled.remove_impure(Iterator),parameter `i` modified here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.remove_impure(java.util.Iterator):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.remove_impure(Iterator),parameter `i` modified here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.timing_call_in_loop_symb_impure(int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.timing_call_in_loop_symb_impure(int),call to skipped function long System.nanoTime() occurs here]
codetoanalyze/java/impurity/PurityModeled.java, PurityModeled.write_impure():void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void PurityModeled.write_impure(),call to skipped function void PrintStream.write(byte[],int,int) occurs here]
codetoanalyze/java/impurity/Test.java, Test.Test(int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.Test(int),global variable `Test` accessed here,global variable `Test` modified here]
codetoanalyze/java/impurity/Test.java, Test.alias_impure(int[],int,int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.alias_impure(int[],int,int),parameter `array` of void Test.alias_impure(int[],int,int),assigned,parameter `array` modified here]
codetoanalyze/java/impurity/Test.java, Test.call_impure_impure(int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.call_impure_impure(int),parameter `this` of void Test.call_impure_impure(int),when calling `void Test.set_impure(int,int)` here,parameter `this` of void Test.set_impure(int,int),parameter `this` modified here]
codetoanalyze/java/impurity/Test.java, Test.global_array_set_impure(int,int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.global_array_set_impure(int,int),global variable `Test` accessed here,assigned,global variable `Test` modified here]
codetoanalyze/java/impurity/Test.java, Test.local_field_write_impure(Test):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.local_field_write_impure(Test),parameter `x` of void Test.local_field_write_impure(Test),assigned,parameter `x` modified here]
codetoanalyze/java/impurity/Test.java, Test.parameter_field_write_impure(Test,boolean):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.parameter_field_write_impure(Test,boolean),parameter `test` of void Test.parameter_field_write_impure(Test,boolean),parameter `test` modified here]
codetoanalyze/java/impurity/Test.java, Test.set_impure(int,int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.set_impure(int,int),parameter `this` of void Test.set_impure(int,int),parameter `this` modified here]
codetoanalyze/java/impurity/Test.java, Test.swap_impure(int[],int,int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.swap_impure(int[],int,int),parameter `array` of void Test.swap_impure(int[],int,int),parameter `array` modified here,parameter `array` of void Test.swap_impure(int[],int,int),parameter `array` modified here]
codetoanalyze/java/impurity/Test.java, Test.Test(int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.Test(int),global variable `Test` modified here]
codetoanalyze/java/impurity/Test.java, Test.alias_impure(int[],int,int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.alias_impure(int[],int,int),parameter `array` modified here]
codetoanalyze/java/impurity/Test.java, Test.call_impure_impure(int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.call_impure_impure(int),when calling `void Test.set_impure(int,int)` here,parameter `this` of void Test.set_impure(int,int),parameter `this` modified here]
codetoanalyze/java/impurity/Test.java, Test.global_array_set_impure(int,int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.global_array_set_impure(int,int),global variable `Test` modified here]
codetoanalyze/java/impurity/Test.java, Test.local_field_write_impure(Test):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.local_field_write_impure(Test),parameter `x` modified here]
codetoanalyze/java/impurity/Test.java, Test.parameter_field_write_impure(Test,boolean):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.parameter_field_write_impure(Test,boolean),parameter `test` modified here]
codetoanalyze/java/impurity/Test.java, Test.set_impure(int,int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.set_impure(int,int),parameter `this` modified here]
codetoanalyze/java/impurity/Test.java, Test.swap_impure(int[],int,int):void, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function void Test.swap_impure(int[],int,int),parameter `array` modified here,parameter `array` modified here]
codetoanalyze/java/impurity/Test.java, Test.systemNanoTime_impure():long, 0, IMPURE_FUNCTION, no_bucket, ERROR, [Impure function long Test.systemNanoTime_impure(),call to skipped function long System.nanoTime() occurs here]

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