./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i


--------------------------------------------------------------------------------


Deagle version 2.1 64-bit x86_64 linux
which contains:
CBMC version 5.67.0 (SVCOMP2023_221122-2-g2121ef1a2) 64-bit x86_64 linux
Parsing /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i
Converting
Type-checking 09-regions_24-evilcollapse_nr
Generating GOTO Program
Adding CPROVER library (x86_64)
file <builtin-library-pthread_mutex_unlock> line 17: 
reason for conflict at #this.__data: number of members is different (6/8)

struct __pthread_mutex_s {
  signed int __lock;
  unsigned int __count;
  signed int __owner;
  signed int __kind;
  unsigned int __nusers;
  union $anon0;
}
struct __pthread_mutex_s {
  signed int __lock;
  unsigned int __count;
  signed int __owner;
  unsigned int __nusers;
  signed int __kind;
  signed short int __spins;
  signed short int __elision;
  __pthread_list_t __list;
}
warning: pointer parameter types differ between declaration and definition "pthread_mutex_unlock"
old definition in module 09-regions_24-evilcollapse_nr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 522
signed int (pthread_mutex_t *)
new definition in module <built-in-library> file <builtin-library-pthread_mutex_unlock> line 17
signed int (pthread_mutex_t *mutex)
file <builtin-library-pthread_mutex_lock> line 17: 
reason for conflict at #this.__data: number of members is different (6/8)

struct __pthread_mutex_s {
  signed int __lock;
  unsigned int __count;
  signed int __owner;
  signed int __kind;
  unsigned int __nusers;
  union $anon0;
}
struct __pthread_mutex_s {
  signed int __lock;
  unsigned int __count;
  signed int __owner;
  unsigned int __nusers;
  signed int __kind;
  signed short int __spins;
  signed short int __elision;
  __pthread_list_t __list;
}
warning: pointer parameter types differ between declaration and definition "pthread_mutex_lock"
old definition in module 09-regions_24-evilcollapse_nr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 517
signed int (pthread_mutex_t *)
new definition in module <built-in-library> file <builtin-library-pthread_mutex_lock> line 17
signed int (pthread_mutex_t *mutex)
file <builtin-library-pthread_mutex_init> line 27: 
reason for conflict at #this.__data: number of members is different (6/8)

struct __pthread_mutex_s {
  signed int __lock;
  unsigned int __count;
  signed int __owner;
  signed int __kind;
  unsigned int __nusers;
  union $anon0;
}
struct __pthread_mutex_s {
  signed int __lock;
  unsigned int __count;
  signed int __owner;
  unsigned int __nusers;
  signed int __kind;
  signed short int __spins;
  signed short int __elision;
  __pthread_list_t __list;
}
warning: pointer parameter types differ between declaration and definition "pthread_mutex_init"
old definition in module 09-regions_24-evilcollapse_nr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 510
signed int (pthread_mutex_t *, const pthread_mutexattr_t *)
new definition in module <built-in-library> file <builtin-library-pthread_mutex_init> line 27
signed int (pthread_mutex_t *mutex, const pthread_mutexattr_t *mutexattr)
file <builtin-library-pthread_create> line 20: warning: pointer parameter types differ between declaration and definition "pthread_create"
old definition in module 09-regions_24-evilcollapse_nr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 404
signed int (pthread_t *, const pthread_attr_t *, void * (*)(void *), void *)
new definition in module <built-in-library> file <builtin-library-pthread_create> line 20
signed int (pthread_t *thread, const pthread_attr_t *attr, void * (*start_routine)(void *), void *arg)
Removal of function pointers and virtual functions
file <builtin-library-__spawned_thread> line 34 function __spawned_thread: replacing function pointer by 1 possible targets
Generic Property Instrumentation
Running with 8 object bits, 24 offset bits (default)
Starting Bounded Model Checking
[Warning][Unknown] Invalidating expressions: AddrOf(Var(tmp,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1057:3)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1017:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(tmp, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1030:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(tmp, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1023:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(tmp, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1038:3)
[Warning][Unknown] Invariant failed: expression "!=(CastE(TInt(unsigned long,
                                       ), AddrOf(Mem(Lval(Var(pos, NoOffset)), Field(list:TCompLoop(struct list_head, _, ), NoOffset)))), CastE(TInt(unsigned long, ), AddrOf(Var(c, Field(slot:TArray(TCompLoop(struct list_head, _, ), Some(Const(Int64(10,int,None))), ), Index(Lval(Var(j, NoOffset)), NoOffset))))))" not understood. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:5)
[Debug][Analyzer] Base EvalInt pos->datum query answering bot instead of Unknown (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
[Debug][Analyzer] Base EvalInt pos->datum + 1 query answering bot instead of Unknown (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
[Warning][Unknown] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
[Debug][Unknown] Trying to read a field, but the struct is unknown (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7)
[Warning][Unknown] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(tmp,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1038:3)
[Warning][Unknown] Invariant failed: expression "!=(CastE(TInt(unsigned long,
                                       ), AddrOf(Mem(Lval(Var(pos, NoOffset)), Field(list:TCompLoop(struct list_head, _, ), NoOffset)))), CastE(TInt(unsigned long, ), AddrOf(Var(c, Field(slot:TArray(TCompLoop(struct list_head, _, ), Some(Const(Int64(10,int,None))), ), Index(Lval(Var(j, NoOffset)), NoOffset))))))" not understood. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:5)
[Debug][Analyzer] Base EvalInt pos->datum query answering bot instead of Unknown (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
[Debug][Analyzer] Base EvalInt pos->datum + 1 query answering bot instead of Unknown (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
[Warning][Unknown] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
[Debug][Unknown] Trying to read a field, but the struct is unknown (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7)
[Warning][Unknown] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7)
[Warning][Deadcode] Function "__bswap_32" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:67:1)
[Warning][Deadcode] Function "__bswap_64" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:72:1)
[Warning][Deadcode] Function "__uint16_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:77:1)
[Warning][Deadcode] Function "__uint32_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:82:1)
[Warning][Deadcode] Function "__uint64_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:87:1)
[Warning][Race] Memory location (struct s).datum (race with conf. 100):
  read with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1070:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
  read with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
  write with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1070:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
  write with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
[Warning][Race] Memory location (alloc@sid:19).datum@:-1:-1 (race with conf. 100):
  read with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1070:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
  read with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
  write with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1070:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
  write with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
[Warning][Race] Memory location c.slot[?].datum@09-regions_24-evilcollapse_nr.i:1004:14 (race with conf. 100):
  read with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1070:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
  read with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
  write with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1070:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)
  write with {thread:([f@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:3, main], {})} (conf. 100) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7)

Summary for all memory locations:
	safe:            4
	vulnerable:      0
	unsafe:          3
	-------------------
	total:           7
lookup1::1::hvalue1's upper bound is 9
lookup2::1::hvalue2's upper bound is 9
set limit type 4
Use SV-COMP unwinding strategy: 11
Deagle's solver is set!!!!!!
Unwinding loop main.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 1063 function main thread 0
Unwinding loop main.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 1063 function main thread 0
Unwinding loop main.0 iteration 3 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 1063 function main thread 0
Unwinding loop main.0 iteration 4 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 1063 function main thread 0
Unwinding loop main.0 iteration 5 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 1063 function main thread 0
Unwinding loop main.0 iteration 6 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 1063 function main thread 0
Unwinding loop main.0 iteration 7 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 1063 function main thread 0
Unwinding loop main.0 iteration 8 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 1063 function main thread 0
Unwinding loop main.0 iteration 9 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 1063 function main thread 0
Unwinding loop main.0 iteration 10 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 1063 function main thread 0
Not unwinding loop main.0 iteration 11 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i line 1063 function main thread 0
Handling datarace, passing the problem to goblint first
getcwd: /mnt/goblint-svcomp/benchexec/tools-pldi/deagle
/mnt/goblint-svcomp/benchexec/tools-pldi/deagle/goblint/goblint /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i | tee goblint/goblint_output: 0
Lines where datarace may occur: 1038 1039 1046 1047 1048 1049 1057 1058 
The number of races before goblint filter: 0
The number of races after goblint filter: 0
Race categories: 0
Runtime Symex: 0.172171s
Unsupported library function!
