./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.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/pthread-atomic/time_var_mutex.i
Converting
Type-checking time_var_mutex
Generating GOTO Program
Adding CPROVER library (x86_64)
file <builtin-library-pthread_mutex_destroy> 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_destroy"
old definition in module time_var_mutex file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i line 517
signed int (pthread_mutex_t *)
new definition in module <built-in-library> file <builtin-library-pthread_mutex_destroy> 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 time_var_mutex file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i line 514
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_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 time_var_mutex file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i line 521
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_create> line 20: warning: pointer parameter types differ between declaration and definition "pthread_create"
old definition in module time_var_mutex file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i line 408
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)
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 time_var_mutex file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i line 526
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)
Removal of function pointers and virtual functions
file <builtin-library-__spawned_thread> line 34 function __spawned_thread: replacing function pointer by 2 possible targets
Generic Property Instrumentation
Running with 8 object bits, 24 offset bits (default)
Starting Bounded Model Checking
[Warning][Deadcode] Function "__bswap_32" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:71:1)
[Warning][Deadcode] Function "__bswap_64" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:76:1)
[Warning][Deadcode] Function "__uint16_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:81:1)
[Warning][Deadcode] Function "__uint32_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:86:1)
[Warning][Deadcode] Function "__uint64_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:91:1)
[Warning][Race] Memory location block@time_var_mutex.i:688:5 (race with conf. 110):
  read with {lock:m_inode, thread:([allocator@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:721:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:702:3)
  read with {lock:m_busy, thread:([de_allocator@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:722:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:710:5)
  write with {lock:m_inode, thread:([allocator@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:721:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:701:3)
  write with {lock:m_busy, thread:([de_allocator@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:722:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i:709:5)

Summary for all memory locations:
	safe:            2
	vulnerable:      0
	unsafe:          1
	-------------------
	total:           3
Use SV-COMP unwinding strategy: 2
Deagle's solver is set!!!!!!
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 1
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 2
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/pthread-atomic/time_var_mutex.i | tee goblint/goblint_output: 0
Lines where datarace may occur: 701 702 703 709 710 711 
The number of races before goblint filter: 54
The number of races after goblint filter: 3
Race categories: 3
	701(1) - 709(1) block:
		block#2 block#4
	701(1) - 710(1) block:
		block#2 block#5
	702(1) - 709(1) block:
		block#3 block#4
Runtime Symex: 0.235535s
Adding SC constraints
Shared block: 2R/3W
Shared __CPROVER_threads_exited: 4R/3W
Shared __CPROVER_next_thread_id: 3R/3W
Shared busy: 1R/2W
Shared inode: 1R/2W
Shared m_inode: 3R/5W
Shared m_busy: 5R/7W
Shared main::1::t1!0@1: 2R/2W
Shared main::1::t2!0@1: 2R/2W
size of program expression: 424 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.00213291s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00574626s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.000737873s
Solving with Deagle's Closure solver
8860 variables, 31167 clauses
ClosureSolver finishes with 13 conflicts, 119 decisions, and 5849 propagations. 31 theory propagations and 1 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.00154005s
Runtime decision procedure: 0.0141821s

** Results:
/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/time_var_mutex.i function main
[nodatarace.assertion.0] line 722 No data races on variable block between line 701 and line 709: SUCCESS
[nodatarace.assertion.1] line 722 No data races on variable block between line 701 and line 710: SUCCESS
[nodatarace.assertion.2] line 722 No data races on variable block between line 702 and line 709: SUCCESS

** 0 of 3 failed (1 iterations)
VERIFICATION SUCCESSFUL
