./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i


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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/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i
Converting
Type-checking thread-local-value-cond
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 thread-local-value-cond file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i line 844
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_create> line 20: warning: pointer parameter types differ between declaration and definition "pthread_create"
old definition in module thread-local-value-cond file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i line 726
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 *pthread_create$$thread, const pthread_attr_t *attr, void * (*start_routine)(void *), void *arg)
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 thread-local-value-cond file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i line 839
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)
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/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:1027:3)
[Warning][Unknown] Invalidating expressions: CastE(TPtr(TVoid(),
                                ), Lval(Var(tids, NoOffset))) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:1036:3)
[Warning][Deadcode] Function "__bswap_16" will never be called: 1LoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:163:1)
[Warning][Deadcode] Function "__bswap_32" will never be called: 1LoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:168:1)
[Warning][Deadcode] Function "__bswap_64" will never be called: 1LoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:173:15)
[Warning][Deadcode] Function "__uint16_identity" will never be called: 1LoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:178:1)
[Warning][Deadcode] Function "__uint32_identity" will never be called: 1LoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:183:1)
[Warning][Deadcode] Function "__uint64_identity" will never be called: 1LoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:188:1)
[Warning][Race] Memory location data@thread-local-value-cond.i:1012:14 (race with conf. 110):
  read with {} (conf. 110) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:1017:3)
  read with {} (conf. 110) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:1021:3)
  write with {} (conf. 110) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:1016:3)
[Warning][Race] Memory location shared@thread-local-value-cond.i:1013:5 (race with conf. 110):
  read with {} (conf. 110) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:1020:3)
  write with {} (conf. 110) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i:1020:3)

Summary for all memory locations:
	safe:            2
	vulnerable:      0
	unsafe:          2
	-------------------
	total:           4
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 0
Unwinding loop main.0 iteration 1 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i line 1030 function main thread 0
Not unwinding loop main.0 iteration 2 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i line 1030 function main thread 0
Unwinding loop main.1 iteration 1 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i line 1033 function main thread 0
Not unwinding loop main.1 iteration 2 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i line 1033 function main thread 0
pointer handling for concurrency is unsound
aborting path on assume(false) at file <builtin-library-__spawned_thread> line 34 function __spawned_thread 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/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i | tee goblint/goblint_output: 0
Lines where datarace may occur: 1016 1017 1018 1020 1021 1022 1036 1037 
The number of races before goblint filter: 15
The number of races after goblint filter: 3
Race categories: 1
	1020(1) - 1020(1) shared:
		shared#2 shared#5
		shared#3 shared#4
		shared#3 shared#5
Runtime Symex: 0.198553s
Adding SC constraints
Shared __CPROVER_threads_exited: 4R/3W
Shared __CPROVER_next_thread_id: 3R/3W
Shared __CPROVER_memory_leak: 1R/3W
Shared shared: 2R/3W
Shared shared_mutex: 4R/5W
Shared symex_dynamic::dynamic_object1: 5R/3W
size of program expression: 401 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.00152127s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00370568s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.00181238s
Solving with Deagle's Closure solver
8172 variables, 23350 clauses
ClosureSolver finishes with 18 conflicts, 1301 decisions, and 11275 propagations. 26 theory propagations and 1 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.00290868s
Runtime decision procedure: 0.011935s

** Results:
/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-value-cond.i function main
[nodatarace.assertion.0] line 1030 No data races on variable shared between line 1020 and line 1020: SUCCESS

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