./deagle /mnt/goblint-svcomp/goblint-bench/bench/concrat/properties/no-data-race.prp /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i --32


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


./deagle_exe --svcomp --graphml-witness error-witness.graphml --no-assertions --datarace /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i
Deagle version 2.2 64-bit x86_64 linux
which contains:
CBMC version 5.67.0 (svcomp24-1-g36d91faca) 64-bit x86_64 linux
Parsing /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i
Converting
Type-checking thread-join-binomial-race-2
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-join-binomial-race-2 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i line 845
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 thread-join-binomial-race-2 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i line 840
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 thread-join-binomial-race-2 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i line 727
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)
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
set limit type 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 0
Unwinding loop main.0 iteration 1 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i line 1036 function main thread 0
Not unwinding loop main.0 iteration 2 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i line 1036 function main thread 0
pointer handling for concurrency is unsound
Unwinding loop thread.0 iteration 1 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i line 1022 function thread thread 1
Not unwinding loop thread.0 iteration 2 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i line 1022 function thread thread 1
aborting path on assume(false) at file <builtin-library-__spawned_thread> line 34 function __spawned_thread thread 2
Unwinding loop thread.0 iteration 1 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i line 1022 function thread thread 2
Not unwinding loop thread.0 iteration 2 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-binomial-race-2.i line 1022 function thread thread 2
Start removing dummy accesses: 419 steps before removal
tids#3 is dummy and removed
tids#5 is dummy and removed
symex_dynamic::dynamic_object1#5 is dummy and removed
tids#6 is dummy and removed
tids#8 is dummy and removed
symex_dynamic::dynamic_object1#7 is dummy and removed
tids#9 is dummy and removed
symex_dynamic::dynamic_object1#9 is dummy and removed
tids#10 is dummy and removed
symex_dynamic::dynamic_object1#11 is dummy and removed
tids#11 is dummy and removed
symex_dynamic::dynamic_object1#13 is dummy and removed
407 steps after removal
Handling datarace with no aid
The number of races before filter: 33
The number of races after filter: 33
The number of race categories before filter: 9
The number of race categories after filter: 9
	1015(1) - 1020(1) data
	1020(1) - 1020(1) data
	1041(1) - 1020(1) data
	1016(1) - 40(1) data_mutex
	1016(1) - 42(1) data_mutex
	33(1) - 1028(1) symex_dynamic::dynamic_object1
	40(1) - 1028(1) symex_dynamic::dynamic_object1
	1013(1) - 1026(1) threads_total
	1033(1) - 1026(1) threads_total
Races between line 1015 - line 1020:
	data#1 data#3
	data#1 data#4
Races between line 1020 - line 1020:
	data#3 data#4
Races between line 1041 - line 1020:
	data#2 data#3
	data#2 data#4
Races between line 1016 - line 40:
	data_mutex#1 data_mutex#2
	data_mutex#1 data_mutex#4
	data_mutex#1 data_mutex#8
	data_mutex#1 data_mutex#10
Races between line 1016 - line 42:
	data_mutex#1 data_mutex#5
	data_mutex#1 data_mutex#7
	data_mutex#1 data_mutex#11
	data_mutex#1 data_mutex#13
Races between line 33 - line 1028:
	symex_dynamic::dynamic_object1#2 symex_dynamic::dynamic_object1#8
	symex_dynamic::dynamic_object1#2 symex_dynamic::dynamic_object1#10
	symex_dynamic::dynamic_object1#4 symex_dynamic::dynamic_object1#8
	symex_dynamic::dynamic_object1#4 symex_dynamic::dynamic_object1#10
	symex_dynamic::dynamic_object1#2 symex_dynamic::dynamic_object1#12
	symex_dynamic::dynamic_object1#2 symex_dynamic::dynamic_object1#14
	symex_dynamic::dynamic_object1#4 symex_dynamic::dynamic_object1#12
	symex_dynamic::dynamic_object1#4 symex_dynamic::dynamic_object1#14
Races between line 40 - line 1028:
	symex_dynamic::dynamic_object1#1 symex_dynamic::dynamic_object1#8
	symex_dynamic::dynamic_object1#1 symex_dynamic::dynamic_object1#10
	symex_dynamic::dynamic_object1#1 symex_dynamic::dynamic_object1#12
	symex_dynamic::dynamic_object1#1 symex_dynamic::dynamic_object1#14
Races between line 1013 - line 1026:
	threads_total#1 threads_total#3
	threads_total#1 threads_total#4
	threads_total#1 threads_total#5
	threads_total#1 threads_total#6
Races between line 1033 - line 1026:
	threads_total#2 threads_total#3
	threads_total#2 threads_total#4
	threads_total#2 threads_total#5
	threads_total#2 threads_total#6
Runtime Symex: 0.219766s
Adding SC constraints
Shared __CPROVER_threads_exited: 7R/3W
Shared __CPROVER_next_thread_id: 6R/3W
Shared __CPROVER_memory_leak: 1R/3W
Shared data: 1R/3W
Shared threads_total: 4R/2W
Shared tids: 2R/2W
Shared data_mutex: 4R/5W
Shared symex_dynamic::dynamic_object1: 6R/3W
size of program expression: 599 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.00257492s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00760813s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.0121933s
Solving with Deagle's Closure Solver
28189 variables, 98943 clauses
ClosureSolver finishes with 182 conflicts, 26180 decisions, and 191750 propagations. 90 theory propagations and 5 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.0265076s
Runtime decision procedure: 0.0415476s

** Results:
[nodatarace.assertion.0] No data races on variable data between line 1015 and line 1020: SUCCESS
[nodatarace.assertion.1] No data races on variable data between line 1020 and line 1020: SUCCESS
[nodatarace.assertion.2] No data races on variable data between line 1041 and line 1020: SUCCESS
[nodatarace.assertion.3] No data races on variable data_mutex between line 1016 and line 40: SUCCESS
[nodatarace.assertion.4] No data races on variable data_mutex between line 1016 and line 42: SUCCESS
[nodatarace.assertion.5] No data races on variable symex_dynamic::dynamic_object1 between line 33 and line 1028: SUCCESS
[nodatarace.assertion.6] No data races on variable symex_dynamic::dynamic_object1 between line 40 and line 1028: SUCCESS
[nodatarace.assertion.7] No data races on variable threads_total between line 1013 and line 1026: SUCCESS
[nodatarace.assertion.8] No data races on variable threads_total between line 1033 and line 1026: SUCCESS

** 0 of 9 failed (1 iterations)
VERIFICATION SUCCESSFUL
