./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.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/ldv-races/race-2_2b-container_of.i
Converting
Type-checking race-2_2b-container_of
Generating GOTO Program
Adding CPROVER library (x86_64)
file <builtin-library-pthread_create> line 20: warning: pointer parameter types differ between declaration and definition "pthread_create"
old definition in module race-2_2b-container_of file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i line 392
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_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 race-2_2b-container_of file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i line 498
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_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 race-2_2b-container_of file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i line 501
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)
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] Unknown value in {&data} could be an escaped pointer address! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1746:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(tmp,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1719:2)
[Warning][Unknown] Unknown value in {&data} could be an escaped pointer address! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1748:4)
[Debug][Analyzer] Base EvalInt t1 query answering bot instead of {([my_callback@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1723:2, main], {})} (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1731:2)
[Warning][Unknown] Unknown address in {&status} has escaped. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1731:2)
[Debug][Analyzer] Base EvalInt t2 query answering bot instead of {([my_callback@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1724:2, main], {})} (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1732:2)
[Warning][Unknown] Unknown value in {&data.lock} could be an escaped pointer address! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1733:2)
[Warning][Deadcode] Function "__bswap_32" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:55:1)
[Warning][Deadcode] Function "__bswap_64" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:60:1)
[Warning][Deadcode] Function "__uint16_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:65:1)
[Warning][Deadcode] Function "__uint32_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:70:1)
[Warning][Deadcode] Function "__uint64_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:75:1)
[Warning][Race] Memory location data.shared.b@race-2_2b-container_of.i:1745:18 (race with conf. 110):
  read with {thread:([my_callback@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1723:2, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1711:2)
  read with {thread:([my_callback@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1724:2, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1711:2)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1750:4)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1756:3)
  write with {thread:([my_callback@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1723:2, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1711:2)
  write with {thread:([my_callback@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1724:2, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1711:2)
  write with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1754:3)
[Warning][Race] Memory location data.shared.a@race-2_2b-container_of.i:1745:18 (race with conf. 110):
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1749:4)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1755:3)
  write with {thread:([my_callback@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1723:2, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1710:2)
  write with {thread:([my_callback@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1724:2, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1710:2)
  write with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i:1753:3)

Summary for all memory locations:
	safe:           12
	vulnerable:      0
	unsafe:          2
	-------------------
	total:          14
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
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 0
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 0
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort 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/ldv-races/race-2_2b-container_of.i | tee goblint/goblint_output: 0
Lines where datarace may occur: 1710 1711 1712 1719 1720 1731 1732 1733 1749 1750 1751 1753 1754 1755 1756 1757 
The number of races before goblint filter: 58
The number of races after goblint filter: 26
Race categories: 8
	1710(1) - 1710(1) main::1::1::data!0@1:
		main::1::1::data!0@1#13..shared..a main::1::1::data!0@1#14..shared..a
	1711(1) - 1711(1) main::1::1::data!0@1:
		main::1::1::data!0@1#13..shared..b main::1::1::data!0@1#16..shared..b
		main::1::1::data!0@1#14..shared..b main::1::1::data!0@1#15..shared..b
		main::1::1::data!0@1#14..shared..b main::1::1::data!0@1#16..shared..b
	1749(1) - 1710(1) main::1::1::data!0@1:
		main::1::1::data!0@1#8..shared..a main::1::1::data!0@1#13..shared..a
		main::1::1::data!0@1#9..shared..a main::1::1::data!0@1#13..shared..a
		main::1::1::data!0@1#8..shared..a main::1::1::data!0@1#14..shared..a
		main::1::1::data!0@1#9..shared..a main::1::1::data!0@1#14..shared..a
	1750(1) - 1711(1) main::1::1::data!0@1:
		main::1::1::data!0@1#8..shared..b main::1::1::data!0@1#14..shared..b
		main::1::1::data!0@1#9..shared..b main::1::1::data!0@1#14..shared..b
		main::1::1::data!0@1#8..shared..b main::1::1::data!0@1#16..shared..b
		main::1::1::data!0@1#9..shared..b main::1::1::data!0@1#16..shared..b
	1753(1) - 1710(1) main::1::1::data!0@1:
		main::1::1::data!0@1#10..shared..a main::1::1::data!0@1#13..shared..a
		main::1::1::data!0@1#10..shared..a main::1::1::data!0@1#14..shared..a
	1754(1) - 1711(1) main::1::1::data!0@1:
		main::1::1::data!0@1#10..shared..b main::1::1::data!0@1#13..shared..b
		main::1::1::data!0@1#10..shared..b main::1::1::data!0@1#14..shared..b
		main::1::1::data!0@1#10..shared..b main::1::1::data!0@1#15..shared..b
		main::1::1::data!0@1#10..shared..b main::1::1::data!0@1#16..shared..b
	1755(1) - 1710(1) main::1::1::data!0@1:
		main::1::1::data!0@1#11..shared..a main::1::1::data!0@1#13..shared..a
		main::1::1::data!0@1#12..shared..a main::1::1::data!0@1#13..shared..a
		main::1::1::data!0@1#11..shared..a main::1::1::data!0@1#14..shared..a
		main::1::1::data!0@1#12..shared..a main::1::1::data!0@1#14..shared..a
	1756(1) - 1711(1) main::1::1::data!0@1:
		main::1::1::data!0@1#11..shared..b main::1::1::data!0@1#14..shared..b
		main::1::1::data!0@1#12..shared..b main::1::1::data!0@1#14..shared..b
		main::1::1::data!0@1#11..shared..b main::1::1::data!0@1#16..shared..b
		main::1::1::data!0@1#12..shared..b main::1::1::data!0@1#16..shared..b
Runtime Symex: 0.168378s
Adding SC constraints
Shared __CPROVER_threads_exited: 4R/3W
Shared __CPROVER_next_thread_id: 3R/3W
Shared t1: 2R/2W
Shared t2: 2R/2W
Shared main::1::1::data!0@1..lock: 2R/3W
Shared main::1::1::data!0@1..shared..a: 6R/7W
Shared main::1::1::data!0@1..shared..b: 8R/7W
size of program expression: 542 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.00274592s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00414393s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.000713993s
Solving with Deagle's Closure solver
6764 variables, 17897 clauses
ClosureSolver finishes with 9 conflicts, 2509 decisions, and 11448 propagations. 123 theory propagations and 3 cycles included.
SAT checker: instance is SATISFIABLE
Runtime Solver: 0.00257539s
Runtime decision procedure: 0.0142732s
Running propositional reduction
Solving with Deagle's Closure solver
6764 variables, 16701 clauses
ClosureSolver finishes with 14 conflicts, 4288 decisions, and 18674 propagations. 203 theory propagations and 6 cycles included.
SAT checker: instance is SATISFIABLE
Runtime Solver: 0.000983298s
Runtime decision procedure: 0.000998998s
Running propositional reduction
Solving with Deagle's Closure solver
6764 variables, 16702 clauses
ClosureSolver finishes with 17 conflicts, 4291 decisions, and 19703 propagations. 241 theory propagations and 6 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.000252045s
Runtime decision procedure: 0.000260845s

** Results:
/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/ldv-races/race-2_2b-container_of.i function my_drv_probe
[nodatarace.assertion.0] line 1724 No data races on variable main::1::1::data!0@1 between line 1710 and line 1710: FAILURE
[nodatarace.assertion.1] line 1724 No data races on variable main::1::1::data!0@1 between line 1711 and line 1711: FAILURE
[nodatarace.assertion.2] line 1724 No data races on variable main::1::1::data!0@1 between line 1749 and line 1710: SUCCESS
[nodatarace.assertion.3] line 1724 No data races on variable main::1::1::data!0@1 between line 1750 and line 1711: SUCCESS
[nodatarace.assertion.4] line 1724 No data races on variable main::1::1::data!0@1 between line 1753 and line 1710: SUCCESS
[nodatarace.assertion.5] line 1724 No data races on variable main::1::1::data!0@1 between line 1754 and line 1711: SUCCESS
[nodatarace.assertion.6] line 1724 No data races on variable main::1::1::data!0@1 between line 1755 and line 1710: SUCCESS
[nodatarace.assertion.7] line 1724 No data races on variable main::1::1::data!0@1 between line 1756 and line 1711: SUCCESS

** 2 of 8 failed (3 iterations)
VERIFICATION FAILED
