./deagle /mnt/goblint-svcomp/goblint-bench/bench/concrat/properties/no-data-race.prp /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i --32


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./deagle_exe --svcomp --graphml-witness error-witness.graphml --no-assertions --datarace /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i
Deagle version 2.2 64-bit x86_64 linux
which contains:
CBMC version 5.67.0 (svcomp24-11-gfd1b965b5-dirty) 64-bit x86_64 linux
Parsing /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i
Converting
Type-checking per-thread-array-index-race-2
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 per-thread-array-index-race-2 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.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)
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
Use SV-COMP unwinding strategy: 5
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/per-thread-array-index-race-2.i line 1023 function main thread 0
Unwinding loop main.0 iteration 2 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i line 1023 function main thread 0
Unwinding loop main.0 iteration 3 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i line 1023 function main thread 0
Unwinding loop main.0 iteration 4 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i line 1023 function main thread 0
Not unwinding loop main.0 iteration 5 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i line 1023 function main thread 0
Unwinding loop main.1 iteration 1 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i line 1026 function main thread 0
Unwinding loop main.1 iteration 2 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i line 1026 function main thread 0
Unwinding loop main.1 iteration 3 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i line 1026 function main thread 0
Unwinding loop main.1 iteration 4 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i line 1026 function main thread 0
Not unwinding loop main.1 iteration 5 file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/per-thread-array-index-race-2.i line 1026 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 5
Start removing dummy accesses: 603 steps before removal
symex_dynamic::dynamic_object1#11 is dummy and removed
symex_dynamic::dynamic_object1#13 is dummy and removed
symex_dynamic::dynamic_object1#15 is dummy and removed
symex_dynamic::dynamic_object1#17 is dummy and removed
symex_dynamic::dynamic_object1#19 is dummy and removed
datas#3 is dummy and removed
datas#5 is dummy and removed
datas#6 is dummy and removed
datas#7 is dummy and removed
datas#8 is dummy and removed
datas#9 is dummy and removed
592 steps after removal
Handling datarace with no aid
The number of races before filter: 40
The number of races after filter: 40
The number of race categories before filter: 2
The number of race categories after filter: 2
	1015(1) - 1015(1) symex_dynamic::dynamic_object2
	40(1) - 1015(1) symex_dynamic::dynamic_object2
Races between line 1015 - line 1015:
	symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#5
	symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#4
	symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#5
	symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#7
	symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#6
	symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#7
	symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#9
	symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#8
	symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#9
	symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#11
	symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#10
	symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#11
	symex_dynamic::dynamic_object2#4 symex_dynamic::dynamic_object2#7
	symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#6
	symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#7
	symex_dynamic::dynamic_object2#4 symex_dynamic::dynamic_object2#9
	symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#8
	symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#9
	symex_dynamic::dynamic_object2#4 symex_dynamic::dynamic_object2#11
	symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#10
	symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#11
	symex_dynamic::dynamic_object2#6 symex_dynamic::dynamic_object2#9
	symex_dynamic::dynamic_object2#7 symex_dynamic::dynamic_object2#8
	symex_dynamic::dynamic_object2#7 symex_dynamic::dynamic_object2#9
	symex_dynamic::dynamic_object2#6 symex_dynamic::dynamic_object2#11
	symex_dynamic::dynamic_object2#7 symex_dynamic::dynamic_object2#10
	symex_dynamic::dynamic_object2#7 symex_dynamic::dynamic_object2#11
	symex_dynamic::dynamic_object2#8 symex_dynamic::dynamic_object2#11
	symex_dynamic::dynamic_object2#9 symex_dynamic::dynamic_object2#10
	symex_dynamic::dynamic_object2#9 symex_dynamic::dynamic_object2#11
Races between line 40 - line 1015:
	symex_dynamic::dynamic_object2#1 symex_dynamic::dynamic_object2#2
	symex_dynamic::dynamic_object2#1 symex_dynamic::dynamic_object2#3
	symex_dynamic::dynamic_object2#1 symex_dynamic::dynamic_object2#4
	symex_dynamic::dynamic_object2#1 symex_dynamic::dynamic_object2#5
	symex_dynamic::dynamic_object2#1 symex_dynamic::dynamic_object2#6
	symex_dynamic::dynamic_object2#1 symex_dynamic::dynamic_object2#7
	symex_dynamic::dynamic_object2#1 symex_dynamic::dynamic_object2#8
	symex_dynamic::dynamic_object2#1 symex_dynamic::dynamic_object2#9
	symex_dynamic::dynamic_object2#1 symex_dynamic::dynamic_object2#10
	symex_dynamic::dynamic_object2#1 symex_dynamic::dynamic_object2#11
Runtime Symex: 0.266883s
Adding SC constraints
Shared __CPROVER_threads_exited: 10R/6W
Shared __CPROVER_next_thread_id: 9R/6W
Shared __CPROVER_memory_leak: 2R/5W
Shared datas: 1R/2W
Shared symex_dynamic::dynamic_object1: 9R/6W
Shared symex_dynamic::dynamic_object2: 5R/6W
size of program expression: 877 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.00460147s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00689214s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.0203103s
Solving with Deagle's Closure Solver
32776 variables, 104820 clauses
ClosureSolver finishes with 219 conflicts, 16518 decisions, and 258014 propagations. 223 theory propagations and 53 cycles included.
SAT checker: instance is SATISFIABLE
Runtime Solver: 0.0425473s
Runtime decision procedure: 0.0593519s
Building error trace

** Results:
[nodatarace.assertion.0] No data races on variable symex_dynamic::dynamic_object2 between line 1015 and line 1015: FAILURE
[nodatarace.assertion.1] No data races on variable symex_dynamic::dynamic_object2 between line 40 and line 1015: UNKNOWN
Counterexample:
./deagle: line 33:     3 Segmentation fault      (core dumped) $cmd
