./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c


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


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/weaver/popl20-more-parray-copy.wvr.c
Converting
Type-checking popl20-more-parray-copy.wvr
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 popl20-more-parray-copy.wvr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c line 22
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)
Removal of function pointers and virtual functions
file <builtin-library-__spawned_thread> line 34 function __spawned_thread: replacing function pointer by 3 possible targets
Generic Property Instrumentation
Running with 8 object bits, 24 offset bits (default)
Starting Bounded Model Checking
[Warning][Unknown] Invalidating expressions: AddrOf(Var(M,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:74:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(N, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:75:3)
[Warning][Unknown] Invalidating expressions: IndexPI(Lval(Var(arr, NoOffset)), Lval(Var(i, NoOffset))) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:103:5)
[Warning][Unknown] Invalidating expressions: IndexPI(Lval(Var(arr,
                                           NoOffset)), Lval(Var(i, NoOffset))) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:103:5)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(tmp___0,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:89:3)
[Warning][Race] Memory location (alloc@sid:82)[?]@:-1:-1 (race with conf. 110):
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:83:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:48:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:84:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:56:5)
  read with {thread:([thread3@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:85:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:64:5)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:91:3)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:91:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:83:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:48:5)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:84:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:56:5)
  write with {thread:([thread3@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:85:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c:64:5)

Summary for all memory locations:
	safe:            4
	vulnerable:      0
	unsafe:          1
	-------------------
	total:           5
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
Unwinding loop create_fresh_int_array.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c line 102 function create_fresh_int_array thread 0
Not unwinding loop create_fresh_int_array.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c line 102 function create_fresh_int_array 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
Unwinding loop create_fresh_int_array.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c line 102 function create_fresh_int_array thread 0
Not unwinding loop create_fresh_int_array.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c line 102 function create_fresh_int_array 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
Unwinding loop thread1.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c line 47 function thread1 thread 1
Not unwinding loop thread1.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c line 47 function thread1 thread 1
Unwinding loop thread2.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c line 55 function thread2 thread 2
Not unwinding loop thread2.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c line 55 function thread2 thread 2
Unwinding loop thread3.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c line 63 function thread3 thread 3
Not unwinding loop thread3.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c line 63 function thread3 thread 3
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/weaver/popl20-more-parray-copy.wvr.c | tee goblint/goblint_output: 0
Lines where datarace may occur: 103 104 48 49 56 57 64 65 74 75 89 90 91 92 
The number of races before goblint filter: 140
The number of races after goblint filter: 84
Race categories: 12
	103(1) - 48(1) symex_dynamic::dynamic_object1:
		symex_dynamic::dynamic_object1#2 symex_dynamic::dynamic_object1#7
		symex_dynamic::dynamic_object1#2 symex_dynamic::dynamic_object1#8
		symex_dynamic::dynamic_object1#3 symex_dynamic::dynamic_object1#7
		symex_dynamic::dynamic_object1#3 symex_dynamic::dynamic_object1#8
	103(1) - 56(1) symex_dynamic::dynamic_object1:
		symex_dynamic::dynamic_object1#2 symex_dynamic::dynamic_object1#9
		symex_dynamic::dynamic_object1#2 symex_dynamic::dynamic_object1#10
		symex_dynamic::dynamic_object1#3 symex_dynamic::dynamic_object1#9
		symex_dynamic::dynamic_object1#3 symex_dynamic::dynamic_object1#10
	103(1) - 64(1) symex_dynamic::dynamic_object1:
		symex_dynamic::dynamic_object1#2 symex_dynamic::dynamic_object1#11
		symex_dynamic::dynamic_object1#2 symex_dynamic::dynamic_object1#12
		symex_dynamic::dynamic_object1#3 symex_dynamic::dynamic_object1#11
		symex_dynamic::dynamic_object1#3 symex_dynamic::dynamic_object1#12
	103(1) - 48(1) symex_dynamic::dynamic_object2:
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#7
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#8
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#9
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#10
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#7
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#8
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#9
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#10
	103(1) - 56(1) symex_dynamic::dynamic_object2:
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#11
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#12
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#13
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#14
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#11
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#12
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#13
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#14
	103(1) - 64(1) symex_dynamic::dynamic_object2:
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#15
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#17
		symex_dynamic::dynamic_object2#2 symex_dynamic::dynamic_object2#18
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#15
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#17
		symex_dynamic::dynamic_object2#3 symex_dynamic::dynamic_object2#18
	48(1) - 56(1) symex_dynamic::dynamic_object2:
		symex_dynamic::dynamic_object2#7 symex_dynamic::dynamic_object2#12
		symex_dynamic::dynamic_object2#7 symex_dynamic::dynamic_object2#14
		symex_dynamic::dynamic_object2#8 symex_dynamic::dynamic_object2#11
		symex_dynamic::dynamic_object2#8 symex_dynamic::dynamic_object2#12
		symex_dynamic::dynamic_object2#8 symex_dynamic::dynamic_object2#13
		symex_dynamic::dynamic_object2#8 symex_dynamic::dynamic_object2#14
		symex_dynamic::dynamic_object2#9 symex_dynamic::dynamic_object2#12
		symex_dynamic::dynamic_object2#9 symex_dynamic::dynamic_object2#14
		symex_dynamic::dynamic_object2#10 symex_dynamic::dynamic_object2#11
		symex_dynamic::dynamic_object2#10 symex_dynamic::dynamic_object2#12
		symex_dynamic::dynamic_object2#10 symex_dynamic::dynamic_object2#13
		symex_dynamic::dynamic_object2#10 symex_dynamic::dynamic_object2#14
	48(1) - 64(1) symex_dynamic::dynamic_object2:
		symex_dynamic::dynamic_object2#7 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#7 symex_dynamic::dynamic_object2#18
		symex_dynamic::dynamic_object2#8 symex_dynamic::dynamic_object2#15
		symex_dynamic::dynamic_object2#8 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#8 symex_dynamic::dynamic_object2#17
		symex_dynamic::dynamic_object2#8 symex_dynamic::dynamic_object2#18
		symex_dynamic::dynamic_object2#9 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#9 symex_dynamic::dynamic_object2#18
		symex_dynamic::dynamic_object2#10 symex_dynamic::dynamic_object2#15
		symex_dynamic::dynamic_object2#10 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#10 symex_dynamic::dynamic_object2#17
		symex_dynamic::dynamic_object2#10 symex_dynamic::dynamic_object2#18
	56(1) - 64(1) symex_dynamic::dynamic_object2:
		symex_dynamic::dynamic_object2#11 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#11 symex_dynamic::dynamic_object2#18
		symex_dynamic::dynamic_object2#12 symex_dynamic::dynamic_object2#15
		symex_dynamic::dynamic_object2#12 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#12 symex_dynamic::dynamic_object2#17
		symex_dynamic::dynamic_object2#12 symex_dynamic::dynamic_object2#18
		symex_dynamic::dynamic_object2#13 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#13 symex_dynamic::dynamic_object2#18
		symex_dynamic::dynamic_object2#14 symex_dynamic::dynamic_object2#15
		symex_dynamic::dynamic_object2#14 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#14 symex_dynamic::dynamic_object2#17
		symex_dynamic::dynamic_object2#14 symex_dynamic::dynamic_object2#18
	91(1) - 48(1) symex_dynamic::dynamic_object2:
		symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#8
		symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#10
		symex_dynamic::dynamic_object2#6 symex_dynamic::dynamic_object2#8
		symex_dynamic::dynamic_object2#6 symex_dynamic::dynamic_object2#10
	91(1) - 56(1) symex_dynamic::dynamic_object2:
		symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#12
		symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#14
		symex_dynamic::dynamic_object2#6 symex_dynamic::dynamic_object2#12
		symex_dynamic::dynamic_object2#6 symex_dynamic::dynamic_object2#14
	91(1) - 64(1) symex_dynamic::dynamic_object2:
		symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#5 symex_dynamic::dynamic_object2#18
		symex_dynamic::dynamic_object2#6 symex_dynamic::dynamic_object2#16
		symex_dynamic::dynamic_object2#6 symex_dynamic::dynamic_object2#18
Runtime Symex: 0.510556s
Adding SC constraints
Shared __CPROVER_threads_exited: 6R/4W
Shared __CPROVER_next_thread_id: 5R/4W
Shared A: 7R/2W
Shared B: 7R/2W
Shared M: 3R/2W
Shared N: 6R/2W
Shared main::1::t1!0@1: 2R/2W
Shared main::1::t2!0@1: 2R/2W
Shared main::1::t3!0@1: 2R/2W
Shared symex_dynamic::dynamic_object1: 8R/3W
Shared symex_dynamic::dynamic_object2: 8R/9W
size of program expression: 863 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.00337834s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00434949s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.0276715s
Solving with Deagle's Closure solver
46852 variables, 172211 clauses
ClosureSolver finishes with 477 conflicts, 247233 decisions, and 1242081 propagations. 102 theory propagations and 0 cycles included.
SAT checker: instance is SATISFIABLE
Runtime Solver: 0.149363s
Runtime decision procedure: 0.165533s
Running propositional reduction
Solving with Deagle's Closure solver
46852 variables, 156915 clauses
ClosureSolver finishes with 505 conflicts, 247783 decisions, and 1258210 propagations. 187 theory propagations and 9 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.00553902s
Runtime decision procedure: 0.00556583s

** Results:
/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-more-parray-copy.wvr.c function main
[nodatarace.assertion.0] line 85 No data races on variable symex_dynamic::dynamic_object1 between line 103 and line 48: SUCCESS
[nodatarace.assertion.1] line 85 No data races on variable symex_dynamic::dynamic_object1 between line 103 and line 56: SUCCESS
[nodatarace.assertion.2] line 85 No data races on variable symex_dynamic::dynamic_object1 between line 103 and line 64: SUCCESS
[nodatarace.assertion.3] line 85 No data races on variable symex_dynamic::dynamic_object2 between line 103 and line 48: SUCCESS
[nodatarace.assertion.4] line 85 No data races on variable symex_dynamic::dynamic_object2 between line 103 and line 56: SUCCESS
[nodatarace.assertion.5] line 85 No data races on variable symex_dynamic::dynamic_object2 between line 103 and line 64: SUCCESS
[nodatarace.assertion.6] line 85 No data races on variable symex_dynamic::dynamic_object2 between line 48 and line 56: SUCCESS
[nodatarace.assertion.7] line 85 No data races on variable symex_dynamic::dynamic_object2 between line 48 and line 64: FAILURE
[nodatarace.assertion.8] line 85 No data races on variable symex_dynamic::dynamic_object2 between line 56 and line 64: SUCCESS
[nodatarace.assertion.9] line 85 No data races on variable symex_dynamic::dynamic_object2 between line 91 and line 48: SUCCESS
[nodatarace.assertion.10] line 85 No data races on variable symex_dynamic::dynamic_object2 between line 91 and line 56: SUCCESS
[nodatarace.assertion.11] line 85 No data races on variable symex_dynamic::dynamic_object2 between line 91 and line 64: SUCCESS

** 1 of 12 failed (2 iterations)
VERIFICATION FAILED
