./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.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/parallel-misc-2-unrolled-atomic.wvr.c
Converting
Type-checking parallel-misc-2-unrolled-atomic.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 parallel-misc-2-unrolled-atomic.wvr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.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 2 possible targets
Generic Property Instrumentation
Running with 8 object bits, 24 offset bits (default)
Starting Bounded Model Checking
[Warning][Unknown] Invalidating expressions: AddrOf(Var(pos,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:69:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(i1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:70:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(i2, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:71:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(N, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:72:3)
[Warning][Race] Memory location pos@parallel-misc-2-unrolled-atomic.wvr.c:37:5 (race with conf. 110):
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:79:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:42:5)
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:79:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:44:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:80:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:55:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:80:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:57:5)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:83:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:79:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:42:5)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:79:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:44:5)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:80:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:55:5)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:80:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c:57:5)

Summary for all memory locations:
	safe:            3
	vulnerable:      0
	unsafe:          1
	-------------------
	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
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/parallel-misc-2-unrolled-atomic.wvr.c line 40 function thread1 thread 1
Not unwinding loop thread1.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c line 40 function thread1 thread 1
Unwinding loop thread2.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c line 53 function thread2 thread 2
Not unwinding loop thread2.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c line 53 function thread2 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/benchexec/sv-benchmarks/c/weaver/parallel-misc-2-unrolled-atomic.wvr.c | tee goblint/goblint_output: 0
Lines where datarace may occur: 42 43 44 45 55 56 57 58 69 70 83 84 
The number of races before goblint filter: 56
The number of races after goblint filter: 0
Race categories: 0
Runtime Symex: 0.212809s
Adding SC constraints
Shared __CPROVER_threads_exited: 4R/3W
Shared __CPROVER_next_thread_id: 3R/3W
Shared pos: 6R/6W
Shared i1: 4R/4W
Shared i2: 4R/4W
Shared N: 4R/2W
Shared main::1::t1!0@1: 2R/2W
Shared main::1::t2!0@1: 2R/2W
size of program expression: 413 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.00163372s
VERIFICATION SUCCESSFUL
