./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i


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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/pthread-ext/38_rand_cas_vs_concur.i
Converting
Type-checking 38_rand_cas_vs_concur
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 38_rand_cas_vs_concur file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 405
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 1 possible targets
Generic Property Instrumentation
Running with 8 object bits, 24 offset bits (default)
Starting Bounded Model Checking
[Warning][Unknown] Invalidating expressions: AddrOf(Var(nC_return,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i:689:3)
[Warning][Deadcode] Function "__bswap_32" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i:68:1)
[Warning][Deadcode] Function "__bswap_64" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i:73:1)
[Warning][Deadcode] Function "__uint16_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i:78:1)
[Warning][Deadcode] Function "__uint32_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i:83:1)
[Warning][Deadcode] Function "__uint64_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i:88:1)
[Warning][Race] Memory location seed@38_rand_cas_vs_concur.i:694:5 (race with conf. 110):
  read with {} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i:701:2)
  read with {} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i:714:3)
  write with {} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i:703:3)

Summary for all memory locations:
	safe:            0
	vulnerable:      0
	unsafe:          1
	-------------------
	total:           1
Use SV-COMP unwinding strategy: 2
Deagle's solver is set!!!!!!
Unwinding loop main.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 731 function main thread 0
Not unwinding loop main.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 731 function main thread 0
Unwinding loop nC.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 691 function nC thread 1
Not unwinding loop nC.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 691 function nC thread 1
Unwinding loop PseudoRandomUsingAtomic_nex.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 713 function PseudoRandomUsingAtomic_nex thread 1
Unwinding loop nC.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 691 function nC thread 1
Not unwinding loop nC.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 691 function nC thread 1
Not unwinding loop PseudoRandomUsingAtomic_nex.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 713 function PseudoRandomUsingAtomic_nex thread 1
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 1
Unwinding loop nC.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 691 function nC thread 2
Not unwinding loop nC.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 691 function nC thread 2
Unwinding loop PseudoRandomUsingAtomic_nex.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 713 function PseudoRandomUsingAtomic_nex thread 2
Unwinding loop nC.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 691 function nC thread 2
Not unwinding loop nC.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 691 function nC thread 2
Not unwinding loop PseudoRandomUsingAtomic_nex.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-ext/38_rand_cas_vs_concur.i line 713 function PseudoRandomUsingAtomic_nex thread 2
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort 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/pthread-ext/38_rand_cas_vs_concur.i | tee goblint/goblint_output: 0
Lines where datarace may occur: 689 690 701 702 703 704 714 715 
The number of races before goblint filter: 20
The number of races after goblint filter: 0
Race categories: 0
Runtime Symex: 0.183101s
Unsupported __VERIFIER_atomic_* function!
