./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.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-atomic/read_write_lock-2.i
Converting
Type-checking read_write_lock-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 read_write_lock-2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i line 424
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][Deadcode] Function "__bswap_16" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:82:1)
[Warning][Deadcode] Function "__bswap_32" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:87:1)
[Warning][Deadcode] Function "__bswap_64" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:92:15)
[Warning][Deadcode] Function "__uint16_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:97:1)
[Warning][Deadcode] Function "__uint32_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:102:1)
[Warning][Deadcode] Function "__uint64_identity" will never be called: 1LoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:107:1)
[Warning][Race] Memory location x@read_write_lock-2.i:704:15 (race with conf. 110):
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:751:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:727:3)
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:753:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:727:3)
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:751:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:736:3)
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:753:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:736:3)
  write with {thread:([writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:750:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:716:3)
  write with {thread:([writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:752:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:716:3)
[Warning][Race] Memory location y@read_write_lock-2.i:704:18 (race with conf. 110):
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:751:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:733:3)
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:753:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:733:3)
  write with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:751:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:730:3)
  write with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:753:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:730:3)
[Warning][Race] Memory location r@read_write_lock-2.i:704:10 (race with conf. 110):
  read with {thread:([writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:750:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:706:3)
  read with {thread:([writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:752:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:706:3)
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:751:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:711:3)
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:753:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:711:3)
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:751:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:740:3)
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:753:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:740:3)
  write with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:751:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:711:3)
  write with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:753:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:711:3)
  write with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:751:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:743:3)
  write with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:753:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:743:3)
[Warning][Race] Memory location w@read_write_lock-2.i:704:5 (race with conf. 110):
  read with {thread:([writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:750:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:706:3)
  read with {thread:([writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:752:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:706:3)
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:751:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:710:3)
  read with {thread:([reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:753:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:710:3)
  write with {thread:([writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:750:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:707:3)
  write with {thread:([writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:752:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:707:3)
  write with {thread:([writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:750:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:719:3)
  write with {thread:([writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:752:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-2.i:719:3)

Summary for all memory locations:
	safe:            0
	vulnerable:      0
	unsafe:          4
	-------------------
	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 1
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 2
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 3
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 4
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-atomic/read_write_lock-2.i | tee goblint/goblint_output: 0
Lines where datarace may occur: 706 707 708 710 711 712 716 717 719 720 727 728 730 731 733 734 736 737 740 741 743 744 
The number of races before goblint filter: 28
The number of races after goblint filter: 0
Race categories: 0
Runtime Symex: 0.322252s
Unsupported __VERIFIER_atomic_* function!
