./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.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/chl-name-comparator-symm.wvr.c
Converting
Type-checking chl-name-comparator-symm.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 chl-name-comparator-symm.wvr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.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(name_1,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:94:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(name_2, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:95:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(result_3, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:96:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(i_4, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:97:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(current_5, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:98:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(break_6, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:99:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(result_7, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:100:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(i_8, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:101:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(current_9, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:102:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(break_10, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:103:3)
[Warning][Unknown] Invalidating expressions: IndexPI(Lval(Var(arr, NoOffset)), Lval(Var(i, NoOffset))) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:124:5)
[Warning][Unknown] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:55:5)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_bool (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:53:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:53:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(break_10,
                                     NoOffset)), AddrOf(Var(current_9, NoOffset)), AddrOf(Var(i_8, NoOffset)), AddrOf(Var(result_7, NoOffset)), AddrOf(Var(break_6, NoOffset)), AddrOf(Var(current_5, NoOffset)), AddrOf(Var(i_4, NoOffset)), AddrOf(Var(result_3, NoOffset)), AddrOf(Var(name_2, NoOffset)), AddrOf(Var(name_1, NoOffset)), AddrOf(Var(nondet_0, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:53:3)
[Warning][Unknown] Unknown address in {&nondet_0} has escaped. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:53:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(tmp___0, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:53:3)
[Warning][Unknown] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:76:5)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_bool (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:74:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:74:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(break_10,
                                     NoOffset)), AddrOf(Var(current_9, NoOffset)), AddrOf(Var(i_8, NoOffset)), AddrOf(Var(result_7, NoOffset)), AddrOf(Var(break_6, NoOffset)), AddrOf(Var(current_5, NoOffset)), AddrOf(Var(i_4, NoOffset)), AddrOf(Var(result_3, NoOffset)), AddrOf(Var(name_2, NoOffset)), AddrOf(Var(name_1, NoOffset)), AddrOf(Var(nondet_0, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:74:3)
[Warning][Unknown] Unknown address in {&nondet_0} has escaped. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:74:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(tmp___0, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:74:3)
[Warning][Race] Memory location result_7@chl-name-comparator-symm.wvr.c:42:56 (race with conf. 110):
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:71:3)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:77:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:79:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:85:3)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:112:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:71:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:77:5)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:79:5)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:85:3)
[Warning][Race] Memory location result_3@chl-name-comparator-symm.wvr.c:42:21 (race with conf. 110):
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:50:3)
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:56:5)
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:58:5)
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:63:3)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:112:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:50:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:56:5)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:58:5)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c:63:3)

Summary for all memory locations:
	safe:           10
	vulnerable:      0
	unsafe:          2
	-------------------
	total:          12
result_7's upper bound is -1
result_3's upper bound is -1
i_4's upper bound is 2
minus::b's upper bound is 0
i_8's upper bound is 2
Use SV-COMP unwinding strategy: 2
Deagle's solver is set!!!!!!
Unwinding loop create_fresh_int_array.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-name-comparator-symm.wvr.c line 123 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/chl-name-comparator-symm.wvr.c line 123 function create_fresh_int_array thread 0
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/chl-name-comparator-symm.wvr.c | tee goblint/goblint_output: 0
Lines where datarace may occur: 112 113 50 51 53 54 56 57 58 59 63 64 71 72 74 75 77 78 79 80 85 86 94 95 
The number of races before goblint filter: 0
The number of races after goblint filter: 0
Race categories: 0
Runtime Symex: 0.181323s
size of program expression: 146 steps
simple slicing removed 0 assignments
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 7.834e-05s
VERIFICATION SUCCESSFUL
