./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c


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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/weaver/chl-file-item-symm.wvr.c
Converting
Type-checking chl-file-item-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-file-item-symm.wvr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-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(filename_1,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:58:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(filename_4, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:59:3)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_bool (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:60:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:60:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(filename_5, NoOffset)), AddrOf(Var(filename_2, NoOffset)), AddrOf(Var(isNull_3, NoOffset)), AddrOf(Var(isNull_0, NoOffset)), AddrOf(Var(result_7, NoOffset)), AddrOf(Var(result_6, NoOffset)), AddrOf(Var(filename_4, NoOffset)), AddrOf(Var(filename_1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:60:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(isNull_0, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:60:3)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_bool (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:61:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:61:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(filename_5, NoOffset)), AddrOf(Var(filename_2, NoOffset)), AddrOf(Var(isNull_3, NoOffset)), AddrOf(Var(isNull_0, NoOffset)), AddrOf(Var(result_7, NoOffset)), AddrOf(Var(result_6, NoOffset)), AddrOf(Var(filename_4, NoOffset)), AddrOf(Var(filename_1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:61:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(isNull_3, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:61:3)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_bool (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:62:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:62:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(filename_5, NoOffset)), AddrOf(Var(filename_2, NoOffset)), AddrOf(Var(isNull_3, NoOffset)), AddrOf(Var(isNull_0, NoOffset)), AddrOf(Var(result_7, NoOffset)), AddrOf(Var(result_6, NoOffset)), AddrOf(Var(filename_4, NoOffset)), AddrOf(Var(filename_1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:62:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(filename_2, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:62:3)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_bool (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:63:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:63:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(filename_5, NoOffset)), AddrOf(Var(filename_2, NoOffset)), AddrOf(Var(isNull_3, NoOffset)), AddrOf(Var(isNull_0, NoOffset)), AddrOf(Var(result_7, NoOffset)), AddrOf(Var(result_6, NoOffset)), AddrOf(Var(filename_4, NoOffset)), AddrOf(Var(filename_1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:63:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(filename_5, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:63:3)
[Warning][Race] Memory location result_7@chl-file-item-symm.wvr.c:38:39 (race with conf. 110):
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:71:3)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:72:3)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:73:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:68:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:50:3)
[Warning][Race] Memory location result_6@chl-file-item-symm.wvr.c:38:29 (race with conf. 110):
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:71:3)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:72:3)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:73:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:67:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c:44:3)

Summary for all memory locations:
	safe:            6
	vulnerable:      0
	unsafe:          2
	-------------------
	total:           8
minus::b's upper bound is 0
result_7's upper bound is -1
result_6's upper bound is -1
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
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 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 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/chl-file-item-symm.wvr.c | tee goblint/goblint_output: 0
Lines where datarace may occur: 44 45 50 51 58 59 71 72 73 74 
The number of races before goblint filter: 58
The number of races after goblint filter: 22
Race categories: 10
	58(1) - 44(1) filename_1:
		filename_1#2 filename_1#3
		filename_1#2 filename_1#4
	58(1) - 50(1) filename_1:
		filename_1#2 filename_1#5
		filename_1#2 filename_1#6
		filename_1#2 filename_1#7
	59(1) - 44(1) filename_4:
		filename_4#2 filename_4#3
		filename_4#2 filename_4#4
		filename_4#2 filename_4#5
	59(1) - 50(1) filename_4:
		filename_4#2 filename_4#6
		filename_4#2 filename_4#7
	71(1) - 44(1) result_6:
		result_6#2 result_6#8
		result_6#3 result_6#8
	72(1) - 44(1) result_6:
		result_6#4 result_6#8
		result_6#5 result_6#8
	73(1) - 44(1) result_6:
		result_6#6 result_6#8
		result_6#7 result_6#8
	71(1) - 50(1) result_7:
		result_7#2 result_7#8
		result_7#3 result_7#8
	72(1) - 50(1) result_7:
		result_7#4 result_7#8
		result_7#5 result_7#8
	73(1) - 50(1) result_7:
		result_7#6 result_7#8
		result_7#7 result_7#8
Runtime Symex: 0.279665s
Adding SC constraints
Shared __CPROVER_threads_exited: 4R/3W
Shared __CPROVER_next_thread_id: 3R/3W
Shared filename_1: 5R/2W
Shared filename_4: 5R/2W
Shared result_6: 6R/2W
Shared result_7: 6R/2W
Shared isNull_0: 3R/2W
Shared isNull_3: 3R/2W
Shared filename_2: 3R/2W
Shared filename_5: 3R/2W
Shared main::1::t1!0@1: 2R/2W
Shared main::1::t2!0@1: 2R/2W
size of program expression: 589 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.00238166s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00368683s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.000736681s
Solving with Deagle's Closure solver
5944 variables, 15221 clauses
ClosureSolver finishes with 23 conflicts, 76 decisions, and 5956 propagations. 95 theory propagations and 4 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.00252216s
Runtime decision procedure: 0.0147828s

** Results:
/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-file-item-symm.wvr.c function main
[nodatarace.assertion.0] line 68 No data races on variable filename_1 between line 58 and line 44: SUCCESS
[nodatarace.assertion.1] line 68 No data races on variable filename_1 between line 58 and line 50: SUCCESS
[nodatarace.assertion.2] line 68 No data races on variable filename_4 between line 59 and line 44: SUCCESS
[nodatarace.assertion.3] line 68 No data races on variable filename_4 between line 59 and line 50: SUCCESS
[nodatarace.assertion.4] line 68 No data races on variable result_6 between line 71 and line 44: SUCCESS
[nodatarace.assertion.5] line 68 No data races on variable result_6 between line 72 and line 44: SUCCESS
[nodatarace.assertion.6] line 68 No data races on variable result_6 between line 73 and line 44: SUCCESS
[nodatarace.assertion.7] line 68 No data races on variable result_7 between line 71 and line 50: SUCCESS
[nodatarace.assertion.8] line 68 No data races on variable result_7 between line 72 and line 50: SUCCESS
[nodatarace.assertion.9] line 68 No data races on variable result_7 between line 73 and line 50: SUCCESS

** 0 of 10 failed (1 iterations)
VERIFICATION SUCCESSFUL
