./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.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/unroll-cond-3.wvr.c
Converting
Type-checking unroll-cond-3.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 unroll-cond-3.wvr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.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] Function definition missing for __VERIFIER_nondet_uint (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:87:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:87:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(n,
                                     NoOffset)), AddrOf(Var(size, NoOffset)), AddrOf(Var(x2, NoOffset)), AddrOf(Var(x1, NoOffset)), AddrOf(Var(f, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:87:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(n, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:87:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(size, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:88:3)
[Warning][Unknown] Invalidating expressions: IndexPI(Lval(Var(arr, NoOffset)), Lval(Var(i, NoOffset))) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:110:5)
[Warning][Race] Memory location x1@unroll-cond-3.wvr.c:42:5 (race with conf. 110):
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:94:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:50:5)
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:94:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:51:5)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:98:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:94:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:51:5)
[Warning][Race] Memory location x2@unroll-cond-3.wvr.c:42:9 (race with conf. 110):
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:60:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:61:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:63:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:64:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:66:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:67:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:71:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:72:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:76:5)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:77:5)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:98:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:61:5)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:64:5)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:67:5)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:72:5)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:95:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c:77:5)

Summary for all memory locations:
	safe:            4
	vulnerable:      0
	unsafe:          2
	-------------------
	total:           6
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 create_fresh_int_array.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c line 109 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/unroll-cond-3.wvr.c line 109 function create_fresh_int_array 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
Unwinding loop thread1.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c line 49 function thread1 thread 1
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 1
Not unwinding loop thread1.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c line 49 function thread1 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
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 2
Unwinding loop thread2.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c line 59 function thread2 thread 2
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
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 2
Not unwinding loop thread2.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c line 59 function thread2 thread 2
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/unroll-cond-3.wvr.c | tee goblint/goblint_output: 0
Lines where datarace may occur: 50 51 52 60 61 62 63 64 65 66 67 68 71 72 73 76 77 78 87 88 98 99 
The number of races before goblint filter: 192
The number of races after goblint filter: 40
Race categories: 12
	88(1) - 50(1) size:
		size#2 size#3
		size#2 size#4
		size#2 size#5
		size#2 size#6
	88(1) - 60(1) size:
		size#2 size#7
		size#2 size#8
		size#2 size#13
		size#2 size#14
	88(1) - 63(1) size:
		size#2 size#9
		size#2 size#10
		size#2 size#15
		size#2 size#16
	88(1) - 66(1) size:
		size#2 size#11
		size#2 size#12
		size#2 size#17
		size#2 size#18
	88(1) - 71(1) size:
		size#2 size#19
		size#2 size#20
	88(1) - 76(1) size:
		size#2 size#21
		size#2 size#22
	98(1) - 51(1) x1:
		x1#2 x1#10
		x1#2 x1#17
		x1#3 x1#10
		x1#3 x1#17
	98(1) - 61(1) x2:
		x2#2 x2#10
		x2#2 x2#31
		x2#3 x2#10
		x2#3 x2#31
	98(1) - 64(1) x2:
		x2#2 x2#17
		x2#2 x2#38
		x2#3 x2#17
		x2#3 x2#38
	98(1) - 67(1) x2:
		x2#2 x2#24
		x2#2 x2#45
		x2#3 x2#24
		x2#3 x2#45
	98(1) - 72(1) x2:
		x2#2 x2#52
		x2#3 x2#52
	98(1) - 77(1) x2:
		x2#2 x2#59
		x2#3 x2#59
Runtime Symex: 0.946151s
Adding SC constraints
Shared size: 20R/2W
Shared f: 10R/2W
Shared __CPROVER_threads_exited: 4R/3W
Shared __CPROVER_next_thread_id: 3R/3W
Shared x1: 14R/3W
Shared x2: 50R/9W
Shared n: 6R/2W
Shared main::1::t1!0@1: 2R/2W
Shared main::1::t2!0@1: 2R/2W
Shared symex_dynamic::dynamic_object1: 10R/3W
size of program expression: 1122 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.0109057s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.0109329s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.0449899s
Solving with Deagle's Closure solver
80337 variables, 329328 clauses
ClosureSolver finishes with 26 conflicts, 133 decisions, and 38198 propagations. 172 theory propagations and 1 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.052055s
Runtime decision procedure: 0.0822488s

** Results:
/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/unroll-cond-3.wvr.c function main
[nodatarace.assertion.0] line 95 No data races on variable size between line 88 and line 50: SUCCESS
[nodatarace.assertion.1] line 95 No data races on variable size between line 88 and line 60: SUCCESS
[nodatarace.assertion.2] line 95 No data races on variable size between line 88 and line 63: SUCCESS
[nodatarace.assertion.3] line 95 No data races on variable size between line 88 and line 66: SUCCESS
[nodatarace.assertion.4] line 95 No data races on variable size between line 88 and line 71: SUCCESS
[nodatarace.assertion.5] line 95 No data races on variable size between line 88 and line 76: SUCCESS
[nodatarace.assertion.6] line 95 No data races on variable x1 between line 98 and line 51: SUCCESS
[nodatarace.assertion.7] line 95 No data races on variable x2 between line 98 and line 61: SUCCESS
[nodatarace.assertion.8] line 95 No data races on variable x2 between line 98 and line 64: SUCCESS
[nodatarace.assertion.9] line 95 No data races on variable x2 between line 98 and line 67: SUCCESS
[nodatarace.assertion.10] line 95 No data races on variable x2 between line 98 and line 72: SUCCESS
[nodatarace.assertion.11] line 95 No data races on variable x2 between line 98 and line 77: SUCCESS

** 0 of 12 failed (1 iterations)
VERIFICATION SUCCESSFUL
