./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.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/mult-flipped-dist.wvr.c
Converting
Type-checking mult-flipped-dist.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 mult-flipped-dist.wvr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.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 3 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/mult-flipped-dist.wvr.c:69:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:69:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(c,
                                     NoOffset)), AddrOf(Var(b, NoOffset)), AddrOf(Var(a, NoOffset)), AddrOf(Var(x_3, NoOffset)), AddrOf(Var(x_2, NoOffset)), AddrOf(Var(x_1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:69:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(a, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:69:3)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_uint (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:70:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:70:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(c, NoOffset)), AddrOf(Var(b, NoOffset)), AddrOf(Var(a, NoOffset)), AddrOf(Var(x_3, NoOffset)), AddrOf(Var(x_2, NoOffset)), AddrOf(Var(x_1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:70:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(b, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:70:3)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_uint (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:71:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:71:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(c, NoOffset)), AddrOf(Var(b, NoOffset)), AddrOf(Var(a, NoOffset)), AddrOf(Var(x_3, NoOffset)), AddrOf(Var(x_2, NoOffset)), AddrOf(Var(x_1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:71:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(c, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:71:3)
[Warning][Race] Memory location x_3@mult-flipped-dist.wvr.c:38:24 (race with conf. 110):
  read with {thread:([thread3@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:76:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:59:5)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:80:3)
  write with {thread:([thread3@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:76:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:59:5)
[Warning][Race] Memory location x_1@mult-flipped-dist.wvr.c:38:14 (race with conf. 110):
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:74:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:43:5)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:80:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:74:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:43:5)
[Warning][Race] Memory location x_2@mult-flipped-dist.wvr.c:38:19 (race with conf. 110):
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:75:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:51:5)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:80:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:75:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c:51:5)

Summary for all memory locations:
	safe:            3
	vulnerable:      0
	unsafe:          3
	-------------------
	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
Unwinding loop thread1.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c line 42 function thread1 thread 1
Not unwinding loop thread1.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c line 42 function thread1 thread 1
Unwinding loop thread2.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c line 50 function thread2 thread 2
Not unwinding loop thread2.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c line 50 function thread2 thread 2
Unwinding loop thread3.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c line 58 function thread3 thread 3
Not unwinding loop thread3.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c line 58 function thread3 thread 3
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/mult-flipped-dist.wvr.c | tee goblint/goblint_output: 0
Lines where datarace may occur: 43 44 51 52 59 60 69 70 80 81 
The number of races before goblint filter: 52
The number of races after goblint filter: 20
Race categories: 7
	69(1) - 43(1) a:
		a#2 a#3
		a#2 a#4
	69(1) - 59(1) a:
		a#2 a#5
		a#2 a#6
	70(1) - 51(1) b:
		b#2 b#3
		b#2 b#4
	70(1) - 59(1) b:
		b#2 b#5
		b#2 b#6
	80(1) - 43(1) x_1:
		x_1#2 x_1#5
		x_1#2 x_1#7
		x_1#3 x_1#5
		x_1#3 x_1#7
	80(1) - 51(1) x_2:
		x_2#2 x_2#5
		x_2#2 x_2#7
		x_2#3 x_2#5
		x_2#3 x_2#7
	80(1) - 59(1) x_3:
		x_3#2 x_3#5
		x_3#2 x_3#7
		x_3#3 x_3#5
		x_3#3 x_3#7
Runtime Symex: 0.305158s
Adding SC constraints
Shared __CPROVER_threads_exited: 6R/4W
Shared __CPROVER_next_thread_id: 5R/4W
Shared x_1: 4R/3W
Shared x_2: 4R/3W
Shared x_3: 4R/3W
Shared a: 4R/2W
Shared b: 4R/2W
Shared c: 6R/2W
Shared main::1::t1!0@1: 2R/2W
Shared main::1::t2!0@1: 2R/2W
Shared main::1::t3!0@1: 2R/2W
size of program expression: 531 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.00216286s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00368451s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.00205873s
Solving with Deagle's Closure solver
6755 variables, 20304 clauses
ClosureSolver finishes with 36 conflicts, 140 decisions, and 14405 propagations. 182 theory propagations and 6 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.00553027s
Runtime decision procedure: 0.0182694s

** Results:
/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c function main
[nodatarace.assertion.0] line 76 No data races on variable a between line 69 and line 43: SUCCESS
[nodatarace.assertion.1] line 76 No data races on variable a between line 69 and line 59: SUCCESS
[nodatarace.assertion.2] line 76 No data races on variable b between line 70 and line 51: SUCCESS
[nodatarace.assertion.3] line 76 No data races on variable b between line 70 and line 59: SUCCESS
[nodatarace.assertion.4] line 76 No data races on variable x_1 between line 80 and line 43: SUCCESS
[nodatarace.assertion.5] line 76 No data races on variable x_2 between line 80 and line 51: SUCCESS
[nodatarace.assertion.6] line 76 No data races on variable x_3 between line 80 and line 59: SUCCESS

** 0 of 7 failed (1 iterations)
VERIFICATION SUCCESSFUL
