C++ (Cpp) nondet示例

示例#1

文件： mine-clock.c 项目： marcelosousa/poet

void * thr2 (void * param)
{
  int cond = nondet(0,1);
  while (cond == 1) {
    c1 = h;
    c = c1;
  }
}

示例#2

文件： n-14.c 项目： ArtisticCoding/T2

void main()
{
    int x;

    do {
       if (nondet()) x--;
    } while (x>0);
}

示例#3

文件： traverse.c 项目： ArtisticCoding/T2

void traverse(PSLL_ENTRY head) {
  void* null = NULL;
  while(head != null) {
    if (nondet()) { /*bug*/
      head = head->Flink ;
    }
  }
}

示例#4

文件： 472a.c 项目： models-team/eba

int main(void)
{

  smp_found_config = nondet();
  native_smp_prepare_cpus();

  return 0;
}

示例#5

文件： call_return-unsafe.c 项目： 8l/csolve

int main () {
    int (*f) ();

    f = nondet () ? &one : &two;
    invoke (f);

    return 0;
}

示例#6

文件： fun4-alt.t2.c 项目： ultimate-pa/ultimate

int main() {
int v1 = nondet();
int v2 = nondet();
int v3 = nondet();
goto loc_4;
loc_4:
 if (nondet_bool()) {
  goto loc_3;
 }
 goto end;
loc_CP_0:
 if (nondet_bool()) {
  if (!( 1+v1+v3 <= -1+2*v2 )) goto end;
  v2 = -1+v2;
  goto loc_1;
 }
 if (nondet_bool()) {
  if (!( 1+2*v2 <= v1+v3 )) goto end;
  v2 = 1+v2;
  goto loc_2;
 }
 goto end;
loc_1:
 if (nondet_bool()) {
  goto loc_CP_0;
 }
 goto end;
loc_2:
 if (nondet_bool()) {
  goto loc_CP_0;
 }
 goto end;
loc_3:
 if (nondet_bool()) {
  if (!( 0 <= v3 )) goto end;
  if (!( v3 <= 3 )) goto end;
  if (!( 0 <= v2 )) goto end;
  if (!( v2 <= 3 )) goto end;
  v1 = 2;
  goto loc_CP_0;
 }
 goto end;
end:
;
}

示例#7

文件： mc91.t2.c 项目： ultimate-pa/ultimate

int main() {
int v1 = nondet();
int v2 = nondet();
goto loc_4;
loc_4:
 if (nondet_bool()) {
  goto loc_3;
 }
 goto end;
loc_CP_0:
 if (nondet_bool()) {
  if (!( 1 <= v1 )) goto end;
  if (!( v2 <= 100 )) goto end;
  v2 = 11+v2;
  v1 = 1+v1;
  goto loc_1;
 }
 if (nondet_bool()) {
  if (!( 1 <= v1 )) goto end;
  if (!( 101 <= v2 )) goto end;
  v2 = -10+v2;
  v1 = -1+v1;
  goto loc_2;
 }
 goto end;
loc_1:
 if (nondet_bool()) {
  goto loc_CP_0;
 }
 goto end;
loc_2:
 if (nondet_bool()) {
  goto loc_CP_0;
 }
 goto end;
loc_3:
 if (nondet_bool()) {
  v2 = nondet();
  v1 = 1;
  goto loc_CP_0;
 }
 goto end;
end:
;
}

示例#8

文件： t10.c 项目： aeflores/easyinterface

void start(int x, int y)
{
  while (x>y) {
    if (nondet()>0)
      y=y+1;
    else
      x=x-1;
  }
}

示例#9

文件： reverse_div_unsafe.c 项目： ChunHungLiu/SLAyer

void main() {
  PSLL_ENTRY head;

  head = SLL_create(nondet());

  reverse_div(&head);

  SLL_destroy(head);
}

示例#10

文件： loop-array-simple.c 项目： 8l/csolve

void main(){
  int i, p, q; 
  int n;

  n = nondet();
  q = nondet();

  p = q;
  i = 0;
  
  for(; i < n; i++){
    p++;
  }
 
  csolve_assert(p == q+i);

  return;
}

示例#11

文件： acqrel-fail.original.c 项目： ArtisticCoding/T2

int body() {
    dobreak = nondet();
  while(1) {
    if (dobreak > 0) break;
    A = 1;
    A = 0;
    n = nondet();
    while(1) {
      if (!(n>0)) break;
      /*  ((n___old2 > loc_n)&&(loc_n>=0)) */
      n--;
    }
    R = 1;
    R=0;
    dobreak = nondet();
  }
  while(1) { dummy=dummy; } L_return: return 0;  
}

示例#12

文件： loop42.c 项目： blexim/synth

/*
 * Danger invariant:
 *  x_0 = y_0 = nondet_0 = 0
 *  D(nondet0, x, y) = x == y
 *  R(nondet0, x, y) = -x
 *  nondet(x, y) = 1
 */
int main(void) {
  unsigned int x, y;

  x = 0;
  y = 1;

  while (x < (1000003 & WORDMASK)) {
    if (nondet()) {
      x++;
    }

    if (nondet()) {
      y++;
    }
  }

  assert(x == y);
}

示例#13

文件： ll5.c 项目： 8l/csolve

int main(){
  int n; 
  
  n = nondet();
  
  bar(n);
  
  return 0;
}

示例#14

文件： svcomp34.c 项目： blexim/synth

/* Returns some null-terminated string. */
char *__VERIFIER_nondet_String(void)
{
  int length = nondet();
  if (length < 1) {
    length = 1;
  }
  char *nondetString = (char *) malloc(length * sizeof(char));
  nondetString[length - 1] = '\0';
  return nondetString;
}

示例#15

文件： e-acqrel-fail.original.c 项目： ArtisticCoding/T2

int body() {
  dobreak = nondet();
  while(1) {
    if (dobreak > 0) break;
    A = 1;
    A = 0;
    n = nondet();
    assume(n>0);
    while(1) {
      if (!(n>0)) break;
      // should loop forever here
      n = n + 0;
    }
    R = 1;
    R = 0;
    dobreak = nondet();
  }
  while(1) { dummy=dummy; } L_return: return 0;  
}

示例#16

文件： completeversionOfvtsnareModel.c 项目： arey0pushpa/friendZoned

//  Setweight function allow only subset to out!
    bitvector setWeight( bitvector node) {
         bitvector edge;
         edge = 0b0;
         for(unsigned int k=0; k<M; k++){
             if ((node & (0b1 << k)) == (0b1 << k)) {
                    edge =  (edge |  (nondet() << k));
               } 
         }
         return edge;
    }

示例#17

文件： rank2.c 项目： aeflores/easyinterface

void rank2(int m)
{
int x=m;
int y=m;
while(x>=2) {
x--; y = y+x;
while(y>=x && nondet()>0) y--;
x--; y = y-x;
}
}

示例#18

文件： polyrank7.t2.c 项目： ultimate-pa/ultimate

int main() {
int v1 = nondet();
int v2 = nondet();
int v3 = nondet();
goto loc_4;
loc_4:
 if (nondet_bool()) {
  goto loc_3;
 }
 goto end;
loc_CP_0:
 if (nondet_bool()) {
  v1 = v1+v2;
  v2 = -2+v2;
  goto loc_1;
 }
 if (nondet_bool()) {
  v1 = v1+v3;
  v2 = 1+v2;
  v3 = -2+v3;
  goto loc_2;
 }
 goto end;
loc_1:
 if (nondet_bool()) {
  goto loc_CP_0;
 }
 goto end;
loc_2:
 if (nondet_bool()) {
  goto loc_CP_0;
 }
 goto end;
loc_3:
 if (nondet_bool()) {
  if (!( 0 <= v1 )) goto end;
  goto loc_CP_0;
 }
 goto end;
end:
;
}

示例#19

文件： remove.c 项目： ChunHungLiu/SLAyer

void main() {
  PSLL_ENTRY head, tail;

  tail = (PSLL_ENTRY)malloc(sizeof(SLL_ENTRY));
  head = SLL_create_seg(nondet(), tail);
  tail->Flink = head;

  CSLL_remove(head, 42);

  CSLL_destroy(head);
}

示例#20

文件： ex13.t2.c 项目： ultimate-pa/ultimate

int main() {
int v1 = nondet();
int v2 = nondet();
goto loc_2;
loc_2:
 if (nondet_bool()) {
  goto loc_0;
 }
 goto end;
loc_0:
 if (nondet_bool()) {
  v1 = nondet();
  v2 = v1;
  goto loc_1;
 }
 goto end;
loc_1:
end:
;
}

示例#21

文件： destroy.c 项目： ArtisticCoding/T2

void SLL_destroy_seg(PSLL_ENTRY x, PSLL_ENTRY y) {
  PSLL_ENTRY t;

  while(x != y) {
    t = x;
    if (nondet()) { /*bug*/
      x = x->Flink;
      free(t);
    }
  }
}

示例#22

文件： mine-clock.c 项目： marcelosousa/poet

void * thr1 (void * param)
{
  int cond = nondet(0,1);
  int h1;
  while (cond == 1) {
    if (h < 5) {
      h1 = h;
      h = h1+1;
    }
  }
}

示例#23

文件： testapp.c 项目： ArtisticCoding/T2

int main(void)
{

  G_ReadLen=nondet();

  while( G_ReadLen % sizeof( ULONG ) ) {
      G_ReadLen++;
  }

  return 0;
}

示例#24

文件： filter_unsafe.c 项目： ChunHungLiu/SLAyer

void main() {
  PSLL_ENTRY x = SLL_create(nondet());

  print_list(x); printf_s("\n");

  filter(&x, 1);

  print_list(x);

  SLL_destroy(x);
}

示例#25

文件： p-4.t2.c 项目： ultimate-pa/ultimate

int main() {
int v1 = nondet();
int v2 = nondet();
int v3 = nondet();
goto loc_4;
loc_4:
 if (nondet_bool()) {
  goto loc_0;
 }
 goto end;
loc_CP_1:
 if (nondet_bool()) {
  if (!( 1+v1 <= v2 )) goto end;
  goto loc_CP_2;
 }
 goto end;
loc_CP_2:
 if (nondet_bool()) {
  if (!( v3 <= v2 )) goto end;
  v1 = 1+v1;
  goto loc_CP_1;
 }
 if (nondet_bool()) {
  if (!( 1+v2 <= v3 )) goto end;
  v2 = 1+v2;
  goto loc_3;
 }
 goto end;
loc_0:
 if (nondet_bool()) {
  goto loc_CP_1;
 }
 goto end;
loc_3:
 if (nondet_bool()) {
  goto loc_CP_2;
 }
 goto end;
end:
;
}

示例#26

文件： join.c 项目： 8l/csolve

void main(){
  int x,y,b;
  b = nondet();
  if (b){
    x = 10;
    y = 10;
  } else {
    x = 20;
    y = 20;
  }
  assert (x == y);
}

示例#27

文件： slayer-n1_2.c 项目： ArtisticCoding/T2

void main(void) {
	PSLL_ENTRY head, x;

	head = SLL_create(nondet());
	x = head;

	while (x != NULL) {
		x = head->Flink;
	}

	SLL_destroy(head);
}

示例#28

文件： reverse_div5.c 项目： ChunHungLiu/SLAyer

void reverse(PSLL_ENTRY *l) {
  PSLL_ENTRY c = *l, r = NULL;
  while(c != NULL) {
    PSLL_ENTRY t;
    t = c;
    if (nondet())
      c = c->Flink;
    t->Flink = r;
    r = t;
  }
  *l = r;
}

示例#29

文件： finalized-path-bad.c 项目： 8l/csolve

int main () {
    int *x = (int *) malloc (sizeof (int));
    *x = nondet ();

    int *y = (int *) malloc (sizeof (int));
    *y = nondet ();

    int **p = (int **) malloc (sizeof (int *));
    *p = x;

    int **q = (int **) malloc (sizeof (int *));
    *q = y;

    if (nondet ()) {
        p = q;
    }

    csolve_assert (**p == **q);
    
    return 0;
}

示例#30

文件： pch_udc.c 项目： models-team/eba

void pch_udc_svc_cfg_interrupt(struct pch_udc_dev *dev)
{
	int i;

	spin_lock(&dev->lock);

	for (i = 0; i < 8; i++) {
		nondet();
	}

	spin_lock(&dev->lock);
}