extern void abort(void);

extern void __assert_fail (const char *__assertion, const char *__file,
      unsigned int __line, const char *__function)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void __assert_perror_fail (int __errnum, const char *__file,
      unsigned int __line, const char *__function)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void __assert (const char *__assertion, const char *__file, int __line)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));

void reach_error() { ((void) sizeof ((0) ? 1 : 0), __extension__ ({ if (0) ; else __assert_fail ("0", "array3.c", 3, __extension__ __PRETTY_FUNCTION__); })); }
extern int __VERIFIER_nondet_int(void);
void __VERIFIER_assert(int cond) {
  if (!(cond)) {
    ERROR: {reach_error();abort();}
  }
  return;
}
int main(void) {
  int A[1024];
  int i;
  for (i = 0; i < 1024; i++) {
    A[i] = __VERIFIER_nondet_int();
  }
  for (i = 0; A[i] != 0; i++) {
    if (i >= 1024) {
      break;
    }
  }
  __VERIFIER_assert(i <= 1024);
}