// verifast_options{disable_overflow_check target:ILP32}
extern void abort(void);
//@ requires true;
//@ ensures true;
void reach_error()
//@ requires false;
//@ ensures true;
{}
void __VERIFIER_assert(int cond) 
//@ requires (1 <= cond);
//@ ensures (1 <= cond);
{  if (!(cond)) {
    ERROR: {reach_error();abort();}
  }
  return;
}

int main(void) 
//@ requires module(array_1_2__verifast_instrumented, true);
//@ ensures junk();
{
    //@ open_module(); 
  int A[2048];
  int i;

  for (i = 0; i < 1024; i++) {
    A[i] = i;
  }

  __VERIFIER_assert(A[1023] == 1023);
 return 0; }