extern void abort(void);
#include <assert.h>
void reach_error() { assert(0); }
void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } }

#define N 100000

int main ( ) {
  int a [N];
  int b [N]; 
  int i = 0;
  while ( i < N ) {
    a[i] = 42;
    i = i + 1;
  }

  for ( i = 0 ; i < N ; i++ ) {
    b[i] = a[i];
  }
  
  for ( i = 0 ; i < N ; i++ ) {
    a[i] = b[i] + i;
  }

  int x;
  for ( x = 0 ; x < N ; x++ ) {
    __VERIFIER_assert(  b[x] == 42 + x  );
  }
  return 0;
}