Checking patch malloc/malloc.c...
error: while searching for:
{
  INTERNAL_SIZE_T size;        /* its size */
  mfastbinptr *fb;             /* associated fastbin */
  mchunkptr nextchunk;         /* next contiguous chunk */
  INTERNAL_SIZE_T nextsize;    /* its size */
  int nextinuse;               /* true if nextchunk is used */
  INTERNAL_SIZE_T prevsize;    /* size of previous contiguous chunk */
  mchunkptr bck;               /* misc temp for linking */
  mchunkptr fwd;               /* misc temp for linking */

  size = chunksize (p);


error: patch failed: malloc/malloc.c:4488
error: malloc/malloc.c: patch does not apply
Checking patch malloc/tst-memalign-2.c...
error: while searching for:
      TEST_VERIFY (tcache_allocs[i].ptr1 == tcache_allocs[i].ptr2);
    }

  /* Test for non-head tcache hits.  */
  for (i = 0; i < array_length (ptr); ++ i)
    {
      if (i == 4)

error: patch failed: malloc/tst-memalign-2.c:86
error: malloc/tst-memalign-2.c: patch does not apply