message: cuda/detail/malloc_and_free doesn't include thrust/system/cuda/memory.h
  The comments inside cuda/detail/malloc_and_free.h state that
  they don't want to include thrust/system/cuda/memory.h as it
  is heavy-weight. It was inadvertently doing so through thrust/memory.h,
  so I have corrected this oversight.
diff: #include <thrust/system/cuda/detail/guarded_cuda_runtime_api.h>
  #include <thrust/detail/config.h>
  +#include <thrust/detail/raw_pointer_cast.h>
  +#include <thrust/detail/raw_reference_cast.h>
  #include <thrust/detail/seq.h>
  -#include <thrust/memory.h>
  #include <thrust/system/cuda/config.h>
  #ifdef THRUST_CACHING_DEVICE_MALLOC
  #include <cub/util_allocator.cuh>
  #endif
  #include <thrust/system/cuda/detail/util.h>
  #include <thrust/system/detail/bad_alloc.h>
  -
  +#include <thrust/detail/malloc_and_free.h>
  namespace thrust
  {
  