anchor.diff:                       {ok, Checksum}
                catch
                    error:{aws_error, {http_error,404,_}} ->
  -                     %% The file wasn't found.  Not logging it because this is not
  -                     %% necessarily indicative of badness
  +                     %% The file wasn't found. Log it and move on.
  +                     error_logger:error_msg("Checking presence of file (checksum: ~p) for org ~p from bucket ~p (key: ~p) failed because the file was not found~n",
  +                                            [Checksum, OrgId, Bucket, Key]),
                        {missing, Checksum};
                    ExceptionClass:Reason->
                        %% Something unanticipated happened.  We should log the specific reason
  
positive.code: -spec parallelize_checksum_op(OrgId :: object_id(),
                                Checksums :: [binary()],
                                Operation :: request_fun()) -> checksum_op_return_type().
  parallelize_checksum_op(OrgId, Checksums, Operation) -> %%, RequestFun) ->
   
      Bucket = chef_s3:bucket(),
      AwsConfig = chef_s3:get_config(),
  
negative.code:                      after Timeout ->
                               error_logger:error_msg("Operation '~p' on checksum: ~p for org ~p from bucket ~p has taken longer than ~p ms; killing spawned worker process ~p~n",
                                                      [Operation, Checksum, OrgId, Bucket, Timeout, Worker]),
                               erlang:unlink(Worker),
                               erlang:exit(Worker, kill),
                               {timeout, Checksum}
                       end
  