int listItemId = 6326;
            var workflowInstances = wfInstanceService.EnumerateInstancesForListItem(listGUID, listItemId);
            clientContext.Load(workflowInstances);
            clientContext.ExecuteQuery();
            foreach (var instance in workflowInstances)
            {
                PrintText("Instance ID: " + instance.Id.ToString(),sw);
                PrintText("Status: " + instance.Status.ToString(), sw);
                PrintText("Creation time: " + instance.InstanceCreated.ToString(), sw);
                PrintText("Last updated time: " + instance.LastUpdated.ToString(), sw);
                PrintText("User status: " + instance.UserStatus, sw);

                IDictionary<string, string> props = instance.Properties;
                foreach(KeyValuePair<string, string> kvp in props)
                {
                    PrintText(kvp.Key+": "+kvp.Value,sw);
                }

                PrintText("---------", sw);


            }