37         LOG(ERROR) << "NodeLooperThread not present";  in ValidateHint()
99         LOG(ERROR) << "Failed to dump fd: " << fd;  in DumpToFd()
104         LOG(ERROR) << "Failed to dump fd: " << fd;  in DumpToFd()
118         LOG(ERROR) << "Failed to read JSON config from " << config_path;  in GetFromJSON()
124         LOG(ERROR) << "Failed to parse Nodes section from " << config_path;  in GetFromJSON()
131         LOG(ERROR) << "Failed to parse Actions section from " << config_path;  in GetFromJSON()
157         LOG(ERROR) << "Failed to parse JSON config";  in ParseNodes()
166             LOG(ERROR) << "Failed to read "  in ParseNodes()
174             LOG(ERROR) << "Duplicate Node[" << i << "]'s Name";  in ParseNodes()
182             LOG(ERROR) << "Failed to read "  in ParseNodes()
190             LOG(ERROR) << "Duplicate Node[" << i << "]'s Path";  in ParseNodes()
199             LOG(ERROR) << "Failed to read "  in ParseNodes()
206             LOG(ERROR) << "Invalid Node[" << i  in ParseNodes()
220                 LOG(ERROR) << "Duplicate value parsed in Node[" << i  in ParseNodes()
226                 LOG(ERROR) << "Failed to read Node[" << i << "]'s Value[" << j  in ParseNodes()
234             LOG(ERROR) << "Failed to read Node[" << i << "]'s Values";  in ParseNodes()
250             LOG(ERROR) << "Node[" << i  in ParseNodes()
302         LOG(ERROR) << "Failed to parse JSON config";  in ParseActions()
318             LOG(ERROR) << "Failed to read "  in ParseActions()
329             LOG(ERROR) << "Failed to find "  in ParseActions()
342             LOG(ERROR) << "Failed to read Action[" << i << "]'s Value";  in ParseActions()
343             LOG(ERROR) << "Action[" << i << "]'s Value " << value_name  in ParseActions()
353             LOG(ERROR) << "Failed to read Action[" << i << "]'s Duration";  in ParseActions()
367                     LOG(ERROR)  in ParseActions()