82     LOG(ERROR) << "Failed to find " << METADATA_PATH;  in ReadMetadataFromPackage()
91     LOG(ERROR) << "Failed to extract " << METADATA_PATH << ": " << ErrorCodeString(err);  in ReadMetadataFromPackage()
150     LOG(ERROR) << "Package is for source build " << pkg_pre_build << " but expected "  in CheckAbSpecificMetadata()
159     LOG(ERROR) << "Package is for source build " << pkg_pre_build_fingerprint << " but expected "  in CheckAbSpecificMetadata()
175       LOG(ERROR) << "Update package is older than the current build, expected a build "  in CheckAbSpecificMetadata()
182       LOG(ERROR) << "Downgrade package must have a pre-build version set, not allowed.";  in CheckAbSpecificMetadata()
199     LOG(ERROR) << "Unexpected ota package type, expects " << expected_ota_type << ", actual "  in CheckPackageMetadata()
208     LOG(ERROR) << "Package is for product " << pkg_device << " but expected " << device;  in CheckPackageMetadata()
225       LOG(ERROR) << "Package is for serial " << pkg_serial_no;  in CheckPackageMetadata()
246     LOG(ERROR) << "Failed to find " << AB_OTA_PAYLOAD_PROPERTIES;  in SetUpAbUpdateCommands()
254     LOG(ERROR) << "Failed to extract " << AB_OTA_PAYLOAD_PROPERTIES << ": " << ErrorCodeString(err);  in SetUpAbUpdateCommands()
261     LOG(ERROR) << "Failed to find " << AB_OTA_PAYLOAD;  in SetUpAbUpdateCommands()
283     LOG(ERROR) << "Failed to find update binary " << UPDATE_BINARY_NAME;  in SetUpNonAbUpdateCommands()
292     PLOG(ERROR) << "Failed to create " << binary_path;  in SetUpNonAbUpdateCommands()
297     LOG(ERROR) << "Failed to extract " << UPDATE_BINARY_NAME << ": " << ErrorCodeString(error);  in SetUpNonAbUpdateCommands()
335     LOG(ERROR) << "Failed to parse metadata in the zip file";  in TryUpdateBinary()
367     PLOG(ERROR) << "Failed to create pipe for updater-recovery communication";  in TryUpdateBinary()
417     PLOG(ERROR) << "Failed to fork update binary";  in TryUpdateBinary()
462         LOG(ERROR) << "invalid \"progress\" parameters: " << line;  in TryUpdateBinary()
470         LOG(ERROR) << "invalid \"set_progress\" parameters: " << line;  in TryUpdateBinary()
491         LOG(ERROR) << "invalid \"log\" parameters: " << line;  in TryUpdateBinary()
494       LOG(ERROR) << "unknown command [" << command << "]";  in TryUpdateBinary()
511       LOG(ERROR) << "Error in " << package_path << " (status " << WEXITSTATUS(status) << ")";  in TryUpdateBinary()
515     LOG(ERROR) << "Error in " << package_path << " (killed by signal " << WTERMSIG(status) << ")";  in TryUpdateBinary()
569     LOG(ERROR) << "failed to set up expected mounts for install; aborting";  in InstallPackage()
624     PLOG(ERROR) << "failed to write " << install_file;  in InstallPackage()
643     LOG(ERROR) << "Failed to load keys";  in verify_package()
655     LOG(ERROR) << "Signature verification failed";  in verify_package()
656     LOG(ERROR) << "error: " << kZipVerificationFailure;  in verify_package()
673       LOG(ERROR) << "Failed to mount " << block_map_path;  in SetupPackageMount()
683     LOG(ERROR) << "Failed to mount " << package_path;  in SetupPackageMount()
692     LOG(ERROR) << "Failed to get canonical of " << package_path << ", " << ec.message();  in SetupPackageMount()
696     LOG(ERROR) << "Installation aborts. The canonical path " << canonical_path.string()  in SetupPackageMount()