75     LOG(ERROR) << "Failed to parse build number in " << str;  in parse_build_number()
86     LOG(ERROR) << "Failed to find " << METADATA_PATH;  in read_metadata_from_package()
94     LOG(ERROR) << "Failed to extract " << METADATA_PATH << ": " << ErrorCodeString(err);  in read_metadata_from_package()
147     LOG(ERROR) << "Package is for product " << pkg_device << " but expected " << value;  in check_newer_ab_build()
165       LOG(ERROR) << "Package is for serial " << pkg_serial_no;  in check_newer_ab_build()
171     LOG(ERROR) << "Package is not A/B";  in check_newer_ab_build()
179     LOG(ERROR) << "Package is for source build " << pkg_pre_build << " but expected " << value;  in check_newer_ab_build()
186     LOG(ERROR) << "Package is for source build " << pkg_pre_build_fingerprint << " but expected "  in check_newer_ab_build()
201       LOG(ERROR) << "Update package is older than the current build, expected a build "  in check_newer_ab_build()
208       LOG(ERROR) << "Downgrade package must have a pre-build version set, not allowed.";  in check_newer_ab_build()
231     LOG(ERROR) << "Failed to find " << AB_OTA_PAYLOAD_PROPERTIES;  in update_binary_command()
239     LOG(ERROR) << "Failed to extract " << AB_OTA_PAYLOAD_PROPERTIES << ": " << ErrorCodeString(err);  in update_binary_command()
247     LOG(ERROR) << "Failed to find " << AB_OTA_PAYLOAD;  in update_binary_command()
273     LOG(ERROR) << "Failed to find update binary " << UPDATE_BINARY_NAME;  in update_binary_command()
280     PLOG(ERROR) << "Failed to create " << binary_path;  in update_binary_command()
287     LOG(ERROR) << "Failed to extract " << UPDATE_BINARY_NAME << ": " << ErrorCodeString(error);  in update_binary_command()
398     PLOG(ERROR) << "Failed to fork update binary";  in try_update_binary()
441         LOG(ERROR) << "invalid \"progress\" parameters: " << line;  in try_update_binary()
449         LOG(ERROR) << "invalid \"set_progress\" parameters: " << line;  in try_update_binary()
470         LOG(ERROR) << "invalid \"log\" parameters: " << line;  in try_update_binary()
473       LOG(ERROR) << "unknown command [" << command << "]";  in try_update_binary()
489     LOG(ERROR) << "Error in " << package << " (Status " << WEXITSTATUS(status) << ")";  in try_update_binary()
515     LOG(ERROR) << "Failed to read " << COMPATIBILITY_ZIP_ENTRY << ": " << ErrorCodeString(ret);  in verify_package_compatibility()
523     LOG(ERROR) << "Failed to OpenArchiveFromMemory: " << ErrorCodeString(ret);  in verify_package_compatibility()
531     LOG(ERROR) << "Failed to start iterating zip entries: " << ErrorCodeString(ret);  in verify_package_compatibility()
545       LOG(ERROR) << "Failed to read " << info_name.name << ": " << ErrorCodeString(ret);  in verify_package_compatibility()
560   LOG(ERROR) << "Failed to verify package compatibility (result " << result << "): " << err;  in verify_package_compatibility()
587     LOG(ERROR) << "failed to map file";  in really_install_package()
602     LOG(ERROR) << "Can't open " << path << " : " << ErrorCodeString(err);  in really_install_package()
645     LOG(ERROR) << "failed to set up expected mounts for install; aborting";  in install_package()
697     PLOG(ERROR) << "failed to write " << install_file;  in install_package()
710     LOG(ERROR) << "Failed to load keys";  in verify_package()
723     LOG(ERROR) << "Signature verification failed";  in verify_package()
724     LOG(ERROR) << "error: " << kZipVerificationFailure;  in verify_package()