• using R version 4.5.2 (2025-10-31)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-14 (Debian 14.3.0-10) 14.3.0     GNU Fortran (Debian 14.3.0-10) 14.3.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8
• checking for file ‘graphkernels/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘graphkernels’ version ‘1.6.1’
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking serialization versions ... OK
• checking whether package ‘graphkernels’ can be installed ... OK See the install log for details.
• used C compiler: ‘gcc-14 (Debian 14.3.0-10) 14.3.0’
• used C++ compiler: ‘g++-14 (Debian 14.3.0-10) 14.3.0’
• checking C++ specification ... NOTE   Specified C++11: please drop specification unless essential
• checking package directory ... OK
• checking for future file timestamps ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking code files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... [1s/1s] OK
• checking whether the package can be loaded with stated dependencies ... [1s/1s] OK
• checking whether the package can be unloaded cleanly ... [1s/1s] OK
• checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
• checking whether the namespace can be unloaded cleanly ... [1s/1s] OK
• checking loading without being on the library search path ... [1s/1s] OK
• checking use of S3 registration ... OK
• checking dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [5s/7s] OK
• checking Rd files ... [0s/1s] OK
• checking Rd metadata ... OK
• checking Rd line widths ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking Rd contents ... OK
• checking for unstated dependencies in examples ... OK
• checking contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... [0s/0s] OK
• checking data for ASCII and uncompressed saves ... OK
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking line endings in Makefiles ... OK
• checking compilation flags in Makevars ... OK
• checking for GNU extensions in Makefiles ... OK
• checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
• checking use of PKG_*FLAGS in Makefiles ... OK
• checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
• checking pragmas in C/C++ headers and code ... OK
• checking compilation flags used ... OK
• checking compiled code ... OK
• checking examples ... [104s/138s] OK Examples with CPU (user + system) or elapsed time > 5s                                      user system elapsed CalculateGeometricRandomWalkKernel 8.064 0.020 12.059 CalculateConnectedGraphletKernel 7.482 0.142 10.100 CalculateShortestPathKernel 7.564 0.027 9.953 CalculateKStepRandomWalkKernel 7.362 0.012 9.803 CalculateVertexEdgeHistGaussKernel 5.830 0.024 6.845 CalculateVertexVertexEdgeHistKernel 5.703 0.007 7.380 CalculateVertexEdgeHistKernel 5.686 0.016 7.752 graphkernels-package 5.537 0.012 8.898 CalculateEdgeHistKernel 5.295 0.059 7.062 CalculateEdgeHistGaussKernel 5.285 0.027 7.836 CalculateKernelCpp 5.229 0.038 6.797 CalculateVertexHistGaussKernel 5.247 0.004 6.886 mutag 5.209 0.004 6.933 CalculateGraphletKernel 5.093 0.047 6.714 CalculateGraphletKernelCpp 5.109 0.004 5.323 CalculateWLKernel 5.071 0.016 6.328 CalculateVertexHistKernel 5.045 0.000 6.287
• checking PDF version of manual ... [6s/8s] OK
• checking HTML version of manual ... [1s/2s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 NOTE