* using log directory ‘/srv/hornik/tmp/CRAN_pretest/spnn.Rcheck’
* using R Under development (unstable) (2025-10-18 r88943)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 19.1.7 (7)
    Debian flang-new version 19.1.7 (7)
* running under: Debian GNU/Linux forky/sid
* using session charset: UTF-8
* checking for file ‘spnn/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘spnn’ version ‘1.3.0’
* checking CRAN incoming feasibility ... [4s/5s] NOTE
Maintainer: ‘Romin Ebrahimi <romin.ebrahimi@utexas.edu>’

Found the following (possibly) invalid URLs:
  URL: https://cran.r-project.org/web/packages/spnn/spnn.pdf
    From: README.md
    Status: 200
    Message: OK
    CRAN URL not in canonical form
The canonical URL of the CRAN page for a package is 
  https://CRAN.R-project.org/package=pkgname

The Date field is over a month old.
* 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 ‘spnn’ can be installed ... [9s/9s] WARNING
Found the following significant warnings:
  cpp-internal.cpp:19:44: warning: 'from<unsigned int, arma::subview<unsigned int>>' is deprecated: replace conv_to<...>::from(X) with as_scalar(X) [-Wdeprecated-declarations]
See ‘/srv/hornik/tmp/CRAN_pretest/spnn.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Debian clang version 19.1.7 (7)’
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking DESCRIPTION meta-information ... NOTE
Author field differs from that derived from Authors@R
  Author:    ‘Romin Ebrahimi’
  Authors@R: ‘Romin Ebrahimi [aut, cre]’

* 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 ... [0s/0s] OK
* checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
* checking whether the package can be unloaded cleanly ... [0s/0s] OK
* checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
* checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
* checking loading without being on the library search path ... [0s/0s] 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 ... [2s/2s] OK
* checking Rd files ... [0s/0s] 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 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 ... [0s/0s] OK
* checking PDF version of manual ... [3s/3s] OK
* checking HTML version of manual ... [0s/0s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 1 WARNING, 2 NOTEs