• using R version 4.3.0 alpha (2023-03-31 r84137)
• using platform: aarch64-apple-darwin20 (64-bit)
• R was compiled by     Apple clang version 14.0.0 (clang-1400.0.29.202)     GNU Fortran (GCC) 12.2.0
• running under: macOS Big Sur 11.6.7
• using session charset: UTF-8
• checking for file ‘treeducken/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘treeducken’ version ‘1.1.0’
• package encoding: UTF-8
• 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 whether package ‘treeducken’ can be installed ... [44s/48s] OK See the install log for details.
• used C++ compiler: ‘Apple clang version 13.0.0 (clang-1300.0.29.30)’
• used SDK: ‘MacOSX11.3.sdk’
• checking C++ specification ... NOTE   Specified C++11: please drop specification unless essential
• checking installed package size ... NOTE   installed size is 6.6Mb   sub-directories of 1Mb or more:     libs 6.0Mb
• checking package directory ... OK
• checking ‘build’ directory ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... NOTE Problems with news in ‘NEWS.md’:   Cannot extract version info from the following section titles:     Bug fixes
• checking R 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 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 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 LazyData ... NOTE   'LazyData' is specified without a 'data' directory
• 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 compiled code ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [2s/2s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [1s/1s] OK   Running ‘testthat.R’ [1s/1s]
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in ‘inst/doc’ ... OK
• checking running R code from vignettes ... [0s/0s] NONE   ‘cophylogenetic_sim.Rmd’ using ‘UTF-8’... [0s/0s] OK
• checking re-building of vignette outputs ... [9s/9s] OK
• checking PDF version of manual ... [4s/5s] OK
• DONE Status: 4 NOTEs
• using check arguments '--no-clean-on-error '