• 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 ‘usl/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘usl’ version ‘3.0.3’
• 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 ‘usl’ can be installed ... [1s/1s] OK See the install log for details.
• checking installed package size ... OK
• 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 ... OK
• 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 ... [1s/1s] 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 contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... [0s/0s] OK
• checking data for ASCII and uncompressed saves ... OK
• checking sizes of PDF files under ‘inst/doc’ ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [0s/0s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [5s/6s] OK   Running ‘coef.R’ [0s/0s]   Comparing ‘coef.Rout’ to ‘coef.Rout.save’ ... OK   Running ‘confint.R’ [0s/0s]   Comparing ‘confint.Rout’ to ‘confint.Rout.save’ ... OK   Running ‘df-residual.R’ [0s/0s]   Comparing ‘df-residual.Rout’ to ‘df-residual.Rout.save’ ... OK   Running ‘efficiency.R’ [0s/0s]   Comparing ‘efficiency.Rout’ to ‘efficiency.Rout.save’ ... OK   Running ‘fail-data-frame.R’ [0s/0s]   Comparing ‘fail-data-frame.Rout’ to ‘fail-data-frame.Rout.save’ ... OK   Running ‘fail-formula-length.R’ [0s/0s]   Comparing ‘fail-formula-length.Rout’ to ‘fail-formula-length.Rout.save’ ... OK   Running ‘fail-formula-varcount.R’ [0s/0s]   Comparing ‘fail-formula-varcount.Rout’ to ‘fail-formula-varcount.Rout.save’ ... OK   Running ‘fitted.R’ [0s/0s]   Comparing ‘fitted.Rout’ to ‘fitted.Rout.save’ ... OK   Running ‘limit-scalability.R’ [0s/0s]   Comparing ‘limit-scalability.Rout’ to ‘limit-scalability.Rout.save’ ... OK   Running ‘optimal-scalability.R’ [0s/0s]   Comparing ‘optimal-scalability.Rout’ to ‘optimal-scalability.Rout.save’ ... OK   Running ‘overhead.R’ [0s/0s]   Comparing ‘overhead.Rout’ to ‘overhead.Rout.save’ ... OK   Running ‘peak-scalability.R’ [0s/0s]   Comparing ‘peak-scalability.Rout’ to ‘peak-scalability.Rout.save’ ... OK   Running ‘plot.R’ [0s/0s]   Comparing ‘plot.Rout’ to ‘plot.Rout.save’ ... OK   Running ‘predict.R’ [0s/0s]   Comparing ‘predict.Rout’ to ‘predict.Rout.save’ ... OK   Running ‘residuals.R’ [0s/0s]   Comparing ‘residuals.Rout’ to ‘residuals.Rout.save’ ... OK   Running ‘scalability.R’ [0s/0s]   Comparing ‘scalability.Rout’ to ‘scalability.Rout.save’ ... OK   Running ‘sigma.R’ [0s/0s]   Comparing ‘sigma.Rout’ to ‘sigma.Rout.save’ ... OK   Running ‘summary.R’ [0s/0s]   Comparing ‘summary.Rout’ to ‘summary.Rout.save’ ... OK   Running ‘usl-nls.R’ [0s/0s]   Comparing ‘usl-nls.Rout’ to ‘usl-nls.Rout.save’ ... OK   Running ‘usl-nlxb.R’ [0s/0s]   Comparing ‘usl-nlxb.Rout’ to ‘usl-nlxb.Rout.save’ ... OK   Running ‘warn-accuracy.R’ [0s/0s]   Comparing ‘warn-accuracy.Rout’ to ‘warn-accuracy.Rout.save’ ... OK
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in ‘inst/doc’ ... OK
• checking running R code from vignettes ... [0s/0s] NONE   ‘usl.Rnw’ using ‘UTF-8’... [0s/0s] OK
• checking re-building of vignette outputs ... [11s/13s] OK
• checking PDF version of manual ... [4s/5s] OK
• DONE Status: OK
• using check arguments '--no-clean-on-error '