• using R version 2.13.2 Patched (2011-09-30 r57650)
• using platform: x86_64-apple-darwin9.8.0 (64-bit)
• using session charset: ASCII
• checking for file 'sampleSelection/DESCRIPTION' ... OK
• this is package 'sampleSelection' version '0.6-12'
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking for executable files ... OK
• checking whether package 'sampleSelection' can be installed ... OK
• checking installed package size ... OK
• checking package directory ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level 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 ... OK
• checking whether the package can be loaded with stated dependencies ... OK
• checking whether the package can be unloaded cleanly ... OK
• checking whether the namespace can be loaded with stated dependencies ... OK
• checking whether the namespace can be unloaded cleanly ... OK
• checking for unstated 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 ... OK
• checking Rd files ... 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 ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking sizes of PDF files under inst/doc ... OK
• checking examples ... OK
• checking for unstated dependencies in tests ... OK
• checking tests ... OK
  Running 'heckit.R'
  Comparing 'heckit.Rout' to 'heckit.Rout.save' ... OK
  Running 'probit.R'
  Comparing 'probit.Rout' to 'probit.Rout.save' ... OK
  Running 'selection.R'
  Comparing 'selection.Rout' to 'selection.Rout.save' ... OK
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in 'inst/doc' ... OK
• checking running R code from vignettes ... OK
• checking re-building of vignettes ... NOTE
  Error in re-building vignettes:
  ...
  Loading required package: lmtest
  Loading required package: zoo
  
  Attaching package: 'zoo'
  
  The following object(s) are masked from 'package:base':
  
  as.Date, as.Date.numeric
  
  Warning in sqrt(diag(vc)) : NaNs produced
  Warning in sqrt(diag(vc)) : NaNs produced
  Warning in sqrt(diag(vc)) : NaNs produced
  Warning in sqrt(diag(vc)) : NaNs produced
  Error in texi2dvi(file = bft, pdf = TRUE, clean = FALSE, quiet = quiet) :
  Running 'texi2dvi' on 'selection.tex' failed.
  BibTeX errors:
  The style file: jss.bst
  I couldn't open database file selection.bib
  ---line 89 of file selection.aux
  : \bibdata{selection
  : }
  I'm skipping whatever remains of this command
  I found no database files---while reading file selection.aux
  Calls: buildVignettes -> texi2dvi
  Execution halted
  
• checking PDF version of manual ... OK
• elapsed time (check, wall clock): 2:46