• using R version 2.14.0 RC (2011-10-25 r57433)
• using platform: i386-apple-darwin9.8.0 (32-bit)
• using session charset: ASCII
• checking for file 'gmm/DESCRIPTION' ... OK
• this is package 'gmm' version '1.3-8'
• 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 whether package 'gmm' 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 vignettes ... OK
• checking package vignettes in 'inst/doc' ... OK
• checking running R code from vignettes ... OK
• checking re-building of vignette PDFs ... NOTE
  Error in re-building vignettes:
  ...
  The following object(s) are masked from 'package:stats':
  
  getCall
  
  The following object(s) are masked from 'package:base':
  
  norm
  
  Warning in FinRes.baseGmm.res(z, Model_info) :
  The covariance matrix of the coefficients is singular
  Loading required package: nnet
  Loading required package: survival
  Loading required package: splines
  Warning: sd(<matrix>) is deprecated.
  Use apply(*, 2, sd) instead.
  Error in texi2dvi(file = file, pdf = TRUE, clean = clean, quiet = quiet, :
  Running 'texi2dvi' on 'gmm_with_R.tex' failed.
  LaTeX errors:
  /gmm.Rcheck/vign_test/gmm/inst/doc/gmm_with_R.tex:16: LaTeX Error: Missing \beg
  in{document}.
  
  See the LaTeX manual or LaTeX Companion for explanation.
  Type H <return> for immediate help.
  Calls: buildVignettes -> texi2pdf -> texi2dvi
  Execution halted
  
• checking PDF version of manual ... OK
• elapsed time (check, wall clock): 1:38