* using log directory 'd:/Rcompile/CRANpkg/local/2.13/systemfit.Rcheck' * using R version 2.13.2 (2011-09-30) * using platform: i386-pc-mingw32 (32-bit) * using session charset: ISO8859-1 * checking for file 'systemfit/DESCRIPTION' ... OK * this is package 'systemfit' version '1.1-10' * checking package namespace information ... OK * checking package dependencies ... OK * checking if this is a source package ... OK * checking whether package 'systemfit' can be installed ... OK * checking installed package size ... OK * checking package directory ... OK * checking for portable file names ... 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 vignettes ... NOTE Error in re-building vignettes: ... The following object(s) are masked from 'package:base': backsolve Loading required package: nlme Loading required package: Formula Loading required package: sandwich Loading required package: matrixcalc Attaching package: 'sem' The following object(s) are masked _by_ '.GlobalEnv': Kmenta Error: running 'texi2dvi' on 'systemfit.tex' failed BibTeX errors: I couldn't open database file systemfit.bib ---line 156 of file systemfit.aux : \bibdata{systemfit : } I'm skipping whatever remains of this command I found no database files---while reading file systemfit.aux Execution halted * checking PDF version of manual ... OK