* using log directory 'd:/Rcompile/CRANpkg/local/3.6/fullfact.Rcheck' * using R version 3.6.3 (2020-02-29) * using platform: x86_64-w64-mingw32 (64-bit) * using session charset: ISO8859-1 * checking for file 'fullfact/DESCRIPTION' ... OK * checking extension type ... Package * this is package 'fullfact' version '1.5' * 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 hidden files and directories ... OK * checking for portable file names ... OK * checking whether package 'fullfact' can be installed ... OK * 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 ... 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 loading without being on the library search path ... OK * checking use of S3 registration ... 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 ... [35s] 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 installed files from 'inst/doc' ... OK * checking files in 'vignettes' ... OK * checking examples ... [40s] OK * checking for unstated dependencies in vignettes ... OK * checking package vignettes in 'inst/doc' ... OK * checking re-building of vignette outputs ... [208s] WARNING Error(s) in re-building vignettes: --- re-building 'v1_simple_normal.Rmd' using rmarkdown boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.00960033 (tol = 0.002, component 1) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : unable to evaluate scaled gradient Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge: degenerate Hessian with 1 negative eigenvalues boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : unable to evaluate scaled gradient Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge: degenerate Hessian with 1 negative eigenvalues boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.0028022 (tol = 0.002, component 1) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in arrows(x, upper, x, lower, angle = 90, code = 3, length = length, : zero-length arrow is of indeterminate angle and so skipped Warning in arrows(x, upper, x, lower, angle = 90, code = 3, length = length, : zero-length arrow is of indeterminate angle and so skipped Warning in doTryCatch(return(expr), name, parentenv, handler) : zero-length arrow is of indeterminate angle and so skipped Warning in doTryCatch(return(expr), name, parentenv, handler) : zero-length arrow is of indeterminate angle and so skipped Warning in arrows(x, upper, x, lower, angle = 90, code = 3, length = length, : zero-length arrow is of indeterminate angle and so skipped Warning in arrows(x, upper, x, lower, angle = 90, code = 3, length = length, : zero-length arrow is of indeterminate angle and so skipped Warning in doTryCatch(return(expr), name, parentenv, handler) : zero-length arrow is of indeterminate angle and so skipped Warning in doTryCatch(return(expr), name, parentenv, handler) : zero-length arrow is of indeterminate angle and so skipped --- finished re-building 'v1_simple_normal.Rmd' --- re-building 'v2_advanced_normal.Rmd' using rmarkdown boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.0062015 (tol = 0.002, component 1) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.00353836 (tol = 0.002, component 1) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.0046317 (tol = 0.002, component 1) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.00340327 (tol = 0.002, component 1) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.00274951 (tol = 0.002, component 1) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in arrows(x, upper, x, lower, angle = 90, code = 3, length = length, : zero-length arrow is of indeterminate angle and so skipped Warning in arrows(x, upper, x, lower, angle = 90, code = 3, length = length, : zero-length arrow is of indeterminate angle and so skipped Warning in doTryCatch(return(expr), name, parentenv, handler) : zero-length arrow is of indeterminate angle and so skipped Warning in doTryCatch(return(expr), name, parentenv, handler) : zero-length arrow is of indeterminate angle and so skipped Warning in arrows(x, upper, x, lower, angle = 90, code = 3, length = length, : zero-length arrow is of indeterminate angle and so skipped Warning in arrows(x, upper, x, lower, angle = 90, code = 3, length = length, : zero-length arrow is of indeterminate angle and so skipped Warning in doTryCatch(return(expr), name, parentenv, handler) : zero-length arrow is of indeterminate angle and so skipped Warning in doTryCatch(return(expr), name, parentenv, handler) : zero-length arrow is of indeterminate angle and so skipped --- finished re-building 'v2_advanced_normal.Rmd' --- re-building 'v3_expert_normal.Rmd' using rmarkdown boundary (singular) fit: see ?isSingular Contrasts set to contr.sum for the following variables: dam, sire, tray Formula (the first argument) converted to formula. Numerical variables NOT centered on 0: egg_size If in interactions, interpretation of lower order (e.g., main) effects difficult. REML argument to lmer() set to FALSE for method = 'PB' or 'LRT' boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.00245954 (tol = 0.002, component 1) Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.0100762 (tol = 0.002, component 1) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : unable to evaluate scaled gradient Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge: degenerate Hessian with 1 negative eigenvalues boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) Warning in rm(desn0) : object 'desn0' not found refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) refitting model(s) with ML (instead of REML) Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.00338759 (tol = 0.002, component 1) refitting model(s) with ML (instead of REML) refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.00622545 (tol = 0.002, component 1) refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular refitting model(s) with ML (instead of REML) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, : Model failed to converge with max|grad| = 0.00607274 (tol = 0.002, component 1) boundary (singular) fit: see ?isSingular boundary (singular) fit: see ?isSingular Quitting from lines 312-317 (v3_expert_normal.Rmd) Error: processing vignette 'v3_expert_normal.Rmd' failed with diagnostics: 'max' not meaningful for factors --- failed re-building 'v3_expert_normal.Rmd' --- re-building 'v4_simple_non_normal.Rmd' using rmarkdown --- finished re-building 'v4_simple_non_normal.Rmd' --- re-building 'v5_advanced_non_normal.Rmd' using rmarkdown --- finished re-building 'v5_advanced_non_normal.Rmd' --- re-building 'v6_expert_non_normal.Rmd' using rmarkdown --- finished re-building 'v6_expert_non_normal.Rmd' SUMMARY: processing the following file failed: 'v3_expert_normal.Rmd' Error: Vignette re-building failed. Execution halted * checking PDF version of manual ... OK * DONE Status: 1 WARNING