##############################################################################
##############################################################################
###
### Running command:
###
###   /home/biocbuild/R/R/bin/R CMD build --keep-empty-dirs --no-resave-data seqPattern
###
##############################################################################
##############################################################################


* checking for file ‘seqPattern/DESCRIPTION’ ... OK
* preparing ‘seqPattern’:
* checking DESCRIPTION meta-information ... OK
* installing the package to build vignettes
* creating vignettes ... ERROR
--- re-building ‘seqPattern.Rnw’ using Sweave
Loading required package: BSgenome
Loading required package: BiocGenerics
Loading required package: generics

Attaching package: 'generics'

The following objects are masked from 'package:base':

    as.difftime, as.factor, as.ordered, intersect, is.element, setdiff,
    setequal, union


Attaching package: 'BiocGenerics'

The following objects are masked from 'package:stats':

    IQR, mad, sd, var, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, aperm, append,
    as.data.frame, basename, cbind, colnames, dirname, do.call,
    duplicated, eval, evalq, get, grep, grepl, is.unsorted, lapply,
    mapply, match, mget, order, paste, pmax, pmax.int, pmin, pmin.int,
    rank, rbind, rownames, sapply, saveRDS, table, tapply, unique,
    unsplit, which.max, which.min

Loading required package: S4Vectors
Loading required package: stats4

Attaching package: 'S4Vectors'

The following object is masked from 'package:utils':

    findMatches

The following objects are masked from 'package:base':

    I, expand.grid, unname

Loading required package: IRanges
Loading required package: GenomeInfoDb
Loading required package: Seqinfo
Loading required package: GenomicRanges
Loading required package: Biostrings
Loading required package: XVector

Attaching package: 'Biostrings'

The following object is masked from 'package:base':

    strsplit

Loading required package: BiocIO
Loading required package: rtracklayer
Error: package or namespace load failed for 'rtracklayer':
 class "Seqinfo" is not exported by 'namespace:GenomeInfoDb'

Error: processing vignette 'seqPattern.Rnw' failed with diagnostics:
 chunk 6 
Error : package 'rtracklayer' could not be loaded

--- failed re-building 'seqPattern.Rnw'

SUMMARY: processing the following file failed:
  'seqPattern.Rnw'

Error: Vignette re-building failed.
Execution halted