Running ‘autoprint.R’ [0s/1s]
  Comparing ‘autoprint.Rout’ to ‘autoprint.Rout.save’ ... OK
  Running ‘knitr.R’ [0s/1s]
  Comparing ‘knitr.Rout’ to ‘knitr.Rout.save’ ... OK
  Running ‘main.R’ [126s/176s]
Running the tests in ‘tests/main.R’ failed.
Complete output:
  > require(data.table)
  Loading required package: data.table
  > test.data.table()  # runs the main test suite of 5,000+ tests in /inst/tests/tests.Rraw
  Running /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/data.table/tests/tests.Rraw 
  Loading required package: bit64
  Loading required package: bit
  Attaching package bit
  package:bit (c) 2008-2012 Jens Oehlschlaegel (GPL-2)
  creators: bit bitwhich
  coercion: as.logical as.integer as.bit as.bitwhich which
  operator: ! & | xor != ==
  querying: print length any all min max range sum summary
  bit access: length<- [ [<- [[ [[<-
  for more help type ?bit
  
  Attaching package: 'bit'
  
  The following object is masked from 'package:data.table':
  
      setattr
  
  The following object is masked from 'package:base':
  
      xor
  
  Attaching package bit64
  package:bit64 (c) 2011-2012 Jens Oehlschlaegel
  creators: integer64 seq :
  coercion: as.integer64 as.vector as.logical as.integer as.double as.character as.bin
  logical operator: ! & | xor != == < <= >= >
  arithmetic operator: + - * / %/% %% ^
  math: sign abs sqrt log log2 log10
  math: floor ceiling trunc round
  querying: is.integer64 is.vector [is.atomic} [length] format print str
  values: is.na is.nan is.finite is.infinite
  aggregation: any all min max range sum prod
  cumulation: diff cummin cummax cumsum cumprod
  access: length<- [ [<- [[ [[<-
  combine: c rep cbind rbind as.data.frame
  WARNING don't use as subscripts
  WARNING semantics differ from integer
  for more help type ?bit64
  
  Attaching package: 'bit64'
  
  The following object is masked from 'package:bit':
  
      still.identical
  
  The following objects are masked from 'package:base':
  
      %in%, :, is.double, match, order, rank
  
  Loading required package: knitr
  Loading required package: nanotime
  Loading required package: chron
  Loading required package: ggplot2
  Loading required package: plyr
  Loading required package: reshape
  
  Attaching package: 'reshape'
  
  The following objects are masked from 'package:plyr':
  
      rename, round_any
  
  The following object is masked from 'package:data.table':
  
      melt
  
  Loading required package: reshape2
  
  Attaching package: 'reshape2'
  
  The following objects are masked from 'package:reshape':
  
      colsplit, melt, recast
  
  The following objects are masked from 'package:data.table':
  
      dcast, melt
  
  Loading required package: testthat
  Loading required package: hexbin
  Loading required package: fastmatch
  Loading required package: nlme
  Loading required package: GenomicRanges
  Loading required package: stats4
  Loading required package: BiocGenerics
  Loading required package: parallel
  
  Attaching package: 'BiocGenerics'
  
  The following objects are masked from 'package:parallel':
  
      clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
      clusterExport, clusterMap, parApply, parCapply, parLapply,
      parLapplyLB, parRapply, parSapply, parSapplyLB
  
  The following objects are masked from 'package:bit64':
  
      match, order, rank
  
  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, append,
      as.data.frame, basename, cbind, colMeans, colSums, colnames,
      dirname, do.call, duplicated, eval, evalq, get, grep, grepl,
      intersect, is.unsorted, lapply, lengths, mapply, match, mget,
      order, paste, pmax, pmax.int, pmin, pmin.int, rank, rbind,
      rowMeans, rowSums, rownames, sapply, setdiff, sort, table, tapply,
      union, unique, unsplit, which, which.max, which.min
  
  Loading required package: S4Vectors
  
  Attaching package: 'S4Vectors'
  
  The following objects are masked from 'package:reshape':
  
      expand, rename
  
  The following object is masked from 'package:plyr':
  
      rename
  
  The following objects are masked from 'package:data.table':
  
      first, second
  
  The following object is masked from 'package:base':
  
      expand.grid
  
  Loading required package: IRanges
  
  Attaching package: 'IRanges'
  
  The following object is masked from 'package:nlme':
  
      collapse
  
  The following object is masked from 'package:plyr':
  
      desc
  
  The following object is masked from 'package:data.table':
  
      shift
  
  Loading required package: GenomeInfoDb
  Loading required package: xts
  Loading required package: zoo
  
  Attaching package: 'zoo'
  
  The following objects are masked from 'package:base':
  
      as.Date, as.Date.numeric
  
  
  Attaching package: 'xts'
  
  The following object is masked from 'package:S4Vectors':
  
      first
  
  The following objects are masked from 'package:data.table':
  
      first, last
  
  Loading required package: gdata
  gdata: read.xls support for 'XLS' (Excel 97-2004) files ENABLED.
  
  gdata: read.xls support for 'XLSX' (Excel 2007+) files ENABLED.
  
  Attaching package: 'gdata'
  
  The following objects are masked from 'package:xts':
  
      first, last
  
  The following object is masked from 'package:GenomicRanges':
  
      trim
  
  The following object is masked from 'package:IRanges':
  
      trim
  
  The following objects are masked from 'package:S4Vectors':
  
      first, first<-
  
  The following object is masked from 'package:BiocGenerics':
  
      combine
  
  The following object is masked from 'package:stats4':
  
      nobs
  
  The following objects are masked from 'package:data.table':
  
      first, last
  
  The following object is masked from 'package:stats':
  
      nobs
  
  The following object is masked from 'package:utils':
  
      object.size
  
  The following object is masked from 'package:base':
  
      startsWith
  
  Loading required package: caret
  Loading required package: lattice
  Loading required package: curl
  Loading required package: plm
  Loading required package: Formula
  
  Attaching package: 'plm'
  
  The following object is masked from 'package:data.table':
  
      between
  
  Loading required package: rmarkdown
  
  Attaching package: 'reshape2'
  
  The following objects are masked _by_ 'package:data.table':
  
      dcast, melt
  
  
  Attaching package: 'reshape'
  
  The following objects are masked _by_ 'package:S4Vectors':
  
      expand, rename
  
  The following objects are masked _by_ 'package:plyr':
  
      rename, round_any
  
  The following object is masked _by_ 'package:data.table':
  
      melt
  
  The following objects are masked _by_ 'package:reshape2':
  
      colsplit, melt, recast
  
  Test 167 Error in (function (file = if (onefile) "Rplots.pdf" else "Rplot%03d.pdf",  : 
    cannot open file 'Rplots.pdf'
  Test 167.1 Error in (function (file = if (onefile) "Rplots.pdf" else "Rplot%03d.pdf",  : 
    cannot open file 'Rplots.pdf'
  Test 167.2 Error in (function (file = if (onefile) "Rplots.pdf" else "Rplot%03d.pdf",  : 
    cannot open file 'Rplots.pdf'
  Test 168 Error in (function (file = if (onefile) "Rplots.pdf" else "Rplot%03d.pdf",  : 
    cannot open file 'Rplots.pdf'
  Test 168.1 Error in (function (file = if (onefile) "Rplots.pdf" else "Rplot%03d.pdf",  : 
    cannot open file 'Rplots.pdf'
  
  
  Running test id 1696     
  Error in eval(exprs[i], envir) : 
    5 errors out of 5946 (lastID=1751, endian==little, sizeof(long double)==16, sizeof(pointer)==8) in inst/tests/tests.Rraw on Fri Jan 26 18:07:04 2018. Search tests.Rraw for test numbers: 167, 167.1, 167.2, 168, 168.1.
  Calls: test.data.table -> sys.source -> eval -> eval
  Execution halted