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### Running command:
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###   /home/biocbuild/bbs-3.17-bioc/R/bin/R CMD check --install=check:tradeSeq.install-out.txt --library=/home/biocbuild/bbs-3.17-bioc/R/site-library --timings tradeSeq_1.13.0.tar.gz
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* using log directory ‘/home/biocbuild/bbs-3.17-bioc/meat/tradeSeq.Rcheck’
* using R version 4.3.0 alpha (2023-04-03 r84154)
* using platform: x86_64-pc-linux-gnu (64-bit)
* R was compiled by
    gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0
    GNU Fortran (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0
* running under: Ubuntu 22.04.2 LTS
* using session charset: UTF-8
* checking for file ‘tradeSeq/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘tradeSeq’ version ‘1.13.0’
* package encoding: UTF-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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘tradeSeq’ 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 dependencies in R code ... NOTE
Namespaces in Imports field not imported from:
  ‘Biobase’ ‘igraph’
  All declared Imports should be used.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... NOTE
.earlyDETest: no visible binding for global variable ‘X1’
.earlyDETest: no visible binding for global variable ‘X2’
.findKnots: no visible binding for global variable ‘t1’
.findKnots: no visible binding for global variable ‘l1’
.plotGeneCount: no visible binding for global variable ‘dim1’
.plotGeneCount: no visible binding for global variable ‘dim2’
.plotSmoothers: no visible binding for global variable ‘time’
.plotSmoothers: no visible binding for global variable ‘gene_count’
.plotSmoothers: no visible binding for global variable ‘lineage’
.plotSmoothers_conditions: no visible binding for global variable
  ‘time’
.plotSmoothers_conditions: no visible binding for global variable
  ‘gene_count’
.plotSmoothers_conditions: no visible binding for global variable
  ‘lineage’
.plotSmoothers_conditions: no visible binding for global variable
  ‘pCol’
.plotSmoothers_sce: no visible binding for global variable ‘time’
.plotSmoothers_sce: no visible binding for global variable ‘gene_count’
.plotSmoothers_sce: no visible binding for global variable ‘lineage’
.plotSmoothers_sce: no visible binding for global variable ‘pCol’
Undefined global functions or variables:
  X1 X2 dim1 dim2 gene_count l1 lineage pCol t1 time
Consider adding
  importFrom("stats", "time")
to your NAMESPACE file.
* 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 files in ‘vignettes’ ... OK
* checking examples ... ERROR
Running examples in ‘tradeSeq-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: plotGeneCount
> ### Title: Plot gene expression in reduced dimension.
> ### Aliases: plotGeneCount plotGeneCount,SlingshotDataSet-method
> ###   plotGeneCount,PseudotimeOrdering-method
> ###   plotGeneCount,SingleCellExperiment-method
> 
> ### ** Examples
> 
> set.seed(97)
> library(slingshot)
Loading required package: princurve
Loading required package: TrajectoryUtils
Loading required package: SingleCellExperiment
Loading required package: SummarizedExperiment
Loading required package: MatrixGenerics
Loading required package: matrixStats

Attaching package: ‘MatrixGenerics’

The following objects are masked from ‘package:matrixStats’:

    colAlls, colAnyNAs, colAnys, colAvgsPerRowSet, colCollapse,
    colCounts, colCummaxs, colCummins, colCumprods, colCumsums,
    colDiffs, colIQRDiffs, colIQRs, colLogSumExps, colMadDiffs,
    colMads, colMaxs, colMeans2, colMedians, colMins, colOrderStats,
    colProds, colQuantiles, colRanges, colRanks, colSdDiffs, colSds,
    colSums2, colTabulates, colVarDiffs, colVars, colWeightedMads,
    colWeightedMeans, colWeightedMedians, colWeightedSds,
    colWeightedVars, rowAlls, rowAnyNAs, rowAnys, rowAvgsPerColSet,
    rowCollapse, rowCounts, rowCummaxs, rowCummins, rowCumprods,
    rowCumsums, rowDiffs, rowIQRDiffs, rowIQRs, rowLogSumExps,
    rowMadDiffs, rowMads, rowMaxs, rowMeans2, rowMedians, rowMins,
    rowOrderStats, rowProds, rowQuantiles, rowRanges, rowRanks,
    rowSdDiffs, rowSds, rowSums2, rowTabulates, rowVarDiffs, rowVars,
    rowWeightedMads, rowWeightedMeans, rowWeightedMedians,
    rowWeightedSds, rowWeightedVars

Loading required package: GenomicRanges
Loading required package: stats4
Loading required package: BiocGenerics

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, intersect, is.unsorted,
    lapply, mapply, match, mget, order, paste, pmax, pmax.int, pmin,
    pmin.int, rank, rbind, rownames, sapply, setdiff, sort, table,
    tapply, union, unique, unsplit, which.max, which.min

Loading required package: S4Vectors

Attaching package: ‘S4Vectors’

The following objects are masked from ‘package:base’:

    I, expand.grid, unname

Loading required package: IRanges
Loading required package: GenomeInfoDb
Loading required package: Biobase
Welcome to Bioconductor

    Vignettes contain introductory material; view with
    'browseVignettes()'. To cite Bioconductor, see
    'citation("Biobase")', and for packages 'citation("pkgname")'.


Attaching package: ‘Biobase’

The following object is masked from ‘package:MatrixGenerics’:

    rowMedians

The following objects are masked from ‘package:matrixStats’:

    anyMissing, rowMedians

> data(crv, package="tradeSeq")
> data(countMatrix, package="tradeSeq")
> rd <- slingReducedDim(crv)
> cl <- kmeans(rd, centers = 7)$cluster
> lin <- getLineages(rd, clusterLabels = cl, start.clus = 4)
Error in loadNamespace(x) : 
  there is no package called ‘DelayedMatrixStats’
Calls: getLineages ... loadNamespace -> withRestarts -> withOneRestart -> doWithOneRestart
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘testthat.R’
 ERROR
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
  Backtrace:
      ▆
   1. ├─slingshot::as.PseudotimeOrdering(sds) at testConditions.R:23:0
   2. ├─slingshot::as.PseudotimeOrdering(sds)
   3. │ └─slingshot (local) .local(x, ...)
   4. │   └─TrajectoryUtils::rowmean(reducedDim(sds), slingClusterLabels(sds))
   5. │     └─TrajectoryUtils:::.rowstats_w(...)
   6. └─base::loadNamespace(x)
   7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   8.     └─base (local) withOneRestart(expr, restarts[[1L]])
   9.       └─base (local) doWithOneRestart(return(expr), restart)
  
  [ FAIL 1 | WARN 1 | SKIP 0 | PASS 136 ]
  Error: Test failures
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in ‘inst/doc’ ... OK
* checking running R code from vignettes ...
  ‘Monocle.Rmd’ using ‘UTF-8’... OK
  ‘fitGAM.Rmd’ using ‘UTF-8’... OK
  ‘multipleConditions.Rmd’ using ‘UTF-8’... OK
  ‘tradeSeq.Rmd’ using ‘UTF-8’... OK
 NONE
* checking re-building of vignette outputs ... OK
* checking PDF version of manual ... OK
* DONE

Status: 2 ERRORs, 2 NOTEs
See
  ‘/home/biocbuild/bbs-3.17-bioc/meat/tradeSeq.Rcheck/00check.log’
for details.