Back to Build/check report for BioC 3.22:   simplified   long
ABCDEFGHIJKLMNOPQR[S]TUVWXYZ

This page was generated on 2026-02-16 11:58 -0500 (Mon, 16 Feb 2026).

HostnameOSArch (*)R versionInstalled pkgs
nebbiolo2Linux (Ubuntu 24.04.3 LTS)x86_644.5.2 (2025-10-31) -- "[Not] Part in a Rumble" 4889
Click on any hostname to see more info about the system (e.g. compilers)      (*) as reported by 'uname -p', except on Windows and Mac OS X

Package 1914/2361HostnameOS / ArchINSTALLBUILDCHECKBUILD BIN
scDblFinder 1.24.7  (landing page)
Pierre-Luc Germain
Snapshot Date: 2026-02-12 13:45 -0500 (Thu, 12 Feb 2026)
git_url: https://git.bioconductor.org/packages/scDblFinder
git_branch: RELEASE_3_22
git_last_commit: adc1245
git_last_commit_date: 2026-02-11 16:02:57 -0500 (Wed, 11 Feb 2026)
nebbiolo2Linux (Ubuntu 24.04.3 LTS) / x86_64  OK    OK    ERROR  
See other builds for scDblFinder in R Universe.


CHECK results for scDblFinder on nebbiolo2

To the developers/maintainers of the scDblFinder package:
- Allow up to 24 hours (and sometimes 48 hours) for your latest push to git@git.bioconductor.org:packages/scDblFinder.git to reflect on this report. See Troubleshooting Build Report for more information.
- Use the following Renviron settings to reproduce errors and warnings.
- If 'R CMD check' started to fail recently on the Linux builder(s) over a missing dependency, add the missing dependency to 'Suggests:' in your DESCRIPTION file. See Renviron.bioc for more information.

raw results


Summary

Package: scDblFinder
Version: 1.24.7
Command: /home/biocbuild/bbs-3.22-bioc/R/bin/R CMD check --install=check:scDblFinder.install-out.txt --library=/home/biocbuild/bbs-3.22-bioc/R/site-library --timings scDblFinder_1.24.7.tar.gz
StartedAt: 2026-02-13 04:56:05 -0500 (Fri, 13 Feb 2026)
EndedAt: 2026-02-13 05:04:31 -0500 (Fri, 13 Feb 2026)
EllapsedTime: 505.7 seconds
RetCode: 1
Status:   ERROR  
CheckDir: scDblFinder.Rcheck
Warnings: NA

Command output

##############################################################################
##############################################################################
###
### Running command:
###
###   /home/biocbuild/bbs-3.22-bioc/R/bin/R CMD check --install=check:scDblFinder.install-out.txt --library=/home/biocbuild/bbs-3.22-bioc/R/site-library --timings scDblFinder_1.24.7.tar.gz
###
##############################################################################
##############################################################################


* using log directory ‘/home/biocbuild/bbs-3.22-bioc/meat/scDblFinder.Rcheck’
* using R version 4.5.2 (2025-10-31)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
    GNU Fortran (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
* running under: Ubuntu 24.04.3 LTS
* using session charset: UTF-8
* checking for file ‘scDblFinder/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘scDblFinder’ version ‘1.24.7’
* 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 ‘scDblFinder’ 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 code 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 ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... NOTE
plotThresholds: no visible binding for global variable ‘threshold’
plotThresholds: no visible binding for global variable ‘value’
plotThresholds: no visible binding for global variable ‘variable’
Undefined global functions or variables:
  threshold value variable
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... NOTE
Found the following Rd file(s) with Rd \link{} targets missing package
anchors:
  computeDoubletDensity.Rd: SummarizedExperiment-class,
    SingleCellExperiment-class, sizeFactors, scran-gene-selection,
    BiocNeighborParam-class, queryNeighbors, BiocSingularParam-class,
    BiocParallelParam-class, librarySizeFactors
  findDoubletClusters.Rd: SummarizedExperiment-class,
    SingleCellExperiment-class, findMarkers, colLabels,
    scran-gene-selection, librarySizeFactors, DataFrame-class,
    SimpleList-class
  recoverDoublets.Rd: SummarizedExperiment-class,
    SingleCellExperiment-class, assays, reducedDims,
    BiocNeighborParam-class, BiocParallelParam-class, DataFrame-class,
    metadata, doubletCells, doubletCluster
Please provide package anchors for all Rd \link{} targets not in the
package itself and the base packages.
* 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 files in ‘vignettes’ ... OK
* checking examples ... OK
Examples with CPU (user + system) or elapsed time > 5s
                     user system elapsed
scDblFinder         5.745  0.443   4.633
doubletThresholding 6.048  0.099   4.606
clusterStickiness   5.901  0.146   5.201
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘testthat.R’
 OK
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... ERROR
Error(s) in re-building vignettes:
--- re-building ‘computeDoubletDensity.Rmd’ using rmarkdown

Quitting from computeDoubletDensity.Rmd:26-32 [unnamed-chunk-2]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `value[[3L]]()`:
! failed to connect
  reason: Failed to perform HTTP request.
Caused by error in `curl::curl_fetch_memory()`:
! Timeout was reached [bioconductor.org]:
SSL connection timeout
  Consider rerunning with 'localHub=TRUE'
---
Backtrace:
    ▆
 1. └─scRNAseq::BachMammaryData(samples = "G_1")
 2.   └─scRNAseq:::.create_sce(host, has.rowdata = FALSE, suffix = samples[i])
 3.     └─ExperimentHub::ExperimentHub()
 4.       └─AnnotationHub::.Hub(...)
 5.         └─base::tryCatch(...)
 6.           └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 7.             └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 8.               └─value[[3L]](cond)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'computeDoubletDensity.Rmd' failed with diagnostics:
failed to connect
  reason: Failed to perform HTTP request.
Caused by error in `curl::curl_fetch_memory()`:
! Timeout was reached [bioconductor.org]:
SSL connection timeout
  Consider rerunning with 'localHub=TRUE'
--- failed re-building ‘computeDoubletDensity.Rmd’

--- re-building ‘findDoubletClusters.Rmd’ using rmarkdown

Quitting from findDoubletClusters.Rmd:26-32 [unnamed-chunk-2]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `value[[3L]]()`:
! failed to connect
  reason: Failed to perform HTTP request.
Caused by error in `curl::curl_fetch_memory()`:
! Timeout was reached [bioconductor.org]:
SSL connection timeout
  Consider rerunning with 'localHub=TRUE'
---
Backtrace:
    ▆
 1. └─scRNAseq::BachMammaryData(samples = "G_2")
 2.   └─scRNAseq:::.create_sce(host, has.rowdata = FALSE, suffix = samples[i])
 3.     └─ExperimentHub::ExperimentHub()
 4.       └─AnnotationHub::.Hub(...)
 5.         └─base::tryCatch(...)
 6.           └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 7.             └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 8.               └─value[[3L]](cond)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'findDoubletClusters.Rmd' failed with diagnostics:
failed to connect
  reason: Failed to perform HTTP request.
Caused by error in `curl::curl_fetch_memory()`:
! Timeout was reached [bioconductor.org]:
SSL connection timeout
  Consider rerunning with 'localHub=TRUE'
--- failed re-building ‘findDoubletClusters.Rmd’

--- re-building ‘introduction.Rmd’ using rmarkdown
--- finished re-building ‘introduction.Rmd’

--- re-building ‘recoverDoublets.Rmd’ using rmarkdown
--- finished re-building ‘recoverDoublets.Rmd’

--- re-building ‘scATAC.Rmd’ using rmarkdown
--- finished re-building ‘scATAC.Rmd’

--- re-building ‘scDblFinder.Rmd’ using rmarkdown
The magick package is required to crop "/home/biocbuild/bbs-3.22-bioc/meat/scDblFinder.Rcheck/vign_test/scDblFinder/vignettes/scDblFinder_files/figure-html/unnamed-chunk-5-1.png" but not available.
--- finished re-building ‘scDblFinder.Rmd’

SUMMARY: processing the following files failed:
  ‘computeDoubletDensity.Rmd’ ‘findDoubletClusters.Rmd’

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... OK
* DONE

Status: 1 ERROR, 2 NOTEs
See
  ‘/home/biocbuild/bbs-3.22-bioc/meat/scDblFinder.Rcheck/00check.log’
for details.


Installation output

scDblFinder.Rcheck/00install.out

##############################################################################
##############################################################################
###
### Running command:
###
###   /home/biocbuild/bbs-3.22-bioc/R/bin/R CMD INSTALL scDblFinder
###
##############################################################################
##############################################################################


* installing to library ‘/home/biocbuild/bbs-3.22-bioc/R/site-library’
* installing *source* package ‘scDblFinder’ ...
** this is package ‘scDblFinder’ version ‘1.24.7’
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (scDblFinder)

Tests output

scDblFinder.Rcheck/tests/testthat.Rout


R version 4.5.2 (2025-10-31) -- "[Not] Part in a Rumble"
Copyright (C) 2025 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(testthat)
> library(scDblFinder)
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
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

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: Seqinfo
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

> test_check("scDblFinder")
[ FAIL 0 | WARN 8 | SKIP 0 | PASS 107 ]

[ FAIL 0 | WARN 8 | SKIP 0 | PASS 107 ]
> 
> proc.time()
   user  system elapsed 
 57.199   2.551  57.660 

Example timings

scDblFinder.Rcheck/scDblFinder-Ex.timings

nameusersystemelapsed
TFIDF0.0400.0070.047
addDoublets0.3870.0470.434
amulet1.7410.2822.025
amuletFromCounts0.2700.0030.273
clusterStickiness5.9010.1465.201
computeDoubletDensity3.4450.3113.756
createDoublets0.2490.0020.251
cxds20.3290.0150.344
directDblClassification1.9840.0661.982
doubletPairwiseEnrichment4.7340.0904.142
doubletThresholding6.0480.0994.606
fastcluster0.5280.0120.540
findDoubletClusters0.8330.1180.951
getArtificialDoublets0.0050.0000.005
getCellPairs0.010.000.01
getExpectedDoublets0.0020.0000.003
mockDoubletSCE0.2270.0250.252
propHomotypic0.0010.0000.000
recoverDoublets0.1330.0020.134
scDblFinder5.7450.4434.633
selFeatures0.2670.0280.296