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This page was generated on 2026-05-01 11:32 -0400 (Fri, 01 May 2026).

HostnameOSArch (*)R versionInstalled pkgs
nebbiolo2Linux (Ubuntu 24.04.4 LTS)x86_644.6.0 RC (2026-04-17 r89917) -- "Because it was There" 4843
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 1951/2366HostnameOS / ArchINSTALLBUILDCHECKBUILD BIN
scrapper 1.7.0  (landing page)
Aaron Lun
Snapshot Date: 2026-04-30 13:45 -0400 (Thu, 30 Apr 2026)
git_url: https://git.bioconductor.org/packages/scrapper
git_branch: devel
git_last_commit: 8005249
git_last_commit_date: 2026-04-28 09:03:42 -0400 (Tue, 28 Apr 2026)
nebbiolo2Linux (Ubuntu 24.04.4 LTS) / x86_64  OK    OK    WARNINGS  UNNEEDED, same version is already published
See other builds for scrapper in R Universe.


CHECK results for scrapper on nebbiolo2

To the developers/maintainers of the scrapper package:
- Allow up to 24 hours (and sometimes 48 hours) for your latest push to git@git.bioconductor.org:packages/scrapper.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: scrapper
Version: 1.7.0
Command: /home/biocbuild/bbs-3.24-bioc/R/bin/R CMD check --install=check:scrapper.install-out.txt --library=/home/biocbuild/bbs-3.24-bioc/R/site-library --timings scrapper_1.7.0.tar.gz
StartedAt: 2026-05-01 04:15:27 -0400 (Fri, 01 May 2026)
EndedAt: 2026-05-01 04:24:00 -0400 (Fri, 01 May 2026)
EllapsedTime: 513.4 seconds
RetCode: 0
Status:   WARNINGS  
CheckDir: scrapper.Rcheck
Warnings: 1

Command output

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### Running command:
###
###   /home/biocbuild/bbs-3.24-bioc/R/bin/R CMD check --install=check:scrapper.install-out.txt --library=/home/biocbuild/bbs-3.24-bioc/R/site-library --timings scrapper_1.7.0.tar.gz
###
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* using log directory ‘/home/biocbuild/bbs-3.24-bioc/meat/scrapper.Rcheck’
* using R version 4.6.0 RC (2026-04-17 r89917)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (Ubuntu 13.3.0-6ubuntu2~24.04.1) 13.3.0
    GNU Fortran (Ubuntu 13.3.0-6ubuntu2~24.04.1) 13.3.0
* running under: Ubuntu 24.04.4 LTS
* using session charset: UTF-8
* current time: 2026-05-01 08:15:27 UTC
* checking for file ‘scrapper/DESCRIPTION’ ... OK
* this is package ‘scrapper’ version ‘1.7.0’
* 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 ‘scrapper’ can be installed ... OK
* used C++ compiler: ‘g++ (Ubuntu 13.3.0-6ubuntu2~24.04.1) 13.3.0’
* checking C++ specification ... INFO
  specified C++17
* checking installed package size ... INFO
  installed size is 114.8Mb
  sub-directories of 1Mb or more:
    libs  114.1Mb
* checking package directory ... OK
* checking ‘build’ directory ... OK
* checking DESCRIPTION meta-information ... NOTE
Versioned 'LinkingTo' value for ‘assorthead’ is only usable in R >= 3.0.2
Package in 'LinkingTo' providing no 'include' directory:
  ‘Rigraphlib’
* 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 whether startup messages can be suppressed ... 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 ... 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 line endings in C/C++/Fortran sources/headers ... OK
* checking line endings in Makefiles ... OK
* checking compilation flags in Makevars ... OK
* checking for GNU extensions in Makefiles ... INFO
GNU make is a SystemRequirements.
* checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
* checking use of PKG_*FLAGS in Makefiles ... OK
* checking compiled code ... WARNING
Note: information on .o files is not available
File ‘/home/biocbuild/bbs-3.24-bioc/R/site-library/scrapper/libs/scrapper.so’:
  Found ‘__printf_chk’, possibly from ‘printf’ (C)
  Found ‘__sprintf_chk’, possibly from ‘sprintf’ (C)
  Found ‘abort’, possibly from ‘abort’ (C)
  Found ‘putchar’, possibly from ‘putchar’ (C)
  Found ‘stderr’, possibly from ‘stderr’ (C)
  Found ‘stdout’, possibly from ‘stdout’ (C)

Compiled code should not call entry points which might terminate R nor
write to stdout/stderr instead of to the console, nor use Fortran I/O
nor system RNGs nor [v]sprintf. The detected symbols are linked into
the code but might come from libraries and not actually be called.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
* checking files in ‘vignettes’ ... OK
* checking examples ... OK
Examples with CPU (user + system) or elapsed time > 5s
                          user system elapsed
aggregateAcrossCells.se 16.862  0.687  17.549
getTestData.se           7.906  1.258   9.172
analyze.se               8.230  0.407  15.339
scoreMarkers.se          5.116  0.259   5.376
analyze                  2.140  0.128   7.328
runAllNeighborSteps.se   2.153  0.090   7.873
runAllNeighborSteps      0.106  0.008   8.711
* 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 ... OK
* checking PDF version of manual ... OK
* DONE

Status: 1 WARNING, 1 NOTE
See
  ‘/home/biocbuild/bbs-3.24-bioc/meat/scrapper.Rcheck/00check.log’
for details.


Installation output

scrapper.Rcheck/00install.out

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###
### Running command:
###
###   /home/biocbuild/bbs-3.24-bioc/R/bin/R CMD INSTALL scrapper
###
##############################################################################
##############################################################################


* installing to library ‘/home/biocbuild/bbs-3.24-bioc/R/site-library’
* installing *source* package ‘scrapper’ ...
** this is package ‘scrapper’ version ‘1.7.0’
** using staged installation
** libs
specified C++17
using C++ compiler: ‘g++ (Ubuntu 13.3.0-6ubuntu2~24.04.1) 13.3.0’
using C++17
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c RcppExports.cpp -o RcppExports.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c adt_quality_control.cpp -o adt_quality_control.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c aggregate_across_cells.cpp -o aggregate_across_cells.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c aggregate_across_genes.cpp -o aggregate_across_genes.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c build_snn_graph.cpp -o build_snn_graph.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c center_size_factors.cpp -o center_size_factors.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c choose_highly_variable_genes.cpp -o choose_highly_variable_genes.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c choose_pseudo_count.cpp -o choose_pseudo_count.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c cluster_graph.cpp -o cluster_graph.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c cluster_kmeans.cpp -o cluster_kmeans.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c combine_factors.cpp -o combine_factors.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c compute_block_weights.cpp -o compute_block_weights.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c compute_clrm1_factors.cpp -o compute_clrm1_factors.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c correct_mnn.cpp -o correct_mnn.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c crispr_quality_control.cpp -o crispr_quality_control.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c fit_variance_trend.cpp -o fit_variance_trend.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c model_gene_variances.cpp -o model_gene_variances.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c normalize_counts.cpp -o normalize_counts.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c rna_quality_control.cpp -o rna_quality_control.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c run_pca.cpp -o run_pca.o
run_pca.cpp: In function ‘Rcpp::List run_pca(SEXP, int, Rcpp::Nullable<Rcpp::Vector<13> >, std::string, Rcpp::NumericVector, bool, bool, Rcpp::Nullable<Rcpp::Vector<13> >, bool, int, int, double, int)’:
run_pca.cpp:95:48: warning: alias template deduction only available with ‘-std=c++20’ or ‘-std=gnu++20’
   95 |             scran_pca::SubsetPcaBlockedOptions opt;
      |                                                ^~~
run_pca.cpp:95:48: note: use ‘template<class EigenVector_> struct scran_pca::BlockedPcaOptions’ directly instead
run_pca.cpp:108:41: warning: alias template deduction only available with ‘-std=c++20’ or ‘-std=gnu++20’
  108 |             scran_pca::SubsetPcaOptions opt;
      |                                         ^~~
run_pca.cpp:108:41: note: use ‘template<class EigenVector_> struct scran_pca::SimplePcaOptions’ directly instead
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c run_tsne.cpp -o run_tsne.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c run_umap.cpp -o run_umap.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c sanitize_size_factors.cpp -o sanitize_size_factors.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c scale_by_neighbors.cpp -o scale_by_neighbors.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c score_gene_set.cpp -o score_gene_set.o
In file included from /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/Eigen/Core:340,
                 from /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/Eigen/Dense:1,
                 from /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/irlba/utils.hpp:9,
                 from /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/irlba/compute.hpp:10,
                 from /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/irlba/irlba.hpp:4,
                 from /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/gsdecon/compute.hpp:8,
                 from /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/gsdecon/gsdecon.hpp:4,
                 from score_gene_set.cpp:6:
In destructor ‘Eigen::internal::DenseStorage_impl<T, -1, -1, Cols, Options>::~DenseStorage_impl() [with T = double; int Cols = 1; int Options = 0]’,
    inlined from ‘Eigen::DenseStorage<double, -1, -1, 1, 0, true>::~DenseStorage()’ at /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/Eigen/src/Core/DenseStorage.h:536:7,
    inlined from ‘Eigen::PlainObjectBase<Eigen::Matrix<double, -1, 1> >::~PlainObjectBase()’ at /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/Eigen/src/Core/PlainObjectBase.h:95:7,
    inlined from ‘Eigen::Matrix<double, -1, 1>::~Matrix()’ at /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/Eigen/src/Core/Matrix.h:186:7,
    inlined from ‘constexpr void std::_Optional_payload_base<_Tp>::_M_destroy() [with _Tp = Eigen::Matrix<double, -1, 1>]’ at /usr/include/c++/13/optional:287:35,
    inlined from ‘constexpr void std::_Optional_payload_base<_Tp>::_M_reset() [with _Tp = Eigen::Matrix<double, -1, 1>]’ at /usr/include/c++/13/optional:318:14,
    inlined from ‘constexpr void std::_Optional_payload_base<_Tp>::_M_reset() [with _Tp = Eigen::Matrix<double, -1, 1>]’ at /usr/include/c++/13/optional:315:7,
    inlined from ‘std::_Optional_payload<_Tp, false, _Copy, _Move>::~_Optional_payload() [with _Tp = Eigen::Matrix<double, -1, 1>; bool _Copy = false; bool _Move = false]’ at /usr/include/c++/13/optional:441:65,
    inlined from ‘std::_Optional_base<Eigen::Matrix<double, -1, 1>, false, false>::~_Optional_base()’ at /usr/include/c++/13/optional:512:12,
    inlined from ‘std::optional<Eigen::Matrix<double, -1, 1> >::~optional()’ at /usr/include/c++/13/optional:707:11,
    inlined from ‘irlba::Options<Eigen::Matrix<double, -1, 1> >::~Options()’ at /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/irlba/Options.hpp:21:8,
    inlined from ‘gsdecon::Options::~Options()’ at /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/gsdecon/Options.hpp:18:8,
    inlined from ‘Rcpp::List score_gene_set(SEXP, int, Rcpp::Nullable<Rcpp::Vector<13> >, std::string, Rcpp::NumericVector, bool, bool, int, int, double, int)’ at score_gene_set.cpp:64:1:
/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/Eigen/src/Core/DenseStorage.h:363:85: warning: ‘*(Eigen::internal::DenseStorage_impl<double, -1, -1, 1, 0>*)((char*)&opt + offsetof(gsdecon::Options, gsdecon::Options::irlba_options.irlba::Options<Eigen::Matrix<double, -1, 1, 0, -1, 1> >::initial.std::optional<Eigen::Matrix<double, -1, 1, 0, -1, 1> >::<unnamed>.std::_Optional_base<Eigen::Matrix<double, -1, 1, 0, -1, 1>, false, false>::<unnamed>)).Eigen::internal::DenseStorage_impl<double, -1, -1, 1, 0>::m_data’ may be used uninitialized [-Wmaybe-uninitialized]
  363 |   EIGEN_DEVICE_FUNC ~DenseStorage_impl() { conditional_aligned_delete_auto<T, Align>(m_data, size()); }
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
score_gene_set.cpp: In function ‘Rcpp::List score_gene_set(SEXP, int, Rcpp::Nullable<Rcpp::Vector<13> >, std::string, Rcpp::NumericVector, bool, bool, int, int, double, int)’:
score_gene_set.cpp:31:22: note: ‘opt’ declared here
   31 |     gsdecon::Options opt;
      |                      ^~~
In destructor ‘Eigen::internal::DenseStorage_impl<T, -1, -1, Cols, Options>::~DenseStorage_impl() [with T = double; int Cols = 1; int Options = 0]’,
    inlined from ‘Eigen::DenseStorage<double, -1, -1, 1, 0, true>::~DenseStorage()’ at /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/Eigen/src/Core/DenseStorage.h:536:7,
    inlined from ‘Eigen::PlainObjectBase<Eigen::Matrix<double, -1, 1> >::~PlainObjectBase()’ at /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/Eigen/src/Core/PlainObjectBase.h:95:7,
    inlined from ‘Eigen::Matrix<double, -1, 1>::~Matrix()’ at /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/Eigen/src/Core/Matrix.h:186:7,
    inlined from ‘constexpr void std::_Optional_payload_base<_Tp>::_M_destroy() [with _Tp = Eigen::Matrix<double, -1, 1>]’ at /usr/include/c++/13/optional:287:35,
    inlined from ‘constexpr void std::_Optional_payload_base<_Tp>::_M_reset() [with _Tp = Eigen::Matrix<double, -1, 1>]’ at /usr/include/c++/13/optional:318:14,
    inlined from ‘constexpr void std::_Optional_payload_base<_Tp>::_M_reset() [with _Tp = Eigen::Matrix<double, -1, 1>]’ at /usr/include/c++/13/optional:315:7,
    inlined from ‘std::_Optional_payload<_Tp, false, _Copy, _Move>::~_Optional_payload() [with _Tp = Eigen::Matrix<double, -1, 1>; bool _Copy = false; bool _Move = false]’ at /usr/include/c++/13/optional:441:65,
    inlined from ‘std::_Optional_base<Eigen::Matrix<double, -1, 1>, false, false>::~_Optional_base()’ at /usr/include/c++/13/optional:512:12,
    inlined from ‘std::optional<Eigen::Matrix<double, -1, 1> >::~optional()’ at /usr/include/c++/13/optional:707:11,
    inlined from ‘irlba::Options<Eigen::Matrix<double, -1, 1> >::~Options()’ at /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/irlba/Options.hpp:21:8,
    inlined from ‘gsdecon::Options::~Options()’ at /home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/gsdecon/Options.hpp:18:8,
    inlined from ‘Rcpp::List score_gene_set(SEXP, int, Rcpp::Nullable<Rcpp::Vector<13> >, std::string, Rcpp::NumericVector, bool, bool, int, int, double, int)’ at score_gene_set.cpp:64:1:
/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include/Eigen/src/Core/DenseStorage.h:363:85: warning: ‘*(Eigen::internal::DenseStorage_impl<double, -1, -1, 1, 0>*)((char*)&opt + offsetof(gsdecon::Options, gsdecon::Options::irlba_options.irlba::Options<Eigen::Matrix<double, -1, 1, 0, -1, 1> >::initial.std::optional<Eigen::Matrix<double, -1, 1, 0, -1, 1> >::<unnamed>.std::_Optional_base<Eigen::Matrix<double, -1, 1, 0, -1, 1>, false, false>::<unnamed>)).Eigen::internal::DenseStorage_impl<double, -1, -1, 1, 0>::m_data’ may be used uninitialized [-Wmaybe-uninitialized]
  363 |   EIGEN_DEVICE_FUNC ~DenseStorage_impl() { conditional_aligned_delete_auto<T, Align>(m_data, size()); }
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
score_gene_set.cpp: In function ‘Rcpp::List score_gene_set(SEXP, int, Rcpp::Nullable<Rcpp::Vector<13> >, std::string, Rcpp::NumericVector, bool, bool, int, int, double, int)’:
score_gene_set.cpp:31:22: note: ‘opt’ declared here
   31 |     gsdecon::Options opt;
      |                      ^~~
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c score_markers.cpp -o score_markers.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c set_executor.cpp -o set_executor.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c subsample_by_neighbors.cpp -o subsample_by_neighbors.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c summarize_effects.cpp -o summarize_effects.o
g++ -std=gnu++17 -I"/home/biocbuild/bbs-3.24-bioc/R/include" -DNDEBUG -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/include/igraph' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rcpp/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/assorthead/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/beachmat/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/BiocNeighbors/include' -I'/home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/include' -I/usr/local/include    -fpic  -g -O2  -Wall -Werror=format-security  -c test_enrichment.cpp -o test_enrichment.o
g++ -std=gnu++17 -shared -L/home/biocbuild/bbs-3.24-bioc/R/lib -L/usr/local/lib -o scrapper.so RcppExports.o adt_quality_control.o aggregate_across_cells.o aggregate_across_genes.o build_snn_graph.o center_size_factors.o choose_highly_variable_genes.o choose_pseudo_count.o cluster_graph.o cluster_kmeans.o combine_factors.o compute_block_weights.o compute_clrm1_factors.o correct_mnn.o crispr_quality_control.o fit_variance_trend.o model_gene_variances.o normalize_counts.o rna_quality_control.o run_pca.o run_tsne.o run_umap.o sanitize_size_factors.o scale_by_neighbors.o score_gene_set.o score_markers.o set_executor.o subsample_by_neighbors.o summarize_effects.o test_enrichment.o /home/biocbuild/bbs-3.24-bioc/R/site-library/Rigraphlib/igraph/lib/libigraph.a -llapack -L/home/biocbuild/bbs-3.24-bioc/R/lib -lRblas -lgfortran -lm -lquadmath -L/home/biocbuild/bbs-3.24-bioc/R/lib -lR
installing to /home/biocbuild/bbs-3.24-bioc/R/site-library/00LOCK-scrapper/00new/scrapper/libs
** 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
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (scrapper)

Tests output

scrapper.Rcheck/tests/testthat.Rout


R version 4.6.0 RC (2026-04-17 r89917) -- "Because it was There"
Copyright (C) 2026 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.
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> library(testthat)
> library(scrapper)
> test_check("scrapper")
[ FAIL 0 | WARN 0 | SKIP 0 | PASS 1355 ]
> 
> proc.time()
   user  system elapsed 
 47.849   2.945 157.965 

Example timings

scrapper.Rcheck/scrapper-Ex.timings

nameusersystemelapsed
LogNormalizedMatrix0.1220.0020.124
adt_quality_control0.2250.0010.226
aggregateAcrossCells0.0430.0000.044
aggregateAcrossCells.se16.862 0.68717.549
aggregateAcrossGenes0.0250.0030.028
aggregateAcrossGenes.se2.7000.1822.887
analyze2.1400.1287.328
analyze.se 8.230 0.40715.339
buildSnnGraph0.2340.0130.247
centerSizeFactors0.0010.0010.001
chooseHighlyVariableGenes0.0020.0000.002
choosePseudoCount000
chooseRnaHvgs.se0.7330.0650.797
clusterGraph0.9300.0380.968
clusterGraph.se2.0620.1282.189
clusterKmeans0.0010.0020.002
clusterKmeans.se0.0350.0020.038
combineFactors0.0210.0010.023
computeBlockWeights0.0000.0000.001
computeClrm1Factors0.0230.0100.034
correctMnn0.4820.0000.482
correctMnn.se1.1670.0801.248
countGroupsByBlock0.0030.0000.004
crispr_quality_control0.0310.0020.033
fitVarianceTrend0.4340.0120.447
getTestData.se7.9061.2589.172
modelGeneVariances0.0840.0010.085
normalizeAdtCounts.se0.3850.0220.406
normalizeCounts0.0310.0010.032
normalizeCrisprCounts.se1.6710.3281.999
normalizeRnaCounts.se0.2310.0210.252
quickAdtQc.se0.1820.0050.187
quickCrisprQc.se0.1690.0040.173
quickRnaQc.se0.4670.0470.514
rna_quality_control0.0550.0030.058
runAllNeighborSteps0.1060.0088.711
runAllNeighborSteps.se2.1530.0907.873
runPca0.0990.0050.105
runPca.se1.2660.1021.367
runTsne0.1850.0000.185
runTsne.se1.7940.0621.856
runUmap0.1870.0000.187
runUmap.se1.0210.0271.048
sanitizeSizeFactors0.0010.0000.001
scaleByNeighbors0.1080.0020.110
scaleByNeighbors.se3.5120.1073.620
scoreGeneSet0.0300.0130.044
scoreGeneSet.se0.8700.0930.963
scoreMarkers0.2490.0570.307
scoreMarkers.se5.1160.2595.376
subsampleByNeighbors1.4690.0201.489
summarizeEffects0.0790.0140.092
testEnrichment0.0050.0010.007