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### Running command:
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###   /home/biocbuild/R/R-4.3.1/bin/R CMD check --install=check:M3Drop.install-out.txt --library=/home/biocbuild/R/R-4.3.1/site-library --no-vignettes --timings M3Drop_1.28.0.tar.gz
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* using log directory ‘/home/biocbuild/bbs-3.18-bioc/meat/M3Drop.Rcheck’
* using R version 4.3.1 (2023-06-16)
* using platform: aarch64-unknown-linux-gnu (64-bit)
* R was compiled by
    gcc (GCC) 10.3.1
    GNU Fortran (GCC) 10.3.1
* running under: openEuler 22.03 (LTS-SP1)
* using session charset: UTF-8
* using option ‘--no-vignettes’
* checking for file ‘M3Drop/DESCRIPTION’ ... OK
* this is package ‘M3Drop’ version ‘1.28.0’
* 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 ‘M3Drop’ 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 ... WARNING
Package in Depends field not imported from: ‘numDeriv’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
Missing or unexported object: ‘scater::exprs’
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... NOTE
M3DropConvertData: no visible global function definition for ‘assays’
NBumiConvertData: no visible global function definition for ‘assays’
bg__filter_cells: no visible binding for global variable ‘x’
bg__get_extreme_residuals: no visible binding for global variable ‘x’
Undefined global functions or variables:
  assays x
* checking Rd files ... NOTE
prepare_Rd: NBumi_FSOther.Rd:8-10: Dropping empty section \usage
prepare_Rd: NBumi_TradDE.Rd:7-8: Dropping empty section \usage
* 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 files in ‘vignettes’ ... OK
* checking examples ... ERROR
Running examples in ‘M3Drop-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: Simulation Trifecta
> ### Title: Make Simulated Data from a provided scRNASeq dataset.
> ### Aliases: M3DropSimulationTrifecta NBumiSimulationTrifecta
> ### Keywords: simulations, differential expression, differential variance
> 
> ### ** Examples
> 
> 	library(M3DExampleData)
> 	counts <- NBumiConvertData(Mmus_example_list$data)
[1] "Removing  18 undetected genes."
> 	norm <- M3DropConvertData(Mmus_example_list$data, is.log=FALSE, is.counts=TRUE)
[1] "Removing  18 undetected genes."
> 	ZINB_sim <- M3DropSimulationTrifecta(norm)
> 	DANB_sim <- NBumiSimulationTrifecta(counts)
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in ‘inst/doc’ ... OK
* checking running R code from vignettes ... SKIPPED
* checking re-building of vignette outputs ... SKIPPED
* checking PDF version of manual ... OK
* DONE

Status: 1 ERROR, 1 WARNING, 2 NOTEs
See
  ‘/home/biocbuild/bbs-3.18-bioc/meat/M3Drop.Rcheck/00check.log’
for details.