* using log directory ‘/data/blackswan/ripley/R/packages/tests-devel/stepgbm.Rcheck’
* using R Under development (unstable) (2023-03-24 r84037)
* using platform: x86_64-pc-linux-gnu (64-bit)
* R was compiled by
    gcc (GCC) 11.3.1 20220421 (Red Hat 11.3.1-2)
    GNU Fortran (GCC) 11.3.1 20220421 (Red Hat 11.3.1-2)
* running under: Fedora 34 (Workstation Edition)
* using session charset: UTF-8
* checking for file ‘stepgbm/DESCRIPTION’ ... OK
* this is package ‘stepgbm’ version ‘1.0.0’
* 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 executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘stepgbm’ can be installed ... OK
* checking package 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
Namespace in Imports field not imported from: ‘gbm’
  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 ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... 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 examples ... OK
* checking examples with --run-donttest ... ERROR
Running examples in ‘stepgbm-Ex.R’ failed
The error most likely occurred in:

> ### Name: stepgbm
> ### Title: Select predictive variables for generalized boosted regression
> ###   modeling (gbm) by various variable influence methods and predictive
> ###   accuracy in a stepwise algorithm
> ### Aliases: stepgbm
> 
> ### ** Examples
> 
> ## No test: 
> library(spm)
> 
> data(petrel)
> stepgbm1 <- stepgbm(trainx = petrel[, c(1,2, 6:9)], trainy =
+ log(petrel[, 5] + 1), method = "KIRVI", family = "gaussian", rpt = 2,
+ predacc = "VEcv", cv.fold = 5,  min.n.var = 2,
+ n.cores = 6, delta.predacc = 0.01, rseed = 1234)
Error in .check_ncores(length(names)) : 6 simultaneous processes spawned
Calls: stepgbm ... gbmCluster -> <Anonymous> -> makePSOCKcluster -> .check_ncores
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘stepgbmRVI_test.R’
  Running ‘stepgbm_test.R’
 OK
* checking PDF version of manual ... OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* checking for new files in some other directories ... OK
* DONE

Status: 1 ERROR, 1 NOTE
See
  ‘/data/blackswan/ripley/R/packages/tests-devel/stepgbm.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 0:18.09, 13.53 + 4.35