• using R version 4.1.1 Patched (2021-09-05 r80862)
• using platform: aarch64-apple-darwin20 (64-bit)
• using session charset: UTF-8
• checking for file ‘pcalg/DESCRIPTION’ ... OK
• this is package ‘pcalg’ version ‘2.7-6’
• 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 ‘pcalg’ can be installed ... [27s/28s] OK
• checking installed package size ... NOTE
    installed size is 11.4Mb
    sub-directories of 1Mb or more:
      data 2.1Mb
      libs 6.6Mb
• 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 ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [8s/9s] OK
• checking Rd files ... [0s/1s] 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 line endings in shell scripts ... 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 ... OK
• checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
• checking use of PKG_*FLAGS in Makefiles ... OK
• checking compiled code ... OK
• checking sizes of PDF files under ‘inst/doc’ ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [11s/11s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [48s/50s] OK
    Running ‘test_LINGAM.R’ [1s/1s]
    Running ‘test_addBgKnowledge.R’ [1s/1s]
    Running ‘test_adjustment.R’ [2s/2s]
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    Running ‘test_amat2dag.R’ [1s/1s]
    Running ‘test_arges.R’ [1s/1s]
    Running ‘test_backdoor.R’ [2s/2s]
    Comparing ‘test_backdoor.Rout’ to ‘test_backdoor.Rout.save’ ... OK
    Running ‘test_bicscore.R’ [1s/1s]
    Running ‘test_causalEffect.R’ [1s/1s]
    Running ‘test_coercion.R’ [1s/1s]
    Running ‘test_compareGraphs.R’ [1s/1s]
    Running ‘test_dag2cpdag.R’ [1s/1s]
    Running ‘test_dag2essgraph.R’ [1s/1s]
    Running ‘test_displayAmat.R’ [1s/1s]
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    Running ‘test_dsepAMTest.R’ [1s/1s]
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    Running ‘test_fciPlus.R’ [1s/1s]
    Running ‘test_gSquareBin.R’ [1s/1s]
    Running ‘test_gSquareDis.R’ [1s/1s]
    Running ‘test_gac.R’ [1s/1s]
    Running ‘test_getNextSet.R’ [1s/1s]
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    Running ‘test_ida.R’ [3s/3s]
    Running ‘test_idaFast.R’ [2s/2s]
    Running ‘test_isValidGraph.R’ [1s/1s]
    Running ‘test_jointIda.R’ [1s/1s]
    Running ‘test_mat2targets.R’ [1s/1s]
    Running ‘test_optAdjSet.R’ [1s/1s]
    Running ‘test_opttarget.R’ [1s/1s]
    Running ‘test_pag2anc.R’ [1s/1s]
    Running ‘test_pag2conf.R’ [1s/1s]
    Running ‘test_pag2edge.R’ [1s/1s]
    Running ‘test_pc.R’ [1s/1s]
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    Running ‘test_pcalg2dagitty.R’ [1s/1s]
    Running ‘test_pcorOrder.R’ [1s/1s]
    Running ‘test_pdag2allDags.R’ [1s/1s]
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    Running ‘test_possDeAn.R’ [1s/1s]
    Running ‘test_randDAG.R’ [2s/2s]
    Comparing ‘test_randDAG.Rout’ to ‘test_randDAG.Rout.save’ ... OK
    Running ‘test_randomDAG.R’ [1s/1s]
    Running ‘test_rfci.R’ [1s/1s]
    Running ‘test_rmvDAG.R’ [1s/1s]
    Running ‘test_searchAM.R’ [1s/1s]
    Running ‘test_shd.R’ [1s/1s]
    Running ‘test_skeleton.R’ [2s/2s]
    Running ‘test_udag2pag.R’ [1s/1s]
    Running ‘test_udag2pdag.R’ [2s/2s]
    Running ‘test_wgtMatrix.R’ [1s/1s]
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in ‘inst/doc’ ... OK
• checking running R code from vignettes ... [9s/9s] OK
    ‘vignette2018.Rnw’ using ‘UTF-8’... [9s/9s] OK
• checking re-building of vignette outputs ... [13s/14s] OK
• checking PDF version of manual ... OK
• DONE
  Status: 1 NOTE
• using check arguments '--no-clean-on-error '