* using log directory 'd:/Rcompile/CRANpkg/local/3.5/maSAE.Rcheck'
* using R version 3.5.3 (2019-03-11)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'maSAE/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'maSAE' version '2.0.1'
* 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 whether package 'maSAE' 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 use of S3 registration ... OK
* checking dependencies in R code ... NOTE
Missing or unexported object: 'stats::DF2formula'
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [7s] 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 contents of 'data' directory ... OK
* checking data for non-ASCII characters ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking sizes of PDF files under 'inst/doc' ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [1s] OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [17s] ERROR
  Running 'runit.R' [14s]
  Running 'testthat.R' [3s]
Running the tests in 'tests/runit.R' failed.
Complete output:
  > #!/usr/bin/Rscript --vanilla
  > is_failure <- function(result) {
  +     res <- RUnit::getErrors(result)
  +     names(res) <- tolower(names(res)) # soothe lintr
  +     sum_of_exceptions <- res[["nerr"]] + res[["nfail"]]
  +     fail <- as.logical(sum_of_exceptions)
  +     return(fail)
  + }
  > 
  > if (interactive()) {
  +     pkgload::load_all(path = ".") # needed to use pkgload's shim version of
  +     # base's system.file
  +     unit_dir <- system.file("inst", "runit_tests", package = "maSAE")
  + } else {
  +     require("maSAE", quietly = TRUE, character.only = TRUE) ||
  +         pkgload::load_all(path = ".") # needed to use pkgload's shim version of
  +     r_call <- commandArgs(trailingOnly = FALSE)
  +     if (any(grepl("--file", r_call))) {
  +         unit_dir <- file.path("inst", "runit_tests")
  +     } else {
  +         unit_dir <- system.file("runit_tests", package = "maSAE")
  +     }
  + }
  
  Attaching package: 'maSAE'
  
  The following object is masked from 'package:stats':
  
      predict
  
  > if (! dir.exists(unit_dir)) {
  +     stop("Can not find RUnit test directory ", unit_dir,
  +          ". Try to (re)install the package first.")
  + }
  > setup_file <- file.path(unit_dir, "setup.R")
  > if (file.exists(setup_file)) source(setup_file)
  > package_suite <- RUnit::defineTestSuite("maSAE_unit_test",
  +                                         dirs = unit_dir,
  +                                         testFileRegexp = "^runit.*\\.[rR]",
  +                                         testFuncRegexp = "^test_+")
  > test_result <- RUnit::runTestSuite(package_suite)
  Tests for the clustered two-phase design
  
  
  Executing test function test_ex_noweights  ... Tests for exhaustive auxiliary data without weights
  include is NULL, automatically adding it as TRUE to data.
   done successfully.
  
  
  
  Executing test function test_ex_weights  ... Tests for exhaustive auxiliary data with weights
  include is NULL, automatically adding it as TRUE to data.
  Error in validObject(.Object) : 
    invalid class "saeObj" object: s2 indicator s2 not found in data.
  include is NULL, automatically adding it as TRUE to data.
  include is NULL, automatically adding it as TRUE to data.
   done successfully.
  
  
  
  Executing test function test_nonex_noweights  ... Tests for non-exhaustive auxiliary data without weights
   done successfully.
  
  
  
  Executing test function test_partially  ... include is NULL, automatically adding it as TRUE to data.
   done successfully.
  
  Tests for the clustered three-phase design
  
  
  Executing test function test_ex_noweights  ... Tests for exhaustive auxiliary data without weights
  include is NULL, automatically adding it as TRUE to data.
   done successfully.
  
  
  
  Executing test function test_nonex_noweights  ... Tests for non-exhaustive auxiliary data without weights
   done successfully.
  
  #% Tests against forestinventory
  ##% Tests for using zberg
  
  
  Executing test function test_unclustered_unweighted  ... Timing stopped at: 0.07 0 0.06
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
   done successfully.
  
  
  
  Executing test function test_unclustered_weighted  ... Timing stopped at: 0.06 0 0.06
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
  In addition: Warning messages:
  1: In Ops.factor(left, right) : '*' not meaningful for factors
  2: In Ops.factor(left, right) : '*' not meaningful for factors
  3: In Ops.factor(left, right) : '*' not meaningful for factors
   done successfully.
  
  #% Tests against forestinventory
  ##% Tests for clustered sampling using s1, s2
  
  
  Executing test function test_clustered_unweighted  ... include is NULL, automatically adding it as TRUE to data.
   done successfully.
  
  Tests for the clustered two-phase design
  
  
  Executing test function test_partially_exhaustive_auxiliary_information  ...  done successfully.
  
  Tests for using lm
  
  
  Executing test function test_lm_clustered  ... include is NULL, automatically adding it as TRUE to data.
  Timing stopped at: 0.14 0 0.14
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
   done successfully.
  
  
  
  Executing test function test_lm_unclustered  ... Timing stopped at: 0.08 0 0.08
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
   done successfully.
  
  Tests for using lm
  
  
  Executing test function test_means  ... Timing stopped at: 0 0 0
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
   done successfully.
  
  
  
  Executing test function test_exception  ... Error in eval(expr, envir = parent.frame()) : Hello, error!
   done successfully.
  
  Tests for the unclustered two-phase design
  
  
  Executing test function test_ex_noweights  ... Tests for exhaustive auxiliary data without weights
   done successfully.
  
  
  
  Executing test function test_ex_weights  ... Tests for exhaustive auxiliary data with weights
  Error in validityMethod(object) : 
    (converted from warning) Got both all true means and auxiliary weights. Will ignore the latter.
   done successfully.
  
  
  
  Executing test function test_nonex_noweights  ... Tests for non-exhaustive auxiliary data without weights
   done successfully.
  
  
  
  Executing test function test_nonex_weights  ... Tests for non-exhaustive auxiliary data with weights
   done successfully.
  
  
  
  Executing test function test_partially  ...  done successfully.
  
  Tests for the unclustered three-phase design
  
  
  Executing test function test_ex_noweights  ... Tests for exhaustive auxiliary data without weights
  n(s0) >> n(s1) should hold, but you've given s1 resulting in n(s1)/n(s0) =  0.418300653594771
  Error in validObject(.Object) : 
    invalid class "saeObj" object: Got both all true means and s1. If the null phase was exhaustive, then you don't need it's data!
   done successfully.
  
  
  
  Executing test function test_ex_weights  ... Tests for exhaustive auxiliary data with weights
  n(s0) >> n(s1) should hold, but you've given s1 resulting in n(s1)/n(s0) =  0.418300653594771
  Error in validObject(.Object) : 
    invalid class "saeObj" object: Got both all true means and s1. If the null phase was exhaustive, then you don't need it's data!
   done successfully.
  
  
  
  Executing test function test_nonex_noweights  ... Tests for non-exhaustive auxiliary data without weights
  n(s0) >> n(s1) should hold, but you've given s1 resulting in n(s1)/n(s0) =  0.418300653594771
   done successfully.
  
  
  
  Executing test function test_nonex_weights  ... Tests for non-exhaustive auxiliary data with weights
  n(s0) >> n(s1) should hold, but you've given s1 resulting in n(s1)/n(s0) =  0.418300653594771
   done successfully.
  
  Ensure 1.0.0 and 2.0.0 give same predictions and variances
  
  
  Executing test function test_lm_clustered  ... include is NULL, automatically adding it as TRUE to data.
  include is NULL, automatically adding it as TRUE to data.
  include is NULL, automatically adding it as TRUE to data.
  include is NULL, automatically adding it as TRUE to data.
   done successfully.
  
  
  
  Executing test function test_lm_unclustered  ...  done successfully.
  
  > RUnit::printTextProtocol(test_result, showDetails = TRUE, fileName = "")
  RUNIT TEST PROTOCOL -- Thu Apr 23 00:49:50 2020 
  *********************************************** 
  Number of test functions: 25 
  Number of errors: 5 
  Number of failures: 0 
  
   
  1 Test Suite : 
  maSAE_unit_test - 25 test functions, 5 errors, 0 failures
  ERROR in test_unclustered_unweighted: Error : 'DF2formula' is not an exported object from 'namespace:stats'
  ERROR in test_unclustered_weighted: Error : 'DF2formula' is not an exported object from 'namespace:stats'
  ERROR in test_lm_clustered: Error : 'DF2formula' is not an exported object from 'namespace:stats'
  ERROR in test_lm_unclustered: Error : 'DF2formula' is not an exported object from 'namespace:stats'
  ERROR in test_means: Error : 'DF2formula' is not an exported object from 'namespace:stats'
  
  
  
  Details 
  *************************** 
  Test Suite: maSAE_unit_test 
  Test function regexp: ^test_+ 
  Test file regexp: ^runit.*\.[rR] 
  Involved directory: 
  D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests 
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-cl_2p.R 
  test_ex_noweights: (3 checks) ... OK (0.32 seconds)
  test_ex_weights: (2 checks) ... OK (0.23 seconds)
  test_nonex_noweights: (3 checks) ... OK (0.12 seconds)
  test_partially: (1 checks) ... OK (0.13 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-cl_3p.R 
  test_ex_noweights: (3 checks) ... OK (0.43 seconds)
  test_nonex_noweights: (1 checks) ... OK (0.94 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-forestinventory.R 
  test_unclustered_unweighted: ERROR !! 
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
  test_unclustered_weighted: ERROR !! 
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-forestinventory_maSAE.R 
  test_clustered_unweighted: (1 checks) ... OK (0.33 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-forestinventory_partially.R 
  test_partially_exhaustive_auxiliary_information: (1 checks) ... OK (0.31 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-lm.R 
  test_lm_clustered: ERROR !! 
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
  test_lm_unclustered: ERROR !! 
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-means.R 
  test_means: ERROR !! 
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-throw.R 
  test_exception: (1 checks) ... OK (0 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-uc_2p.R 
  test_ex_noweights: (3 checks) ... OK (0.1 seconds)
  test_ex_weights: (2 checks) ... OK (0.18 seconds)
  test_nonex_noweights: (3 checks) ... OK (0.11 seconds)
  test_nonex_weights: (3 checks) ... OK (0.13 seconds)
  test_partially: (3 checks) ... OK (0.36 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-uc_3p.R 
  test_ex_noweights: (1 checks) ... OK (0.02 seconds)
  test_ex_weights: (1 checks) ... OK (0 seconds)
  test_nonex_noweights: (5 checks) ... OK (0.2 seconds)
  test_nonex_weights: (5 checks) ... OK (0.19 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-v1.R 
  test_lm_clustered: (4 checks) ... OK (4.54 seconds)
  test_lm_unclustered: (4 checks) ... OK (1.98 seconds)
  > if (is_failure(test_result)) {
  +     RUnit::printTextProtocol(test_result, showDetails = TRUE)
  +     stop("RUnit failed.")
  + }
  RUNIT TEST PROTOCOL -- Thu Apr 23 00:49:50 2020 
  *********************************************** 
  Number of test functions: 25 
  Number of errors: 5 
  Number of failures: 0 
  
   
  1 Test Suite : 
  maSAE_unit_test - 25 test functions, 5 errors, 0 failures
  ERROR in test_unclustered_unweighted: Error : 'DF2formula' is not an exported object from 'namespace:stats'
  ERROR in test_unclustered_weighted: Error : 'DF2formula' is not an exported object from 'namespace:stats'
  ERROR in test_lm_clustered: Error : 'DF2formula' is not an exported object from 'namespace:stats'
  ERROR in test_lm_unclustered: Error : 'DF2formula' is not an exported object from 'namespace:stats'
  ERROR in test_means: Error : 'DF2formula' is not an exported object from 'namespace:stats'
  
  
  
  Details 
  *************************** 
  Test Suite: maSAE_unit_test 
  Test function regexp: ^test_+ 
  Test file regexp: ^runit.*\.[rR] 
  Involved directory: 
  D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests 
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-cl_2p.R 
  test_ex_noweights: (3 checks) ... OK (0.32 seconds)
  test_ex_weights: (2 checks) ... OK (0.23 seconds)
  test_nonex_noweights: (3 checks) ... OK (0.12 seconds)
  test_partially: (1 checks) ... OK (0.13 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-cl_3p.R 
  test_ex_noweights: (3 checks) ... OK (0.43 seconds)
  test_nonex_noweights: (1 checks) ... OK (0.94 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-forestinventory.R 
  test_unclustered_unweighted: ERROR !! 
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
  test_unclustered_weighted: ERROR !! 
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-forestinventory_maSAE.R 
  test_clustered_unweighted: (1 checks) ... OK (0.33 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-forestinventory_partially.R 
  test_partially_exhaustive_auxiliary_information: (1 checks) ... OK (0.31 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-lm.R 
  test_lm_clustered: ERROR !! 
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
  test_lm_unclustered: ERROR !! 
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-means.R 
  test_means: ERROR !! 
  Error : 'DF2formula' is not an exported object from 'namespace:stats'
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-throw.R 
  test_exception: (1 checks) ... OK (0 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-uc_2p.R 
  test_ex_noweights: (3 checks) ... OK (0.1 seconds)
  test_ex_weights: (2 checks) ... OK (0.18 seconds)
  test_nonex_noweights: (3 checks) ... OK (0.11 seconds)
  test_nonex_weights: (3 checks) ... OK (0.13 seconds)
  test_partially: (3 checks) ... OK (0.36 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-uc_3p.R 
  test_ex_noweights: (1 checks) ... OK (0.02 seconds)
  test_ex_weights: (1 checks) ... OK (0 seconds)
  test_nonex_noweights: (5 checks) ... OK (0.2 seconds)
  test_nonex_weights: (5 checks) ... OK (0.19 seconds)
  --------------------------- 
  Test file: D:/temp/RtmpqmkqGT/RLIBS_34803a914675/maSAE/runit_tests/runit-v1.R 
  test_lm_clustered: (4 checks) ... OK (4.54 seconds)
  test_lm_unclustered: (4 checks) ... OK (1.98 seconds)
  Error: RUnit failed.
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in 'inst/doc' ... OK
* checking re-building of vignette outputs ... [209s] WARNING
Error in re-building vignettes:
  ...

Attaching package: 'maSAE'

The following object is masked from 'package:stats':

    predict

Quitting from lines 488-511 (forestinventory_and_maSAE.Rmd) 
Error: processing vignette 'forestinventory_and_maSAE.Rmd' failed with diagnostics:
'DF2formula' is not an exported object from 'namespace:stats'
Execution halted

* checking PDF version of manual ... OK
* DONE
Status: 1 ERROR, 1 WARNING, 1 NOTE