• using R Under development (unstable) (2025-06-27 r88363 ucrt)
• using platform: x86_64-w64-mingw32
• R was compiled by     gcc.exe (GCC) 14.2.0     GNU Fortran (GCC) 14.2.0
• running under: Windows Server 2022 x64 (build 20348)
• using session charset: UTF-8
• checking for file 'DistributionIV/DESCRIPTION' ... OK
• checking extension type ... Package
• this is package 'DistributionIV' version '0.1.2'
• 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 whether package 'DistributionIV' can be installed ... OK See the install log for details.
• checking installed package size ... 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 code files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... [3s] OK
• checking whether the package can be loaded with stated dependencies ... [3s] OK
• checking whether the package can be unloaded cleanly ... [3s] OK
• checking whether the namespace can be loaded with stated dependencies ... [3s] OK
• checking whether the namespace can be unloaded cleanly ... [3s] OK
• checking loading without being on the library search path ... [3s] OK
• checking whether startup messages can be suppressed ... [3s] OK
• checking use of S3 registration ... 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 ... [7s] OK
• checking Rd files ... [0s] 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 examples ... [3s] OK
• checking for unstated dependencies in 'tests' ... OK
• checking tests ... [15s] ERROR   Running 'testthat.R' [14s] Running the tests in 'tests/testthat.R' failed. Complete output:   > # This file is part of the standard setup for testthat.   > # It is recommended that you do not modify it.   > #   > # Where should you do additional test configuration?   > # Learn more about the roles of various files in:   > # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview   > # * https://testthat.r-lib.org/articles/special-files.html   >   > library(testthat)   > library(DistributionIV)   >   > test_check("DistributionIV")   OMP: Warning #96: Cannot form a team with 48 threads, using 2 instead.   OMP: Hint Consider unsetting KMP_DEVICE_THREAD_LIMIT (KMP_ALL_THREADS), KMP_TEAMS_THREAD_LIMIT, and OMP_THREAD_LIMIT (if any are set).      DIV object with       noise dimensions (for shared noise eps_H, and for indep. noise eps_X and eps_Y): (50,50,50)       hidden dimensions: 100       number of layers: 3       number of epochs: 20       learning rate: 0.001       standardization: TRUE   Training loss:    epoch Energy loss E(||U-Uhat||) E(||Uhat-Uhat'||)        1 0.866 1.44 1.15        2 0.811 1.41 1.19        4 0.837 1.60 1.52        6 0.938 1.80 1.73        8 0.866 1.85 1.96       10 0.920 1.89 1.94       12 0.869 1.92 2.10       14 0.872 2.00 2.25       16 0.878 2.03 2.29       18 0.970 2.00 2.06       20 0.927 2.04 2.23      Prediction-loss E(||U-Uhat||) and variance-loss E(||Uhat-Uhat'||) should ideally be equally large --   consider training for more epochs if there is a mismatch.      [ FAIL 2 | WARN 0 | SKIP 0 | PASS 21 ]      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Error ('test-predict.DIV.R:20:3'): Vector of mean values of proper length returned ──   <rlib_error_package_not_found/rlang_error/error/condition>   Error in `expect_vector(predict(div_modelnoW, Xtest = matrix(rnorm(40,       mean = 2), ncol = 1)), size = 40)`: The package "vctrs" is required.   Backtrace:       ▆    1. └─testthat::expect_vector(...) at test-predict.DIV.R:20:3    2. └─rlang::check_installed("vctrs")   ── Error ('test-predict.DIV.R:37:3'): Vector of quantile values of proper length returned ──   <rlib_error_package_not_found/rlang_error/error/condition>   Error in `expect_vector(predict(div_modelnoW, Xtest = matrix(rnorm(40,       mean = 2), ncol = 1), type = "quantile", nsample = 200, quantiles = 0.05),       size = 40)`: The package "vctrs" is required.   Backtrace:       ▆    1. └─testthat::expect_vector(...) at test-predict.DIV.R:37:3    2. └─rlang::check_installed("vctrs")      [ FAIL 2 | WARN 0 | SKIP 0 | PASS 21 ]   Error: Test failures   Execution halted
• checking PDF version of manual ... [20s] OK
• checking HTML version of manual ... [2s] OK
• DONE

Status: 1 ERROR