Running ‘testthat.R’ [20s/32s]
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/tests.html
  > # * https://testthat.r-lib.org/reference/test_package.html#special-files
  > 
  > library(testthat)
  > 
  > if (identical(Sys.getenv("NOT_CRAN"), "true"))
  +   library(neuralGAM)
  >   test_check("neuralGAM")
  Loading required package: neuralGAM
  NOTE: conda not found... run 'install_neuralGAM()' and load library again...
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpFQQEhW/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpQkDDMR/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpwKiHP2/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpfEtLfR/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpAQ7KxT/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpowGlUG/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpZMdbUn/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpXy9nsp/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpe3fx7N/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpi2Tc8b/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmp2gsBZg/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpGzhq70/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpUsbQ8e/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpFjNmJ3/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpABpG79/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmplE7u4m/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpEPZICt/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpuqAPP2/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpRqPpMr/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpQFkXjt/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpGkgVb5/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpozUoTq/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpkrfCQ9/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpulnYeW/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmprHB2AQ/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpJJ5uiG/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmprVGPlk/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpCehobH/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpv4SuoV/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpyo9Gs1/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpJFr8BF/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpCaQ0yr/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpuxQ8jG/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpfLOZjj/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpsJ4VLX/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpThb94F/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpaCwVgo/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmprU09Wn/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmp4isauw/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpwAQji9/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmp3J3eIk/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpAkY1c0/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpTOnYbN/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmp54JygN/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmp2IRJgK/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpiAmdYz/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpBaY56b/bin/python': No such file.
  [ FAIL 0 | WARN 47 | SKIP 47 | PASS 37 ]
  
  ══ Skipped tests (47) ══════════════════════════════════════════════════════════
  • keras not available for testing... (47): 'test-NeuralGAM.R:14:3',
    'test-NeuralGAM.R:25:3', 'test-NeuralGAM.R:36:3', 'test-NeuralGAM.R:47:3',
    'test-NeuralGAM.R:60:3', 'test-NeuralGAM.R:72:3', 'test-NeuralGAM.R:80:3',
    'test-NeuralGAM.R:93:3', 'test-NeuralGAM.R:106:3', 'test-NeuralGAM.R:118:3',
    'test-NeuralGAM.R:136:3', 'test-build_feature_NN.R:15:3',
    'test-build_feature_NN.R:23:3', 'test-build_feature_NN.R:29:3',
    'test-build_feature_NN.R:35:3', 'test-build_feature_NN.R:41:3',
    'test-build_feature_NN.R:47:3', 'test-build_feature_NN.R:53:3',
    'test-dev.R:15:3', 'test-dev.R:27:3', 'test-dev.R:53:3', 'test-dev.R:62:3',
    'test-dev.R:71:3', 'test-dev.R:80:3', 'test-diriv.R:15:3',
    'test-diriv.R:35:3', 'test-diriv.R:43:3', 'test-diriv.R:51:3',
    'test-diriv.R:59:3', 'test-inv_link.R:14:3', 'test-inv_link.R:24:3',
    'test-inv_link.R:34:3', 'test-inv_link.R:41:3', 'test-inv_link.R:49:3',
    'test-link.R:13:3', 'test-link.R:24:3', 'test-link.R:35:3',
    'test-link.R:43:3', 'test-link.R:58:3', 'test-link.R:70:3',
    'test-weight.R:14:3', 'test-weight.R:26:3', 'test-weight.R:44:3',
    'test-weight.R:53:3', 'test-weight.R:62:3', 'test-weight.R:71:3',
    'test-weight.R:81:3'
  
  [ FAIL 0 | WARN 47 | SKIP 47 | PASS 37 ]
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpBx7jIK/bin/python': No such file.
  In addition: Warning message:
  In normalizePath(python_home) :
    path[1]="/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpBx7jIK/bin": No such file or directory
  Error: Installation of Python not found, Python bindings not loaded.
  See the Python "Order of Discovery" here: https://rstudio.github.io/reticulate/articles/versions.html#order-of-discovery.
  Execution halted