Running ‘testthat.R’ [19s/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/.tmpOSRIaw/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/.tmp1J5qaH/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/.tmpjFDr3v/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/.tmpfPeanZ/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/.tmpl0NV90/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/.tmpOZ1KMB/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/.tmprhDSmQ/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/.tmpkeU4tI/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/.tmpZxuRy7/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/.tmp9K1gb9/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/.tmpRhYTEt/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/.tmpY3hBjM/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/.tmpqWpoet/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/.tmpUGixLh/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/.tmpJP4UEz/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/.tmpWmrNbR/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/.tmp46PrAM/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/.tmpL8HTTL/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/.tmp04YHD9/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/.tmp7snOVB/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/.tmpx17Imn/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/.tmp5QNz64/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/.tmpnUxUjK/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/.tmpUlC0UM/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/.tmpKo2MgT/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/.tmpu9vL7g/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/.tmpvktUGj/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/.tmpiOxkch/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/.tmp4l0B0F/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/.tmp9OXYk0/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/.tmpoEJws5/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/.tmpdD8tJ2/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/.tmpFPPskG/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/.tmpn6q78y/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/.tmpDGhJQ4/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/.tmpB3A9id/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/.tmpXwuIyT/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/.tmpw85AVf/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/.tmpb0FAwS/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/.tmpCN6cw4/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/.tmpvHOPuz/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/.tmpgIlOMw/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/.tmpX2eYwJ/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/.tmp8U5Fry/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/.tmpPDqgwM/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/.tmpu4x6IK/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/.tmpN4LzL6/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/.tmpgVI4oZ/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/.tmpgVI4oZ/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