Running 'testthat.R' [49s]
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(pam)
  > 
  > test_check("pam")
  v Created directory: 'results'.
  eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced
  
  eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced
  
  eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  skipped file: 20231123_07.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  skipped file: 20231214_09.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters
  
  skipped file: 20231214_10.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters
  
  eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced
  
  eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  skipped file: 20231214_13.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters
  
  eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced
  
  eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced
  
  eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  skipped file: 20231214_12.csv because of error: Error in value[[3L]](cond): error while calculating vollenweider model: Error in nlsModel(formula, mf, start, wts): singular gradient matrix at initial parameter estimates
  
  
  skipped file: 20231214_15.csv because of error: Error in value[[3L]](cond): error while calculating vollenweider model: Error in nlsModel(formula, mf, start, wts): singular gradient matrix at initial parameter estimates
  
  
  Saving _problems/test-compare_regression_models_etr_II-21.R
  Saving _problems/test-compare_regression_models_etr_II-22.R
  eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced
  
  eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced
  
  eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  skipped file: 20231123_07.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  skipped file: 20231214_09.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters
  
  skipped file: 20231214_10.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters
  
  eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced
  
  eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  skipped file: 20231214_13.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters
  
  eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced
  
  eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced
  
  eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced
  
  skipped file: 20231214_12.csv because of error: Error in value[[3L]](cond): error while calculating vollenweider model: Error in nlsModel(formula, mf, start, wts): singular gradient matrix at initial parameter estimates
  
  
  skipped file: 20231214_15.csv because of error: Error in value[[3L]](cond): error while calculating vollenweider model: Error in nlsModel(formula, mf, start, wts): singular gradient matrix at initial parameter estimates
  
  
  Saving _problems/test-compare_regression_models_total-50.R
  Saving _problems/test-compare_regression_models_total-51.R
  [ FAIL 4 | WARN 0 | SKIP 0 | PASS 1073 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Failure ('test-compare_regression_models_etr_II.R:21:5'): compare_regression_models etr II ──
  Expected `model_points_etr_II[["platt"]]` to equal 20.
  Differences:
    `actual`: 19.0
  `expected`: 20.0
  
  ── Failure ('test-compare_regression_models_etr_II.R:22:5'): compare_regression_models etr II ──
  Expected `model_points_etr_II[["vollenweider"]]` to equal 39.
  Differences:
    `actual`: 40.0
  `expected`: 39.0
  
  ── Failure ('test-compare_regression_models_total.R:50:5'): compare_regression_models etr I + II ──
  Expected `result[["platt_total"]]` to equal 39.
  Differences:
    `actual`: 38.0
  `expected`: 39.0
  
  ── Failure ('test-compare_regression_models_total.R:51:5'): compare_regression_models etr I + II ──
  Expected `result[["vollenweider_total"]]` to equal 72.
  Differences:
    `actual`: 73.0
  `expected`: 72.0
  
  
  [ FAIL 4 | WARN 0 | SKIP 0 | PASS 1073 ]
  Error:
  ! Test failures.
  Execution halted