Running 'testthat.R' [99s]
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)
  > library(EMC2)
  
  Attaching package: 'EMC2'
  
  The following object is masked from 'package:testthat':
  
      compare
  
  > 
  > test_check("EMC2")
  Starting 2 test processes
  Superclass process has cloneable=FALSE, but subclass r_session has cloneable=TRUE. A subclass cannot be cloneable when its superclass is not cloneable, so cloning will be disabled for r_session.
  Superclass process has cloneable=FALSE, but subclass r_session has cloneable=TRUE. A subclass cannot be cloneable when its superclass is not cloneable, so cloning will be disabled for r_session.
  [ FAIL 1 | WARN 0 | SKIP 19 | PASS 0 ]
  
  ══ Skipped tests (19) ══════════════════════════════════════════════════════════
  • On CRAN (19): 'test-compare.R:5:3', 'test-compare.R:11:3',
    'test-make_design.R:18:3', 'test-make_emc.R:19:3',
    'test-model_functions.R:48:3', 'test-model_functions.R:55:3',
    'test-model_functions.R:63:3', 'test-model_functions.R:71:3',
    'test-pairs_posterior.R:2:3', 'test-plot_chains.R:2:3',
    'test-plot_defective_density.R:2:5', 'test-plot_fit.R:9:3',
    'test-plot_pars.R:4:3', 'test-plot_relations.R:2:3', 'test-fit.R:25:3',
    'test-variant_funs.R:46:3', 'test-variant_funs.R:61:3',
    'test-variant_funs.R:73:3', 'test-variant_funs.R:85:3'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-variant_funs.R:91:3'): run_bridge ──────────────────────────────
  Error in `checkForRemoteErrors(val)`: one node produced an error: Matrix seems negative semi-definite
  Backtrace:
      ▆
   1. └─testthat::expect_snapshot(...) at test-variant_funs.R:91:3
   2.   └─rlang::cnd_signal(state$error)
  
  [ FAIL 1 | WARN 0 | SKIP 19 | PASS 0 ]
  Deleting unused snapshots:
  • plot_defective_density/density-full-e.svg
  • plot_defective_density/density-full-s.svg
  • plot_fit/dens-plot-fit.svg
  • plot_pars/density-alpha.svg
  • plot_relations/plot-relations-mean.svg
  Error: Test failures
  Execution halted